UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT

INVESTMENT COMPANIES

Investment Company Act file number: 811-02688

 

Name of Fund:   BlackRock Municipal Bond Fund, Inc.
       BlackRock High Yield Municipal Fund
       BlackRock National Municipal Fund
       BlackRock Short-Term Municipal Fund

 

Fund Address:    100   Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: John M. Perlowski, Chief Executive Officer, BlackRock Municipal Bond Fund, Inc., 55 East 52nd Street, New York, NY 10055

Registrant’s telephone number, including area code: (800) 441-7762

Date of fiscal year end: 06/30/2022

Date of reporting period: 06/30/2022


Item 1 –

Report to Stockholders

(a) The Report to Shareholders is attached herewith.

 


 

LOGO

  JUNE 30, 2022

 

   2022 Annual Report

 

BlackRock Multi-State Municipal Series Trust

 

·  

BlackRock New York Municipal Opportunities Fund

BlackRock Municipal Bond Fund, Inc.

 

·  

BlackRock High Yield Municipal Fund

·  

BlackRock National Municipal Fund

·  

BlackRock Short-Term Municipal Fund

 

 

 

 

 

Not FDIC Insured • May Lose Value • No Bank Guarantee


The Markets in Review

Dear Shareholder,

The 12-month reporting period as of June 30, 2022 saw the emergence of significant challenges that disrupted the economic recovery and strong financial markets. The U.S. economy shrank in the first quarter of 2022, ending the run of robust growth that followed the reopening of global economies and the development of COVID-19 vaccines. Rapid changes in consumer spending led to supply constraints and elevated inflation, which reached a 40-year high. Moreover, while the foremost effect of Russia’s invasion of Ukraine has been a severe humanitarian crisis, the ongoing war continued to present challenges for both investors and policymakers.

Equity prices fell, as persistently high inflation drove investors’ expectations for higher interest rates, particularly weighing on relatively high-valuation growth stocks and economically sensitive small-capitalization stocks. While both large- and small-capitalization U.S. stocks fell, declines for small-capitalization U.S. stocks were particularly steep. Both emerging market stocks and international equities from developed markets fell significantly, pressured by rising interest rates and a strengthening U.S. dollar.

The 10-year U.S. Treasury yield (which is inversely related to bond prices) rose notably during the reporting period as increasing inflation drove investors’ expectations for higher interest rates. The corporate bond market also faced inflationary headwinds, and increasing uncertainty led to higher corporate bond spreads (the difference in yield between U.S. Treasuries and similarly-dated corporate bonds).

The U.S. Federal Reserve (the “Fed”), acknowledging that inflation is growing faster than expected, raised interest rates three times while indicating that additional large rate hikes were likely. Furthermore, the Fed wound down its bond-buying programs and began to reduce its balance sheet. Continued high inflation and the Fed’s statements led many analysts to anticipate that interest rates have significant room to rise before peaking.

Furthermore, the horrific war in Ukraine has significantly clouded the outlook for the global economy, leading to major volatility in energy and metals markets. Sanctions on Russia, Europe’s top energy supplier, and general wartime disruption have magnified supply problems for key commodities. We believe elevated energy prices will continue to exacerbate inflationary pressure while also constraining economic growth. Combating inflation without stifling a recovery, while buffering against ongoing supply and price shocks, will be an especially challenging environment for setting effective monetary policy. Despite the likelihood of more rate increases on the horizon, we believe the Fed will err on the side of protecting employment, even at the expense of higher inflation. However, markets have been primed to expect sharp tightening, which could weigh on valuations until central banks begin to tap the brakes.

In this environment, while we favor an overweight to equities in the long-term, the market’s concerns over excessive rate hikes from central banks moderate our outlook. Furthermore, the energy shock and a deteriorating economic backdrop in China and Europe are likely to challenge corporate earnings, so we are underweight equities overall in the near-term. We take the opposite view on credit, where higher spreads provide near-term opportunities, while the likelihood of a higher inflation regime leads us to take an underweight stance on credit in the long-term. We believe that investment-grade corporates, U.K. gilts, local-currency emerging market debt, and inflation-protected bonds (particularly in Europe) offer strong opportunities in a six- to twelve-month horizon.

Overall, our view is that investors need to think globally, extend their scope across a broad array of asset classes, and be nimble as market conditions change. We encourage you to talk with your financial advisor and visit blackrock.com for further insight about investing in today’s markets.

Sincerely,

 

 

LOGO

Rob Kapito

President, BlackRock Advisors, LLC

LOGO

Rob Kapito

President, BlackRock Advisors, LLC

 

Total Returns as of June 30, 2022
     
     6-Month   12-Month

U.S. large cap equities
(S&P 500® Index)

  (19.96)%   (10.62)%
   

U.S. small cap equities
(Russell 2000® Index)

  (23.43)     (25.20)  
   

International equities
(MSCI Europe, Australasia, Far East Index)

  (19.57)     (17.77)  
   

Emerging market equities
(MSCI Emerging Markets Index)

  (17.63)     (25.28)  
   

3-month Treasury bills
(ICE BofA 3-Month U.S. Treasury Bill Index)

  0.15   0.18
   

U.S. Treasury securities
(ICE BofA 10-Year U.S. Treasury Index)

  (11.34)     (10.94)  
   

U.S. investment grade bonds
(Bloomberg U.S. Aggregate Bond Index)

  (10.35)     (10.29)  
   

Tax-exempt municipal bonds
(Bloomberg Municipal Bond Index)

    (8.98)       (8.57)  
   

U.S. high yield bonds
(Bloomberg U.S. Corporate High Yield 2% Issuer Capped Index)

  (14.19)     (12.82)  
Past performance is not an indication of future results. Index performance is shown for illustrative purposes only. You cannot invest directly in an index.
 

 

 

2  

T H I S   P A G E   I S   N O T   P A R T   O F   Y O U R   F U N D   R E P O R T


Table of Contents

 

      Page  

The Markets in Review

     2  

Annual Report:

  

Fund Summary

     4  

About Fund Performance

     16  

Disclosure of Expenses

     16  

The Benefits and Risks of Leveraging

     17  

Derivative Financial Instruments

     17  

Financial Statements:

  

Schedules of Investments

     18  

Statements of Assets and Liabilities

     63  

Statements of Operations

     65  

Statements of Changes in Net Assets

     66  

Financial Highlights

     68  

Notes to Financial Statements

     87  

Report of Independent Registered Public Accounting Firm

     101  

Important Tax Information

     102  

Disclosure of Investment Advisory Agreements

     103  

Director and Officer Information

     107  

Additional Information

     110  

Glossary of Terms Used in this Report

     112  

 

 

 

LOGO

 

 

  3


Fund Summary  as of June 30, 2022     BlackRock New York Municipal Opportunities Fund

 

Investment Objective

BlackRock New York Municipal Opportunities Fund’s (the “Fund”) investment objective is to provide shareholders with income exempt from Federal income tax and New York State and New York City personal income taxes.

Portfolio Management Commentary

How did the Fund perform?

For the 12-month period ended June 30, 2022, all of the Fund’s share classes outperformed its primary benchmark, the Bloomberg Municipal Bond Index, with the exception of the Fund’s Investor C shares which underperformed and the Fund’s Investor A shares which performed in-line. All of the Fund’s share classes outperformed the secondary benchmark, a customized weighted index comprised of 85% Bloomberg Municipal Bond: New York Exempt Total Return Index Unhedged USD/10% New York Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index/5% Bloomberg Municipal Index New York Taxable Bonds Total Return Index Value (the “Customized Reference Benchmark”). The following discussion of relative performance pertains to the Customized Reference Benchmark.

What factors influenced performance?

Municipal bonds lost ground during the annual period, reflecting the Fed’s shift toward more restrictive monetary policy. Inflation climbed to its highest level in nearly 40 years, prompting the Fed to wind down its stimulative quantitative easing program and begin raising interest rates. In addition, the Fed indicated that several more rate increases were on the way before the end of 2022. Yields rose sharply for all segments of the bond market in response. (Prices and yields move in opposite directions.) Yields spreads also rose—indicating underperformance relative to U.S. Treasuries—as growing macroeconomic concerns led to heavy outflows from the market. New York municipals underperformed the national index.

The Fund was hurt by negative price performance across the market, which far outweighed the contribution from yield. The Fund’s position in longer-term bonds detracted from relative performance in the rising-rate environment. Holdings in the utilities sector also detracted.

The Fund’s use of U.S. Treasury futures to manage interest-rate risk contributed to performance given that Treasury yields rose. Security selection in the state tax-backed sector also contributed positively. The Fund’s cash position, while limited, was an additional contributor at a time of poor returns for the municipal market.

Describe recent portfolio activity.

The investment adviser increased the Fund’s net duration positioning (interest-rate sensitivity) in the second half of the period as yield spreads widened and valuations cheapened. New issuance remained robust during most of the period, which kept yield spreads wide but also presented opportunities to add bonds at attractive valuations. The investment adviser continued to focus on augmenting diversification when value opportunities presented themselves.

In terms of maturity positioning, the largest increase occurred in the 15- to 18-year range. The Fund also increased its allocation to A rated bonds. At the sector level, the largest increases occurred in the local tax-backed and transportation categories. The largest decreases were in housing and state tax-backed issues.

Describe portfolio positioning at period end.

The Fund’s net duration positioning was marginally below the benchmark but higher than its level of one year ago. The Fund was overweight in A rated bonds and lower-quality debt. It was also overweight in the 15- to 25-year maturity range.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

 

4  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Fund Summary  as of June 30, 2022 (continued)    BlackRock New York Municipal Opportunities Fund

 

GROWTH OF $10,000 INVESTMENT

 

LOGO

 

  (a) 

Assuming maximum sales charges, if any, transaction costs and other operating expenses, including advisory fees. Institutional Shares do not have a sales charge.

 
  (b) 

Under normal circumstances, the Fund will invest at least 80% of its assets in investment grade New York municipal bonds. The Fund’s returns prior to February 18, 2015 are the returns of the Fund when it followed different investment strategies under the name BlackRock New York Municipal Bond Fund.

 
  (c)

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the S&P® New York Municipal Bond Index to the Bloomberg Municipal Bond Index and a customized weighted index comprised of 85% Bloomberg Municipal Bond: New York Exempt Total Return Index Unhedged USD/10% New York Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index/5% Bloomberg Municipal Index New York Taxable Bonds Total Return Index Value (the “Customized Reference Benchmark”). The investment adviser believes the new benchmarks more accurately reflect the investment strategy of the Fund. The Customized Reference Benchmark commenced in September 2016.

 
  (d) 

An unmanaged index that tracks the U.S. long term tax-exempt bond market, including state and local general obligation bonds, revenue bonds, pre-refunded bonds, and insured bonds.

 
  (e) 

A broad, market value-weighted index that seeks to measure the performance of the U.S. municipal bond market.

 
  (f)

The S&P® New York Municipal Bond Index includes all New York bonds in the S&P® Municipal Bond Index.

 

Performance

 

                      Average Annual Total Returns(a)(b)  
                      1 Year           5 Years           10 Years  
     Standardized
30-Day Yields
    Unsubsidized
30-Day Yields
           Without
Sales
Charge
    With
Sales
Charge
           Without
Sales
Charge
    With
Sales
Charge
           Without
Sales
Charge
    With
Sales
Charge
 

Institutional

    3.19     3.12       (8.35 )%      N/A         1.37     N/A         2.74     N/A  

Investor A

    2.82       2.76         (8.58     (12.46 )%        1.12       0.24       2.47       2.03

Investor A1

    2.97       2.91         (8.44     N/A         1.27       N/A         2.62       N/A  

Investor C

    2.19       2.12         (9.27     (10.16       0.36       0.36         1.86       1.86  

Class K

    3.24       3.17         (8.23     N/A         1.41       N/A         2.76       N/A  

Bloomberg Municipal Bond Index

                  (8.57     N/A         1.51       N/A         2.38       N/A  

Customized Reference Benchmark(c)

                  (9.45     N/A         1.41       N/A         N/A       N/A  

S&P® Municipal Bond Index

                  (7.91     N/A         1.57       N/A         2.47       N/A  

S&P® New York Municipal Bond Index

                        (8.55     N/A               1.22       N/A               2.29       N/A  

 

  (a) 

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” for a detailed description of share classes, including any related sales charges and fees, and how performance was calculated for certain share classes.

 
  (b) 

Under normal circumstances, the Fund will invest at least 80% of its assets in investment grade New York municipal bonds. The Fund’s returns prior to February 18, 2015 are the returns of the Fund when it followed different investment strategies under the name BlackRock New York Municipal Bond Fund.

 
  (c)

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the S&P® New York Municipal Bond Index to the Bloomberg Municipal Bond Index and a customized weighted index comprised of 85% Bloomberg Municipal Bond: New York Exempt Total Return Index Unhedged USD/10% New York Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index/5% Bloomberg Municipal Index New York Taxable Bonds Total Return Index Value (the “Customized Reference Benchmark”). The investment adviser believes the new benchmarks are more appropriate reporting benchmarks for the Fund. The Customized Reference Benchmark commenced on September 30, 2016.

 

N/A — Not applicable as the share class and index do not have a sales charge.

Past performance is not an indication of future results.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

 

 

F U N D    S U M M A R Y

  5


Fund Summary  as of June 30, 2022 (continued)    BlackRock New York Municipal Opportunities Fund

 

Expense Example

 

    
      Actual     Hypothetical 5% Return                    
                    Expenses Paid During the
Period
          Including Interest
Expense
and Fees
    Excluding Interest
Expense
and Fees
    Annualized Expense Ratio        

    

       


Beginning
Account
Value
(01/01/22)
 
 
 
 
   


Ending
Account
Value
(06/30/22)
 
 
 
 
   


Including
Interest
Expense
and Fees
 
 
 
(a) 
   


Excluding
Interest
Expense
and Fees
 
 
 
(a) 
   


Beginning
Account
Value
(01/01/22)
 
 
 
 
   


Ending
Account
Value
(06/30/22)
 
 
 
 
   



Expenses
Paid
During
the
Period
 
 
 
 
(a) 
   


Ending
Account
Value
(06/30/22)
 
 
 
 
   



Expenses
Paid
During
the
Period
 
 
 
 
(a) 
   


Including
Interest
Expense
and Fees
 
 
 
 
   


Excluding
Interest
Expense
and Fees
 
 
 
 
 
  Institutional         $ 1,000.00       $    908.10       $    2.74       $    2.37       $ 1,000.00       $ 1,021.92       $    2.91       $ 1,022.32       $    2.51       0.58     0.50  
  Investor A     1,000.00       906.20       3.88       3.50       1,000.00       1,020.73       4.11       1,021.12       3.71       0.82       0.74    
  Investor A1     1,000.00       906.80       3.21       2.84       1,000.00       1,021.42       3.41       1,021.82       3.01       0.68       0.60    
  Investor C     1,000.00       903.60       7.46       7.08       1,000.00       1,016.96       7.90       1,017.36       7.50       1.58       1.50    
  Class K     1,000.00       908.30       2.46       2.13       1,000.00       1,022.22       2.61       1,022.56       2.26       0.52       0.45             

 

  (a)

For each class of the Fund, expenses are equal to the annualized expense ratio for the class, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period shown).

 

Portfolio Information

 

SECTOR ALLOCATION

 

Sector(a)(b)   Percent of
Total Investments
 

Transportation

    24.5

County/City/Special District/School District

    22.1  

State

    17.2  

Utilities

    15.4  

Education

    9.0  

Housing

    3.8  

Tobacco

    3.2  

Health

    2.7  

Corporate

    1.5  

Other*

    0.6  

CALL/MATURITY SCHEDULE

 

Calendar Year Ended December 31,(a)(c)   Percentage  

2022

    5.8

2023

    3.4  

2024

    5.2  

2025

    4.8  

2026

    9.5  

CREDIT QUALITY ALLOCATION

 

Credit Rating(a)(d)   Percent of
Total Investments
 

AAA/Aaa

    11.0

AA/Aa

    53.3  

A

    18.1  

BBB/Baa

    4.3  

BB/Ba

    1.4  

B

    0.8  

N/R(e)

    11.1  

 

 

 

(a) 

Excludes short-term securities.

(b) 

For Fund compliance purposes, the Fund’s sector classifications refer to one or more of the sector sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

(c) 

Scheduled maturity dates and/or bonds that are subject to potential calls by issuers over the next five years.

(d) 

For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s Investors Service, Inc. if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

(e) 

The investment adviser evaluates the credit quality of unrated investments based upon certain factors including, but not limited to, credit ratings for similar investments and financial analysis of sectors and individual investments. Using this approach, the investment adviser has deemed certain of these unrated securities as investment grade quality. As of June 30, 2022, the market value of unrated securities deemed by the investment adviser to be investment grade represents less than 1.0% of the Fund’s total investments.

*

Includes one or more investment categories that individually represents less than 1.0% of the Fund’s total investments. Please refer to the Schedule of Investments for details.

 

 

6  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Fund Summary  as of June 30, 2022    BlackRock High Yield Municipal Fund

 

Investment Objective

BlackRock High Yield Municipal Fund’s (the “Fund”) investment objective is to provide shareholders with as high a level of income exempt from Federal income taxes as is consistent with the investment policies of the Fund.

Portfolio Management Commentary

How did the Fund perform?

For the 12-month period ended June 30, 2022, all of the Fund’s share classes underperformed its primary benchmark, the Bloomberg Municipal High Yield Bond Index, and its secondary benchmark, a customized weighted index comprised of 20% Bloomberg Municipal Bond Rated Baa Index / 60% Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index / 20% Bloomberg Municipal Investment Grade ex BBB (the “High Yield Customized Reference Benchmark”). The following discussion of relative performance pertains to the High Yield Customized Reference Benchmark.

What factors influenced performance?

Municipal bonds lost ground during the annual period, reflecting the Fed’s shift toward more restrictive monetary policy. Inflation climbed to its highest level in nearly 40 years, prompting the Fed to wind down its stimulative quantitative easing program and begin raising interest rates. In addition, the Fed indicated that several more rate increases were on the way before the end of 2022. Yields rose sharply for all segments of the bond market in response. (Prices and yields move in opposite directions.) Yields spreads also rose—indicating underperformance relative to U.S. Treasuries—as growing macroeconomic concerns led to heavy outflows from the market. The widening of yield spreads was most pronounced in high yield, causing the category to underperform relative to the investment-grade market.

The Fund’s long duration positioning detracted from performance in the rising-rate environment. (Duration is a measure of interest rate sensitivity.) Yield curve positioning further detracted, as concentrations in bonds with maturities of 25 years and above lagged due to their higher sensitivity to rising interest rates. The use of leverage detracted by magnifying the impact of falling prices. Positions in lower-coupons bonds (those with coupons below 5%), which have above-average interest rate sensitivity, also hurt results. At the sector level, holdings in education, development districts and housing were notable detractors.

The Fund’s use of U.S. Treasury futures to manage interest-rate risk contributed to results given that Treasury yields rose. The Fund’s cash position, while limited, also helped relative performance at a time of poor returns for the municipal market.

Describe recent portfolio activity.

The Fund kept duration above that of the benchmark throughout the period, but the investment advisor added to the short Treasury position to reduce interest rate sensitivity. The Fund’s tax-loss harvesting picked up in the final months of the period, as declining prices gave the investment adviser the opportunity to rotate into higher-yielding securities.

At a time of sizable industry outflows, the investment adviser opted to keep ample cash reserves in the portfolio to meet redemptions. When replenishing cash reserves, the investment adviser sold some of the Fund’s more defensive positions that had outperformed.

During the first half of the period, the investment adviser’s added positions in lower-rated, higher-yielding securities. However, the sharp increase in both yields and yield spreads in the second half of the period prompted the investment adviser to move up in quality to capture the increasingly attractive yields in higher-rated bonds. The Fund’s weighting in investment-grade bonds increased over the course of the full 12-months as a result, while its allocation to high yield fell.

The Fund’s weighting in the transportation sector increased, while its allocations to tobacco, education and school districts declined.

Describe portfolio positioning at period end.

The Fund maintained a long duration relative to the benchmark, given that valuations had become much more compelling following the sell-off and concurrent widening of yield spreads. The Fund’s yield curve positioning featured overweights in maturities of 25 years and longer. The investment adviser continued to tilt in favor of an overweight in investment-grade securities, and maintained the Fund’s short Treasury position to offset some of the portfolio’s interest-rate sensitivity. Education (led by charter schools) was the largest sector overweight, followed by development districts and housing. The local tax-backed, state tax-backed and school districts sectors were the largest underweights, highlighting the investment adviser’s preference for revenue bonds.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

 

F U N D    S U M M A R Y

  7


Fund Summary  as of June 30, 2022 (continued)    BlackRock High Yield Municipal Fund

 

GROWTH OF $10,000 INVESTMENT

 

LOGO

 

  (a)

Assuming maximum sales charge, if any, transaction costs and other operating expenses, including advisory fees. Institutional Shares do not have a sales charge.

  (b)

Under normal circumstances, the Fund seeks to achieve its objective by investing at least 80% of its assets in municipal bonds and may invest in municipal bonds rated in any rating category or in unrated municipal bonds. The Fund will usually invest in municipal bonds that have a maturity of five years or longer.

  (c) 

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the Custom High Yield Index (a customized benchmark that reflects the returns of the S&P® Customized High Yield Municipal Bond Index for periods prior to January 1, 2013, and the returns of only those bonds in the S&P® Customized High Yield Municipal Bond Index that have maturities greater than five years for periods subsequent to January 1, 2013) to the Bloomberg Municipal High Yield Bond Index and a customized weighted index comprised of 20% Bloomberg Municipal Bond Rated Baa Index/60% Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index/20% Bloomberg Municipal Investment Grade ex BBB (the “High Yield Customized Reference Benchmark”). The investment adviser believes the new benchmarks more accurately reflect the investment strategy of the Fund. The High Yield Customized Reference Benchmark commenced in September 2016.

  (d)

An index designed to measure the performance of U.S. dollar-denominated high-yield municipal bonds issued by U.S. states, the District of Columbia, U.S. territories and local governments or agencies.

  (e)

A broad, market value-weighted index that seeks to measure the performance of the U.S. municipal bond market.

  (f) 

The Custom High Yield Index is a customized benchmark that reflects the returns of the S&P® Customized High Yield Municipal Bond Index for periods prior to January 1, 2013, and the returns of only those bonds in the S&P® Customized High Yield Municipal Bond Index that have maturities greater than five years for periods subsequent to January 1, 2013.

Performance

 

                      Average Annual Total Returns(a)  
                      1 Year           5 Years           10 Years  
     Standardized
30-Day Yields
    Unsubsidized
30-Day Yields
           Without
Sales
Charge
    With
Sales
Charge
           Without
Sales
Charge
    With
Sales
Charge
           Without
Sales
Charge
    With
Sales
Charge
 

Institutional

    3.89     3.86       (12.84 )%      N/A         2.63     N/A         3.92     N/A  

Investor A

    3.51       3.50         (13.09     (16.78 )%        2.37       1.48       3.66       3.21

Investor C

    2.90       2.87         (13.70     (14.54       1.60       1.60         3.03       3.03  

Class K

    3.98       3.96         (12.80     N/A         2.66       N/A         3.94       N/A  

Bloomberg Municipal High Yield Bond Index

                  (10.40     N/A         3.63       N/A         4.42       N/A  

High Yield Customized Reference Benchmark(b)

                  (10.03     N/A         2.99       N/A         N/A       N/A  

S&P® Municipal Bond Index

                  (7.91     N/A         1.57       N/A         2.47       N/A  

Custom High Yield Index(c)

                        (11.50     N/A               3.51       N/A               4.70       N/A  

 

  (a) 

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” for a detailed description of share classes, including any related sales charges and fees, and how performance was calculated for certain share classes.

 
  (b) 

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the Custom High Yield Index to the Bloomberg Municipal High Yield Bond Index and a customized weighted index comprised of 20% Bloomberg Municipal Bond Rated Baa Index/60% Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index/20% Bloomberg Municipal Investment Grade ex BBB (the “High Yield Customized Reference Benchmark”). The investment adviser believes the new benchmarks are more appropriate reporting benchmarks for the Fund. The High Yield Customized Reference Benchmark commenced on September 30, 2016.

 
  (c)

The Custom High Yield Index is a customized benchmark that reflects the returns of the S&P® Customized High Yield Municipal Bond Index for periods prior to January 1, 2013, and the returns of only those bonds in the S&P® Customized High Yield Municipal Bond Index that have maturities greater than five years for periods subsequent to January 1, 2013.

 

N/A — Not applicable as the share class and index do not have a sales charge.

Past performance is not an indication of future results.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

 

 

8  

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Fund Summary  as of June 30, 2022 (continued)    BlackRock High Yield Municipal Fund

 

Expense Example

 

        Actual     Hypothetical 5% Return                    
                    Expenses Paid During the
Period
          Including Interest
Expense
and Fees
    Excluding Interest
Expense
and Fees
    Annualized Expense Ratio        
     


Beginning
Account
Value
(01/01/22)
 
 
 
 
   


Ending
Account
Value
(06/30/22)
 
 
 
 
   


Including
Interest
Expense
and Fees
 
 
 
(a) 
   


Excluding
Interest
Expense
and Fees
 
 
 
(a) 
   


Beginning
Account
Value
(01/01/22)
 
 
 
 
   


Ending
Account
Value
(06/30/22)
 
 
 
 
   



Expenses

Paid
During

the
Period

 

 
 

 
(a) 

   


Ending
Account
Value

(06/30/22)

 
 
 

 

   


Expenses
Paid
During

the
Period

 
 
 

 
(a)  

   


Including
Interest
Expense
and Fees
 
 
 
 
   


Excluding
Interest
Expense
and Fees
 
 
 
 
 
 

 

   
  Institutional     $ 1,000.00       $ 858.30       $    2.76       $    2.49       $ 1,000.00       $ 1,021.82       $    3.01       $ 1,022.12       $    2.71       0.60     0.54  

    

  Investor A     1,000.00       857.70       3.87       3.59       1,000.00       1,020.63       4.21       1,020.93       3.91       0.84       0.78             
  Investor C     1,000.00       854.90       7.36       7.08       1,000.00       1,016.86       8.00       1,017.16       7.70       1.60       1.54    
  Class K     1,000.00       859.30       2.54       2.26       1,000.00       1,022.07       2.76       1,022.36       2.46       0.55       0.49    
 

 

   

 

  (a) 

For each class of the Fund, expenses are equal to the annualized expense ratio for the class, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period shown).

 

Portfolio Information

 

SECTOR ALLOCATION

 

 

Sector(a)(b)   Percent of
Total Investments
 

State

    24.5

Education

    16.5  

Health

    15.6  

Corporate

    8.4  

Housing

    7.9  

Transportation

    7.8  

Utilities

    7.5  

County/City/Special District/School District

    6.3  

Tobacco

    3.5  

Other

    2.0  

 

CALL/MATURITY SCHEDULE

 

 

Calendar Year Ended December 31,(a)(c)   Percentage  

2022

    5.4

2023

    4.2  

2024

    5.4  

2025

    3.9  

2026

    7.6  

CREDIT QUALITY ALLOCATION

 

Credit Rating(a)(d)   Percent of
Total Investments
 

AAA/Aaa

    2.8

AA/Aa

    15.1  

A

    14.8  

BBB/Baa

    11.9  

BB/Ba

    8.0  

B

    1.1  

CCC/Caa

    0.3  

N/R(e)

    46.0  
 

 

(a) 

Excludes short-term securities.

(b) 

For Fund compliance purposes, the Fund’s sector classifications refer to one or more of the sector sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

(c)

Scheduled maturity dates and/or bonds that are subject to potential calls by issuers over the next five years.

(d)

For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s Investors Service, Inc. if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

(e) 

The investment adviser evaluates the credit quality of unrated investments based upon certain factors including, but not limited to, credit ratings for similar investments and financial analysis of sectors and individual investments. Using this approach, the investment adviser has deemed certain of these unrated securities as investment grade quality. As of June 30, 2022, the market value of unrated securities deemed by the investment adviser to be investment grade represents 1.3% of the Fund’s total investments.

 

 

F U N D    S U M M A R Y

  9


Fund Summary  as of June 30, 2022    BlackRock National Municipal Fund

 

Investment Objective

BlackRock National Municipal Fund’s (the “Fund”) investment objective is to provide shareholders with as high a level of income exempt from Federal income taxes as is consistent with the investment policies of the Fund.

Portfolio Management Commentary

How did the Fund perform?

For the 12-month period ended June 30, 2022, all of the Fund’s share classes underperformed its primary benchmark, the Bloomberg Municipal Bond Index and its secondary benchmark, a customized weighted index comprised of 90% Bloomberg Municipal Bond Index Total Return Index Value Unhedged /10% Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index (the “National Customized Reference Benchmark”). The following discussion of relative performance pertains to the National Customized Reference Benchmark.

What factors influenced performance?

Municipal bonds lost ground during the annual period, reflecting the Fed’s shift toward more restrictive monetary policy. Inflation climbed to its highest level in nearly 40 years, prompting the Fed to wind down its stimulative quantitative easing program and begin raising interest rates. In addition, the Fed indicated that several more rate increases were on the way before the end of 2022. Yields rose sharply for all segments of the bond market in response. (Prices and yields move in opposite directions.) Yields spreads also rose—indicating underperformance relative to U.S. Treasuries—as growing macroeconomic concerns led to heavy outflows from the market.

Positions in long-duration securities were among the largest detractors in the rising-rate environment. High-yield securities, which experienced the largest widening of yield spreads, also lagged. Overweights in transportation and utilities sectors detracted, as well.

The Fund’s use of U.S. Treasury futures to manage interest-rate risk contributed to performance given that Treasury yields rose. The Fund’s cash position, while limited, also helped relative performance at a time of poor returns for the municipal market. Underweights in pre-refunded securities, as well as in state and local authorities, further contributed to results.

Describe recent portfolio activity.

The investment adviser continued to focus on constructing a balanced, higher-quality and income-oriented portfolio.

The market volatility of the past 12 months restored what the investment adviser considered to be attractive valuation for investors seeking tax-free income. Although yields rose, the credit profile of the municipal market in fact strengthened. Accordingly, the investment adviser restructured the portfolio to a more fully invested posture by investing some of its cash reserves into both the primary and secondary markets. The goal of these purchases was to take advantage of improving valuations as yields rose and credit spreads widened. The investment adviser also increased the Fund’s duration from 6.1 to 9.2 years, as long-term yields rose and securities in the 25- to 30-year maturity range began to offer what it considered to be more attractive value. The Fund’s leverage also increased, rising from 1.2% to 2.9% of assets over the course of the 12-month period.

Describe portfolio positioning at period end.

The Fund had an average credit quality of AA-, and it held an 13.0% weighting in bonds subject to the alternative minimum tax (“AMT”). Duration stood at approximately 9.0 years on June 30, 2022, compared with 7.1 years for the benchmark. The portfolio was overweight in the corporate-backed, transportation and utilities sectors, while its largest underweight was in the school districts category.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

 

10  

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Fund Summary  as of June 30, 2022 (continued)    BlackRock National Municipal Fund

 

GROWTH OF $10,000 INVESTMENT

 

LOGO

 

  (a) 

Assuming maximum sales charge, if any, transaction costs and other operating expenses, including advisory fees. Institutional Shares do not have a sales charge.

  (b) 

Under normal circumstances, the Fund seeks to achieve its objective by investing at least 80% of its assets in municipal bonds and may invest in municipal bonds rated in any rating category or in unrated municipal bonds. The Fund will usually invest in municipal bonds that have a maturity of five years or longer.

  (c) 

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the Custom National Index (a customized benchmark that reflects the returns of the S&P® Municipal Bond Index for periods prior to January 1, 2013, and the returns of only those bonds in the S&P® Municipal Bond Index that have maturities greater than five years for periods subsequent to January 1, 2013) to the Bloomberg Municipal Bond Index and a customized weighted index comprised of 90% Bloomberg Municipal Bond Index Total Return Index Value Unhedged/10% Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index (the “National Customized Reference Benchmark”). The investment adviser believes the new benchmarks more accurately reflect the investment strategy of the Fund. The National Customized Reference Benchmark commenced in September 2016.

  (d) 

An unmanaged index that tracks the U.S. long term tax-exempt bond market, including state and local general obligation bonds, revenue bonds, pre-refunded bonds, and insured bonds.

  (e) 

A broad, market value-weighted index that seeks to measure the performance of the U.S. municipal bond market.

  (f) 

The Custom National Index is a customized benchmark that reflects the returns of the S&P® Municipal Bond Index for periods prior to January 1, 2013, and the returns of only those bonds in the S&P® Municipal Bond Index that have maturities greater than five years for periods subsequent to January 1, 2013.

Performance

 

                Average Annual Total Returns(a)  
                1 Year           5 Years           10 Years  
    

Standardized

30-Day Yields

   

Unsubsidized

30-Day Yields

   

Without

Sales

Charge

   

With

Sales

Charge

          

Without

Sales

Charge

   

With

Sales

Charge

          

Without

Sales

Charge

   

With

Sales

Charge

 

Institutional

    3.35     3.30     (9.89 )%      N/A         1.07     N/A         2.26     N/A  

Service

    3.13       3.11       (10.11     N/A         0.83       N/A         2.01       N/A  

Investor A

    2.98       2.94       (10.11     (13.93 )%        0.82       (0.05 )%        2.04       1.60

Investor C

    2.34       2.31       (10.77     (11.65       0.07       0.07         1.43       1.43  

Class K

    3.40       3.38       (9.84     N/A         1.12       N/A         2.34       N/A  

Bloomberg Municipal Bond Index

                (8.57     N/A         1.51       N/A         2.38       N/A  

National Customized Reference Benchmark(b)

                (8.75     N/A         1.73       N/A         N/A       N/A  

S&P® Municipal Bond Index

                (7.91     N/A         1.57       N/A         2.47       N/A  

Custom National Index

                (10.13     N/A               1.74       N/A               2.84       N/A  

 

  (a) 

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” for a detailed description of share classes, including any related sales charges and fees.

 
  (b) 

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the Custom National Index to the Bloomberg Municipal Bond Index and a customized weighted index comprised of 90% Bloomberg Municipal Bond Index Total Return Index Value Unhedged/10% Bloomberg Municipal Bond: High Yield (non-Investment Grade) Total Return Index (the “National Customized Reference Benchmark”). The investment adviser believes the new benchmarks are more appropriate reporting benchmarks for the Fund. The National Customized Reference Benchmark commenced on September 30, 2016.

 

N/A — Not applicable as the share class and index do not have a sales charge.

Past performance is not an indication of future results.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

 

 

F U N D    S U M M A R Y

  11


Fund Summary  as of June 30, 2022 (continued)    BlackRock National Municipal Fund

 

Expense Example

 

        Actual           Hypothetical 5% Return                    
                    Expenses Paid During the
Period
               

Including Interest
Expense

and Fees

         

Excluding Interest
Expense

and Fees

          Annualized Expense Ratio  

    

     

 

Beginning

Account

Value

(01/01/22)

 

 

 

 

 

Ending

Account

Value

(06/30/22)

 

 

 

 

 

 

Including

Interest

Expense

and Fees

 

 

 

(a) 

 

 

Excluding

Interest

Expense

and Fees

 

 

 

(a) 

         

 

Beginning

Account

Value

(01/01/22)

 

 

 

 

   

Ending

Account

Value

(06/30/22)

 

 

 

 

   

Expenses

Paid

During

the

Period

 

 

 

 

(a)  

         

 

Ending

Account

Value

(06/30/22)

 

 

 

 

   

Expenses

Paid

During

the

Period

 

 

 

 

(a)  

         

 

Including

Interest

Expense

and Fees

 

 

 

 

 

 

Excluding

Interest

Expense

and Fees

 

 

 

 

 

Institutional    

  $ 1,000.00     $ 897.00     $ 2.07     $ 2.02       $ 1,000.00     $ 1,022.61     $ 2.21       $ 1,022.66     $ 2.16         0.44     0.43
 

Service

    1,000.00       895.80       3.20       3.10         1,000.00       1,021.42       3.41         1,021.52       3.31         0.68       0.66  
 

Investor A

    1,000.00       895.80       3.24       3.20         1,000.00       1,021.37       3.46         1,021.42       3.41         0.69       0.68  
 

Investor C

    1,000.00       892.60       6.76       6.71               1,000.00       1,017.65       7.20               1,017.70       7.15               1.44       1.43  
 

Class K

    1,000.00       897.10       1.83       1.79               1,000.00       1,022.86       1.96               1,022.91       1.91               0.39       0.38  

 

  (a) 

For each class of the Fund, expenses are equal to the annualized expense ratio for the class, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period shown).

 

Portfolio Information

 

SECTOR ALLOCATION            

 

Sector(a)(b)  

 

Percent of
Total Investments

 

State

    22.4

Transportation

    21.3  

Utilities

    17.4  

Health

    10.9  

County/City/Special District/School District

    9.4  

Education

    7.8  

Corporate

    5.7  

Housing

    2.6  

Tobacco

    1.9  

Other

    0.6  

CALL/MATURITY SCHEDULE            

 

Calendar Year Ended December 31,(a)(c)  

 

Percentage

 

2022

    1.1

2023

    1.8  

2024

    1.8  

2025

    2.6  

2026

    9.3  

CREDIT QUALITY ALLOCATION

 

Credit Rating(a)(d)  

 

Percent of
Total Investments

 

AAA/Aaa

    9.4

AA/Aa

    53.8  

A

    20.0  

BBB/Baa

    2.9  

BB/Ba

    2.6  

B

    0.7  

CCC/Caa

    (e) 

N/R(f)

    10.6  
 

 

(a) 

Excludes short-term securities.

(b) 

For Fund compliance purposes, the Fund’s sector classifications refer to one or more of the sector sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

(c) 

Scheduled maturity dates and/or bonds that are subject to potential calls by issuers over the next five years.

(d) 

For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s Investors Service, Inc. if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

(e) 

Rounds to less than 0.1% of total investments.

(f) 

The investment adviser evaluates the credit quality of unrated investments based upon certain factors including, but not limited to, credit ratings for similar investments and financial analysis of sectors and individual investments. Using this approach, the investment adviser has deemed certain of these unrated securities as investment grade quality. As of June 30, 2022, the market value of unrated securities deemed by the investment adviser to be investment grade represents less than 1.0% of the Fund’s total investments.

 

 

12  

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Fund Summary  as of June 30, 2022     BlackRock Short-Term Municipal Fund

 

Investment Objective

BlackRock Short-Term Municipal Fund’s (the “Fund”) investment objective is to provide shareholders with as high a level of income exempt from Federal income taxes as is consistent with the investment policies of the Fund.

Portfolio Management Commentary

How did the Fund perform?

For the 12-month period ended June 30, 2022, the Fund’s Institutional, Investor A1 and Class K share classes outperformed their primary benchmark, the Bloomberg Municipal 1-5 Year Index, while the Fund’s Investor A and Investor C share classes underperformed their primary benchmark. For the same period, all of the Fund’s share classes underperformed its secondary benchmark, a customized index comprised of the Bloomberg National Short 0-3 Year Maturities, excluding non-investment grade (the “Short-Term Customized Reference Benchmark”). The following discussion of relative performance pertains to the Fund’s secondary benchmark, the Short-Term Customized Reference Benchmark.

What factors influenced performance?

Municipal bonds lost ground during the annual period, reflecting the Fed’s shift toward more restrictive monetary policy. Inflation climbed to its highest level in nearly 40 years, prompting the Fed to wind down its stimulative quantitative easing program and begin raising interest rates. In addition, the Fed indicated that several more rate increases were on the way before the end of 2022. Yields rose sharply for all segments of the bond market in response. (Prices and yields move in opposite directions.) Yields spreads also rose (indicating underperformance relative to U.S. Treasuries) as growing macroeconomic concerns led to heavy outflows from the market.

The Fund’s relative performance was hurt by an overweight in corporate-backed and transportation issues, as well as an overweight in A and BBB rated bonds. An overweight to duration also detracted, as did holdings in securities with four- to- seven year maturities. (Duration is a measure of interest rate sensitivity.) On the other hand, an underweight in one- to three-year maturities and an overweight in zero- to one-year maturities contributed. The Fund also benefited from its underweight in pre-refunded bonds and overweight in the housing sector.

Describe recent portfolio activity.

The Fund’s guidelines expanded during the period. Its maximum maturity moved from four to seven years, and its weighted average maturity shifted from two to three years. While the changes were modest, they afforded the Fund a larger opportunity set and allowed access to a steeper part of the municipal yield curve.

The overall benchmark characteristics did not change much, but the Fund’s relative positioning moved due to a structural portfolio shift. This mainly stemmed from the guideline expansion, since previously there had been not much incentive to move out of cash given the flatness of the yield curve out to four years.

The Fund moved to a duration overweight following the change to its investment guidelines. The Fund subsequently shortened duration and was underweight-to-neutral against the benchmark for the remainder of the period.

The Fund reduced its large position in variable rate demand notes (VRDNs) in favor of five- to seven-year issues and floating rate securities. As part of this process, the Fund’s weighting in bonds subject to the alternative minimum tax (“AMT”) rose. The investment adviser believes that the category offers an attractive yield, and the pool of investors subject to the AMT has been greatly reduced following the changes under the Tax Cuts and Jobs Act of 2017.

The Fund maintained an emphasis on A and BBB rated debt. While this positioning detracted during the second half of the period, the investment adviser maintained a preference for lower-rated investment-grade bonds. The investment adviser believed this market segment offered attractive yields and a wider opportunity to identify undervalued securities. Some areas of focus in this space included health care, transportation, higher education and corporate-backed securities.

Describe portfolio positioning at period end.

The Fund had a neutral duration positioning relative to the benchmark. It was overweight in zero- to one-year and four- to seven-year bonds, and it was underweight in the one-to three-year maturity range. In terms of credit quality, the Fund was overweight in lower-rated investment-grade debt, and it was underweight in securities rated AAA and AA.

The Fund was overweight in the corporate-backed, transportation, housing, health care and higher education sectors, and it was underweight in general obligations, utilities and pre-refunded issues.

Although the Fund was fully invested, it held a meaningful 19% position in short-term variable rate demand notes (“VRDNs”). VRDNs allow the investment adviser to maintain positions in the longer-dated portion of the yield curve while also keeping the portfolio’s duration near that of the index. VRDNs have no price volatility, and their yields adjust higher with a benchmark that is sensitive to the fed funds rate.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

 

 

F U N D    S U M M A R Y

  13


Fund Summary  as of June 30, 2022 (continued)    BlackRock Short-Term Municipal Fund

 

GROWTH OF $10,000 INVESTMENT

 

LOGO

 

  (a) 

Assuming maximum sales charge, if any, transaction costs and other operating expenses, including advisory fees. Institutional Shares do not have a sales charge.

  (b) 

Under normal circumstances, the Fund seeks to achieve its objective by investing at least 80% of its assets in municipal bonds and invests primarily in investment grade municipal bonds or municipal notes, including variable rate demand obligations. The Fund will maintain a dollar-weighted maturity of no more than three years.

  (c) 

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the S&P® Limited Maturity Municipal Bond Index to the Bloomberg Municipal 1-5 Year Index and a customized index comprised of the Bloomberg National Short 0-3 year maturities, excluding non-investment grade (the “Short-Term Customized Reference Benchmark”). The investment adviser believes the new benchmarks more accurately reflect the investment strategy of the Fund. The Short-term Customized Reference Benchmark commenced in September 2016.

  (d) 

An index that covers the long-term tax-exempt bond market. It includes general obligation and revenue bonds with maturities less than 5 years.

  (e) 

A broad, market value-weighted index that seeks to measure the performance of the U.S. municipal bond market.

  (f)

The S&P® Limited Maturity Municipal Bond Index includes all bonds in the S&P® Municipal Bond Index with a remaining maturity of less than four years.

Performance

 

                Average Annual Total Returns(a)  
                1 Year           5 Years           10 Years  
    

Standardized

30-Day Yields

   

Unsubsidized

30-Day Yields

   

Without

Sales

Charge

   

With

Sales

Charge

          

Without

Sales

Charge

   

With

Sales

Charge

          

Without

Sales

Charge

   

With

Sales

Charge

 

Institutional

    1.55     1.46     (3.06 )%      N/A         0.45     N/A         0.45     N/A  

Investor A

    1.28       1.23       (3.28     (6.18 )%        0.21       (0.40 )%        0.19       (0.11 )% 

Investor A1

    1.43       1.38       (3.15     N/A         0.35       N/A         0.34       N/A  

Investor C

    0.56       0.51       (4.05     (5.01       (0.56     (0.56       (0.43     (0.43

Class K

    1.60       1.56       (3.01     N/A         0.50       N/A         0.47       N/A  

Bloomberg Municipal 1-5 Year Index

                (3.22     N/A         1.01       N/A         1.11       N/A  

Short-Term Customized Reference Benchmark(b)

                (2.07     N/A         0.97       N/A         N/A       N/A  

S&P® Municipal Bond Index

                (7.91     N/A         1.57       N/A         2.47       N/A  

S&P® Limited Maturity Municipal Bond Index

                (1.84     N/A               1.03       N/A               0.99       N/A  

 

  (a) 

Assuming maximum sales charges, if any. Average annual total returns with and without sales charges reflect reductions for distribution and service fees. See “About Fund Performance” for a detailed description of share classes, including any related sales charges and fees.

 
  (b) 

Effective October 1, 2021, the Fund has changed the benchmarks against which it measures its performance from the S&P® Municipal Bond Index and the S&P® Limited Maturity Municipal Bond Index to the Bloomberg Municipal 1-5 Year Index and a customized index comprised of the Bloomberg National Short 0-3 year maturities, excluding non-investment grade (the “Short-Term Customized Reference Benchmark”). The investment adviser believes the new benchmarks are more appropriate reporting benchmarks for the Fund. The Short-term Customized Reference Benchmark commenced on September 30, 2016.

 

N/A — Not applicable as the share class and index do not have a sales charge.

Past performance is not an indication of future results.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

Expense Example

 

    Actual           Hypothetical 5% Return         
     

Beginning

Account Value

(01/01/22)

 

 

 

    

Ending

Account Value

(06/30/22)

 

 

 

    

Expenses

Paid During

the Period

 

 

(a) 

           

Beginning

Account Value

(01/01/22)

 

 

 

    

Ending

Account Value

(06/30/22)

 

 

 

    

Expenses

Paid During

the Period

 

 

(a) 

    

Annualized

Expense

Ratio

 

 

 

Institutional

  $ 1,000.00      $ 971.90      $ 1.76       $ 1,000.00      $ 1,023.01      $ 1.81        0.36

 

 

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Fund Summary  as of June 30, 2022 (continued)    BlackRock Short-Term Municipal Fund

 

Expense Example (continued)

 

    Actual           Hypothetical 5% Return         
     

Beginning

Account Value

(01/01/22)

 

 

 

    

Ending

Account Value

(06/30/22)

 

 

 

    

Expenses

Paid During

the Period

 

 

(a) 

           

Beginning

Account Value

(01/01/22)

 

 

 

    

Ending

Account Value

(06/30/22)

 

 

 

    

Expenses

Paid During

the Period

 

 

(a) 

    

Annualized

Expense

Ratio

 

 

 

Investor A

  $ 1,000.00      $ 970.80      $ 2.88       $ 1,000.00      $ 1,021.87      $ 2.96        0.59

Investor A1

    1,000.00        971.50        2.25         1,000.00        1,022.51        2.31        0.46  

Investor C

    1,000.00        966.40        6.63         1,000.00        1,018.05        6.81        1.36  

Class K

    1,000.00        972.20        1.52               1,000.00        1,023.26        1.56        0.31  

 

  (a) 

For each class of the Fund, expenses are equal to the annualized expense ratio for the class, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period shown).

 

Portfolio Information

 

SECTOR ALLOCATION            

 

Sector(a)(b)  

 

Percent of
Total Investments

 

Corporate

    25.3

State

    15.8  

Housing

    14.8  

Transportation

    11.5  

Health

    10.7  

Education

    7.2  

County/City/Special District/School District

    6.9  

Utilities

    6.4  

Other

    1.4  

CALL/MATURITY SCHEDULE            

 

Calendar Year Ended December 31,(a)(c)  

 

Percentage

 

2022

    30.8

2023

    20.2  

2024

    14.4  

2025

    8.1  

2026

    9.7  

CREDIT QUALITY ALLOCATION

 

Credit Rating(a)(d)  

 

Percent of
Total Investments

 

AAA/Aaa

    3.7

AA/Aa

    34.6  

A

    53.8  

BBB/Baa

    6.3  

N/R(e)

    1.6  

 

 
(a) 

Excludes short-term securities.

(b) 

For Fund compliance purposes, the Fund’s sector classifications refer to one or more of the sector sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

(c) 

Scheduled maturity dates and/or bonds that are subject to potential calls by issuers over the next five years.

(d) 

For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s Investors Service, Inc. if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

(e)

The investment adviser evaluates the credit quality of unrated investments based upon certain factors including, but not limited to, credit ratings for similar investments and financial analysis of sectors and individual investments. Using this approach, the investment adviser has deemed certain of these unrated securities as investment grade quality. As of June 30, 2022, the market value of unrated securities deemed by the investment adviser to be investment grade represents less than 1.0% of the Fund’s total investments.

 

 

F U N D    S U M M A R Y

  15


About Fund Performance

 

Institutional and Class K Shares are not subject to any sales charge. These shares bear no ongoing distribution or service fees and are available only to certain eligible investors. BlackRock New York Municipal Opportunities Fund’s and BlackRock High Yield Municipal Fund’s Class K Share performance shown prior to the Class K shares inception date of January 25, 2018 is that of the respective Fund’s Institutional Shares. The performance of each Fund’s Class K Shares would be substantially similar to Institutional Shares because Class K Shares and Institutional Shares invest in the same portfolio of securities and performance would only differ to the extent that Class K Shares and Institutional Shares have different expenses. The actual returns of Class K Shares would have been higher than those of the Institutional Shares because Class K Shares have lower expenses than the Institutional Shares. On the close of business on August 15, 2016, all of the issued and outstanding BlackRock Shares of BlackRock National Municipal Fund were redesignated as Class K Shares.

Service Shares (available only in BlackRock National Municipal Fund) are not subject to any sales charge. These shares are subject to a service fee of 0.25% per year (but no distribution fee) and are only available to certain eligible investors.

Investor A Shares are subject to a maximum initial sales charge (front-end load) of 4.25% for all Funds except BlackRock Short-Term Municipal Fund, which incurs a 3.00% maximum initial sales charge, and all Funds incur a service fee of 0.25% per year (but no distribution fee). Certain redemptions of these shares may be subject to a contingent deferred sales charge (“CDSC”) where no initial sales charge was paid at the time of purchase. These shares are generally available through financial intermediaries.

Investor A1 Shares (available only in BlackRock New York Municipal Opportunities Fund and BlackRock Short-Term Municipal Fund) are subject to a maximum initial sales charge (front-end load) of 4.00% for BlackRock New York Municipal Opportunities Fund and 1.00% for BlackRock Short-Term Municipal Fund and a service fee of 0.10% per year (but no distribution fee). The maximum initial sales charge does not apply to current eligible investors of Investor A1 Shares of the Funds. These shares are only available for dividend and capital gain reinvestment by existing shareholders and for purchase by certain eligible employer-sponsored retirement plans. Certain redemptions of these shares may be subject to a CDSC where no initial sales charge was paid at the time of purchase. However, the CDSC does not apply to redemptions by certain employer-sponsored retirement plans or to redemptions of shares acquired through reinvestment of dividends and capital gains by existing shareholders.

Investor C Shares are subject to a 1.00% CDSC if redeemed within one year of purchase. In addition, these shares are subject to a distribution fee of 0.75% per year and a service fee of 0.25% per year. These shares are generally available through financial intermediaries. These shares automatically convert to Investor A Shares after approximately eight years.

Past performance is not an indication of future results. Financial markets have experienced extreme volatility and trading in many instruments has been disrupted. These circumstances may continue for an extended period of time and may continue to affect adversely the value and liquidity of each Fund’s investments. As a result, current performance may be lower or higher than the performance data quoted. Refer to blackrock.com to obtain performance data current to the most recent month-end. Performance results do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. Figures shown in the performance table(s) assume reinvestment of all distributions, if any, at net asset value (“NAV”) on the ex-dividend date or payable date, as applicable. Investment return and principal value of shares will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Distributions paid to each class of shares will vary because of the different levels of service, distribution and transfer agency fees applicable to each class, which are deducted from the income available to be paid to shareholders.

BlackRock Advisors, LLC (the “Manager”), each Fund’s investment adviser, has contractually and/or voluntarily agreed to waive and/or reimburse a portion of each Fund’s expenses. Without such waiver(s) and/or reimbursement(s), each Fund’s performance would have been lower. With respect to each Fund’s voluntary waiver(s), if any, the Manager is under no obligation to waive and/or reimburse or to continue waiving and/or reimbursing its fees and such voluntary waiver(s) may be reduced or discontinued at any time. With respect to each Fund’s contractual waiver(s), if any, the Manager is under no obligation to continue waiving and/or reimbursing its fees after the applicable termination date of such agreement. See the Notes to Financial Statements for additional information on waivers and/or reimbursements.

The standardized 30-day yield includes the effects of any waivers and/or reimbursements. The unsubsidized 30-day yield excludes the effects of any waivers and/or reimbursements.

Disclosure of Expenses

Shareholders of each Fund may incur the following charges: (a) transactional expenses, such as sales charges; and (b) operating expenses, including investment advisory fees, service and distribution fees, including 12b-1 fees, acquired fund fees and expenses, and other fund expenses. The expense examples shown (which are based on a hypothetical investment of $1,000 invested at the beginning of the period and held through the end of the period) are intended to assist shareholders both in calculating expenses based on an investment in each Fund and in comparing these expenses with similar costs of investing in other mutual funds.

The expense examples provide information about actual account values and actual expenses. Annualized expense ratios reflect contractual and voluntary fee waivers, if any. In order to estimate the expenses a shareholder paid during the period covered by this report, shareholders can divide their account value by $1,000 and then multiply the result by the number corresponding to their Fund and share class under the heading entitled “Expenses Paid During the Period.”

The expense examples also provide information about hypothetical account values and hypothetical expenses based on a Fund’s actual expense ratio and an assumed rate of return of 5% per year before expenses. In order to assist shareholders in comparing the ongoing expenses of investing in these Funds and other funds, compare the 5% hypothetical examples with the 5% hypothetical examples that appear in shareholder reports of other funds.

The expenses shown in the expense examples are intended to highlight shareholders’ ongoing costs only and do not reflect transactional expenses, such as sales charges, if any. Therefore, the hypothetical examples are useful in comparing ongoing expenses only and will not help shareholders determine the relative total expenses of owning different funds. If these transactional expenses were included, shareholder expenses would have been higher.

 

 

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The Benefits and Risks of Leveraging

 

The Funds may utilize leverage to seek to enhance returns and net asset value (“NAV”). However, there is no guarantee that these objectives can be achieved in all interest rate environments.

Each of BlackRock New York Municipal Opportunities Fund, BlackRock High Yield Municipal Fund and BlackRock National Municipal Fund may leverage its assets through the use of proceeds received in tender option bond (“TOB”) transactions, as described in the Notes to Financial Statements. In a TOB Trust transaction, each Fund transfers municipal bonds or other municipal securities into a special purpose entity (a “TOB Trust”). TOB investments generally provide each Fund with economic benefits in periods of declining short-term interest rates but expose each Fund to risks during periods of rising short-term interest rates. Additionally, fluctuations in the market value of municipal bonds deposited into a TOB Trust may adversely affect each Fund’s NAV per share.

In general, the concept of leveraging is based on the premise that the financing cost of leverage, which is based on short-term interest rates, is normally lower than the income earned by each Fund on its longer-term portfolio investments purchased with the proceeds from leverage. To the extent that the total assets of each Fund (including the assets obtained from leverage) are invested in higher-yielding portfolio investments, the Fund’s shareholders benefit from the incremental net income.

The interest earned on securities purchased with the proceeds from leverage is distributed to the Funds’ shareholders, and the value of these portfolio holdings is reflected in each Fund’s per share NAV. However, in order to benefit shareholders, the return on assets purchased with leverage proceeds must exceed the ongoing costs associated with the leverage. If interest and other ongoing costs of leverage exceed a Fund’s return on assets purchased with leverage proceeds, income to shareholders is lower than if the Fund had not used leverage.

Furthermore, the value of each Fund’s portfolio investments generally varies inversely with the direction of long-term interest rates, although other factors can also influence the value of portfolio investments. As a result, changes in interest rates can influence each Fund’s NAV positively or negatively in addition to the impact on each Fund’s performance from leverage. Changes in the direction of interest rates are difficult to predict accurately, and there is no assurance that a Fund’s leveraging strategy will be successful.

The use of leverage also generally causes greater changes in each Fund’s NAV and dividend rates than comparable portfolios without leverage. In a declining market, leverage is likely to cause a greater decline in the NAV of a Fund’s shares than if the Fund was not leveraged. In addition, each Fund may be required to sell portfolio securities at inopportune times or at distressed values in order to comply with regulatory requirements applicable to the use of leverage or as required by the terms of the leverage instruments, which may cause the Funds to incur losses. The use of leverage may limit a Fund’s ability to invest in certain types of securities or use certain types of hedging strategies. Each Fund incurs expenses in connection with the use of leverage, all of which are borne by each Fund’s shareholders and may reduce income.

Derivative Financial Instruments

The Funds may invest in various derivative financial instruments. These instruments are used to obtain exposure to a security, commodity, index, market, and/or other assets without owning or taking physical custody of securities, commodities and/or other referenced assets or to manage market, equity, credit, interest rate, foreign currency exchange rate, commodity and/or other risks. Derivative financial instruments may give rise to a form of economic leverage and involve risks, including the imperfect correlation between the value of a derivative financial instrument and the underlying asset, possible default of the counterparty to the transaction or illiquidity of the instrument. The Funds’ successful use of a derivative financial instrument depends on the investment adviser’s ability to predict pertinent market movements accurately, which cannot be assured. The use of these instruments may result in losses greater than if they had not been used, may limit the amount of appreciation a Fund can realize on an investment and/or may result in lower distributions paid to shareholders. The Funds’ investments in these instruments, if any, are discussed in detail in the Notes to Financial Statements.

 

 

T H E   B E N E F I T S   A N D   R I S K S   O F   L E V E R A G I N G    /    D E R I V A T I V E   F I N A N C I A L   I N S T R U M E N T S

  17


Schedule of Investments  

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  

Corporate Bonds

   
Consumer Discretionary — 0.1%            

YMCA of Greater New York, 2.30%, 08/01/26

  $   1,000     $ 915,980  
   

 

 

 
Education — 0.1%            

Rensselaer Polytechnic Institute, 5.25%, 09/01/48

    1,910       1,956,656  
   

 

 

 
Health Care Providers & Services — 0.2%            

Northwell Healthcare, Inc., 4.26%, 11/01/47

    2,500       2,291,420  
   

 

 

 
Thrifts & Mortgage Finance — 0.3%            

Community Preservation Corp., Series 2020, 2.87%, 02/01/30

    5,520       4,915,230  
   

 

 

 

Total Corporate Bonds — 0.7%
(Cost: $11,330,594)

      10,079,286  
   

 

 

 

Municipal Bonds

   
Illinois — 0.2%            
County/City/Special District/School District — 0.2%  

Chicago Board of Education, GO, BAB, 6.14%, 12/01/39

    3,075       3,209,383  
   

 

 

 
New York — 79.5%            
Corporate — 1.6%            

Build NYC Resource Corp., Refunding RB(a)

   

AMT, 4.50%, 01/01/25

    265       274,658  

AMT, 5.00%, 01/01/35

    100       105,082  

New York Liberty Development Corp., RB, 5.50%, 10/01/37

    4,780       5,520,164  

New York Liberty Development Corp., Refunding RB, 5.25%, 10/01/35

    9,365       10,525,202  

New York Transportation Development Corp., RB

   

AMT, 5.00%, 01/01/33

    1,000       1,005,215  

AMT, 5.00%, 10/01/35

    1,125       1,134,737  

AMT, 5.00%, 10/01/40

    3,040       3,052,336  
   

 

 

 
        21,617,394  
County/City/Special District/School District — 18.6%  

Battery Park City Authority, Refunding RB

   

Series B, 5.00%, 11/01/39.

    6,600       7,438,464  

Series B, 5.00%, 11/01/40

    8,500       9,552,903  

City of New York, GO

   

Series B-1, 5.00%, 12/01/37

    2,500       2,667,965  

Series B-1, 5.00%, 10/01/39

    5,845       6,265,822  

Series C, 4.00%, 08/01/41

    6,480       6,490,498  

Series D, 5.38%, 06/01/32

    15       15,036  

Series D, 5.00%, 12/01/42

    2,490       2,678,306  

Series D-1, 5.50%, 05/01/44

    2,500       2,891,385  

Series E-1, 5.00%, 03/01/41

    2,695       2,885,709  

Series E-1, 5.00%, 03/01/44

    2,140       2,285,661  

Series F-1, 5.00%, 03/01/39

    2,000       2,213,292  

Sub-Series A-1, 5.00%, 08/01/33

    700       720,886  

Sub-Series D-1, 5.00%, 08/01/31

    935       963,425  

Sub-Series F-1, 5.00%, 04/01/39

    3,000       3,208,863  

Sub-Series F-2, 1.94%, 03/01/29

    9,410       8,315,551  

City of New York, Refunding GO

   

Series B-1, 5.00%, 08/01/32

    2,000       2,313,070  

Series C, 5.00%, 08/01/34

    500       527,453  

Series C-3, 2.46%, 08/01/33

    2,145       1,791,290  

Series D, 1.92%, 08/01/31

    2,500       2,050,180  

City of Yonkers, GO

   

Series A, (AGM), 4.00%, 02/15/35

    350       356,334  
Security   Par
(000)
    Value  
County/City/Special District/School District (continued)  

City of Yonkers, GO (continued)

   

Series A, (AGM), 4.00%, 02/15/36

  $ 350     $ 353,313  

County of Nassau New York, GO

   

Series A, (AGM), 4.00%, 04/01/38

    2,635       2,659,606  

Series B, (AGM), 5.00%, 07/01/37

    1,145       1,245,276  

Series B, (AGM), 5.00%, 07/01/45

    4,960       5,297,647  

Series C, 5.00%, 10/01/29

    500       558,134  

County of Nassau New York, Refunding GO, Series B, 5.00%, 04/01/35

    3,600       3,883,907  

Erie County Industrial Development Agency,

   

Refunding RB, (SAW), 5.00%, 05/01/31

    1,925       2,237,587  

Hudson Yards Infrastructure Corp., Refunding RB

   

Series 2022, 4.00%, 02/15/40

    1,000       972,192  

Series 2022, 4.00%, 02/15/42

    2,660       2,572,773  

Series A, 5.00%, 02/15/35

    2,500       2,704,233  

Series A, 5.00%, 02/15/36

    2,000       2,151,938  

Series A, 5.00%, 02/15/39

    2,500       2,633,593  

Series A, 5.00%, 02/15/42

      27,495         28,937,498  

Monroe County Industrial Development Corp., RB

   

(SAW), 5.00%, 05/01/33

    2,885       3,208,593  

(SAW), 5.00%, 05/01/34

    2,375       2,629,360  

Nassau County Interim Finance Authority, Refunding RB

   

Series A, 5.00%, 11/15/34

    5,030       5,825,681  

Series B, 1.28%, 11/15/28

    3,750       3,175,208  

Nassau County, Refunding GO, Series B, (AGM), 5.00%, 04/01/44

    3,425       3,710,258  

New York City Industrial Development Agency, RB(b)

   

(AGC), 0.00%, 03/01/41

    4,155       1,815,386  

(AGC), 0.00%, 03/01/42

    5,500       2,284,447  

(AGC), 0.00%, 03/01/43

    2,000       789,360  

(AGC), 0.00%, 03/01/45

    2,450       867,596  

New York City Industrial Development Agency, Refunding RB

   

Class A, (AGM), 4.00%, 01/01/32

    750       765,617  

Series A, AMT, 5.00%, 07/01/28

    2,210       2,213,081  

New York City Transitional Finance Authority Future Tax Secured Revenue, RB

   

Series A-1, 5.00%, 11/01/38

    1,000       1,026,474  

Series A-E1, 5.00%, 02/01/36

    3,500       3,739,008  

Series E-1, 5.00%, 02/01/39

    1,500       1,582,419  

Series E-1, 5.00%, 02/01/41

    3,000       3,101,016  

Series E-1, 4.00%, 02/01/46

    1,910       1,849,634  

Sub-Series B-1, 5.00%, 11/01/35

    200       209,086  

Sub-Series B-1, 5.00%, 11/01/36

    680       705,089  

Sub-Series B-1, 5.00%, 11/01/38

    5,000       5,232,070  

Sub-Series E-1, 5.00%, 02/01/42

    175       175,310  

Series A-2, Subordinate, 5.00%, 08/01/38

    490       521,552  

Series B-1, Subordinate, 4.00%, 08/01/45

    7,090       6,799,048  

Series C-1, Class 1, Subordinate, 4.00%, 02/01/42

    6,000       5,814,978  

Series C-3, Subordinate, 5.00%, 05/01/41

    7,100       7,576,658  

Series F-1, Subordinate, 5.00%, 02/01/47

    5,000       5,485,695  

New York Convention Center Development Corp., RB, CAB, Series B, Sub Lien, (AGM-CR), 0.00%, 11/15/55(b)

    5,500       1,100,000  

New York Convention Center Development Corp., Refunding RB
5.00%, 11/15/35

    3,500       3,689,406  

5.00%, 11/15/40

    7,690       8,019,970  

5.00%, 11/15/45

    8,490       8,723,721  
 

 

 

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Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
County/City/Special District/School District (continued)  

New York Liberty Development Corp., Refunding RB
2.45%, 09/15/69

  $ 5,000     $ 4,643,430  

2.63%, 09/15/69

    5,000       4,598,200  

2.80%, 09/15/69

    5,000       4,613,485  

Series 1, Class 1, 5.00%, 11/15/44(a)

      12,570       12,246,712  

Series 2, Class 2, 5.38%, 11/15/40(a)

    520       528,938  

Series A, 2.75%, 11/15/41

    17,000         13,524,316  

New York State Dormitory Authority, RB, 5.00%, 07/01/26

    1,015       1,017,479  

New York State Dormitory Authority, Refunding RB, Series B, 5.00%, 08/15/27(c)

    5       5,651  
   

 

 

 
      255,653,722  
Education — 9.3%            

Albany Capital Resource Corp., Refunding RB
4.00%, 07/01/41

    1,650       1,366,693  

4.00%, 07/01/51

    1,705       1,249,905  

Amherst Development Corp., Refunding RB 5.00%, 10/01/43

    85       86,332  

5.00%, 10/01/48

    1,040       1,048,688  

Buffalo & Erie County Industrial Land Development Corp., Refunding RB

   

Series A, 4.50%, 06/01/27.

    1,000       1,044,807  

Series A, 5.00%, 06/01/35

    655       678,809  

Build NYC Resource Corp., RB(a)
5.00%, 02/01/33

    815       805,438  

5.63%, 02/01/39

    1,285       1,298,359  

5.75%, 02/01/49

    1,145       1,155,781  

Series A, 4.88%, 05/01/31

    700       699,065  

Series A, 5.13%, 05/01/38

    140       136,338  

Series A, 5.50%, 05/01/48

    2,175       2,180,703  

Build NYC Resource Corp., Refunding RB
5.00%, 06/01/30

    385       409,343  

5.00%, 08/01/33

    275       292,243  

5.00%, 06/01/35

    250       260,035  

5.00%, 08/01/35

    740       778,885  

5.00%, 06/01/40

    310       318,141  

5.00%, 08/01/47

    725       752,251  

5.00%, 11/01/47

    2,900       3,319,149  

Series A, 5.00%, 06/01/43

    325       335,515  

County of Cattaraugus New York, RB
5.00%, 05/01/34

    130       133,613  

5.00%, 05/01/39

    225       228,904  

Dobbs Ferry Local Development Corp., RB
5.00%, 07/01/39

    1,000       1,023,830  

5.00%, 07/01/44

    2,000       2,029,148  

Dutchess County Local Development Corp., RB
5.00%, 07/01/43

    955       1,006,404  

5.00%, 07/01/48

    1,435       1,503,254  

5.00%, 07/01/52

    2,500       2,669,532  

Dutchess County Local Development Corp., Refunding RB

   

5.00%, 07/01/42

    1,980       2,102,283  

4.00%, 07/01/46

    2,500       2,408,795  

Geneva Development Corp., RB, 5.25%, 09/01/23(c)

    160       166,340  

Hempstead Town Local Development Corp., Refunding RB
5.00%, 10/01/34

    570       589,203  

5.00%, 10/01/35

    265       272,592  
Security   Par
(000)
    Value  
Education (continued)            

Hempstead Town Local Development Corp., Refunding RB (continued)

   

5.00%, 07/01/47

  $ 2,165     $ 2,258,777  

Monroe County Industrial Development Corp., Refunding RB

   

4.00%, 07/01/37

    1,765       1,780,767  

Series A, 5.00%, 07/01/23(c)

    1,360       1,403,372  

Series A, 5.00%, 07/01/32

    300       328,612  

Series A, 5.00%, 07/01/33

    350       382,207  

Series A, 5.00%, 07/01/34

    350       380,876  

Series A, 5.00%, 07/01/35

    800       868,186  

Series A, 5.00%, 07/01/36

    1,000       1,082,808  

Series A, 5.00%, 07/01/37

    500       539,325  

Series A, 4.00%, 07/01/50

    5,000       4,734,480  

Series C, 5.05%, 07/01/28

    1,000       1,050,176  

New York State Dormitory Authority, RB
5.00%, 01/01/42

    5,000       5,078,860  

4.00%, 07/01/46

    2,450       2,243,289  

1st Series, (AMBAC), 5.50%, 07/01/40

    500       603,733  

Series 1, (BHAC-CR AMBAC), 5.50%, 07/01/31

    475       561,973  

Series A, 4.13%, 01/01/30

    1,600       1,608,032  

Series A, 5.00%, 07/01/33

    1,000       1,100,958  

Series A, 5.25%, 01/01/34

    250       258,582  

Series A, 5.50%, 01/01/39

    500       511,234  

Series A, 5.00%, 07/01/43

      8,065       8,552,618  

Series A, 5.50%, 01/01/44

    2,000       2,035,576  

Series A, 4.00%, 07/01/44

    2,010       1,977,257  

New York State Dormitory Authority, Refunding RB
5.00%, 07/01/29

    375       393,645  

5.00%, 07/01/30

    300       314,710  

5.00%, 07/01/44

    1,190       1,210,838  

Series A, 5.25%, 07/01/23(c)

    5,590         5,782,053  

Series A, 5.00%, 07/01/24(c)

    1,000       1,057,369  

Series A, 4.00%, 07/01/33

    1,000       1,000,596  

Series A, 5.00%, 07/01/33

    470       492,322  

Series A, 4.00%, 07/01/34

    2,000       1,984,590  

Series A, 5.00%, 07/01/35

    2,750       3,076,472  

Series A, 5.00%, 07/01/36

    1,850       1,981,948  

Series A, 5.00%, 07/01/37

    350       360,697  

Series A, 4.00%, 07/01/38

    1,160       1,164,427  

Series A, 5.00%, 07/01/38

    1,005       1,065,359  

Series A, 5.00%, 07/01/41

    500       518,694  

Series A, 5.00%, 07/01/42

    2,000       2,124,176  

Series A, 5.00%, 07/01/43

    1,000       1,023,514  

Series A, 4.00%, 07/01/46

    3,000       2,884,572  

Series A, 4.00%, 07/01/47

    1,250       1,152,344  

Series A, 5.00%, 07/01/51

    3,000       3,260,733  

Series B, 5.00%, 10/01/38

    10,000       11,002,770  

Series C, 4.00%, 07/01/49

    2,500       2,475,955  

Onondaga County Trust for Cultural Resources, Refunding RB

   

5.00%, 05/01/40

    135       141,398  

4.00%, 12/01/41

    2,500       2,509,017  

Orange County Funding Corp., Refunding RB

   

Series A, 5.00%, 07/01/37

    360       360,557  

Series A, 5.00%, 07/01/42

    220       220,300  

Schenectady County Capital Resource Corp., Refunding RB 5.00%, 07/01/32

    835       875,048  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  19


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Education (continued)            

Schenectady County Capital Resource Corp., Refunding RB (continued)

   

5.25%, 07/01/52

  $ 285     $ 310,385  

St. Lawrence County Industrial Development Agency, Refunding RB, Series B, 4.43%, 07/01/56

    1,500       1,214,499  

Troy Capital Resource Corp., Refunding RB
5.00%, 08/01/28

    2,690       2,904,544  

5.00%, 08/01/32

    1,000       1,063,429  

4.00%, 08/01/35

    1,110       1,094,660  

4.00%, 09/01/40

    160       151,231  

Trust for Cultural Resources of The City of New York, Refunding RB

   

Series A, 5.00%, 07/01/32.

    500       525,131  

Series A, 5.00%, 07/01/37

    885       919,519  
   

 

 

 
        128,309,578  
Health — 2.8%            

Buffalo & Erie County Industrial Land Development

   

Corp., RB, 5.25%, 07/01/35

    1,000       1,024,711  

Build NYC Resource Corp., Refunding RB, 5.00%, 07/01/24(c)

    1,100       1,165,320  

Dutchess County Local Development Corp., Refunding RB, Series A, 5.00%, 07/01/24(c)

    750       794,537  

Genesee County Funding Corp., Refunding RB, Series A, 5.25%, 12/01/52

    835       881,322  

Huntington Local Development Corp., RB, Series A, 5.25%, 07/01/56

    525       482,479  

Monroe County Industrial Development Corp., RB
5.00%, 12/01/29

    660       693,754  

4.00%, 12/01/41

    100       87,393  

5.00%, 12/01/46

      4,960       5,017,546  

Series A, 5.00%, 12/01/37

    370       370,883  

New York State Dormitory Authority, RB(a)
5.00%, 12/01/40

    1,300       1,336,015  

5.00%, 12/01/45

    1,700       1,746,027  

New York State Dormitory Authority, Refunding RB
5.00%, 12/01/27(a)

    100       110,018  

2.26%, 07/01/30

    4,000       3,430,184  

5.00%, 05/01/38

    1,705       1,845,813  

4.00%, 07/01/39

    140       118,983  

4.00%, 07/01/40

    325       272,689  

5.00%, 07/01/41

    450       438,767  

5.00%, 05/01/52

    2,000       2,096,980  

Series A, 5.00%, 05/01/32

    1,270       1,349,031  

Series A, 2.58%, 07/01/33

    4,000       3,325,084  

Series A, 5.00%, 05/01/43

    1,570       1,620,118  

Series C, 2.15%, 03/15/31

    3,000       2,537,703  

Catholic Health Services, 5.00%, 07/01/35

    350       350,479  

Catholic Health Services, 5.00%, 07/01/36

    275       275,138  

Catholic Health Services, 4.00%, 07/01/38

    110       94,706  

Catholic Health Services, 4.00%, 07/01/45

    810       660,518  

Southold Local Development Corp., RB, 4.00%, 12/01/45

    1,900       1,572,668  

Suffolk County Economic Development Corp., RB,

   

Series C, Catholic Health Services, 5.00%, 07/01/32

    385       403,726  

Tompkins County Development Corp., Refunding RB, 5.00%, 07/01/44

    1,145       1,159,813  
Security   Par
(000)
    Value  
Health (continued)            

Westchester County Healthcare Corp., Refunding RB, Series B, Senior Lien, 6.00%, 11/01/30

  $ 110     $ 110,238  

Westchester County Local Development Corp., Refunding RB
4.00%, 01/01/23

    85       86,123  

5.00%, 11/01/34

    500       505,235  

5.00%, 07/01/46(a)

    2,545       2,278,913  
   

 

 

 
      38,242,914  
Housing — 3.9%            

New York City Housing Development Corp., RB, M/F Housing
4.15%, 11/01/46

    2,805       2,617,110  

Series B-1, 5.00%, 07/03/23(c)

    650       670,721  

Series B-1, 5.25%, 07/03/23(c)

    3,255       3,366,710  

Series K, 3.85%, 11/01/38

    4,000       3,832,576  

Series K, 4.00%, 11/01/48

    3,725       3,389,947  

Series L, 2.75%, 05/01/50(d)

    6,500       6,512,337  

New York City Housing Development Corp., Refunding RB, (HUD SECT 8), 3.76%, 01/01/29

    3,000       2,905,839  

New York City Housing Development Corp.,

   

Refunding RB, M/F Housing, Series D, 4.10%, 11/01/38

    2,500       2,323,940  

New York State Housing Finance Agency, RB, M/F Housing

   

Series C, (FHLMC, FNMA, SONYMA GNMA),
2.75%, 11/01/31

    1,000       922,169  

Series E, (SONYMA), 4.15%, 11/01/47

    165       154,641  

Series J-1, (SONYMA), 2.80%, 11/01/51

    4,500       3,286,620  

Series A, AMT, (SONYMA), 4.90%, 02/15/38

    645       645,017  

Series A, AMT, (SONYMA), 5.10%, 02/15/38

    875       875,125  

New York State Housing Finance Agency, Refunding RB, Series C, (SONYMA), 3.85%, 11/01/39

    4,425       4,213,635  

State of New York Mortgage Agency, RB, S/F Housing, Series 239, (SONYMA), 3.25%, 10/01/51

    5,000       5,020,320  

State of New York Mortgage Agency, Refunding RB, Series 209, AMT, 3.35%, 04/01/29

    385       383,568  

State of New York Mortgage Agency, Refunding RB, S/F Housing

   

Series 235, AMT, 1.40%, 10/01/27

    5,460       5,000,486  

Series 235, AMT, 1.50%, 04/01/28

      5,475       4,969,756  

Yonkers Industrial Development Agency, RB
AMT, (SONYMA), 5.25%, 04/01/37

    585       585,180  

Series A, AMT, (SONYMA), 4.80%, 10/01/26

    415       415,623  

Series A, AMT, (SONYMA), 5.00%, 10/01/37

    1,640       1,640,146  
   

 

 

 
        53,731,466  
State — 8.6%            

New York City Transitional Finance Authority Building Aid Revenue, RB

   

Series S1, (SAW), 4.00%, 07/15/46

    2,500       2,398,093  

Series S-1, Subordinate, (SAW), 5.00%, 07/15/38

    2,250       2,429,217  

Series S-1, Subordinate, (SAW), 5.00%, 07/15/43

    4,865       5,073,679  

Series S-3, Subordinate, (SAW), 5.25%, 07/15/36

    2,080       2,306,319  

Series S-3, Subordinate, (SAW), 5.00%, 07/15/37

    3,015       3,262,275  

Series S-3, Subordinate, (SAW), 5.25%, 07/15/45

    5,000       5,387,515  

New York City Transitional Finance Authority Building Aid Revenue, Refunding RB

   

Series S-1, (SAW), 4.00%, 07/15/37

    3,265       3,306,155  

Series S-3, Subordinate, (SAW), 5.00%, 07/15/37

    7,000       7,569,527  
 

 

 

20  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
State (continued)            

New York City Transitional Finance Authority Building Aid Revenue, Refunding RB (continued)

   

Series S-4A, Subordinate, (SAW), 5.25%, 07/15/35

  $   9,165     $ 10,214,796  

New York State Dormitory Authority, RB

   

Series A, 5.00%, 02/15/36

    9,000       9,561,555  

Series A, 5.00%, 02/15/38

    5,000       5,280,000  

Series A, 5.00%, 03/15/39

    1,630       1,746,410  

Series A, 5.00%, 03/15/40

    2,500       2,652,510  

Series A, 5.00%, 03/15/43

    4,995       5,263,971  

New York State Dormitory Authority, Refunding RB

   

Series A, 5.25%, 03/15/39.

    7,250       8,028,200  

Series A, 4.00%, 03/15/43

    5,000       4,816,525  

Series E, 5.00%, 03/15/40

    5,645       6,062,154  

Series E, 5.00%, 03/15/41

    3,615       3,869,163  

New York State Thruway Authority Highway & Bridge Trust Fund, Refunding RB, Series A, 5.00%, 04/01/32

    1,000       1,002,233  

New York State Urban Development Corp., RB, Series C, 5.00%, 03/15/30

    250       255,041  

New York State Urban Development Corp., Refunding RB
4.00%, 03/15/43

    4,700       4,684,368  

4.00%, 03/15/44

    2,800       2,730,706  

4.00%, 03/15/46

    2,625       2,556,629  

Series A, 5.00%, 03/15/38

    5,000       5,307,400  

Series B, 2.77%, 03/15/31

    7,500       6,729,795  

Series C-3, 5.00%, 03/15/39

    5,000       5,320,015  
   

 

 

 
        117,814,251  
Tobacco — 3.4%            

Chautauqua Tobacco Asset Securitization Corp., Refunding RB, 4.75%, 06/01/39

    825       826,338  

Erie Tobacco Asset Securitization Corp., Refunding RB, Series A, 5.00%, 06/01/45

    4,595       4,494,337  

New York Counties Tobacco Trust IV, Refunding RB

   

Series A, 6.25%, 06/01/41(a)

    2,200       2,202,231  

Series A, 5.00%, 06/01/42

    3,775       3,704,600  

Series A, 5.00%, 06/01/45

    895       853,861  

New York Counties Tobacco Trust VI, Refunding RB

   

Series A-2-B, 5.00%, 06/01/45

    6,350       6,210,891  

Series A-2-B, 5.00%, 06/01/51

    3,955       3,865,601  

Series B, 5.00%, 06/01/28

    90       96,598  

Series B, 5.00%, 06/01/29

    105       111,690  

Series C, 4.00%, 06/01/51

    4,055       3,368,221  

Niagara Tobacco Asset Securitization Corp., Refunding RB
5.25%, 05/15/34

    2,250       2,296,028  

5.25%, 05/15/40

    1,250       1,266,508  

TSASC, Inc., Refunding RB

   

Series A, 5.00%, 06/01/30

    775       808,785  

Series A, 5.00%, 06/01/33

    3,000       3,187,167  

Series A, 5.00%, 06/01/36

    5,835       6,109,554  

Westchester Tobacco Asset Securitization Corp., Refunding RB

   

Sub-Series C, 4.00%, 06/01/42

    4,730       4,748,882  

Sub-Series C, 5.13%, 06/01/51

    2,375       2,379,933  
   

 

 

 
      46,531,225  
Security   Par
(000)
    Value  
Transportation — 20.9%            

Albany County Airport Authority, Refunding RB

   

Series B, AMT, 4.00%, 12/15/35

  $ 120     $ 118,616  

Series B, AMT, 4.00%, 12/15/34

    235       234,397  

Metropolitan Transportation Authority, RB

   

Series A, 5.00%, 11/15/35

    2,500         2,686,058  

Series A, 5.00%, 11/15/42

    5,000       5,277,500  

Series A-1, 5.25%, 11/15/23(c)

    1,040       1,087,841  

Series A-1, 4.00%, 11/15/45

    3,000       2,719,650  

Series A-1, 4.00%, 11/15/46

    3,300       2,970,475  

Series A-2, 4.00%, 11/15/43

    7,500       6,884,715  

Series B, 5.25%, 11/15/33

    500       516,114  

Series B, 5.25%, 11/15/38

    1,855       1,890,685  

Series B, 5.25%, 11/15/39

    5,795       5,901,338  

Series B, 5.25%, 11/15/44

    2,125       2,160,600  

Series D-3, 4.00%, 11/15/47

    2,000       1,792,070  

Series E, 5.00%, 11/15/38

    2,350       2,381,020  

Sub-Series A-1, 5.00%, 11/15/40

    1,645       1,678,484  

Sub-Series D-1, 5.00%, 11/15/39

    4,250       4,323,380  

Metropolitan Transportation Authority, Refunding RB

   

Series A, 5.25%, 11/15/35

    5,000       5,410,495  

Series A, (AGM), 5.00%, 11/15/44

      12,500       13,211,662  

Series B, 5.00%, 11/15/35

    1,750       1,810,366  

Series B, 5.00%, 11/15/37

    1,500       1,547,399  

Series D, 5.25%, 11/15/23(c)

    670       700,820  

Series D, 5.00%, 11/15/35

    2,500       2,616,223  

Series E, 4.00%, 11/15/45

    2,500       2,281,180  

Series F, 5.00%, 11/15/30

    1,500       1,516,476  

MTA Hudson Rail Yards Trust Obligations, Refunding RB, Series A, 5.00%, 11/15/56

    7,985       8,102,467  

New York Liberty Development Corp., Refunding RB

   

Series 1, 4.00%, 02/15/43

    5,000       4,810,050  

Series 1, 2.75%, 02/15/44

    3,125       2,387,359  

New York State Bridge Authority, RB

   

Series A, 4.00%, 01/01/38

    200       196,953  

Series A, 4.00%, 01/01/39

    275       268,742  

Series A, 4.00%, 01/01/40

    350       339,831  

Series A, 4.00%, 01/01/41

    165       159,055  

Series A, 4.00%, 01/01/46

    735       683,774  

New York State Thruway Authority, RB

   

Series A, Junior Lien, 5.00%, 01/01/41

    7,440       7,745,300  

Series A, Junior Lien, 5.25%, 01/01/56

    10,000       10,430,180  

New York State Thruway Authority, Refunding RB

   

Series J, 5.00%, 01/01/41

    3,250       3,332,511  

Series K, 5.00%, 01/01/29

    5,000       5,331,095  

Series K, 5.00%, 01/01/31

    2,500       2,652,265  

Series K, 5.00%, 01/01/32

    1,500       1,591,650  

Series L, 5.00%, 01/01/33

    2,065       2,248,201  

Series L, 5.00%, 01/01/34

    910       984,155  

Series L, 5.00%, 01/01/35

    1,050       1,130,766  

Series O, 4.00%, 01/01/38

    4,000       3,964,584  

Series O, 4.00%, 01/01/39

    2,700       2,675,271  

Series O, 4.00%, 01/01/40

    5,000       4,936,500  

Series O, 4.00%, 01/01/45

    1,550       1,509,667  

Series O, 4.00%, 01/01/46

    1,105       1,073,058  

Series O, 4.00%, 01/01/47

    2,345       2,273,621  

Series B, Subordinate, 4.00%, 01/01/38

    4,560       4,503,812  

Series B, Subordinate, 4.00%, 01/01/39

    1,165       1,146,825  

Series B, Subordinate, 4.00%, 01/01/41

    4,900       4,794,145  

Series B, Subordinate, 4.00%, 01/01/45

    1,500       1,430,471  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  21


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Transportation (continued)            

New York Transportation Development Corp., ARB

   

AMT, 5.00%, 12/01/37

  $ 6,820     $ 7,030,793  

AMT, 5.00%, 12/01/41

    1,000       1,025,943  

Series A, AMT, 4.00%, 07/01/31

    5,000       4,791,910  

Series A, AMT, 5.00%, 07/01/34

    250       252,150  

Series A, AMT, 5.00%, 07/01/41

    750       754,650  

Series A, AMT, 5.00%, 07/01/46

    1,500       1,507,788  

Series A, AMT, 5.25%, 01/01/50

      15,000         15,134,820  

New York Transportation Development Corp., RB,

   

AMT, 4.00%, 10/31/46

    1,355       1,147,509  

New York Transportation Development Corp.,

   

Refunding RB, 5.00%, 12/01/34

    3,790       3,991,457  

Niagara Falls Bridge Commission, RB, (AGM), 4.16%, 10/01/33

    1,650       1,567,833  

Niagara Frontier Transportation Authority, Refunding ARB

   

AMT, 5.00%, 04/01/32

    400       435,778  

AMT, 5.00%, 04/01/33

    375       405,577  

AMT, 5.00%, 04/01/34

    225       242,314  

AMT, 5.00%, 04/01/35

    200       214,719  

AMT, 5.00%, 04/01/36

    210       224,690  

AMT, 5.00%, 04/01/37

    250       266,797  

AMT, 5.00%, 04/01/38

    250       266,297  

AMT, 5.00%, 04/01/39

    175       186,115  

Port Authority of New York & New Jersey, ARB

   

Series 217, 4.00%, 11/01/38

    4,055       4,044,469  

218th Series, AMT, 4.00%, 11/01/41

    8,090       7,698,242  

221st Series, AMT, 4.00%, 07/15/60

    475       432,883  

Consolidated, 218th Series, AMT,
4.00%, 11/01/47

    3,980       3,701,420  

Series 221, AMT, 4.00%, 07/15/38

    2,000       1,926,072  

Port Authority of New York & New Jersey, Refunding ARB

   

Series 179, 5.00%, 12/01/38

    150       154,745  

Series 230, 5.00%, 12/01/42

    1,890       2,108,376  

178th Series, AMT, 5.00%, 12/01/43

    285       290,320  

193rd Series, AMT, 5.00%, 10/15/34

    3,445       3,602,450  

195th Series, AMT, 5.00%, 10/01/35

    1,755       1,845,323  

195th Series, AMT, 5.00%, 04/01/36

    4,680       4,912,058  

202nd Series, AMT, 5.00%, 04/15/37

    5,000       5,248,560  

206th Series, AMT, 5.00%, 11/15/37

    1,525       1,606,074  

Consolidated, 186th Series, AMT,
5.00%, 10/15/44

    1,000       1,023,091  

Series 197, AMT, 5.00%, 11/15/41

    1,250       1,301,881  

Series 223, AMT, 4.00%, 07/15/46

    3,090       2,923,338  

Series 231, AMT, 5.00%, 08/01/38

    2,500       2,725,973  

Series 231, AMT, 5.50%, 08/01/39

    2,500       2,839,447  

Series 231, AMT, 5.50%, 08/01/40

    4,000       4,515,712  

Triborough Bridge & Tunnel Authority, RB

   

Series A, 5.00%, 11/15/51

    2,500       2,695,728  

Series B-3, 5.00%, 11/15/33

    500       542,878  

Series C- 2, Senior Lien, 4.00%, 05/15/46

    3,655       3,547,247  

Triborough Bridge & Tunnel Authority, Refunding RB

   

Series A, 4.00%, 05/15/42

    3,000       2,965,524  

Series A, 5.00%, 05/15/43

    2,105       2,331,119  

Series A, 5.00%, 05/15/47

    2,500       2,767,721  

Series A-1, 4.00%, 05/15/46

    6,050       5,883,159  

Series B, 5.00%, 11/15/37

    10,070       10,920,734  
Security   Par
(000)
    Value  
Transportation (continued)            

Triborough Bridge & Tunnel Authority, Refunding RB (continued)

   

Series C, 5.00%, 11/15/37

  $ 6,000     $ 6,661,074  

Series C, 5.00%, 05/15/47

    4,135       4,563,733  
   

 

 

 
      287,646,363  
Utilities — 10.4%            

Long Island Power Authority, RB
5.00%, 09/01/36

    1,080       1,176,265  

5.00%, 09/01/37

    2,000       2,192,918  

5.00%, 09/01/38

    4,200       4,599,697  

5.00%, 09/01/39

    8,000       8,747,776  

Series C, (AGC), 5.25%, 09/01/29

    3,500       3,978,961  

Long Island Power Authority, Refunding RB

   

Series A, 4.00%, 09/01/39

    5,000       4,974,465  

Series A, 4.00%, 09/01/42

    1,500       1,465,799  

Series B, 5.00%, 09/01/46

    2,075       2,187,305  

Series B, 1.50%, 09/01/51(d)

    2,500       2,407,533  

New York City Municipal Water Finance Authority, RB

   

Series BB-1, 4.00%, 06/15/50

    200       191,883  

Series DD, 5.25%, 06/15/47

    2,455       2,605,425  

Series CC-1, Subordinate, 4.00%, 06/15/51

    685       662,389  

New York City Municipal Water Finance Authority, Refunding RB

   

Series AA, 4.00%, 06/15/43

    5,000       4,925,565  

Series BB, 5.00%, 06/15/47

    2,000       2,015,580  

Series BB-1, 4.00%, 06/15/45

      17,360         17,000,509  

Series BB-2, 0.62%, 06/15/49(d)

    15,000       15,000,000  

Series DD-2, 5.00%, 06/15/40

    4,850       5,194,976  

Series EE, 5.00%, 06/15/34

    3,000       3,462,768  

Series EE, 5.00%, 06/15/37

    2,735       2,951,814  

Series EE, 5.25%, 06/15/37

    1,075       1,178,635  

Series EE, 4.00%, 06/15/39

    2,500       2,515,197  

Series EE, 5.00%, 06/15/40

    8,355       8,949,283  

Series FF, 5.00%, 06/15/40

    11,500       12,433,213  

Series HH, 5.00%, 06/15/39

    1,000       1,051,548  

Series CC-3, Subordinate, 5.00%, 06/15/32

    2,000       2,323,030  

New York Power Authority, RB, (AGM), 4.00%, 11/15/47

    5,000       4,961,215  

New York Power Authority, Refunding RB

   

Series A, 4.00%, 11/15/45

    1,875       1,872,034  

Series A, 4.00%, 11/15/50

    2,990       2,906,758  

Suffolk County Water Authority, Refunding RB,

   

Series A, 3.75%, 06/01/36

    4,280       4,262,752  

Utility Debt Securitization Authority, Refunding RB 5.00%, 12/15/37

    5,000       5,288,490  

Series TE, Restructured, 5.00%, 12/15/32

    1,000       1,040,954  

Series TE, Restructured, 5.00%, 12/15/41

    8,570       8,756,629  
   

 

 

 
      143,281,366  
   

 

 

 

Total Municipal Bonds in New York

      1,092,828,279  
Puerto Rico — 7.8%            
State — 4.6%            

Commonwealth of Puerto Rico, GO
0.00%, 11/01/43(d)

    9,860       4,902,354  

0.00%, 11/01/51(d)

    12,440       5,349,219  

Series A1, Restructured, 5.63%, 07/01/29

    2,619       2,814,378  

Series A1, Restructured, 5.75%, 07/01/31

    1,093       1,199,264  

Series A1, Restructured, 4.00%, 07/01/33

    1,036       949,211  
 

 

 

22  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
State (continued)            

Commonwealth of Puerto Rico, GO (continued)

   

Series A1, Restructured, 4.00%, 07/01/35

  $ 931     $ 839,152  

Series A1, Restructured, 4.00%, 07/01/37

    799       708,206  

Series A1, Restructured, 4.00%, 07/01/41

    1,087       942,628  

Series A1, Restructured, 4.00%, 07/01/46

    1,130       939,975  

Commonwealth of Puerto Rico, GO, CAB, Series A, Restructured, 0.00%, 07/01/33(b)

    1,333       753,147  

Commonwealth of Puerto Rico, RB, 0.00%, 11/01/51(d)

    564       171,974  

Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB

   

Series A-1, Restructured, 4.75%, 07/01/53

      16,715         15,983,886  

Series A-1, Restructured, 5.00%, 07/01/58

    7,337       7,190,737  

Series A-2, Restructured, 4.33%, 07/01/40

    10,560       9,849,344  

Series A-2, Restructured, 4.54%, 07/01/53

    49       45,552  

Series A-2, Restructured, 4.78%, 07/01/58

    7,067       6,742,342  

Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB, CAB(b)

   

Series A-1, Restructured, 0.00%, 07/01/29

    490       361,992  

Series A-1, Restructured, 0.00%, 07/01/31

    582       385,696  

Series A-1, Restructured, 0.00%, 07/01/33

    841       503,193  

Series A-1, Restructured, 0.00%, 07/01/46

    7,502       1,995,217  

Series B-1, Restructured, 0.00%, 07/01/46

    2,677       711,589  
   

 

 

 
      63,339,056  
Tobacco — 0.0%            

Children’s Trust Fund, Refunding RB, 5.63%, 05/15/43

    225       228,529  
   

 

 

 
Utilities — 3.2%            

Puerto Rico Commonwealth Aqueduct & Sewer Authority, Refunding RB

   

Series A, Senior Lien, 5.00%, 07/01/33

    355       355,000  

Series A, Senior Lien, 5.13%, 07/01/37

    100       100,000  

Puerto Rico Electric Power Authority, RB
7.50%, 07/01/20

    762       681,037  

3rd Series, 5.40%, 01/01/23(e)(f)

    278       234,629  

Series A, 6.75%, 07/01/36

    3,560       3,152,024  

Series A-3, 10.00%, 07/01/19(e)(f)

    999       1,083,971  

Series B-3, 10.00%, 07/01/19(e)(f)

    999       1,083,971  

Series C-1, 5.40%, 01/01/18(e)(f)

    2,745       2,320,762  

Series C-2, 5.40%, 07/01/18(e)(f)

    2,745       2,321,138  

Series C-4, 5.40%, 07/01/20(e)(f)

    277       234,629  

Series CCC, 5.25%, 07/01/26

    770       617,883  

Series CCC, 5.25%, 07/01/28

    440       353,076  

Series WW, 5.50%, 07/01/17

    610       489,491  

Series WW, 5.50%, 07/01/19

    970       778,372  

Series WW, 5.38%, 07/01/24

    385       308,941  

Series WW, 5.25%, 07/01/33

    420       337,027  

Series XX, 5.25%, 07/01/35

    185       148,452  

Series XX, 5.75%, 07/01/36

    260       208,636  

Series A, RB, 5.00%, 07/01/29

    1,860       1,492,548  

Series A, RB, 7.00%, 07/01/33

    1,025       907,535  

Series A, RB, 5.00%, 07/01/42

    3,150       2,527,702  

Series A, RB, 7.00%, 07/01/43

    410       363,014  

Series TT, RB, 5.00%, 07/01/25

    210       168,513  

Series TT, RB, 5.00%, 07/01/26

    565       453,381  

Series WW, RB, 5.50%, 07/01/38

    520       417,271  

Series XX, RB, 5.25%, 07/01/27

    285       228,697  

Series XX, RB, 5.25%, 07/01/40

    5,345       4,289,069  
Security   Par
(000)
    Value  
Utilities (continued)            

Puerto Rico Electric Power Authority, Refunding RB

   

Series AAA, 5.25%, 07/01/22

  $ 990     $ 794,421  

Series AAA, 5.25%, 07/01/23

    2,670       2,142,528  

Series AAA, 5.25%, 07/01/28(e)(f)

    5,655       4,537,826  

Series BBB, 5.40%, 07/01/28

    1,240       995,032  

Series UU, 3.47%, 07/01/17(d)

    185       160,950  

Series UU, 0.00%, 07/01/18

    165       143,550  

Series UU, 1.32%, 07/01/20(d)

    1,475       1,283,250  

Series UU, 1.35%, 07/01/31(d)

    1,755       1,526,850  

Series ZZ, 5.00%, 07/01/17

    430       345,051  

Series ZZ, 5.25%, 07/01/19

    1,370       1,099,350  

Series ZZ, 5.00%, 07/01/20

    2,220       1,781,428  

Series ZZ, 5.25%, 07/01/24

    875       702,139  

Series ZZ, 5.00%, 07/01/28

    435       349,064  

Series AAA, Refunding RB, 5.25%, 07/01/29

    235       188,575  

Puerto Rico Electric Power Authority, Refunding RB, BAB, 6.13%, 07/01/40

    1,860       1,492,548  
   

 

 

 
      43,199,331  
   

 

 

 

Total Municipal Bonds in Puerto Rico

      106,766,916  
   

 

 

 

Total Municipal Bonds — 87.5%
(Cost: $1,248,905,962)

      1,202,804,578  
   

 

 

 

Municipal Bonds Transferred to Tender Option Bond Trusts(g)

 

New York — 16.6%            
County/City/Special District/School District — 4.4%  

City of New York, GO

   

Series D, 5.00%, 12/01/43(h)

    1,010       1,084,238  

Series F-1, 5.00%, 04/01/39

      10,000         10,696,205  

Series I, 5.00%, 03/01/32

    991       1,034,848  

Sub-Series 1-I, 5.00%, 03/01/36

    1,750       1,826,641  

New York City Transitional Finance Authority Future Tax Secured Revenue, RB
5.25%, 08/01/37

    10,000       10,917,090  

Series A1, 5.00%, 08/01/40

    13,360       14,288,226  

Series B-1, 4.00%, 11/01/45

    10,000       9,519,675  

Series F-1, 5.00%, 08/01/36

    3,001       3,196,133  

Series F-1, 5.00%, 05/01/38

    3,448       3,664,784  

New York Convention Center Development Corp., Refunding RB, 5.00%, 11/15/32

    3,540       3,791,924  
   

 

 

 
      60,019,764  
Housing — 0.0%            

New York City Housing Development Corp., Refunding RB, Series A, 4.25%, 11/01/43

    627       612,673  
   

 

 

 
State — 4.8%            

New York State Dormitory Authority, RB

   

Series A, 5.00%, 03/15/32

    5,000       5,528,988  

Series A, 5.00%, 02/15/34

    10,000       10,715,642  

Series B, 5.00%, 03/15/39

    15,393       16,415,272  

New York State Dormitory Authority, Refunding RB

   

Series A, 5.00%, 03/15/36(h)

    1,995       2,120,937  

Series A, 5.00%, 03/15/46

    3,998       4,345,904  

Series C, 5.00%, 03/15/39

    9,000       9,643,505  

New York State Urban Development Corp., RB

   

Series A, 4.00%, 03/15/47

    1,497       1,460,209  

Series A-1, 5.00%, 03/15/32

    1,499       1,528,288  

 

 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  23


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
State (continued)            

New York State Urban Development Corp., Refunding RB

   

Series A, 4.00%, 03/15/37

  $ 8,740     $ 8,679,502  

Series A, 5.00%, 03/15/45

    6,004       6,214,353  
   

 

 

 
      66,652,600  
Transportation — 4.8%            

Metropolitan Transportation Authority, Refunding RB

   

Series B-1, 5.00%, 11/15/36.

    13,500       14,346,225  

Series B-1, 5.00%, 11/15/51

      10,000       10,419,657  

New York State Thruway Authority, Refunding RB, Subordinate, Series B, 4.00%, 01/01/53(h)

    1,156       1,085,288  

Port Authority of New York & New Jersey, Refunding ARB
178th Series, AMT, 5.00%, 12/01/32

    991       1,011,961  

194th Series, 5.25%, 10/15/55

    2,310       2,422,308  

Consolidated, Series 211, 5.00%, 09/01/48

    960       1,029,846  

Triborough Bridge & Tunnel Authority, Refunding RB

   

Series A, 5.00%, 11/15/41

    10,000       10,677,285  

Series A, 5.00%, 11/15/46

    500       521,582  

Series B, 5.00%, 11/15/38

    9,000       9,727,857  

Series C, 5.25%, 05/15/52

    12,610       14,243,392  
   

 

 

 
      65,485,401  
Utilities — 2.6%            

New York City Water & Sewer System, Refunding RB, 5.00%, 06/15/38(h)

    7,504       8,065,800  

New York Power Authority, Refunding RB

   

Series A, 4.00%, 11/15/50

    10,000       9,721,605  

Series A, 4.00%, 11/15/60

    872       827,217  

Utility Debt Securitization Authority, Refunding RB
5.00%, 12/15/41

    7,800       8,398,161  

Series A, 5.00%, 12/15/34

    5,000       5,352,225  

Series A, Restructured, 5.00%, 12/15/35

    1,000       1,070,515  

Series B, 4.00%, 12/15/35

    1,580       1,601,003  
   

 

 

 
      35,036,526  
   

 

 

 

Total Municipal Bonds in New York

        227,806,964  
   

 

 

 

Total Municipal Bonds Transferred to Tender Option Bond Trusts — 16.6%
(Cost: $235,668,564)

      227,806,964  
   

 

 

 

Total Long-Term Investments — 104.8%
(Cost: $1,495,905,120)

      1,440,690,828  
   

 

 

 
Security  

    

Shares

    Value  
Short-Term Securities            
Money Market Funds — 2.6%            

BlackRock Liquidity Funds New York Money Fund Portfolio, 0.70%(i)(j)

    35,564,012     $ 35,564,012  
   

 

 

 

Total Short-Term Securities — 2.6%
(Cost: $35,563,675)

 

    35,564,012  
   

 

 

 

Total Investments — 107.4%
(Cost: $1,531,468,795)

 

    1,476,254,840  

Other Assets Less Liabilities — 1.3%

 

    18,515,794  

Liability for TOB Trust Certificates, Including Interest Expense and Fees Payable — (8.7)%

 

    (120,062,244
   

 

 

 

Net Assets — 100.0%

 

  $   1,374,708,390  
   

 

 

 

 

(a)

Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(b) 

Zero-coupon bond.

(c) 

U.S. Government securities held in escrow, are used to pay interest on this security as well as to retire the bond in full at the date indicated, typically at a premium to par.

(d) 

Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

(e) 

Issuer filed for bankruptcy and/or is in default.

(f) 

Non-income producing security.

(g) 

Represent bonds transferred to a TOB Trust in exchange of cash and residual certificates received by the Fund. These bonds serve as collateral in a secured borrowing. See Note 4 of the Notes to Financial Statements for details.

(h) 

All or a portion of the security is subject to a recourse agreement. The aggregate maximum potential amount the Fund could ultimately be required to pay under the agreements, which expire between September 15, 2024 to July 1, 2027, is $6,653,538. See Note 4 of the Notes to Financial Statements for details.

(i) 

Affiliate of the Fund.

(j) 

Annualized 7-day yield as of period end.

 

 

 

Affiliates

Investments in issuers considered to be affiliate(s) of the Fund during the year ended June 30, 2022 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

 

Affiliated Issuer    Value at
06/30/21
     Purchases
at Cost
    Proceeds
from Sales
     Net
Realized
Gain (Loss)
     Change in
Unrealized
Appreciation
(Depreciation)
     Value at
06/30/22
     Shares
Held at
06/30/22
     Income      Capital Gain
Distributions
from
Underlying
Funds
 

BlackRock Liquidity Funds New York Money Fund Portfolio

   $  32,939,572      $  2,624,440 (a)    $      $ 2,106      $ (2,106    $  35,564,012        35,564,012      $  43,730      $  
          

 

 

    

 

 

    

 

 

       

 

 

    

 

 

 

 

  (a)

Represents net amount purchased (sold).

 

 

 

24  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

 

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts

 

Description    Number of
Contracts
       Expiration
Date
       Notional
Amount (000)
       Value/
Unrealized
Appreciation
(Depreciation)
 

Short Contracts

                 

10-Year U.S. Treasury Note

     1,012          09/21/22        $   119,780        $ 129,550  

U.S. Long Bond

     822          09/21/22          113,513          (782,323

5-Year U.S. Treasury Note

     537          09/30/22          60,211          (216,647
                 

 

 

 
                  $ (869,420
                 

 

 

 

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

 

      Commodity
Contracts
     Credit
Contracts
     Equity
Contracts
     Foreign
Currency
Exchange
Contracts
     Interest
Rate
Contracts
     Other
Contracts
     Total  

Assets — Derivative Financial Instruments

 

        

Futures contracts

                    

Unrealized appreciation on futures contracts(a)

   $      $      $      $      $ 129,550      $      $ 129,550  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Liabilities — Derivative Financial Instruments

 

        

Futures contracts

                    

Unrealized depreciation on futures contracts(a)

   $      $      $      $      $   998,970      $      $   998,970  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

  (a) 

Net cumulative unrealized appreciation (depreciation) on futures contracts and centrally cleared swaps, if any, are reported in the Schedule of Investments. In the Statements of Assets and Liabilities, only current day’s variation margin is reported in receivables or payables and the net cumulative unrealized appreciation (depreciation) is included in accumulated earnings (loss).

 

For the period ended June 30, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

 

      Commodity
Contracts
     Credit
Contracts
     Equity
Contracts
     Foreign
Currency
Exchange
Contracts
     Interest
Rate
Contracts
     Other
Contracts
     Total  

Net Realized Gain (Loss) from:

                    

Futures contracts

   $      $      $      $      $   33,847,342      $      $   33,847,342  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 
Net Change in Unrealized Appreciation (Depreciation) on:                                                 

Futures contracts

   $      $      $      $      $ 3,426,115      $      $ 3,426,115  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Average Quarterly Balances of Outstanding Derivative Financial Instruments

 

Futures contracts:

        

Average notional value of contracts — short

   $ 390,686,424  

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of financial instruments. For a description of the input levels and information about the Fund’s policy regarding valuation of financial instruments, refer to the Notes to Financial Statements.

The following table summarizes the Fund’s financial instruments categorized in the fair value hierarchy. The breakdown of the Fund’s financial instruments into major categories is disclosed in the Schedule of Investments above.

 

      Level 1        Level 2        Level 3        Total  

Assets

                 

Investments

                 

Long-Term Investments

                 

Corporate Bonds

   $        $   10,079,286        $        $   10,079,286  

 

 

S C H E D U L E    O F   I N V E S T M E N T S

  25


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock New York Municipal Opportunities Fund

 

Fair Value Hierarchy as of Period End (continued)

 

      Level 1        Level 2        Level 3        Total  

Municipal Bonds

   $        $ 1,202,804,578        $        $ 1,202,804,578  

Municipal Bonds Transferred to Tender Option Bond Trusts

              227,806,964                   227,806,964  

Short-Term Securities

                 

Money Market Funds

     35,564,012                            35,564,012  
  

 

 

      

 

 

      

 

 

      

 

 

 
   $  35,564,012        $  1,440,690,828        $                 —        $  1,476,254,840  
  

 

 

      

 

 

      

 

 

      

 

 

 

Derivative Financial Instruments

                 

Assets

                 

Interest Rate Contracts

   $ 129,550        $        $        $ 129,550  

Liabilities

                 

Interest Rate Contracts

     (998,970                          (998,970
  

 

 

      

 

 

      

 

 

      

 

 

 
   $ (869,420      $        $        $ (869,420
  

 

 

      

 

 

      

 

 

      

 

 

 

The Fund may hold assets and/or liabilities in which the fair value approximates the carrying amount for financial statement purposes. As of period end, TOB Trust Certificates of $118,891,962 are categorized as Level 2 within the fair value hierarchy.

See notes to financial statements.

 

 

26  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  

 

Corporate Bonds

   

Education — 0.0%

   

Capital Trust Agency, Inc., RB

   

8.25%, 01/01/44

  $ 445     $ 8,900  

8.25%, 01/01/49

    950       19,000  
   

 

 

 

Total Corporate Bonds — 0.0%
(Cost: $812,943)

      27,900  
   

 

 

 

Municipal Bonds

   

Alabama — 1.8%

   

Black Belt Energy Gas District, Refunding RB,
Series D1, 4.00%, 07/01/52(a)

    2,590       2,676,084  

Chelsea Park Cooperative District, SAB,
5.00%, 05/01/48

    930       879,874  

County of Jefferson Alabama Sewer Revenue,

   

Refunding RB

   

Series A, Senior Lien, (AGM), 5.00%, 10/01/44

    365       381,391  

Series D, Sub Lien, 7.00%, 10/01/51

    2,355       2,579,980  

Series D, Sub Lien, 6.50%, 10/01/53

    3,465       3,749,847  

Hoover Industrial Development Board, RB, AMT,
6.38%, 11/01/50(a)

    5,620       6,395,532  

MidCity Improvement District, SAB

   

3.88%, 11/01/27

    130       124,305  

4.25%, 11/01/32

    350       323,122  

4.50%, 11/01/42

    745       634,654  

4.75%, 11/01/49

    795       670,516  

Southeast Energy Authority A Cooperative District, RB, Series B-1, 5.00%, 05/01/53(a)

        11,210       11,860,471  

Stadium Trace Village Improvement District, RB,
3.63%, 03/01/36

    3,860       3,273,554  

Tuscaloosa County Industrial Development Authority, Refunding RB, Series A, 4.50%, 05/01/32(b)

    1,068       967,663  
   

 

 

 
          34,516,993  
American Samoa — 0.1%  

American Samoa Economic Development Authority, RB, Series A, 5.00%, 09/01/38(b)

    1,235       1,322,200  
   

 

 

 
Arizona — 3.1%  

Arizona Industrial Development Authority, RB

   

5.00%, 07/01/45(b)

    1,135       1,095,693  

7.10%, 01/01/55(b)

    4,540       3,879,998  

5.00%, 07/01/55(b)

    1,215       1,167,226  

Class B, 4.00%, 07/01/41

    560       488,738  

Class B, 4.00%, 07/01/51

    1,555       1,280,648  

Class B, 4.00%, 07/01/61

    3,110       2,499,193  

Series A, 5.00%, 07/01/39(b)

    1,270       1,236,271  

Series A, 5.00%, 12/15/39(b)

    150       149,415  

Series A, 5.00%, 07/01/49(b)

    2,790       2,672,351  

Series A, 5.00%, 07/15/49(b)

    675       655,682  

Series A, 5.00%, 12/15/49(b)

    345       334,863  

Series A, 4.00%, 07/01/51

    1,555       1,266,070  

Series A, 5.00%, 07/01/54(b)

    1,110       1,062,548  

Series A, 4.00%, 07/01/61

    3,190       2,530,959  

Series B, 5.13%, 07/01/47(b)

    420       413,328  

Series B, 5.25%, 07/01/51(b)

    570       566,043  

Arizona Industrial Development Authority, Refunding RB(b)

   

Series A, 5.00%, 07/01/26

    630       640,682  

Series A, 5.25%, 07/01/47

    3,235       3,245,142  
Security   Par
(000)
    Value  
Arizona (continued)  

Arizona Industrial Development Authority, Refunding RB(b) (continued)

   

Series A, 5.50%, 07/01/52

  $ 2,970     $ 2,998,408  

Florence Town, Inc. Industrial Development Authority, RB, 6.00%, 07/01/23(c)

    1,375       1,432,586  

Glendale Industrial Development Authority, RB
5.00%, 05/15/41

    275       275,925  

5.00%, 05/15/56

    1,090       1,074,010  

Industrial Development Authority of the City of Phoenix, RB
5.00%, 07/01/54

    1,330       1,352,574  

5.00%, 07/01/59

    655       664,532  

Series A, 5.00%, 07/01/34(b)

    250       252,500  

Series A, 5.00%, 07/01/36(b)

    1,225       1,231,539  

Series A, 5.00%, 07/01/39(b)

    205       207,050  

Series A, 5.00%, 07/01/41(b)

    1,685       1,688,646  

Series A, 5.00%, 07/01/43

    1,445       1,425,404  

Series A, 6.75%, 07/01/44(b)

    810       863,143  

Series A, 5.00%, 07/01/49(b)

    320       323,200  

Series A, 5.00%, 07/01/54(b)

    530       535,300  

Industrial Development Authority of the City of Phoenix, Refunding RB(b)
5.00%, 07/01/35

    300       300,501  

5.00%, 07/01/45

    1,250       1,226,561  

Series A, 5.00%, 07/01/35

    295       295,492  

Industrial Development Authority of the County of Pima, RB
5.13%, 07/01/39

    700       684,345  

5.25%, 07/01/49

    870       834,722  

Industrial Development Authority of the County of Pima, Refunding RB(b)
4.00%, 06/15/51

    3,995       3,235,870  

5.00%, 07/01/56

    1,285       1,211,970  

4.00%, 06/15/57

    3,070       2,447,880  

La Paz County Industrial Development Authority, RB,
5.88%, 06/15/48(b)

    1,340       1,360,521  

Maricopa County Industrial Development Authority, RB(b)
5.25%, 10/01/40

    1,255       1,287,552  

5.50%, 10/01/51

    1,255       1,275,960  

AMT, 4.00%, 10/15/47

    6,500       5,590,540  

Tender Option Bond Trust Receipts/Certificates, Refunding RB, Series A, 4.00%, 12/01/46

    1,190       892,620  
   

 

 

 
          60,154,201  
Arkansas — 1.6%            

Arkansas Development Finance Authority, RB(b)

   

Series A, AMT, 4.50%, 09/01/49

        17,755       17,133,380  

Series A, AMT, 4.75%, 09/01/49

    8,190       8,191,482  

University of Arkansas, RB,
Series A, 5.00%, 04/01/52

    5,000       5,337,410  
   

 

 

 
      30,662,272  
California — 6.2%            

California Community Housing Agency, RB, M/F Housing(b)

   

Series A, 5.00%, 04/01/49

    690       589,270  

Series A-2, 4.00%, 08/01/47

    4,430       3,467,569  

California Educational Facilities Authority, Refunding RB, 2.25%, 04/01/51

    9,975       6,719,559  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  27


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
California (continued)            

California Housing Finance Agency, RB, M/F Housing

   

Class A, 3.25%, 08/20/36

  $     8,723     $     7,944,451  

Series 2021-1, Class A, 3.50%, 11/20/35

    5,779       5,384,052  

California Municipal Finance Authority, ARB, AMT, Senior Lien, 4.00%, 12/31/47

    2,560       2,091,986  

California Municipal Finance Authority, RB

   

Series A, 5.50%, 08/01/34(b)

    270       271,132  

Series A, 6.00%, 08/01/44(b)

    655       662,022  

Series A, 3.00%, 02/01/46

    1,200       881,380  

Series A, 6.13%, 08/01/49(b)

    570       577,407  

Series A, 4.00%, 02/01/51

    930       834,968  

California Municipal Finance Authority, Refunding RB

   

Series A, 5.00%, 02/01/42

    345       357,529  

Series A, 3.00%, 11/01/48

    2,000       1,505,910  

California Public Finance Authority, RB, Series A,
6.25%, 07/01/54(b)

    5,270       5,776,400  

California School Finance Authority, RB
6.65%, 07/01/33

    295       299,054  

6.90%, 07/01/43

    650       659,091  

California Statewide Communities Development Authority, RB(b)
5.25%, 12/01/38

    1,420       1,465,414  

5.25%, 12/01/48

    1,000       1,015,623  

California Statewide Communities Development Authority, SAB, Series 2021-A, 4.00%, 09/02/51

    2,000       1,626,404  

CMFA Special Finance Agency I, RB, M/F Housing, Series A, 4.00%, 04/01/56(b)

    9,320       7,670,323  

CMFA Special Finance Agency VIII, RB, M/F Housing, Series A-1, 3.00%, 08/01/56(b)

    2,415       1,682,910  

CMFA Special Finance Agency XII, RB, M/F Housing, 4.38%, 08/01/49(b)

    1,845       1,436,261  

CMFA Special Finance Agency, RB, M/F Housing, Series A-1, 3.00%, 12/01/56(b)

    3,425       2,280,464  

CSCDA Community Improvement Authority, RB, M/F Housing(b)
2.65%, 12/01/46

    1,985       1,502,546  

3.13%, 07/01/56

    3,670       2,514,728  

4.00%, 07/01/56

    7,370       5,705,815  

4.00%, 08/01/56

    5,000       4,181,040  

4.00%, 10/01/56

    1,230       1,048,873  

4.00%, 12/01/56

    8,815       6,697,399  

4.00%, 03/01/57

    2,465       1,889,188  

3.25%, 05/01/57

    1,740       1,215,524  

4.00%, 06/01/57

    1,445       1,058,834  

4.00%, 07/01/58

    1,405       976,784  

Series A, 5.00%, 01/01/54

    1,050       998,179  

Series A, 3.00%, 09/01/56

    5,550       3,901,656  

Series A2, 3.25%, 07/01/56

    1,225       851,965  

Series B, 4.00%, 07/01/58

    1,585       1,132,893  

Series B, 4.00%, 12/01/59

    4,645       3,189,280  

Senior Lien, 3.00%, 06/01/47

    1,510       1,128,151  

Series B, Sub Lien, 4.00%, 12/01/59

    2,380       1,450,006  

Golden State Tobacco Securitization Corp., Refunding RB, CAB, Series B, Subordinate, 0.00%, 06/01/66(d)

    78,490       7,596,341  

Hastings Campus Housing Finance Authority, RB, CAB, Sub-Series A, 6.75%, 07/01/61(b)

    4,420       2,019,962  
Security   Par
(000)
    Value  
California (continued)            

Los Angeles Department of Water & Power, RB,

   

Series B, 5.00%, 07/01/47

  $     1,275     $ 1,415,140  

Riverside County Transportation Commission, RB, Series A, Senior Lien, 5.75%, 06/01/23(c)

    2,115       2,193,727  

San Diego County Regional Airport Authority, ARB, Series B, AMT, 4.00%, 07/01/56(e)

    2,510       2,305,104  

San Francisco City & County Redevelopment

   

Agency Successor Agency, ST, CAB, Series C, 0.00%, 08/01/43(d)

    3,000       826,509  

San Francisco City & County Redevelopment

   

Agency Successor Agency, TA, CAB(b)(d)

   

Series D, 0.00%, 08/01/23

    470       449,135  

Series D, 0.00%, 08/01/26

    580       480,000  

Series D, 0.00%, 08/01/31

    1,155       747,288  

San Mateo Joint Powers Financing Authority, RB, Class A, 3.00%, 06/15/46

    7,835           6,131,726  
   

 

 

 
          118,806,972  
Colorado — 4.4%            

9th Avenue Metropolitan District No.2, GO, 5.00%, 12/01/48

    1,565       1,414,547  

Aspen Street Metropolitan District, GO,
Series A, 5.13%, 12/01/50

    1,075       898,407  

Aurora Crossroads Metropolitan District No.2, GO

   

Series A, 5.00%, 12/01/40

    1,000       938,474  

Series A, 5.00%, 12/01/50

    500       448,587  

Aviation Station North Metropolitan District No.2, GO

   

Series A, 5.00%, 12/01/39

    750       711,073  

Series A, 5.00%, 12/01/48

    1,350       1,230,205  

Banning Lewis Ranch Metropolitan District No. 8, GO, 4.88%, 12/01/51(b)

    2,335       1,840,587  

Brighton Crossing Metropolitan District No.6, GO, Series A, 5.00%, 12/01/50

    500       452,140  

Broadway Station Metropolitan District No.2, GO

   

Series A, 5.00%, 12/01/35

    735       706,199  

Series A, 5.13%, 12/01/48

    2,840       2,619,511  

Bromley Park Metropolitan District No.2, Refunding GOL, Sub-Series B, 6.38%, 12/15/47

    937       926,548  

Cascade Ridge Metropolitan District, GO, 5.00%, 12/01/51

    3,000       2,439,123  

Centerra Metropolitan District No.1, TA, 5.00%, 12/01/47(b)

    820       747,430  

Clear Creek Transit Metropolitan District No. 2, GO

   

Series A, 5.00%, 12/01/41

    575       546,382  

Series A, 5.00%, 12/01/50

    1,000       869,687  

Colorado Educational & Cultural Facilities Authority, RB
5.00%, 12/01/33

    450       444,678  

5.00%, 12/01/42

    545       523,418  

Colorado Educational & Cultural Facilities Authority, Refunding RB(b)
5.00%, 12/01/40

    115       104,870  

5.00%, 12/01/50

    155       135,568  

5.00%, 12/01/55

    180       154,902  

Colorado Health Facilities Authority, RB

   

Series A, 5.00%, 05/15/35

    1,255       1,173,113  

Series A, 5.00%, 05/15/44

    1,415       1,228,879  

Series A, 5.00%, 05/15/49

    940       785,080  

Series A, 5.00%, 05/15/58

    1,980       1,581,594  
 

 

 

28  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Colorado (continued)            

Colorado Health Facilities Authority, Refunding RB, Series A, 4.00%, 08/01/44

  $ 4,620     $ 4,249,046  

Colorado High Performance Transportation

   

Enterprise, RB, 5.00%, 12/31/56

    2,500       2,529,753  

Constitution Heights Metropolitan District, Refunding GO, 5.00%, 12/01/49

    1,260       1,143,517  

Copperleaf Metropolitan District No.3, GO, Series A, 5.00%, 12/01/22(c)

    500       522,591  

E-470 Public Highway Authority, Refunding RB,

   

Series B, 1.37%, 09/01/39(a)

    2,560       2,517,079  

Eagle Brook Meadows Metropolitan District No.3,

   

GO, Series 2021, 5.00%, 12/01/51

    1,600       1,346,493  

Fitzsimons Village Metropolitan District No. 3, Refunding GO

   

Series A-1, 4.00%, 12/01/26

    800       774,886  

Series A-1, 4.00%, 12/01/41

    1,500       1,219,106  

Series A-1, 4.25%, 12/01/55

    3,095       2,381,469  

Green Valley Ranch East Metropolitan District No.6, GO, Series A, 5.88%, 12/01/50

    2,615       2,550,347  

Greenways Metropolitan District No. 1, GO,

   

Series A, 4.63%, 12/01/51

    1,580       1,229,580  

Home Place Metropolitan District, GO, Series A, 5.75%, 12/01/50

    2,345       2,217,992  

Horizon Metropolitan District No. 2, GO
4.50%, 12/01/51(b)

    1,675       1,170,041  

Series A, 4.50%, 12/01/50

    1,810       1,354,123  

Jefferson Center Metropolitan District No.1, RB

   

Series A-2, 4.13%, 12/01/40

    580       544,418  

Series A-2, 4.38%, 12/01/47

    1,000       925,280  

Karl’s Farm Metropolitan District No.2, GO(b)

   

Series A, 5.38%, 12/01/40

    515       510,223  

Series A, 5.63%, 12/01/50

    1,350       1,254,369  

Longs Peak Metropolitan District, GO, 5.25%, 12/01/51(b)

    5,000       4,118,686  

Loretto Heights Community Authority, RB, 4.88%, 12/01/51

    2,640           2,096,964  

North Holly Metropolitan District, GO, Series A, 5.50%, 12/01/48

    760       744,365  

Palisade Metropolitan District No.2, GO,

   

Subordinate, 7.25%, 12/15/49

    2,825       2,518,896  

Palisade Park West Metropolitan District, GO,

   

Series A, 5.13%, 12/01/49

    1,500       1,375,788  

Pomponio Terrace Metropolitan District, GO,

   

Series A, 5.00%, 12/01/49

    1,450       1,305,016  

Prairie Farm Metropolitan District, GO, Series A, 5.25%, 12/01/48

    1,240       1,283,313  

Pronghorn Valley Metropolitan District, GO, Series A, 4.00%, 12/01/51

    1,300       1,022,207  

Pueblo Urban Renewal Authority, TA, 4.75%, 12/01/45(b)

    3,900       3,696,525  

Reunion Metropolitan District, RB, Series A, 3.63%, 12/01/44

    1,545       1,150,387  

Southlands Metropolitan District No.1, Refunding GO

   

Series A-1, 5.00%, 12/01/37

        1,115       1,066,732  

Series A-1, 5.00%, 12/01/47

    3,990       3,622,194  

Sterling Ranch Community Authority Board, RB,

   

Series B, Subordinate, 7.13%, 12/15/50

    750       674,357  
Security   Par
(000)
    Value  
Colorado (continued)            

Thompson Crossing Metropolitan District No.4,

   

Refunding GOL 5.00%, 12/01/39

  $ 1,400     $ 1,322,126  

5.00%, 12/01/49

    1,480       1,332,466  

Timberleaf Metropolitan District, GO, Series A, 5.75%, 12/01/50

    1,730       1,636,301  

Waters’ Edge Metropolitan District No.2, GO, 5.00%, 12/01/51

    2,595       2,103,697  

Westcreek Metropolitan District No.2, GO, Series A, 5.38%, 12/01/48

    800       763,626  

Wild Plum Metropolitan District, GO, Series A, 5.00%, 12/01/24(c)

    595       635,442  
   

 

 

 
          83,830,403  
Connecticut — 0.6%            

Connecticut Housing Finance Authority, Refunding RB, S/F Housing

   

Series B-1, (FHLMC, FNMA, GNMA), 3.00%, 11/15/49

        1,760       1,708,707  

Series C-2, AMT, 2.00%, 05/15/30

    125       109,785  

Series C-2, AMT, 2.05%, 11/15/30

    500       435,014  

Series C-2, AMT, 2.15%, 11/15/31

    400       341,681  

Connecticut State Health & Educational Facilities Authority, RB(b)

   

Series A, 5.00%, 01/01/45

    825       830,884  

Series A, 5.00%, 01/01/55

    1,100       1,089,786  

Mohegan Tribal Finance Authority, RB, 7.00%, 02/01/45(b)

    3,765       3,822,917  

Mohegan Tribe of Indians of Connecticut, RB,

   

Series A, 6.75%, 02/01/45(b)

    971       989,943  

Mohegan Tribe of Indians of Connecticut, Refunding RB, Series C, 6.25%, 02/01/30(b)

    2,045       2,153,407  
   

 

 

 
      11,482,124  
Delaware — 0.3%            

Affordable Housing Opportunities Trust, RB,

   

Series AH-01, Class B, 6.88%, 05/01/39(b)(f)

    3,650       3,650,000  

County of Kent Delaware, RB, Series A, 5.00%, 07/01/58

    1,500       1,434,411  
   

 

 

 
      5,084,411  
District of Columbia — 1.4%            

District of Columbia Tobacco Settlement Financing Corp., RB, Series B, 0.00%, 06/15/46(d)

    43,620       6,805,680  

District of Columbia Tobacco Settlement Financing Corp., RB, CAB(d)

   

Series A, 0.00%, 06/15/46

    40,740       8,506,104  

Series C, 0.00%, 06/15/55

    88,900       6,561,798  

District of Columbia Tobacco Settlement Financing Corp., Refunding RB, 6.75%, 05/15/40

    385       395,120  

District of Columbia, RB, Class A, AMT, 5.50%, 02/28/37

    880       955,459  

Metropolitan Washington Airports Authority Dulles Toll Road Revenue, Refunding RB, Series B,

   

Subordinate, 4.00%, 10/01/49

    2,170       1,937,200  

Metropolitan Washington Airports Authority Dulles Toll Road Revenue, Refunding RB, CAB,

   

Series B, 2nd Lien, (AGC), 0.00%, 10/01/30(d)

    3,005       2,194,750  
   

 

 

 
      27,356,111  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  29


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Florida — 10.6%            

Alachua County Health Facilities Authority, RB,
Series A, 5.00%, 12/01/44

  $ 1,720     $ 1,752,339  

Artisan Lakes East Community Development District, SAB

   

Series 2021-1, 3.13%, 05/01/41

    475       367,221  

Series 2021-1, 4.00%, 05/01/51

    450       369,762  

Series 2021-2, 3.13%, 05/01/41(b)

    510       394,279  

Series 2021-2, 4.00%, 05/01/52(b)

    550       449,879  

Babcock Ranch Community Independent Special District, SA

   

Series 2022, 5.00%, 05/01/42

    1,570       1,534,124  

Series 2022, 5.00%, 05/01/53

    1,570       1,478,458  

Boggy Branch Community Development District, SAB, 4.00%, 05/01/51

    1,365       1,121,611  

Boggy Creek Improvement District, Refunding SAB, Series 2013, 5.13%, 05/01/43

    1,180       1,180,498  

Brevard County Health Facilities Authority, Refunding RB
4.00%, 11/15/45(b)

    4,040       3,386,094  

5.00%, 04/01/47

    10,000       10,518,730  

4.00%, 11/15/55(b)

    5,960       4,635,849  

Capital Region Community Development District, Refunding SAB, Series A-1, 5.13%, 05/01/39

    2,280       2,301,293  

Capital Trust Agency, Inc., RB
4.50%, 01/01/35(b)

    2,250       2,068,749  

5.00%, 06/01/41(b)

    220       206,928  

5.00%, 07/01/49(b)

    1,265       1,195,610  

5.00%, 01/01/55(b)

    4,350       3,884,128  

5.00%, 06/01/56(b)

    740       679,440  

4.88%, 06/15/56(b)

    6,670       5,210,737  

Series A, 5.00%, 06/15/49(b)

    500       475,119  

Series A, 5.00%, 12/15/49

    300       301,508  

Series A, 5.75%, 06/01/54(b)

    1,925       1,881,566  

Series A, 5.00%, 12/15/54

    260       261,363  

Series B, 0.00%, 01/01/35(d)

    3,405       1,499,467  

Series B, 0.00%, 01/01/60(d)

    64,500       4,645,548  

Capital Trust Agency, Inc., RB, CAB, 0.00%, 07/01/61(b)(d)

        166,025       7,944,994  

Celebration Pointe Community Development District, SAB
4.75%, 05/01/24

    165       167,533  

5.00%, 05/01/34

    1,180           1,194,179  

Charles Cove Community Development District, SAB
3.25%, 05/01/25

    275       270,590  

3.75%, 05/01/30

    360       344,481  

4.25%, 05/01/40

    975       892,162  

4.38%, 05/01/50

    1,505       1,322,039  

Charlotte County Industrial Development Authority, RB(b)

   

AMT, 5.00%, 10/01/34

    530       529,194  

AMT, 5.00%, 10/01/49

    2,510       2,232,806  

AMT, 4.00%, 10/01/51

    3,150       2,336,689  

City of Tallahassee Florida, RB, Series A, 5.00%, 12/01/55

    2,600       2,654,486  

Collier County Health Facilities Authority, RB, Series A, 5.00%, 05/01/48

    2,090       2,186,520  

Collier County Industrial Development Authority, Refunding RB, Series A,
8.13%, 05/15/44(b)(g)(h)

    370       252,757  

County of Lake Florida, RB(b)
5.00%, 01/15/39

    550       560,507  

5.00%, 01/15/49

    825       829,809  
Security   Par
(000)
    Value  
Florida (continued)            

County of Lake Florida, RB(b) (continued) 5.00%, 01/15/54

  $ 830     $ 831,736  

County of Osceola Florida Transportation Revenue, Refunding RB, Series A-1, 4.00%, 10/01/54

    2,500       2,178,082  

County of Osceola Florida Transportation Revenue, Refunding RB, CAB(d)

   

Series A-2, 0.00%, 10/01/50

    1,770       381,460  

Series A-2, 0.00%, 10/01/51

    2,125       438,921  

Series A-2, 0.00%, 10/01/52

    2,125       421,245  

Series A-2, 0.00%, 10/01/53

    5,675       1,082,654  

Series A-2, 0.00%, 10/01/54

    2,125       389,102  

County of Palm Beach Florida, RB, 5.00%, 04/01/51(b)

    540       536,005  

Elevation Pointe Community Development District, Sassessment

   

Series A-1, 4.40%, 05/01/42

    700       639,120  

Series A-1, 4.60%, 05/01/52

    1,090       981,729  

Series A-2, 4.40%, 05/01/32

    2,200       2,096,252  

Escambia County Health Facilities Authority, Refunding RB, 4.00%, 08/15/45

    6,530       5,957,117  

Florida Development Finance Corp., RB

   

5.00%, 06/15/41(b)

    1,245       1,194,138  

5.00%, 06/15/51(b)

    1,190       1,093,835  

5.25%, 06/01/55(b)

    2,830       2,592,671  

Series A, 5.75%, 06/15/29

    695       710,304  

Series A, 6.00%, 06/15/34

    835       852,919  

Series A, 6.13%, 06/15/44

    3,185       3,237,922  

Series A, 4.00%, 06/15/52

    2,875       2,386,161  

Series A, 5.00%, 06/15/52

    1,500       1,519,617  

Series A, 5.13%, 06/15/55(b)

    10,455       8,789,999  

Series B, 4.50%, 12/15/56(b)

    5,945       4,480,580  

Series C, 5.75%, 12/15/56(b)

    2,030       1,593,958  

AMT, 5.00%, 05/01/29(b)

    3,300       3,195,202  

AMT, 3.00%, 06/01/32

    915       740,563  

Florida Development Finance Corp., Refunding RB
1.75%, 06/01/26(b)

    485       432,771  

2.38%, 06/01/27(b)

    395       352,016  

5.00%, 06/01/51

    1,135       929,734  

6.50%, 06/30/57(b)

    1,515       1,520,699  

Class A, 4.00%, 06/01/36(b)

    2,110       1,837,413  

Class A, 4.00%, 06/01/55(b)

        1,450           1,064,301  

Gracewater Sarasota Community Development District, SAB, 4.00%, 05/01/52

    1,000       863,544  

Grand Oaks Community Development District, SAB
4.25%, 05/01/40

    915       837,260  

4.50%, 05/01/52

    1,015       904,150  

Greater Orlando Aviation Authority, Refunding RB, AMT, 5.00%, 11/15/36

    2,000       2,003,810  

Greeneway Improvement District, SAB, 5.13%, 05/01/43

    940       914,532  

Hills Minneola Community Development District, SAB(b)

   

4.00%, 05/01/40

    1,025       878,318  

4.00%, 05/01/50

    1,500       1,184,995  

Lakewood Ranch Stewardship District, SAB

   

4.25%, 05/01/25

    80       80,442  

4.25%, 05/01/26

    165       163,952  

4.95%, 05/01/29(b)

    605       615,672  

2.70%, 05/01/31

    205       186,197  

4.88%, 05/01/35

    265       266,958  

3.75%, 05/01/39(b)

    570       493,255  
 

 

 

30  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Florida (continued)            

Lakewood Ranch Stewardship District, SAB (continued)
5.50%, 05/01/39(b)

  $ 610     $ 629,640  

3.75%, 05/01/40

    525       434,794  

3.00%, 05/01/41

    155       124,323  

4.88%, 05/01/45

    545       545,050  

5.13%, 05/01/46

    945       909,430  

5.65%, 05/01/48(b)

    1,025       1,053,498  

4.00%, 05/01/49(b)

    355       294,886  

3.90%, 05/01/50

    525       407,297  

4.00%, 05/01/52

    685       598,844  

Series 1A, 3.90%, 05/01/23

    100       100,202  

Series 1A, 4.25%, 05/01/28

    535       536,484  

Series 1A, 5.00%, 05/01/38

    1,175       1,197,132  

Series 1A, 5.10%, 05/01/48

    2,545       2,572,382  

Series 1B, 4.75%, 05/01/29

    955       975,149  

Series 1B, 5.30%, 05/01/39

    1,090       1,130,217  

Series 1B, 5.45%, 05/01/48

    1,935       1,997,748  

Laurel Road Community Development District, SAB

   

Series A-1, 2.60%, 05/01/26

    230       221,550  

Series A-1, 3.00%, 05/01/31

    250       225,550  

Series A-1, 3.25%, 05/01/41

    1,010       796,110  

Series A-1, 4.00%, 05/01/52

    1,155       944,746  

Series A-2, 3.13%, 05/01/31

    1,695       1,486,918  

Miami Beach Health Facilities Authority, RB,
3.00%, 11/15/51

        4,710       3,422,875  

Miami-Dade County Industrial Development Authority, RB, 5.00%, 01/15/48

    1,405           1,406,315  

Midtown Miami Community Development District, Refunding SAB

   

Series A, 5.00%, 05/01/29

    1,745       1,757,077  

Series A, 5.00%, 05/01/37

    890       894,723  

Mirada II Community Development District, SAB
3.13%, 05/01/31

    500       446,403  

4.00%, 05/01/51

    1,500       1,154,605  

North River Ranch Community Development District, SAB

   

Series A-1, 4.00%, 05/01/40

    845       748,433  

Series A-1, 4.25%, 05/01/51

    1,430       1,224,826  

Series A-2, 4.20%, 05/01/35

    1,220       1,104,235  

Series A-3, 4.75%, 05/01/40

    1,615       1,440,601  

Pine Island Community Development District, RB, CAB, 0.00%, 11/01/24(d)

    420       377,845  

Pinellas County Industrial Development Authority, RB, 5.00%, 07/01/39

    220       220,907  

Sandridge Community Development District, SAB

   

Series A1, 3.88%, 05/01/41

    615       524,523  

Series A1, 4.00%, 05/01/51

    600       483,800  

Santa Rosa Bay Bridge Authority, RB, 6.25%, 07/01/28(g)(h)

    330       301,479  

Sawyers Landing Community Development District, SAB
4.13%, 05/01/41

    530       482,348  

4.25%, 05/01/53

    3,520       3,067,363  

Seminole County Industrial Development Authority, Refunding RB, 5.75%, 11/15/54

    2,420       2,133,566  

Somerset Community Development District, Refunding SA
4.00%, 05/01/32

    515       484,472  
Security   Par
(000)
    Value  
Florida (continued)            

Somerset Community Development District, Refunding SA (continued)
4.20%, 05/01/37

  $ 665     $ 570,283  

South Broward Hospital District, RB, Series A,
3.00%, 05/01/51

    5,145       3,727,702  

Southern Groves Community Development District No.5, SAB
3.38%, 05/01/25

    120       119,378  

4.00%, 05/01/30

    180       178,956  

4.30%, 05/01/40

    840       805,574  

4.50%, 05/01/46

    600       568,710  

Tolomato Community Development District, Refunding SAB

   

Series 2015-2, 0.00%, 05/01/40

    125       90,336  

Series A-2, 4.25%, 05/01/37

    910       850,473  

Tolomato Community Development District,
SAB(g)(h)
3rd Series, 6.65%, 05/01/40

    105       1  

Series 2015-3, 6.61%, 05/01/40

    135       1  

Trout Creek Community Development District, SAB
5.38%, 05/01/38

    670       675,548  

5.50%, 05/01/49

    1,695       1,695,456  

V-Dana Community Development District, SAB(b)

   

Series 1, Class AR, 3.00%, 05/01/25

    230       225,270  

Series 1, Class AR, 3.50%, 05/01/31

    525       491,967  

Series 1, Class AR, 4.00%, 05/01/40

    750       664,525  

Series 1, Class AR, 4.00%, 05/01/51

        1,200       986,032  

Viera East Community Development District, Refunding SAB, 5.00%, 05/01/26

    640       641,140  

Viera Stewardship District, SAB,
Series 2021, 4.00%, 05/01/53

    1,710           1,497,957  

Village Community Development District No.14, SA
5.38%, 05/01/42

    3,365       3,378,406  

5.50%, 05/01/53

    2,510       2,520,452  

West Villages Improvement District, SAB 4.25%, 05/01/29

    400       390,327  

4.75%, 05/01/39

    885       839,705  

5.00%, 05/01/50

    1,415       1,318,681  

Windward at Lakewood Ranch Community Development District, SAB 3.25%, 05/01/27

    700       679,314  

3.63%, 05/01/32

    835       775,774  

4.00%, 05/01/42

    730       635,514  

4.25%, 05/01/52

    880       751,817  
   

 

 

 
      203,308,002  
Georgia — 1.9%            

Atlanta Urban Redevelopment Agency, RB,
3.88%, 07/01/51(b)

    2,805       2,309,516  

East Point Business & Industrial Development Authority, RB, Series A,
5.25%, 06/15/62

    875       877,100  

Gainesville & Hall County Hospital Authority, Refunding RB, Series A, (GTD), 5.50%, 02/15/25(c)

    555       603,378  

Main Street Natural Gas, Inc., RB

   

Series A, 5.00%, 05/15/35

    1,020       1,105,869  

Series A, 5.00%, 05/15/36

    1,020       1,102,014  

Series A, 5.00%, 05/15/37

    1,120       1,208,230  

Series A, 5.00%, 05/15/38

    615       663,452  

Series A, 5.00%, 05/15/49

    2,055       2,214,655  

Series C, 4.00%, 05/01/52(a)

    2,430       2,466,654  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  31


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Georgia (continued)            

Main Street Natural Gas, Inc., RB (continued)
Series C, RB, 4.00%, 03/01/50(a)

  $     5,780     $ 5,887,219  

Municipal Electric Authority of Georgia, RB
4.00%, 01/01/49

    4,150       3,800,977  

Series A, 5.00%, 01/01/49

    3,235       3,306,552  

Series A, 5.00%, 07/01/52

    2,765       2,858,070  

Series A, 5.00%, 01/01/59

    525       535,915  

Municipal Electric Authority of Georgia, Refunding RB

   

Series A-R, Subordinate, 5.00%, 01/01/45

    3,000       3,210,960  

Series A-R, Subordinate, 5.00%, 01/01/50

    4,000       4,246,872  

Private Colleges & Universities Authority, Refunding RB, 4.00%, 10/01/50

    1,155       1,057,752  
   

 

 

 
          37,455,185  
Guam — 0.1%            

Territory of Guam, Refunding RB,
Series A, 5.00%, 11/01/35

    1,100       1,137,282  
   

 

 

 
Idaho — 0.6%            

Idaho Health Facilities Authority, Refunding RB
3.50%, 09/01/33

    375       339,936  

5.00%, 09/01/37

    1,000       1,007,853  

3.00%, 03/01/51

    2,835       2,038,113  

Idaho Housing & Finance Association, RB
5.00%, 12/01/46(b)

    1,000       1,002,492  

5.00%, 08/15/47

    3,215       3,601,787  

Series A, 6.00%, 07/01/39(b)

    370       403,240  

Series A, 6.00%, 07/01/49(b)

    595       642,314  

Series A, 6.00%, 07/01/54(b)

    570       613,034  

Series A, 6.95%, 06/15/55(b)

    1,540       1,497,748  

Power County Industrial Development Corp., RB, AMT, 6.45%, 08/01/32

    265       265,618  
   

 

 

 
      11,412,135  
Illinois — 5.3%            

Chicago Board of Education, GO

   

Series A, 5.00%, 12/01/38

    655       669,462  

Series A, 5.00%, 12/01/39

    4,845       4,946,231  

Series A, 4.00%, 12/01/47

    4,905       4,303,730  

Series C, 5.25%, 12/01/39

    2,250       2,277,999  

Series D, 5.00%, 12/01/46

    3,620       3,635,329  

Series H, 5.00%, 12/01/46

    725       730,725  

Chicago Board of Education, Refunding GO

   

Series A, 5.00%, 12/01/30

    2,210       2,314,504  

Series B, 4.00%, 12/01/35

    1,155       1,088,634  

Series C, 5.00%, 12/01/30

    1,370       1,417,190  

Series D, 5.00%, 12/01/31

    1,500       1,547,616  

Series G, 5.00%, 12/01/44

    3,700       3,734,429  

Chicago Board of Education, Refunding GO, CAB, Series A, 0.00%, 12/01/25(d)

    590       521,496  

Chicago Transit Authority Sales Tax Receipts Fund, Refunding RB, Series A, 2nd Lien, 5.00%, 12/01/52

    5,550       5,995,476  

City of Chicago Illinois, Refunding GO,
Series B, 4.00%, 01/01/37

    6,469       5,805,106  

Illinois Finance Authority, RB, Series A, 6.00%, 10/01/48

    1,700       1,702,212  

Illinois Finance Authority, Refunding RB
6.00%, 02/01/34

    335       339,507  

4.00%, 09/01/35

    1,000       949,883  
Security   Par
(000)
    Value  
Illinois (continued)            

Illinois Finance Authority, Refunding RB (continued)
4.00%, 09/01/37

  $     1,000     $ 923,463  

4.00%, 09/01/39

    2,000       1,811,584  

4.00%, 09/01/41

    1,250       1,111,686  

6.13%, 02/01/45

    790       796,367  

5.00%, 05/15/56

    815       728,030  

Series A, 3.00%, 08/15/48

    6,350       4,753,794  

Series C, 5.00%, 02/15/36

    1,805       1,916,183  

Series C, 5.00%, 02/15/41

    3,000       3,152,610  

Illinois State Toll Highway Authority, RB
Series A, 5.00%, 01/01/45

    5,000       5,361,610  

Series A, 4.00%, 01/01/46

    2,490       2,334,527  

Series A, 5.00%, 01/01/46

    1,480       1,594,916  

Metropolitan Pier & Exposition Authority, RB
Series A, 5.50%, 06/15/53

    3,925       4,015,008  

Series A, 5.00%, 06/15/57

    4,555       4,586,862  

Metropolitan Pier & Exposition Authority, Refunding RB
4.00%, 06/15/50

    3,370       2,920,391  

4.00%, 06/15/52

    6,325       5,379,444  

Quad Cities Regional Economic Development Authority, Refunding RB, 4.75%, 10/01/32

    675       678,559  

Sales Tax Securitization Corp., Refunding RB, Series A, 2nd Lien, 5.00%, 01/01/33

    2,775       3,125,469  

State of Illinois, GO
5.50%, 05/01/30

    1,235       1,364,833  

5.00%, 02/01/39

    510       514,997  

5.50%, 05/01/39

    2,460       2,646,719  

Series A, 5.00%, 04/01/35

    1,460       1,472,540  

Series A, 4.00%, 03/01/38

    2,250       2,111,022  

Series A, 5.00%, 04/01/38

    2,190       2,200,319  

Series A, 4.00%, 03/01/39

    2,100       1,957,578  

Series A, 4.00%, 03/01/40

    2,300       2,124,586  
   

 

 

 
      101,562,626  
Indiana — 0.6%            

City of Valparaiso Indiana, RB

   

AMT, 6.75%, 01/01/34

    525       554,691  

AMT, 7.00%, 01/01/44

    1,270       1,344,088  

City of Vincennes Indiana, Refunding RB,
6.25%, 01/01/29(b)

    2,325       2,326,379  

Indiana Finance Authority, RB

   

Series A, AMT, 5.00%, 07/01/23(c)

    370       380,443  

Series A, AMT, 6.75%, 05/01/39

    2,785       3,194,534  

Indiana Housing & Community Development

   

Authority, RB, 5.38%, 10/01/40(b)

    3,175       2,766,987  
   

 

 

 
      10,567,122  
Iowa — 0.2%            

Iowa Finance Authority, RB, Series A, 5.00%, 05/15/48

    2,360       2,210,154  

Iowa Higher Education Loan Authority, Refunding RB, 5.50%, 11/01/51

    1,000       978,169  
   

 

 

 
      3,188,323  
Kansas — 0.3%            

City of Manhattan Kansas, RB,
Series A, 4.00%, 06/01/52

    1,360       1,052,489  

City of Prairie Village Kansas, Refunding TA
2.88%, 04/01/30

    815       737,043  

3.13%, 04/01/36

    1,000       848,645  
 

 

 

32  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Kansas (continued)            

City of Shawnee Kansas, RB(b)
5.00%, 08/01/41

  $ 770     $ 747,341  

5.00%, 08/01/56

    1,900       1,770,034  
   

 

 

 
      5,155,552  
Kentucky — 0.4%            

City of Hazard Kentucky, Refunding RB, 3.00%,
07/01/46

    2,500       1,877,820  

City of Henderson Kentucky, RB, Series SE,
Class A, AMT, 4.70%, 01/01/52(b)

    1,940       1,825,625  

Kentucky Economic Development Finance Authority, Refunding RB, Series B, (NPFGC), 0.00%, 10/01/24(d)

    250       236,477  

Kentucky Public Transportation Infrastructure
Authority, RB, Series A, 6.00%, 07/01/23(c)

    3,000       3,110,757  
   

 

 

 
      7,050,679  
Louisiana — 1.2%            

Juban Crossing Economic Development District, Refunding RB, Series C, 7.00%, 09/15/44(b)

    3,010       2,590,421  

Louisiana Local Government Environmental
Facilities & Community Development Authority,
RB, 5.00%, 07/01/54(b)

    1,990       1,768,789  

Louisiana Public Facilities Authority, RB(b)
Series A, 5.00%, 06/01/41

    990       855,794  

Series A, 5.00%, 04/01/49

    500       474,487  

Series A, 5.25%, 06/01/51

    1,830       1,556,664  

Series A, 5.25%, 06/01/60

        3,385           2,785,811  

Series A, 6.50%, 06/01/62

    855       851,252  

Louisiana Public Facilities Authority, Refunding RB
Class A, 4.00%, 04/01/30(c)

    985       1,069,800  

Class A, 4.00%, 04/01/50

    7,335       6,899,462  

Parish of St. James Louisiana, RB, 2nd Series,
6.35%, 07/01/40(b)

    3,160       3,546,446  
   

 

 

 
      22,398,926  
Maine — 0.2%            

Finance Authority of Maine, RB, AMT, 8.00%,
12/01/51(b)

    4,050       3,337,091  
   

 

 

 

Maryland — 1.3%

   

City of Baltimore Maryland, Refunding RB
5.00%, 09/01/46

    1,500       1,352,488  

Series A, 4.00%, 09/01/27

    325       328,160  

County of Frederick Maryland, Refunding TA, 4.63%, 07/01/43(b)

    4,890       4,980,494  

Maryland Economic Development Corp., RB
5.00%, 07/01/56

    985       966,449  

Class B, AMT, 5.25%, 06/30/55

    4,760       4,890,391  

Maryland Economic Development Corp., Refunding RB, 5.00%, 07/01/39

    950       966,365  

Maryland Economic Development Corp., TA, 4.00%, 09/01/50

    605       492,131  

Maryland Health & Higher Educational Facilities
Authority, RB, Series A, 7.00%, 03/01/55(b)

    8,165       8,647,625  
Security   Par
(000)
    Value  
Maryland (continued)            

Maryland State Transportation Authority, Refunding RB, Series A, 2.50%, 07/01/47

  $ 2,750     $ 1,853,096  

Montgomery County Housing Opportunities
Commission, RB, M/F Housing, Series C,
(FHA 542(C)), 2.85%, 01/01/51

    1,855       1,387,713  
   

 

 

 
      25,864,912  
Massachusetts — 1.3%            

Massachusetts Development Finance Agency, RB
4.00%, 06/01/56

    1,570       1,340,511  

Series D, 4.00%, 07/01/45

    715       702,319  

Massachusetts Development Finance Agency,
Refunding RB
4.00%, 10/01/32(b)

    355       366,155  

4.13%, 10/01/42(b)

    855       875,428  

4.00%, 07/01/45

    560       470,084  

4.00%, 07/01/50

    1,050       844,277  

Series A, 5.00%, 07/01/38

    1,200       1,269,466  

Series A, 5.00%, 07/01/39

    3,055       3,229,621  

Series A, 5.00%, 07/01/44

    2,000       2,105,214  

Series B, 4.00%, 06/01/50

    2,120       1,859,257  

Massachusetts Port Authority, ARB, Series E, AMT, 5.00%, 07/01/46

        11,915           12,848,326  
   

 

 

 
      25,910,658  
Michigan — 0.4%            

Advanced Technology Academy, Refunding RB
3.50%, 11/01/24

    190       188,939  

5.00%, 11/01/34

    400       403,827  

5.00%, 11/01/44

    160       159,224  

City of Detroit Michigan, GO
5.00%, 04/01/34

    485       508,708  

5.00%, 04/01/35

    485       507,678  

5.00%, 04/01/36

    340       355,128  

5.00%, 04/01/37

    545       568,050  

5.00%, 04/01/38

    240       249,557  

Grand Traverse County Hospital Finance Authority, Refunding RB, 3.00%, 07/01/51

    2,000       1,445,126  

Michigan Finance Authority, RB, Series C-2, AMT, Senior Lien, 5.00%, 07/01/22(c)

    350       350,000  

Michigan Strategic Fund, RB
AMT, 5.00%, 06/30/48

    2,030       2,020,193  

AMT, 4.00%, 10/01/61(a)

    1,355       1,351,352  
   

 

 

 
      8,107,782  
Minnesota — 0.7%            

City of Cologne Minnesota,RB, Series A, 5.00%,
07/01/45

    2,065       1,969,742  

City of Deephaven Minnesota, Refunding RB,
Series A, 5.25%, 07/01/40

    500       498,498  

City of Minneapolis Minnesota, RB
Series A, 5.00%, 07/01/55

    1,405       1,291,563  

Series A, 5.75%, 07/01/55

    3,435       3,489,668  

Duluth Economic Development Authority, Refunding RB
Series A, 4.25%, 02/15/48

    1,925       1,803,482  

Series A, 5.25%, 02/15/53

    3,850       4,005,686  
   

 

 

 
      13,058,639  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  33


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Mississippi — 0.3%            

Mississippi Home Corp., Refunding RB, S/F Housing, Series B, (FHLMC, FNMA, GNMA), 2.10%, 12/01/41

  $ 8,025     $ 6,261,386  
   

 

 

 
Missouri — 1.0%            

Health & Educational Facilities Authority of the State of Missouri, Refunding RB, Series A, 4.00%, 11/15/48

    3,650       3,381,232  

Industrial Development Authority of the City of St. Louis Missouri, Refunding RB

   

Series A, 4.38%, 11/15/35

    1,020       869,021  

Series A, 4.75%, 11/15/47

    1,135       916,305  

Kansas City Industrial Development Authority, ARB, Class B, RB, AMT, 5.00%, 03/01/54

    5,550       5,724,647  

Kansas City Industrial Development Authority, RB, Series C, 7.50%, 11/15/46

    425       356,519  

Kansas City Industrial Development Authority, Refunding RB

   

Class B, 5.00%, 11/15/46

    772       629,591  

Class D, 2.00%, 11/15/46

    345       16,449  

Kansas City Land Clearance Redevelopment Authority, TA(b)

   

Series B, 4.38%, 02/01/31

    3,105       2,764,683  

Series B, 5.00%, 02/01/40

    1,240       1,060,200  

Plaza at Noah’s Ark Community Improvement District, Refunding RB
3.00%, 05/01/25

    350       338,785  

3.00%, 05/01/26

    275       262,365  

3.00%, 05/01/30

    225       204,914  

3.13%, 05/01/35

    750       635,019  

Poplar Bluff Regional Transportation Development District, RB, 4.75%, 12/01/42

        2,200       2,204,013  
   

 

 

 
          19,363,743  
Nebraska — 0.3%            

Central Plains Energy Project, Refunding RB, Series A, 5.00%, 09/01/42

    6,090       6,311,274  
   

 

 

 
Nevada — 0.2%            

City of Las Vegas Nevada Special Improvement District No.815, SAB, 5.00%, 12/01/49

    810       813,772  

County of Clark Nevada, Refunding SAB
4.00%, 08/01/22

    375       375,716  

4.00%, 08/01/23

    230       230,436  

Tahoe-Douglas Visitors Authority, RB
5.00%, 07/01/40

    825       862,300  

5.00%, 07/01/45

    1,025       1,056,424  

5.00%, 07/01/51

    1,100       1,121,901  
   

 

 

 
      4,460,549  
New Hampshire — 0.6%            

New Hampshire Business Finance Authority, RB

   

Series A, 4.13%, 08/15/40

    1,435       1,250,152  

Series A, 4.25%, 08/15/46

    1,610       1,357,228  

Series A, 4.50%, 08/15/55

    3,350       2,785,368  

New Hampshire Business Finance Authority, Refunding RB(b)

   

Series B, 4.63%, 11/01/42

    4,650       4,219,894  

Series C, AMT, 4.88%, 11/01/42

    2,515       2,359,213  
   

 

 

 
      11,971,855  
Security   Par
(000)
    Value  
New Jersey — 3.8%            

Casino Reinvestment Development Authority, Inc., Refunding RB, 5.25%, 11/01/44

  $ 5,750     $ 5,881,554  

Industrial Pollution Control Financing Authority of Gloucester County, Refunding RB, Series A, AMT, 5.00%, 12/01/24(c)

    750       778,922  

New Jersey Economic Development Authority, RB
4.00%, 11/01/39

    1,165       1,113,322  

6.00%, 10/01/43

    970       999,653  

Series A, 5.00%, 07/01/32

    235       238,141  

Series A, 5.00%, 07/01/37

    375       376,625  

Series A, 5.25%, 11/01/54(b)

    3,955       3,578,860  

Series B, 5.00%, 06/15/43

    3,755       3,890,897  

Series EEE, 5.00%, 06/15/43

    5,550       5,750,860  

AMT, 5.38%, 01/01/43

    1,360       1,371,624  

Series B, AMT, 6.50%, 04/01/31

    2,405       2,538,915  

New Jersey Health Care Facilities Financing Authority, RB, 3.00%, 07/01/51

    10,160       8,172,064  

New Jersey Health Care Facilities Financing Authority, Refunding RB
5.00%, 07/01/32

    1,140       1,219,932  

5.00%, 07/01/33

    1,450       1,544,697  

New Jersey Higher Education Student Assistance Authority, RB

   

Series B, AMT, 2.50%, 12/01/40

    3,660       3,039,952  

Series C, AMT, 3.25%, 12/01/51

    1,700       1,259,751  

New Jersey Transportation Trust Fund Authority, RB

   

Series A, 0.00%, 12/15/40(d)

    7,560       3,195,068  

Series AA, 5.25%, 06/15/41

    1,265       1,299,001  

Series AA, 5.00%, 06/15/44

    1,005       1,016,179  

Series AA, 4.00%, 06/15/50

        11,515       10,516,523  

Series BB, 5.00%, 06/15/50

    8,560       8,868,502  

Series S, 5.25%, 06/15/43

    4,095       4,305,409  

New Jersey Transportation Trust Fund Authority, Refunding RB, Series A, 5.00%, 12/15/36

    1,195       1,254,629  

South Jersey Port Corp., ARB, Series B, AMT, 5.00%, 01/01/36

    575       593,843  

Tobacco Settlement Financing Corp., Refunding RB, Series A, 5.25%, 06/01/46

    900       933,170  
   

 

 

 
          73,738,093  
New Mexico — 0.5%            

New Mexico Hospital Equipment Loan Council, Refunding RB, 5.50%, 07/01/42

    2,030       2,034,044  

New Mexico Mortgage Finance Authority, RB, S/F Housing, Class C, (FHLMC, FNMA, GNMA), 3.00%, 01/01/52

    7,595       7,345,709  
   

 

 

 
      9,379,753  
New York — 8.3%            

Albany Capital Resource Corp., Refunding RB, 4.00%, 07/01/41

    3,750       3,106,121  

Build NYC Resource Corp., RB, Series A, 5.00%, 07/01/32

    2,255       2,169,212  

Build NYC Resource Corp., Refunding RB, AMT, 5.00%, 01/01/35(b)

    1,215       1,276,741  

Chautauqua Tobacco Asset Securitization Corp., Refunding RB, 5.00%, 06/01/48

    4,475       4,459,897  

Huntington Local Development Corp., RB, Series A, 5.25%, 07/01/56

    585       537,619  

Metropolitan Transportation Authority, Refunding RB Series C-1, 4.75%, 11/15/45

    4,115       4,160,397  
 

 

 

34  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
New York (continued)            

Metropolitan Transportation Authority, Refunding RB (continued)

   

Series C-1, 5.00%, 11/15/50

  $ 1,340     $ 1,374,926  

Series C-1, 5.25%, 11/15/55

    1,980       2,061,307  

Monroe County Industrial Development Corp., Refunding RB, 4.00%, 12/01/39

    1,200       1,081,663  

New York City Industrial Development Agency, Refunding RB

   

Series A, Class A, (AGM), 3.00%, 01/01/37

    755       649,150  

Series A, Class A, (AGM), 3.00%, 01/01/39

    755       631,996  

Series A, Class A, (AGM), 3.00%, 01/01/40

    525       435,300  

New York City Transitional Finance Authority Future Tax Secured Revenue, RB

   

Series F-1, Subordinate, 5.00%, 02/01/47

    2,500       2,742,847  

Series F-1, Subordinate, 5.00%, 02/01/51

    4,495       4,894,125  

New York Counties Tobacco Trust VI, Refunding RB, Series A-2-B, 5.00%, 06/01/51

    4,865       4,755,032  

New York Liberty Development Corp., Refunding RB

   

Series 1, 2.75%, 02/15/44

    14,320       10,939,836  

Series 1, Class 1, 5.00%, 11/15/44(b)

    15,115       14,726,257  

Series 2, Class 2, 5.15%, 11/15/34(b)

    450       456,215  

Series 2, Class 2, 5.38%, 11/15/40(b)

    1,070       1,088,392  

Series-A, 3.00%, 11/15/51

    4,025       2,967,310  

New York State Dormitory Authority, Refunding RB
5.00%, 12/01/33(b)

    590       627,476  

Series D, 4.00%, 02/15/47

        32,925           31,686,493  

Series E, 5.00%, 12/01/35(b)

    785       827,837  

New York State Housing Finance Agency, RB, M/F Housing

   

Series J-1, (SONYMA), 2.45%, 11/01/41

    2,950       2,249,826  

Series J-1, (SONYMA), 2.65%, 11/01/46

    3,935       2,869,493  

New York Transportation Development Corp., ARB
AMT, 5.00%, 12/01/34

    10,000       10,390,920  

Series A, AMT, 5.25%, 01/01/50

    3,000       3,026,964  

New York Transportation Development Corp., RB

   

AMT, 5.00%, 10/01/35

    1,295       1,306,208  

AMT, 4.00%, 01/01/36

    5,000       4,422,280  

AMT, 5.00%, 10/01/40

    3,650       3,664,812  

AMT, 4.00%, 10/31/46

    2,220       1,880,051  

AMT, 4.00%, 04/30/53

    1,145       941,910  

New York Transportation Development Corp., Refunding ARB, AMT, 5.38%, 08/01/36

    3,665       3,951,101  

Niagara Area Development Corp., Refunding RB, Series A, AMT, 4.75%, 11/01/42(b)

    530       505,030  

Port Authority of New York & New Jersey, Refunding ARB, Series 223, AMT, 4.00%, 07/15/61

    15,000       13,639,860  

State of New York Mortgage Agency, RB, S/F Housing, Series 239, (SONYMA), 2.60%, 10/01/44

    4,040       3,064,558  

Triborough Bridge & Tunnel Authority, RB, Series A, 4.00%, 11/15/54

    670       635,403  

Westchester County Healthcare Corp., RB, Series A, Senior Lien, 5.00%, 11/01/44

    1,290       1,317,364  

Westchester County Local Development Corp., Refunding RB
5.00%, 07/01/46(b)

    530       474,587  

5.00%, 07/01/56(b)

    5,000       4,148,750  
Security   Par
(000)
    Value  
New York (continued)            

Westchester County Local Development Corp., Refunding RB (continued)

   

Series A, 5.13%, 07/01/55

  $ 1,100     $ 857,001  

Westchester Tobacco Asset Securitization Corp., Refunding RB

   

Sub-Series C, 4.00%, 06/01/42

    740       742,954  

Sub-Series C, 5.13%, 06/01/51

    2,000       2,004,154  
   

 

 

 
      159,749,375  
North Carolina — 0.1%            

North Carolina Turnpike Authority, RB, Senior Lien, 4.00%, 01/01/55

    3,000       2,460,285  
   

 

 

 
North Dakota — 0.3%            

County of Cass North Dakota, Refunding RB,
Series B, 5.25%, 02/15/58

    1,785       1,864,315  

University of North Dakota, COP, Series A, (AGM), 2.50%, 06/01/54

    6,200       3,820,812  
   

 

 

 
      5,685,127  
Ohio — 2.2%            

American Municipal Power, Inc., Refunding RB
4.00%, 02/15/36

    250       254,571  

4.00%, 02/15/37

    3,500       3,544,317  

4.00%, 02/15/38

    3,825       3,845,953  

Buckeye Tobacco Settlement Financing Authority, Refunding RB, Series B-2, Class 2, 5.00%, 06/01/55

        5,635       5,306,536  

Cleveland-Cuyahoga County Port Authority, RB
4.00%, 07/01/46

    190       185,545  

4.00%, 07/01/51

    260       247,867  

Cleveland-Cuyahoga County Port Authority, Refunding TA(b)
4.00%, 12/01/55

    940       743,104  

4.50%, 12/01/55

    1,230       950,286  

County of Hamilton Ohio, Refunding RB, Series C, 5.00%, 01/01/46

    1,435       1,399,118  

County of Hardin Ohio, Refunding RB
5.00%, 05/01/30

    620       613,132  

5.25%, 05/01/40

    615       581,120  

5.50%, 05/01/50

    2,895       2,615,922  

Franklin County Convention Facilities Authority, RB
5.00%, 12/01/44

    1,800       1,805,655  

5.00%, 12/01/51

    4,000       3,955,800  

Hickory Chase Community Authority, Refunding RB, 5.00%, 12/01/40(b)

    1,865       1,675,149  

Jefferson County Port Authority, RB, AMT, 3.50%, 12/01/51(b)

    4,125       2,933,762  

Ohio Air Quality Development Authority, RB, AMT, 5.00%, 07/01/49(b)

    5,000       4,617,735  

Ohio State University, RB, Series A, 4.00%, 12/01/48

          938,737  

Port of Greater Cincinnati Development Authority, RB, 4.25%, 12/01/50(b)

    1,100       891,343  

Southern Ohio Port Authority, RB, Series A, AMT, 7.00%, 12/01/42(b)

    5,980       5,145,084  
   

 

 

 
          42,250,736  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  35


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Oklahoma — 1.6%            

Norman Regional Hospital Authority, RB, 4.00%, 09/01/45

  $ 3,565     $ 3,202,240  

Oklahoma Development Finance Authority, RB
7.25%, 09/01/51(b)

        14,390       15,295,404  

Series A-2, 7.25%, 09/01/51(b)

    1,920       2,040,805  

Series B, 5.00%, 08/15/38

    4,585       4,272,298  

Series B, 5.25%, 08/15/43

    4,130       3,781,907  

Tulsa Authority for Economic Opportunity, TA, 4.38%, 12/01/41(b)

    1,180       972,587  

Tulsa County Industrial Authority, Refunding RB, 5.25%, 11/15/37

    1,050       1,074,360  
   

 

 

 
          30,639,601  
Oregon — 0.4%            

Medford Hospital Facilities Authority, Refunding RB

   

Series A, 4.00%, 08/15/50

    4,845       4,556,122  

Series A, 5.00%, 08/15/50

    2,000       2,111,832  

Oregon State Facilities Authority, RB(b)

   

Series A, 5.00%, 06/15/49

    915       830,945  

Series A, 5.25%, 06/15/55

    505       468,987  
   

 

 

 
      7,967,886  
Pennsylvania — 1.3%            

Bucks County Industrial Development Authority, RB
4.00%, 07/01/46

    275       209,325  

4.00%, 07/01/51

    200       148,544  

City of Philadelphia Pennsylvania Water & Wastewater Revenue, RB, Series A, 5.00%, 11/01/50

    6,000       6,469,062  

East Hempfield Township Industrial Development Authority, RB, 5.00%, 07/01/24(c)

    2,750       2,909,163  

Montgomery County Higher Education and Health Authority, Refunding RB, Series A, 4.00%, 09/01/49

    880       802,827  

Montgomery County Industrial Development Authority, Refunding RB, 5.00%, 12/01/46

    1,470       1,464,626  

Northampton County Industrial Development Authority, TA, 7.00%, 07/01/32

    980       1,001,640  

Pennsylvania Economic Development Financing Authority, RB, AMT, 5.00%, 06/30/42

    895       914,142  

Pennsylvania Economic Development Financing Authority, Refunding RB

   

Series A, 4.00%, 02/15/40

    3,520       3,429,374  

Series A, 4.00%, 02/15/52

    2,250       2,053,476  

AMT, 5.50%, 11/01/44

    5,390       5,469,616  
   

 

 

 
      24,871,795  
Puerto Rico — 10.9%            

Children’s Trust Fund, RB, Series A, 0.00%, 05/15/57(d)

    135,505       7,560,908  

Children’s Trust Fund, Refunding RB, Series B, 0.01%, 05/15/55(d)

    2,000       193,058  

Commonwealth of Puerto Rico, GO
0.00%, 11/01/43(a)

    15,622       7,766,972  

0.00%, 11/01/51(a)

    35,964       15,464,573  

Series A1, Restructured, 5.38%, 07/01/25

    (e)       3  

Series A1, Restructured, 5.63%, 07/01/29

    11,002       11,823,517  

Series A1, Restructured, 5.75%, 07/01/31

    1,950       2,140,357  

Series A1, Restructured, 4.00%, 07/01/33

    1,849       1,694,080  

Series A1, Restructured, 4.00%, 07/01/35

    1,662       1,497,659  

Series A1, Restructured, 4.00%, 07/01/37

    1,426       1,263,954  

Series A1, Restructured, 4.00%, 07/01/41

    1,939       1,682,333  
Security   Par
(000)
    Value  
Puerto Rico (continued)            

Commonwealth of Puerto Rico, GO (continued) Series A1, Restructured, 4.00%, 07/01/46

  $     2,017     $     1,677,598  

Commonwealth of Puerto Rico, GO, CAB, Series A, Restructured, 0.00%, 07/01/33(d)

    2,379       1,344,163  

Commonwealth of Puerto Rico, RB, 0.00%, 11/01/51(a)

    788       240,438  

PRIFA Custodial Trust, RB, Series 2005, 0.00%, 03/15/49

    3,300       1,196,778  

Puerto Rico Commonwealth Aqueduct & Sewer Authority, RB, Series A, 4.00%, 07/01/42(b)

    1,075       936,327  

Puerto Rico Commonwealth Aqueduct & Sewer Authority, Refunding RB(b)

   

Series A, 5.00%, 07/01/33

    3,530       3,579,279  

Series B, 5.00%, 07/01/37

    1,365       1,390,179  

Series B, 4.00%, 07/01/47

    2,905       2,441,074  

Series A, Senior Lien, 5.00%, 07/01/35

    4,890       4,947,213  

Series A, Senior Lien, 5.00%, 07/01/47

    4,625       4,613,706  

Puerto Rico Electric Power Authority, RB(g)(h)
10.00%, 07/01/19

    1,391       1,262,913  

7.50%, 01/01/20

    6,762       6,043,684  

3rd Series, 5.40%, 01/01/23

    208       175,591  

Series A, 7.25%, 07/01/30

    250       221,350  

Series A, 6.75%, 07/01/36

    5,830       5,161,882  

Series A, 7.00%, 07/01/40

    1,000       885,400  

Series A, 5.05%, 07/01/42

    1,080       866,641  

Series A-3, 10.00%, 07/01/19

    748       811,220  

Series B-3, 10.00%, 07/01/19

    748       811,220  

Series C-1, 5.40%, 01/01/18

    2,054       1,736,806  

Series C-2, 5.40%, 07/01/18

    2,054       1,737,086  

Series C-4, 5.40%, 07/01/20

    208       175,591  

Series CCC, 5.00%, 07/01/22

    715       573,748  

Series CCC, 5.00%, 07/01/25

    620       497,516  

Series CCC, 5.25%, 07/01/26

    590       473,443  

Series CCC, 5.25%, 07/01/28

    1,945       1,560,756  

Series TT, 5.00%, 07/01/19

    900       722,200  

Series WW, 5.50%, 07/01/17

    475       381,161  

Series WW, 5.50%, 07/01/19

    750       601,834  

Series WW, 5.38%, 07/01/22

    4,500       3,611,002  

Series WW, 5.38%, 07/01/24

    815       653,993  

Series WW, 5.25%, 07/01/25

    1,940       1,556,743  

Series WW, 5.25%, 07/01/33

    315       252,770  

Series XX, 5.25%, 07/01/35

    705       565,724  

Series XX, 5.75%, 07/01/36

    2,870       2,303,017  

Series A, RB, 7.00%, 07/01/33

    8,735       7,733,969  

Series A, RB, 5.00%, 07/01/42

    2,315       1,857,660  

Series A, RB, 7.00%, 07/01/43

    775       686,185  

Series TT, RB, 5.00%, 07/01/25

    3,270       2,623,995  

Series TT, RB, 5.00%, 07/01/26

    455       365,112  

Series WW, RB, 5.50%, 07/01/38

    415       333,015  

Series XX, RB, 5.25%, 07/01/27

    230       184,562  

Series XX, RB, 5.25%, 07/01/40

    8,385       6,728,501  

Puerto Rico Electric Power Authority, Refunding RB
5.25%, 07/01/25(g)(h)

    265       212,648  

Series AAA, 5.25%, 07/01/22(g)(h)

    765       613,870  

Series AAA, 5.25%, 07/01/25

    3,560       2,856,704  

Series AAA, 5.25%, 07/01/28(g)(h)

    3,655       2,932,936  

Series UU, 3.47%, 07/01/17(a)

    2,660       2,314,200  

Series UU, 0.00%, 07/01/18(g)(h)

    125       108,750  

Series UU, 1.32%, 07/01/20(a)(g)(h)

    1,135       987,450  

Series UU, 1.35%, 07/01/31(a)(g)(h)

    1,345       1,170,150  

Series ZZ, 5.00%, 07/01/17(g)(h)

    330       264,807  
 

 

 

36  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Puerto Rico (continued)            

Puerto Rico Electric Power Authority, Refunding RB (continued)

   

Series ZZ, 5.25%, 07/01/19(g)(h)

  $ 1,050     $ 842,567  

Series ZZ, 5.25%, 07/01/23(g)(h)

    370       296,905  

Series ZZ, 5.25%, 07/01/24(g)(h)

    5,050       4,052,347  

Series ZZ, 5.00%, 07/01/28(g)(h)

    345       276,844  

Series AAA, Refunding RB, 5.25%, 07/01/29(g)(h)

    190       152,465  

Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB

   

Series A-1, Restructured, 4.75%, 07/01/53

    15,177       14,513,158  

Series A-1, Restructured, 5.00%, 07/01/58

        20,063       19,663,044  

Series A-2, Restructured, 4.33%, 07/01/40

    15,872       14,803,862  

Series A-2, Restructured, 4.54%, 07/01/53

    1,564       1,453,941  

Series A-2, Restructured, 4.78%, 07/01/58

    8,434       8,046,542  

Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB, CAB(d)

   

Series A-1, Restructured, 0.00%, 07/01/29

    2,914       2,152,744  

Series A-1, Restructured, 0.00%, 07/01/31

    1,895       1,255,832  

Series A-1, Restructured, 0.00%, 07/01/33

    679       406,264  

Series A-1, Restructured, 0.00%, 07/01/46

    7,072       1,880,855  

Series B-1, Restructured, 0.00%, 07/01/46

    2,066       549,176  
   

 

 

 
          209,418,520  
Rhode Island — 0.6%            

Tobacco Settlement Financing Corp., Refunding RB

   

Series A, 5.00%, 06/01/35

    1,005       1,022,145  

Series A, 5.00%, 06/01/40

    5,500       5,567,782  

Series B, 5.00%, 06/01/50

    5,650       5,688,025  
   

 

 

 
      12,277,952  
South Carolina — 0.7%            

City Of Hardeeville South Carolina, RB(b)
3.00%, 05/01/27

    500       479,975  

3.50%, 05/01/32

    850       757,591  

3.88%, 05/01/41

    1,400       1,181,972  

4.00%, 05/01/52

    1,350       1,064,366  

County of Dorchester South Carolina, SAB, 6.00%, 10/01/51(b)

    2,240       2,265,453  

South Carolina Jobs-Economic Development Authority, RB

   

Series A, 5.00%, 11/15/42

    585       559,201  

Series A, 5.00%, 11/15/54

    280       249,475  

South Carolina Jobs-Economic Development Authority, Refunding RB
4.00%, 11/15/27

    575       553,277  

5.25%, 11/15/52

    800       749,761  

Series A, 5.00%, 05/01/48

    5,825       6,044,329  
   

 

 

 
      13,905,400  
South Dakota — 0.7%            

South Dakota Housing Development Authority,

   

Refunding RB, S/F Housing

   

Series A, Class A, (FHLMC, FNMA, GNMA), 3.00%, 11/01/51

    6,005       5,927,361  

Series B, 3.00%, 11/01/52

    7,710       7,511,807  
   

 

 

 
      13,439,168  
Tennessee — 2.0%            

Chattanooga Health Educational & Housing Facility Board, Refunding RB, Series A, 4.00%, 08/01/44

    410       377,154  

Franklin Health & Educational Facilities Board, Refunding RB, Series A, 7.50%,
06/01/47(b)(g)(h)

    4,060       1,219,795  
Security  

Par

(000)

     Value  
Tennessee (continued)             

Knox County Health Educational & Housing Facility Board, Refunding RB, 5.00%, 04/01/36

  $ 560      $ 576,438  

Memphis-Shelby County Industrial Development Board, Refunding TA

    

Series A, 5.50%, 07/01/37

    1,650        1,217,075  

Series A, 5.63%, 01/01/46

    1,875        1,304,092  

Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board, RB,

    

Series A, 5.00%, 07/01/40

    925        963,714  

Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board, Refunding RB

    

Series A, 4.00%, 10/01/49

    1,635        1,449,392  

Series A, 5.25%, 10/01/58

    7,565        7,884,757  

Metropolitan Government Nashville & Davidson County Industrial Development Board, SAB, 4.00%, 06/01/51(b)

    2,350        1,896,340  

Metropolitan Government Nashville & Davidson County Industrial Development Board, SAB, CAB, 0.00%, 06/01/43(b)(d)

    4,000        1,310,292  

Nashville Metropolitan Development & Housing Agency, TA, 5.13%, 06/01/36(b)

    500        512,550  

Tennergy Corp., RB, Series A, 4.00%, 12/01/51(a)

    9,000        9,067,329  

Tennessee Energy Acquisition Corp., RB, Series A, 5.00%, 05/01/52(a)

    10,435        11,055,162  
    

 

 

 
           38,834,090  
Texas — 4.7%             

Angelina & Neches River Authority, RB, Series A, AMT, 7.50%, 12/01/45(b)

    2,340        1,828,907  

Arlington Higher Education Finance Corp., RB 5.00%, 06/15/51

    2,045        1,893,269  

(PSF-GTD), 5.00%, 08/15/52

    3,440        3,748,792  

5.63%, 08/15/54(b)

    6,260        6,004,223  

Series A, 5.88%, 03/01/24

    230        234,841  

Arlington Higher Education Finance Corp., Refunding RB, 5.00%, 08/15/51

    1,000        904,021  

Brazoria County Industrial Development Corp., RB, AMT, 7.00%, 03/01/39

    1,610        1,649,844  

Central Texas Regional Mobility Authority, Refunding RB, 0.00%, 01/01/31(d)

    4,000        2,855,888  

Central Texas Regional Mobility Authority, Refunding RB, CAB(d) 0.00%, 01/01/28

    3,000        2,472,939  

0.00%, 01/01/29

    500        393,000  

0.00%, 01/01/30

    1,330        994,848  

City of Crandall, SAB(b)
3.38%, 09/15/26

    100        96,217  

4.00%, 09/15/31

    200        188,706  

4.75%, 09/15/31

    100        93,923  

4.25%, 09/15/41

    770        679,017  

5.00%, 09/15/41

    500        444,330  

City of Houston Texas Airport System Revenue, RB AMT, 5.00%, 07/15/28

    2,725        2,728,908  

Series A, AMT, 6.63%, 07/15/38

    1,110        1,110,911  

City of Houston Texas Airport System Revenue, Refunding ARB, AMT, 5.00%, 07/15/27

    615        618,379  

City of Houston Texas Airport System Revenue, Refunding RB, Series C, AMT, 5.00%, 07/15/27

        3,925        3,920,671  

City of Marble Falls Taxas, SAB(b)
4.63%, 09/01/31

    100        94,210  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  37


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Texas (continued)            

City of Marble Falls Taxas, SAB(b) (continued)
4.88%, 09/01/41

  $ 295     $ 255,420  

5.13%, 09/01/51

    500       419,389  

City of San Marcos Texas, SAB(b) 3.75%, 09/01/27

    228       221,058  

4.00%, 09/01/32

    237       221,580  

4.25%, 09/01/42

    750       641,673  

4.50%, 09/01/51

    520       433,963  

Fort Bend County Industrial Development Corp., RB, Series B, 4.75%, 11/01/42

        3,380           3,382,021  

Harris County Cultural Education Facilities Finance Corp., Refunding RB

   

Series A, 5.00%, 01/01/38

    510       493,076  

Series A, 5.00%, 01/01/43

    520       495,836  

Series A, 5.13%, 01/01/48

    1,535       1,467,638  

Harris County-Houston Sports Authority, Refunding RB, Series G, Senior Lien, (NPFGC), 0.00%, 11/15/41(d)

    350       120,989  

Hemphill County Hospital District, GO
4.63%, 02/01/39

    1,500       1,390,506  

4.75%, 02/01/45

    2,500       2,241,937  

Hidalgo County Regional Mobility Authority, RB

   

Series A, Senior Lien, 4.00%, 12/01/39

    745       677,203  

Series A, Senior Lien, 4.00%, 12/01/40

    745       672,463  

Series A, Senior Lien, 4.00%, 12/01/41

    745       667,696  

Hidalgo County Regional Mobility Authority, Refunding RB

   

Series B, Junior Lien, 4.00%, 12/01/38

    585       539,942  

Series B, Junior Lien, 4.00%, 12/01/39

    1,000       917,834  

Series B, Junior Lien, 4.00%, 12/01/40

    1,040       948,346  

Series B, Junior Lien, 4.00%, 12/01/41

    1,000       905,133  

Houston Higher Education Finance Corp., RB,
4.00%, 10/01/51

    1,400       1,195,607  

Mission Economic Development Corp., Refunding RB, AMT, Senior Lien, 4.63%, 10/01/31(b)

    1,385       1,444,893  

New Hope Cultural Education Facilities Finance Corp., RB

   

Series A, 5.88%, 04/01/23(c)

    890       918,338  

Series A, 6.00%, 04/01/23(c)

    1,355       1,399,384  

Series A, 0.00%, 12/01/25(b)(d)

    3,165       3,703,050  

Series A, 5.00%, 07/01/57

    3,000       2,791,575  

New Hope Cultural Education Facilities Finance Corp., Refunding RB, 6.75%, 10/01/52

    5,000       4,988,900  

New Hope Higher Education Finance Corp., RB,
Series A, 5.75%, 06/15/51(b)

    5,580       5,132,445  

Newark Higher Education Finance Corp., RB(b)

   

Series A, 5.50%, 08/15/35

    375       385,839  

Series A, 5.75%, 08/15/45

    735       754,680  

Port Beaumont Navigation District, RB, AMT, 2.88%, 01/01/41(b)

    2,000       1,386,618  

San Antonio Education Facilities Corp., RB

   

Series A, 5.00%, 10/01/41

    645       579,114  

Series A, 5.00%, 10/01/51

    885       737,956  

Tarrant County Cultural Education Facilities Finance Corp., RB, Series B, 5.00%, 07/01/48

    8,560       8,892,753  

Texas Transportation Commission State Highway 249 System, RB, CAB(d)
0.00%, 08/01/46

    2,580       771,691  

0.00%, 08/01/47

    3,850       1,083,879  

0.00%, 08/01/48

    4,070       1,075,868  
Security  

Par

(000)

    Value  
Texas (continued)            

Texas Transportation Commission State Highway 249 System, RB, CAB(d) (continued) 0.00%, 08/01/49

  $ 3,825     $ 950,138  

0.00%, 08/01/50

    5,485       1,284,483  

0.00%, 08/01/51

    3,230       713,510  

0.00%, 08/01/52

    3,230       672,651  

0.00%, 08/01/53

    290       57,071  
   

 

 

 
          90,989,990  
Utah(b) — 0.1%            

Utah Charter School Finance Authority, RB

   

Series A, 5.00%, 06/15/41

    590       593,559  

Series A, 5.00%, 06/15/52

    750       746,210  
   

 

 

 
      1,339,769  
Vermont — 0.5%            

East Central Vermont Telecommunications District, RB(b)

   

Series A, 4.75%, 12/01/40

    2,850       2,541,083  

Series A, 4.50%, 12/01/44

    3,695       3,062,305  

Series A, 4.50%, 12/01/50

    3,000       2,370,489  

Vermont Student Assistance Corp., RB, Class A, AMT, 2.38%, 06/15/39

    2,475       1,960,163  
   

 

 

 
      9,934,040  
Virginia — 0.8%            

Hampton Roads Transportation Accountability Commission, RB, Series A, Senior Lien, 4.00%, 07/01/55

    7,845       7,513,737  

Hanover County Economic Development Authority, RB,
4.00%, 07/01/40(b)

    1,790       1,508,107  

Henrico County Economic Development Authority, Refunding RB, 4.00%, 10/01/50

    1,250       1,084,739  

Lower Magnolia Green Community Development Authority, SAB(b)
5.00%, 03/01/35

    490       489,847  

5.00%, 03/01/45

    505       481,314  

Norfolk Redevelopment & Housing Authority, RB, Series A, 5.00%, 01/01/49

    1,250       1,250,660  

Salem Economic Development Authority, Refunding RB,
4.00%, 04/01/45

    830       760,344  

Virginia Beach Development Authority, Refunding RB, 4.00%, 09/01/48

    2,885       2,501,335  
   

 

 

 
      15,590,083  
Washington — 2.0%            

Washington Economic Development Finance Authority, RB, Series A, AMT, 5.63%, 12/01/40(b)

    3,470       3,539,254  

Washington Health Care Facilities Authority, Refunding RB, Series A, 4.00%, 08/01/44

    885       807,524  

Washington State Convention Center Public Facilities District, RB 4.00%, 07/01/31

    3,750       3,465,806  

Series B, 3.00%, 07/01/58

    5,365       3,195,013  

Washington State Housing Finance Commission, RB(b)

   

Series A, 5.00%, 07/01/50

    620       629,885  

Series A, 5.00%, 07/01/56

    700       706,788  

Washington State Housing Finance Commission, RB, M/F Housing, Series A-1, 3.50%, 12/20/35

        23,728       21,849,096  
 

 

 

38  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Washington (continued)            

Washington State Housing Finance Commission, Refunding RB(b)
5.75%, 01/01/35

  $ 355     $ 357,840  

6.00%, 01/01/45

    940       947,508  

5.00%, 01/01/48

    2,410       2,484,773  
   

 

 

 
          37,983,487  
Wisconsin — 3.9%            

Public Finance Authority, ARB

   

AMT, 4.00%, 07/01/41

    530       452,366  

AMT, 4.25%, 07/01/54

    3,690       2,989,468  

Public Finance Authority, RB 5.00%, 06/15/39

    310       314,131  

5.00%, 06/15/41(b)

    925       823,422  

5.00%, 01/01/42(b)

    1,555       1,501,352  

5.00%, 12/01/45(b)

    280       282,375  

6.85%, 11/01/46(b)

    1,325       1,300,697  

7.00%, 11/01/46(b)

    805       804,238  

5.00%, 06/15/49

    955       947,256  

5.63%, 06/15/49(b)

    5,975       5,390,776  

5.00%, 04/01/50(b)

    315       306,628  

5.00%, 06/15/53

    645       637,791  

5.00%, 06/15/55(b)

    2,405       2,007,716  

5.00%, 01/01/56(b)

    3,790       3,510,093  

Series A, 4.25%, 06/15/31(b)

    170       153,711  

Series A, 6.25%, 10/01/31(b)

    910       884,202  

Series A, 5.00%, 06/01/40(b)

    750       708,105  

Series A, 5.00%, 06/15/41(b)

    510       455,170  

Series A, 5.38%, 06/01/44(b)

    1,215       1,046,376  

Series A, 5.38%, 07/15/47(b)

    1,595       1,662,727  

Series A, 7.00%, 10/01/47(b)

    910       840,071  

Series A, 5.00%, 06/01/49(b)

    1,340       1,220,453  

Series A, 5.63%, 06/15/49(b)

    8,025       7,657,471  

Series A, 5.00%, 06/15/51(b)

    1,060       882,760  

Series A, 5.25%, 12/01/51(b)

    5,280       3,958,015  

Series A, 5.50%, 06/01/54(b)

    1,500       1,265,956  

Series A, 5.00%, 06/15/55(b)

    11,540       9,561,432  

Series A, 4.75%, 06/15/56(b)

    2,415       1,841,643  

Series A-1, 4.50%, 01/01/35(b)

    895       838,448  

Series A-1, 5.50%, 12/01/48(b)(g)(h)

    38       12,653  

Series A-1, 5.00%, 01/01/55(b)

    2,470       2,205,470  

Series B, 0.00%, 01/01/35(b)(d)

    1,160       511,155  

Series B, 0.00%, 01/01/60(b)(d)

        31,635       2,278,384  

AMT, 4.00%, 09/30/51

    4,000       3,231,332  

AMT, 4.00%, 03/31/56

    3,370       2,644,176  

Public Finance Authority, Refunding RB 4.00%, 04/01/32(b)

    595       586,543  

4.00%, 04/01/42(b)

    650       575,448  

5.00%, 03/01/52(b)

    1,300       1,155,915  

4.00%, 04/01/52(b)

    815       666,063  

Series A, 5.00%, 10/01/34(b)

    280       291,283  

Series A, 5.00%, 10/01/39(b)

    680       700,565  

Series A, 4.00%, 12/01/41

    1,500       1,374,640  
Security   Par
(000)
    Value  
Wisconsin (continued)            

Wisconsin Health & Educational Facilities Authority, Refunding RB
5.00%, 11/01/46

  $ 130     $ 122,565  

4.00%, 01/01/47

    3,900       3,276,121  

4.00%, 01/01/57

    1,050       804,542  

Wisconsin Housing & Economic Development Authority, RB, M/F Housing, Series A, 4.70%, 07/01/47

    740       752,814  
   

 

 

 
      75,434,518  
   

 

 

 

Total Municipal Bonds — 92.4%
(Cost: $1,938,493,158)

          1,776,989,076  
   

 

 

 

Municipal Bonds Transferred to Tender Option Bond Trusts(i)

 

Georgia — 0.2%

   

Dalton Whitfield County Joint Development Authority, RB, 4.00%, 08/15/48

    3,140       2,917,409  
Illinois — 0.6%            

Illinois Finance Authority, Refunding RB

   

Series C, 4.00%, 02/15/41

    6,497       6,514,516  

Series C, 4.00%, 02/15/41(c)

    13       12,601  

Illinois State Toll Highway Authority, RB, Series A, 5.00%, 01/01/40

    5,011       5,214,962  
   

 

 

 
      11,742,079  
Maryland — 0.7%            

Maryland Health & Higher Educational Facilities Authority, RB, Series B, 4.00%, 04/15/50

    15,000       13,945,980  
   

 

 

 
Massachusetts — 0.2%            

Commonwealth of Massachusetts Transportation Fund Revenue, RB, Series A, 4.00%, 06/01/45

    3,463       3,463,863  
   

 

 

 
New York — 3.7%            

New York City Housing Development Corp., RB, M/F Housing

   

Series C-1, Class A, 4.15%, 11/01/39

    3,107       3,021,599  

Series C-1, Class A, 4.20%, 11/01/44

    5,694       5,537,853  

Series C-1, Class A, 4.30%, 11/01/47

    4,661       4,532,399  

New York Power Authority, Refunding RB, Series A, 4.00%, 11/15/60

    3,421       3,244,575  

New York State Dormitory Authority, Refunding RB

   

Series D, 4.00%, 02/15/47

    17,079       16,437,937  

Series E, 5.00%, 03/15/36

    21,670       22,827,427  

New York State Urban Development Corp., RB, Series A, 4.00%, 03/15/46

    13,005       12,526,000  

Port Authority of New York & New Jersey, Refunding ARB, 194th Series, 5.25%, 10/15/55

    2,925       3,067,208  
   

 

 

 
      71,194,998  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  39


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
North Carolina — 1.2%            

North Carolina Capital Facilities Finance Agency, Refunding RB, Series B, 5.00%, 10/01/55(c)

  $ 2,930     $ 3,186,287  

North Carolina Medical Care Commission, RB, 4.00%, 11/01/49

    21,050       20,384,557  
   

 

 

 
      23,570,844  
Pennsylvania — 0.7%            

Pennsylvania Economic Development Financing Authority, RB, Series A-1, 4.00%, 04/15/50

    11,000       10,089,662  

Pennsylvania Turnpike Commission, RB, Series A, 5.50%, 12/01/42

    3,677       3,915,278  
   

 

 

 
      14,004,940  
Virginia — 0.7%            

Fairfax County Economic Development Authority, Refunding RB, 4.00%, 05/15/42

    8,137       8,000,468  

Hampton Roads Transportation Accountability Commission, RB, Series A, Senior Lien, 4.00%, 07/01/60(j)

    6,249       5,863,262  
   

 

 

 
      13,863,730  
Washington — 0.5%            

Snohomish County Public Utility District No.1, RB, Series 1, 5.00%, 12/01/45

    8,664       9,129,441  
   

 

 

 
Wisconsin — 0.1%            

Wisconsin Health & Educational Facilities Authority, Refunding RB, 4.00%, 12/01/46

    1,773       1,667,687  
   

 

 

 

Total Municipal Bonds Transferred to Tender Option Bond Trusts — 8.6%
(Cost: $172,918,728)

 

    165,500,971  
   

 

 

 

Total Long-Term Investments — 101.0%
(Cost: $2,112,224,829)

 

    1,942,517,947  
   

 

 

 
     Shares         

Short-Term Securities

   
Money Market Funds — 4.0%            

BlackRock Liquidity Funds, MuniCash, Institutional Class, 0.70%(k)(l)

    77,781,063       77,796,619  
   

 

 

 

Total Short-Term Securities — 4.0%
(Cost: $77,782,928)

      77,796,619  
   

 

 

 

Total Investments — 105.0%
(Cost: $2,190,007,757)

      2,020,314,566  

Other Assets Less Liabilities — 0.2%

      2,846,073  

Liability for TOB Trust Certificates, Including Interest Expense and
Fees Payable — (5.2)%

      (99,302,862
   

 

 

 

Net Assets — 100.0%

    $   1,923,857,777  
   

 

 

 

 

 

(a) 

Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

(b) 

Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(c) 

U.S. Government securities held in escrow, are used to pay interest on this security as well as to retire the bond in full at the date indicated, typically at a premium to par.

(d) 

Zero-coupon bond.

(e) 

Rounds to less than 1,000.

(f) 

Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(g) 

Issuer filed for bankruptcy and/or is in default.

(h) 

Non-income producing security.

(i) 

Represent bonds transferred to a TOB Trust in exchange of cash and residual certificates received by the Fund. These bonds serve as collateral in a secured borrowing. See Note 4 of the Notes to Financial Statements for details.

(j) 

All or a portion of the security is subject to a recourse agreement. The aggregate maximum potential amount the Fund could ultimately be required to pay under the agreement, which expires on July 1, 2028, is $4,292,234. See Note 4 of the Notes to Financial Statements for details.

(k) 

Affiliate of the Fund.

(l) 

Annualized 7-day yield as of period end.

 

 

 

40  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

 

Affiliates

Investments in issuers considered to be affiliate(s) of the Fund during the year ended June 30, 2022 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

 

Affiliated Issuer   Value at
06/30/21
    Purchases
at Cost
    Proceeds
from Sales
    Net
Realized
Gain (Loss)
    Change in
Unrealized
Appreciation
(Depreciation)
    Value at
06/30/22
    Shares
Held at
06/30/22
    Income     Capital Gain
Distributions
from
Underlying
Funds
 

BlackRock Liquidity Funds, MuniCash, Institutional
Class

  $  156,292,907     $     $  (78,470,736)(a)     $ (38,823   $ 13,271     $  77,796,619       77,781,063     $ 123,857     $  
       

 

 

   

 

 

   

 

 

     

 

 

   

 

 

 

 

  (a) 

Represents net amount purchased (sold).

 

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts

 

Description    Number of
Contracts
       Expiration
Date
       Notional
Amount (000)
       Value/
Unrealized
Appreciation
(Depreciation)
 

Short Contracts

                 

10-Year U.S. Treasury Note

     972          09/21/22        $ 115,045        $ 1,515,083  

U.S. Long Bond

     1,224          09/21/22          169,027          2,493,767  

5-Year U.S. Treasury Note

     639          09/30/22          71,648          504,831  
                 

 

 

 
                  $ 4,513,681  
                 

 

 

 

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

 

      Commodity
Contracts
     Credit
Contracts
     Equity
Contracts
     Foreign
Currency
Exchange
Contracts
     Interest
Rate
Contracts
     Other
Contracts
     Total  

Assets — Derivative Financial Instruments

 

        

Futures contracts

                    

Unrealized appreciation on futures contracts(a)

   $      $      $      $      $  4,513,681      $      $  4,513,681  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

  (a) 

Net cumulative unrealized appreciation (depreciation) on futures contracts and centrally cleared swaps, if any, are reported in the Schedule of Investments. In the Statements of Assets and Liabilities, only current day’s variation margin is reported in receivables or payables and the net cumulative unrealized appreciation (depreciation) is included in accumulated earnings (loss).

 

For the period ended June 30, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

 

      Commodity
Contracts
     Credit
Contracts
     Equity
Contracts
     Foreign
Currency
Exchange
Contracts
     Interest
Rate
Contracts
     Other
Contracts
     Total  

Net Realized Gain (Loss) from:

                    

Futures contracts

   $      $      $      $      $  13,223,928      $      $  13,223,928  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 
Net Change in Unrealized Appreciation (Depreciation) on:  

Futures contracts

   $      $      $      $      $ 5,475,263      $      $ 5,475,263  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Average Quarterly Balances of Outstanding Derivative Financial Instruments    

 

Futures contracts:

        

Average notional value of contracts — short

   $ 190,811,477  

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.    

 

 

S C H E D U L E    O F   I N V E S T M E N T S

  41


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock High Yield Municipal Fund

 

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of financial instruments. For a description of the input levels and information about the Fund’s policy regarding valuation of financial instruments, refer to the Notes to Financial Statements.

The following table summarizes the Fund’s financial instruments categorized in the fair value hierarchy. The breakdown of the Fund’s financial instruments into major categories is disclosed in the Schedule of Investments above.

 

      Level 1        Level 2        Level 3        Total  

Assets

                 

Investments

                 

Long-Term Investments

                 

Corporate Bonds

   $        $ 27,900        $        $ 27,900  

Municipal Bonds

              1,773,339,076          3,650,000          1,776,989,076  

Municipal Bonds Transferred to Tender Option Bond Trusts

              165,500,971                   165,500,971  

Short-Term Securities

                 

Money Market Funds

     77,796,619                            77,796,619  
  

 

 

      

 

 

      

 

 

      

 

 

 
   $  77,796,619        $  1,938,867,947        $  3,650,000        $  2,020,314,566  
  

 

 

      

 

 

      

 

 

      

 

 

 

Derivative Financial Instruments

                 

Assets

                 

Interest Rate Contracts

   $ 4,513,681        $        $        $ 4,513,681  
  

 

 

      

 

 

      

 

 

      

 

 

 

The Fund may hold assets and/or liabilities in which the fair value approximates the carrying amount for financial statement purposes. As of period end, TOB Trust Certificates of $99,140,644 are categorized as Level 2 within the fair value hierarchy.

See notes to financial statements.

 

 

42  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  

Municipal Bonds

 

Alabama — 0.6%  

Alabama Special Care Facilities Financing Authority-Birmingham Alabama, Refunding RB, Series C, 5.00%, 11/15/46

  $ 60,000     $ 63,083,820  
   

 

 

 
Arizona — 2.1%            

Arizona Industrial Development
Authority, RB(a)
5.00%, 07/01/49

    1,695       1,624,769  

5.00%, 07/01/54

        10,655           10,191,113  

Series A, 5.00%, 07/01/39

    1,300       1,265,475  

Series A, 5.00%, 07/01/49

    2,010       1,925,242  

Arizona Industrial Development Authority, Refunding RB(a)
Series A, 5.25%, 07/01/37

    2,830       2,835,555  

Series A, 5.50%, 07/01/52

    2,450       2,473,434  

City of Phoenix Civic Improvement Corp., RB
5.00%, 07/01/44

    40,000       43,896,720  

Series A, 4.00%, 07/01/45

    1,000       996,457  

Junior Lien, 4.00%, 07/01/40

    1,000       1,009,285  

Industrial Development Authority of the City of Phoenix, RB
6.88%, 07/01/23(b)

    3,440       3,613,462  

Series A, 6.75%, 07/01/44(a)

    2,190       2,333,682  

Industrial Development Authority of the City of Phoenix, Refunding RB, 5.00%, 07/01/45(a)

    2,280       2,237,248  

Maricopa County Industrial Development Authority, RB
Series 2019E, 4.00%, 01/01/45

    21,350       20,139,754  

Series 2019F, 4.00%, 01/01/45

    10,220       9,640,669  

Series A, 4.00%, 01/01/41

    21,460       21,170,011  

Series A, 4.00%, 01/01/44

    28,215       27,087,275  

Maricopa County Industrial Development Authority, Refunding RB, Series A,
5.00%, 01/01/38

    27,000       28,599,291  

Pinal County Industrial Development Authority, RB, AMT, 6.25%, 06/01/26

    280       287,078  

Salt River Project Agricultural Improvement & Power District, RB
4.00%, 01/01/39

    30,280       31,058,045  

4.00%, 01/01/41

    11,595       11,735,369  

5.00%, 01/01/47

    5,000       5,481,920  

Salt River Project Agricultural Improvement & Power District, Refunding RB, Series A,
4.00%, 01/01/45

    1,515       1,519,404  
   

 

 

 
      231,121,258  
Arkansas(a) — 0.6%            

Arkansas Development Finance Authority, RB
Series A, AMT, 4.50%, 09/01/49

    40,990       39,554,899  

Series A, AMT, 4.75%, 09/01/49

    31,500       31,505,702  
   

 

 

 
      71,060,601  
California — 16.7%            

Bay Area Toll Authority, Refunding RB,
4.00%, 04/01/47

    10,000       9,576,780  

California Community Choice Financing Authority, RB, Series B-1, 4.00%, 02/01/52(c)

    188,570       187,818,171  

California Community Housing Agency, RB, M/F Housing(a) 

   

Series A-1, 4.00%, 08/01/50

    6,860       5,232,197  

Series A-1, 3.00%, 02/01/57

    13,720       9,629,917  
Security  

Par

(000)

    Value  
California (continued)            

California Community Housing Agency, RB, M/F Housing(a) (continued)

   

Series A-2, 4.00%, 08/01/51

  $ 7,940     $ 5,284,920  

California Health Facilities Financing Authority, Refunding RB

   

Series A, 4.00%, 04/01/44

    11,000       10,259,029  

Series A, 4.00%, 08/15/48

    74,685       72,874,412  

Series A, 4.00%, 11/15/48

    4,000       3,789,328  

Series A, 4.00%, 08/15/50

    25,750           24,423,283  

Series B, 4.00%, 08/15/39

    15,000       14,781,900  

California Housing Finance Agency, RB, M/F Housing
Class A, 3.25%, 08/20/36

    12,887       11,736,121  

Series 2021-2, Class A, (FHLMC),
3.75%, 03/25/35

    19,820       19,729,660  

California Infrastructure & Economic Development Bank, RB, Series A-1,
5.00%, 01/01/56(a)

    2,200       1,959,137  

California Infrastructure & Economic Development Bank, RB, CAB, Class B, Class B, 0.00%, 01/01/61(a)(d)

    48,175       3,549,775  

California Public Finance Authority, RB, Series A, 4.00%, 07/15/51

    8,450       8,096,444  

California State Public Works Board, RB
5.00%, 11/01/46

        25,795       28,489,752  

Series B, 4.00%, 05/01/46

    37,840       37,169,702  

Series D, 4.00%, 05/01/46

    10,000       9,849,460  

Series D, 4.00%, 05/01/47

    8,550       8,300,502  

California Statewide Communities Development Authority, RB, 5.25%, 12/01/48(a)

    2,000       2,031,246  

California Statewide Communities Development Authority, SAB, Series C, 3.00%, 09/02/30

    3,510       3,455,641  

City & County of San Francisco California, RB, M/F Housing, Series J, (FNMA),
2.55%, 07/01/39

    25,000       20,392,500  

City of Los Angeles California Wastewater System Revenue, RB, Series A,
5.25%, 06/01/47

    27,620       30,122,786  

City of Los Angeles Department of Airports, ARB

   

Series A, AMT, 4.00%, 05/15/38

    14,370       13,554,761  

Series A, AMT, 5.00%, 05/15/44

    2,880       2,990,938  

Series A, AMT, 5.00%, 05/15/45

    10,000       10,625,390  

Series C, AMT, 5.00%, 05/15/45

    16,260       17,359,940  

Series C, AMT, 4.00%, 05/15/50

    20,000       19,676,460  

City of Los Angeles Department of Airports, Refunding ARB

   

AMT, 4.00%, 05/15/42

    2,000       1,875,296  

Series A, AMT, 4.00%, 05/15/44

    5,000       4,799,595  

Series A, AMT, 5.00%, 05/15/51

    26,450       27,674,714  

Series D, AMT, 4.00%, 05/15/40

    10,000       9,712,450  

AMT, Subordinate, 5.00%, 05/15/44

    10,000       10,471,520  

Series D, AMT, Subordinate, 5.00%, 05/15/46

    55,285       58,482,519  

City of Los Angeles Department of Airports, Refunding RB, Series A, 5.00%, 05/15/40

    35,740       39,028,509  

CMFA Special Finance Agency VII, RB, M/F Housing, Series A1, 3.00%, 08/01/56(a)

    1,330       949,762  

CMFA Special Finance Agency XII, RB, M/F Housing, 4.38%, 08/01/49(a)

    11,440       8,905,594  

CMFA Special Finance Agency, RB, M/F Housing(a)

   

Series A-1, 3.00%, 12/01/56

    2,835       1,887,625  

Series A-2, 4.00%, 08/01/45

    1,365       1,072,799  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  43


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
California (continued)            

CSCDA Community Improvement Authority, RB, M/F Housing(a)

   

3.13%, 07/01/56

  $ 23,665     $ 16,215,542  

4.00%, 07/01/56

    33,920       26,334,478  

4.00%, 10/01/56

    5,275       4,498,214  

4.00%, 12/01/56

    4,620       3,510,151  

3.25%, 04/01/57

    4,730       3,442,508  

3.25%, 05/01/57

    11,890       8,306,081  

4.00%, 06/01/57

    9,220       6,756,020  

4.00%, 07/01/58

    9,055       6,295,217  

3.25%, 10/01/58

    2,120       1,496,720  

Series A, 5.00%, 01/01/54

    8,950       8,508,291  

Series A2, 3.25%, 07/01/56

    7,980       5,549,946  

Series B, 4.00%, 07/01/58

    10,330       7,383,460  

Series B, 4.00%, 12/01/59

    6,125       4,205,456  

Senior Lien, 3.25%, 05/01/57

    9,530       6,644,592  

Senior Lien, 3.13%, 06/01/57

    16,180       10,928,959  

Series B, Sub Lien, 4.00%, 12/01/59

    15,875       9,671,780  

Gilroy Public Facilities Financing Authority, Refunding RB, 6.00%, 11/01/33

    6,535       6,849,987  

Golden State Tobacco Securitization Corp., Refunding RB, CAB, Series B, Subordinate, 0.00%, 06/01/66(d)

        152,220       14,732,004  

Los Angeles County Metropolitan Transportation Authority Sales Tax Revenue, Refunding RB

   

Series A, 5.00%, 07/01/44

    28,900           32,174,740  

Series A, 5.00%, 07/01/45

    15,060       16,905,979  

Los Angeles Department of Water & Power System Revenue, Refunding RB

   

Series B, 5.25%, 07/01/37

    13,500       14,794,731  

Series B, 5.25%, 07/01/38

    15,000       16,406,820  

Series B, 5.25%, 07/01/39

    7,000       7,645,617  

Los Angeles Department of Water & Power Water System Revenue, Refunding RB

   

Series A, 5.25%, 07/01/44

    19,000       20,530,792  

Series B, 5.00%, 07/01/47

    20,000       22,264,800  

Series B, 4.00%, 07/01/49

    10,000       10,026,090  

Los Angeles Department of Water & Power, RB

   

5.00%, 07/01/51

    10,000       10,984,000  

Series B, 5.00%, 07/01/41

    8,500       9,411,395  

Los Angeles Department of Water & Power, Refunding RB, Series B, 5.00%, 07/01/50

    22,155       24,171,615  

Metropolitan Water District of Southern California, Refunding RB, Series C, 5.00%, 07/01/40

    7,215       8,083,145  

Palomar Community College District, GO, Series D, Election 2006, 5.25%, 08/01/45

    24,540       26,522,930  

Regents of the University of California Medical Center Pooled Revenue, RB, Series P, 5.00%, 05/15/47

    18,910       20,577,597  

Sacramento Area Flood Control Agency, SAB, 4.00%, 10/01/47

    7,695       7,587,724  

Sacramento Municipal Utility District, Refunding RB

   

Series H, 5.00%, 08/15/37

    8,800       9,907,251  

Series H, 5.00%, 08/15/38

    11,000       12,343,617  

San Diego County Regional Airport Authority, ARB

   

Series B, AMT, 5.00%, 07/01/51

    25,000       26,248,525  

Series B, AMT, 5.00%, 07/01/56

    40,000       42,320,240  
Security  

Par

(000)

    Value  
California (continued)            

San Diego County Regional Airport Authority, Refunding ARB, Series B, AMT, Subordinate, 5.00%, 07/01/49

  $ 12,840     $ 13,328,832  

San Diego County Regional Transportation Commission, Refunding RB, Series A, 5.00%, 04/01/41

    35,000       37,049,880  

San Diego Public Facilities Financing Authority, Refunding RB

   

Series A, 5.00%, 05/15/39

    10,000       10,627,790  

Series A, Subordinate, 5.25%, 08/01/47

    13,645       15,104,879  

San Francisco Bay Area Rapid Transit District Sales Tax Revenue, RB, Series A, 3.00%, 07/01/44

    7,805       6,379,097  

San Francisco City & County Airport Comm-San Francisco International Airport, Refunding ARB

   

2nd Series, AMT, 5.00%, 05/01/48

    34,750       36,185,592  

Series A, AMT, 5.00%, 05/01/44

    31,450       32,775,743  

Series A, AMT, 5.00%, 05/01/49

    22,000       22,957,858  

Series B, AMT, 5.00%, 05/01/41

    25,000       25,783,650  

Series B, AMT, 5.00%, 05/01/46

    30,000       30,897,600  

San Francisco City & County Public Utilities Commission Wastewater Revenue, RB,

   

Series B, 1.00%, 10/01/26

        100,000       95,227,600  

State of California, GO, 4.00%, 03/01/46

    10,000       10,021,220  

State of California, Refunding GO
4.00%, 03/01/36

    19,385       19,565,087  

4.00%, 10/01/37

    4,315       4,439,130  

5.00%, 10/01/37

    6,275       7,204,378  

4.00%, 03/01/38

    23,000       23,013,225  

5.25%, 10/01/39

    20,100       21,757,567  

5.00%, 09/01/41

    84,345       94,830,096  

4.00%, 03/01/46

    15,000       14,841,885  

University of California, RB, Series AV, 5.25%, 05/15/42

    56,000       60,293,968  

University of California, Refunding RB

   

Series BE, 5.00%, 05/15/43

    22,565       24,618,776  

Series BE, 4.00%, 05/15/47

    6,855       6,744,621  

Series BH, 4.00%, 05/15/46

    5,000       4,881,240  

Series Q, 4.00%, 05/15/37

    4,000       4,082,412  
   

 

 

 
          1,870,469,675  
Colorado — 3.3%            

Arista Metropolitan District, Refunding GO,

   

Series A, 5.13%, 12/01/48

    3,500       3,223,213  

Brighton Crossing Metropolitan District No.6, GO

   

Series A, 5.00%, 12/01/35

    525       508,882  

Series A, 5.00%, 12/01/40

    515       485,536  

Series A, 5.00%, 12/01/50

    1,500       1,356,418  

Broadway Station Metropolitan District No.2, GO, Series A, 5.13%, 12/01/48

    3,585       3,306,671  

Centerra Metropolitan District No.1, TA, 5.00%, 12/01/47(a)

    6,930       6,316,695  

City & County of Denver Colorado Airport System Revenue, Refunding ARB

   

Series A, AMT, 5.00%, 12/01/37

    25,015       26,319,432  

Series A, AMT, 5.25%, 12/01/43

    62,620       66,496,303  

City & County of Denver Colorado, COP, Series A, 5.38%, 06/01/43

    10,000       10,763,180  

City & County of Denver Colorado, RB

   

Series A, 4.00%, 08/01/43

    2,500       2,500,662  
 

 

 

44  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Colorado (continued)            

City & County of Denver Colorado, RB (continued)
Series A, 4.00%, 08/01/51

  $ 72,275     $ 70,857,976  

City & County of Denver Colorado, Refunding RB, AMT, 5.00%, 10/01/32

    36,115       35,591,152  

City of Colorado Springs CO Utilities System
Revenue, RB
Series B, 4.00%, 11/15/40

    7,295       7,397,320  

Series B, 4.00%, 11/15/46

    12,290       12,156,592  

City of Colorado Springs CO Utilities System Revenue, Refunding RB, Series A, 4.00%, 11/15/50

    5,035       5,002,746  

Colorado Educational & Cultural Facilities Authority, Refunding RB(a)
4.00%, 07/01/31

    500       488,157  

5.00%, 12/01/40

    990       902,793  

4.00%, 07/01/41

    750       670,562  

5.00%, 12/01/50

    1,320       1,154,512  

4.00%, 07/01/51

    755       622,733  

5.00%, 12/01/55

    1,540       1,325,276  

4.00%, 07/01/61

    1,225       959,255  

Colorado Health Facilities Authority, RB, Series A, 4.00%, 11/15/46

    7,560       7,017,207  

Colorado Health Facilities Authority, Refunding RB 4.00%, 11/15/38

    14,855       14,679,860  

4.00%, 11/15/43

    20,810       19,843,355  

Series A, 4.00%, 08/01/39

    5,405       5,161,202  

Cottonwood Highlands Metropolitan District No.1, GO, Series A, 5.00%, 12/01/49

    900       810,284  

Denver City & County School District No. 1, GO, Series A, (SAW), 5.00%, 12/01/45

    22,500       25,311,240  

Mayfield Metropolitan District, GO, Series A, 5.75%, 12/01/50

    1,190       1,193,903  

Southlands Metropolitan District No.1, Refunding GO, Series A-1, 5.00%, 12/01/47

    3,000       2,723,454  

State of Colorado, COP, Series J, 5.25%, 03/15/42

        30,000       32,425,590  

STC Metropolitan District No.2, Refunding GO, Series A, 4.00%, 12/01/29

    1,500       1,408,924  
   

 

 

 
          368,981,085  
Connecticut — 0.7%            

Connecticut State Health & Educational Facilities Authority, RB, 5.00%, 07/01/47

    10,000       10,779,950  

Connecticut State Health & Educational Facilities Authority, Refunding RB
Series 2015-A, 0.38%, 07/01/35(c)

    39,965       38,235,035  

Series G-1, 5.00%, 07/01/39(a)

    1,500       1,544,775  

Series G-1, 5.00%, 07/01/44(a)

    2,000       2,022,680  

Series G-1, 5.00%, 07/01/50(a)

    2,350       2,357,125  

Mohegan Tribal Finance Authority, RB, 7.00%, 02/01/45(a)

    3,930       3,990,455  

State of Connecticut Special Tax Revenue, RB Series A, 4.00%, 05/01/40

    5,000       4,997,205  

Series D, 4.00%, 11/01/40

    13,705       13,694,132  

State of Connecticut, GO, Series C, 4.00%, 06/01/39

    1,740       1,751,956  
   

 

 

 
      79,373,313  
Delaware — 0.2%            

Delaware State Economic Development Authority, Refunding RB, Series A, 1.25%, 10/01/45(c)

    25,165       23,645,512  
   

 

 

 
Security   Par
(000)
    Value  

District of Columbia — 4.8%

   

District of Columbia RB, Series C, 4.00%, 05/01/45

  $ 5,000     $ 5,035,365  

District of Columbia Water & Sewer Authority,
Refunding RB
Series C1, 4.00%, 10/01/47

    24,045       23,944,973  

Series C1, 4.00%, 10/01/51

    16,145       15,735,240  

Series B, Sub-Lien, 5.25%, 10/01/40

    48,060       51,296,649  

Series B, Sub-Lien, 5.25%, 10/01/44

    63,075       66,931,468  

District of Columbia, GO
Series A, 5.00%, 06/01/41

    30,000       31,935,120  

Series D, 5.00%, 06/01/42

    44,680       47,976,446  

District of Columbia, Refunding GO

   

Series A, 4.00%, 10/15/39

    5,000       5,041,915  

Series A, 4.00%, 10/15/44

    2,750       2,761,935  

Series D, 4.00%, 02/01/46

    24,200       24,535,170  

District of Columbia, Refunding RB, Series A, 4.00%, 03/01/45

    21,080       21,229,731  

Metropolitan Washington Airports Authority Aviation Revenue, Refunding ARB
Series A, AMT, 5.00%, 10/01/36

    10,000       10,592,660  

Series A, AMT, 4.00%, 10/01/40

    1,000       933,647  

Series A, AMT, 4.00%, 10/01/41

    2,000       1,848,930  

Series A, AMT, 5.00%, 10/01/46

    69,370       73,142,479  

Washington Metropolitan Area Transit Authority, RB 5.00%, 07/01/43

    35,480       37,550,861  

Series A, 4.00%, 07/15/35

    1,110       1,145,758  

Series A, 4.00%, 07/15/40

    2,345       2,373,574  

Series A, 5.00%, 07/15/41

    6,250       6,962,294  

Series A, 5.00%, 07/15/45

    50,585       55,198,757  

Series B, 5.00%, 07/01/42

    50,000       53,011,500  
   

 

 

 
          539,184,472  
Florida — 3.2%            

Brevard County Health Facilities Authority,
Refunding RB(a)
4.00%, 11/15/45

    2,830       2,371,942  

4.00%, 11/15/55

    4,170       3,243,539  

Broward County Florida Water & Sewer Utility
Revenue, RB
Series A, 4.00%, 10/01/45

    5,250       5,162,026  

Series A, 4.00%, 10/01/47

        16,500       16,138,353  

Capital Trust Agency, Inc., RB(a)
5.00%, 07/01/54

    2,095       1,959,791  

Series A, 5.00%, 06/15/49

    4,365       4,147,793  

Series A, 5.00%, 01/01/56

    1,550       1,380,301  

Series A-1, 5.00%, 07/01/56

    6,900       6,363,732  

Capital Trust Agency, Inc., RB, CAB, Subordinate,
0.00%, 01/01/61(a)(d)

    7,035       438,857  

City of Tampa Florida, RB, Series A, 5.00%,
11/15/46

    12,910       13,445,055  

City of Tampa Florida, SAB
5.25%, 05/01/43

    11,720       12,694,002  

5.25%, 05/01/46

    15,430       16,624,976  

County of Miami-Dade Florida Aviation Revenue, Refunding ARB, Series A, AMT, 5.00%, 10/01/44

    8,000       8,369,016  

County of Miami-Dade Florida Aviation Revenue, Refunding RB, Series B, AMT, 5.00%, 10/01/40

    86,530       89,877,759  

County of Miami-Dade Seaport Department, ARB(b)
Series A, 6.00%, 10/01/23

    6,325       6,648,214  

Series B, AMT, 6.00%, 10/01/23

    2,350       2,470,057  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  45


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Florida (continued)            

County of Miami-Dade Seaport Department, ARB(b) (continued)

   

Series B, AMT, 6.25%, 10/01/23

  $     5,000     $ 5,258,960  

County of Palm Beach Florida, RB, 5.00%, 04/01/51(a)

    4,770       4,734,712  

Florida Development Finance Corp., RB Series C, 5.75%, 12/15/56(a)

    6,295       4,942,840  

AMT, 3.00%, 06/01/32

    6,760       5,471,260  

Florida Development Finance Corp., Refunding RB(a)
6.50%, 06/30/57

    8,670       8,702,617  

Series A, 4.50%, 12/15/56

    18,065       13,615,085  

Greater Orlando Aviation Authority, ARB Series A, AMT, 5.00%, 10/01/44

    16,420       17,420,733  

Sub-Series A, AMT, 5.00%, 10/01/42

    49,795       51,725,801  

Hillsborough County Port District, ARB, Series A, 5.25%, 06/01/48

    8,375       8,990,512  

Lakewood Ranch Stewardship District, Refunding SAB, 4.00%, 05/01/50(a)

    1,250       1,077,650  

Lakewood Ranch Stewardship District, SAB 4.63%, 05/01/27

    1,745       1,757,524  

5.00%, 05/01/37(a)

    1,655       1,663,727  

5.25%, 05/01/37

    2,755       2,798,802  

4.70%, 05/01/39

    1,160       1,128,746  

5.13%, 05/01/47(a)

    1,985       1,980,583  

5.38%, 05/01/47

    4,780       4,826,978  

4.88%, 05/01/49

    1,250       1,195,995  

Live Oak Lake Community Development District, SAB
4.40%, 05/01/40

    1,600       1,492,208  

4.60%, 05/01/51

    2,840       2,579,847  

Miami-Dade County Industrial Development Authority, RB, 5.10%, 11/01/43

    8,370       7,240,067  

River Landing Community Development District, SAB
Series A, 4.13%, 05/01/40

    860       774,325  

Series A, 4.35%, 05/01/51

    1,100       958,477  

Series B, 4.25%, 11/01/35

    1,130       1,034,164  

Sarasota County Florida Utility System Revenue, RB
Series A, 5.00%, 10/01/45

    3,000       3,238,350  

Series A, 5.00%, 10/01/50

    3,055       3,278,424  

Sarasota National Community Development District, Refunding SAB, 4.00%, 05/01/39

    1,750       1,563,978  

Sterling Hill Community Development District, Refunding SAB, Series B, 5.50%, 11/01/10(e)(f)

    147       93,809  

Windward Community Development District, SAB
Series A-1, 4.50%, 05/01/51

    500       446,788  

Series A-2, 4.40%, 11/01/35

    1,660       1,543,020  
   

 

 

 
          352,871,395  
Georgia — 1.2%            

City of Atlanta Georgia Airport Passenger Facility Charge, ARB, Series D, AMT, 4.00%, 07/01/35

    10,850       10,799,493  

East Point Business & Industrial Development Authority, RB, Series A, 5.25%, 06/15/62

    5,030       5,042,072  
Security   Par
(000)
    Value  
Georgia (continued)            

Main Street Natural Gas, Inc., RB, Series A, 4.00%, 09/01/52(c)

  $     100,000     $ 100,919,100  

Municipal Electric Authority of Georgia, Refunding RB, Series EE, (AMBAC), 7.00%, 01/01/25

    20,000       22,301,260  
   

 

 

 
        139,061,925  
Illinois — 5.3%            

Chicago Board of Education, GO

   

Series A, 5.00%, 12/01/42

    13,025       13,026,159  

Series C, 5.25%, 12/01/39

    7,275       7,365,530  

Series D, 5.00%, 12/01/46

    25,350       25,409,091  

Series H, 5.00%, 12/01/36

    4,620       4,700,217  

Chicago Board of Education, Refunding GO

   

Series A, 5.00%, 12/01/30

    365       382,260  

Series B, 5.00%, 12/01/26

    2,000       2,109,730  

Series B, 5.00%, 12/01/28

    2,060       2,175,881  

Series B, 5.00%, 12/01/29

    2,000       2,106,148  

Series B, 5.00%, 12/01/30

    2,000       2,094,574  

Series B, 4.00%, 12/01/35

    11,640       10,971,166  

Series C, 5.00%, 12/01/24

    4,445       4,616,653  

Series C, 5.00%, 12/01/25

    12,760       13,369,290  

Series C, 5.00%, 12/01/26

    3,060       3,229,567  

Series F, 5.00%, 12/01/24

    9,585       9,952,077  

Series G, 5.00%, 12/01/34

    5,000           5,113,400  

Chicago Board of Education, Refunding GO, CAB, Series A, 0.00%, 12/01/25(d)

    650       574,530  

Chicago O’Hare International Airport, ARB, Series D, Senior Lien, 5.25%, 01/01/42

        49,415       52,170,084  

Chicago O’Hare International Airport, Refunding ARB
Series A, AMT, 5.00%, 01/01/39

    4,000       4,178,396  

Series C, AMT, Senior Lien, 5.50%, 01/01/34

    5,380       5,446,018  

Series A, Senior Lien, 4.00%, 01/01/36

    4,000       3,953,828  

Series A, Senior Lien, 4.00%, 01/01/38

    2,625       2,552,251  

Series E, Senior Lien, 4.00%, 01/01/38

    5,100       4,958,659  

Chicago O’Hare International Airport, Refunding RB
Series A, Senior Lien, 4.00%, 01/01/35

    6,200       6,195,269  

Series B, Senior Lien, 5.00%, 01/01/38

    30,000       31,437,120  

Series B, Senior Lien, 5.00%, 01/01/39

    59,885       62,612,462  

Chicago Transit Authority Sales Tax Receipts Fund, Refunding RB, Series A, 2nd Lien, 4.00%, 12/01/49

    16,150       15,244,712  

Illinois Finance Authority, Refunding RB

   

Series A, 5.00%, 07/15/42

    23,695       24,899,559  

Series C, 5.00%, 02/15/41

    28,920       30,391,160  

Illinois State Toll Highway Authority, RB
Series A, 5.00%, 01/01/38

    4,000       4,046,552  

Series A, 5.00%, 01/01/40

    18,000       18,733,338  

Series A, 5.00%, 01/01/41

    2,010       2,182,120  

Series A, 5.00%, 01/01/42

    48,000       50,715,024  

Series A, 5.00%, 01/01/43

    785       850,642  

Series A, 5.00%, 01/01/45

    1,785       1,914,095  

Series A, 5.00%, 01/01/46

    19,260       20,755,462  

Series B, 5.00%, 01/01/40

    21,105       22,047,190  

Series B, 5.00%, 01/01/41

    28,000       29,222,368  

Series A, RB, 4.00%, 01/01/44

    11,785       11,387,716  

State of Illinois, GO
5.50%, 05/01/39

    9,040       9,726,154  

Series A, 5.00%, 11/01/29

    27,500       29,666,862  
 

 

 

46  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Illinois (continued)            

State of Illinois, GO, BAB, Series B, 5.00%, 11/01/32

  $     14,000     $ 14,859,866  

State of Illinois, Refunding GO, Series A, 5.00%, 10/01/28

    19,250       20,787,228  

Village of Hodgkins Illinois, RB, AMT, 6.00%, 11/01/23

    3,730       3,740,653  
   

 

 

 
          591,871,061  
Indiana — 0.2%            

City of Valparaiso Indiana, RB

   

AMT, 6.75%, 01/01/34

    3,870       4,088,860  

AMT, 7.00%, 01/01/44

    7,330       7,757,610  

Indiana Finance Authority, RB, Series A, 4.00%, 11/01/51

    10,000       9,461,090  
   

 

 

 
      21,307,560  
Kentucky — 0.8%            

City of Henderson Kentucky, RB, Series SE, Class A, AMT, 4.70%, 01/01/52(a)

    12,295       11,570,136  

Kentucky Public Energy Authority, RB, Series A-1, 4.00%, 08/01/52(c)

    80,000       80,118,720  
   

 

 

 
      91,688,856  
Louisiana — 1.5%            

Juban Crossing Economic Development District, Refunding RB, Series C, 7.00%, 09/15/44(a)

    2,375       2,043,937  

Lake Charles Harbor & Terminal District, RB, AMT, 1.00%, 12/01/51(c)

    146,160       137,151,575  

Louisiana Local Government Environmental Facilities & Community Development Authority, Refunding RB, 0.88%, 02/01/46(c)

    21,580       20,550,871  

Louisiana Public Facilities Authority, RB(a)

   

Series A, 5.00%, 04/01/39

    1,425       1,394,077  

Series A, 5.00%, 06/01/39

    1,300       1,219,100  

Series A, 5.00%, 04/01/49

    2,800       2,657,127  

Series A, 5.00%, 06/01/49

    3,000       2,709,057  

Series A, 5.00%, 06/01/58

    4,500       3,959,316  
   

 

 

 
      171,685,060  
Maryland — 0.2%            

City of Baltimore Maryland, Refunding RB Series A, 4.50%, 09/01/33

    2,735       2,785,647  

Series A, 5.00%, 09/01/38

    1,400       1,451,077  

Maryland Economic Development Corp., RB, Class B, AMT, 5.25%, 06/30/47

    14,285       14,779,061  

Maryland Economic Development Corp., TA, 4.00%, 09/01/50

    5,145       4,185,149  

Maryland Health & Higher Educational Facilities Authority, RB, Series B, (NPFGC), 7.00%, 07/01/22(g)

    1,665       1,665,258  
   

 

 

 
      24,866,192  
Massachusetts — 5.2%            

City of Quincy Massachusetts, Refunding, GO, 2.00%, 07/08/22

    1       840  

Commonwealth of Massachusetts Transportation Fund Revenue, RB, Series B, 4.00%, 06/01/46

    10,100       9,878,184  

Commonwealth of Massachusetts, GO

   

Series A, 5.25%, 04/01/42

    42,000       45,947,958  

Series B, 4.00%, 02/01/44

    10,000       9,776,650  

Series B, 3.00%, 02/01/48

    60,000       48,570,840  
Security   Par
(000)
    Value  
Massachusetts (continued)            

Commonwealth of Massachusetts, GO (continued)

   

Series D, 4.00%, 05/01/48

  $     10,000     $ 9,777,990  

Series E, 5.25%, 09/01/43

    92,000       101,292,092  

Massachusetts Bay Transportation Authority Assessment Revenue, Refunding RB, Series A-1, 4.00%, 07/01/40

    20,000       20,267,300  

Massachusetts Bay Transportation Authority Sales Tax Revenue, Refunding RB, Series A-1, 4.00%, 07/01/39

    4,335       4,386,725  

Massachusetts Development Finance Agency, RB, Series A, 5.25%, 01/01/42

    9,655       10,134,371  

Massachusetts Development Finance Agency, Refunding RB
5.00%, 10/01/37(a)

    1,000       1,053,513  

5.00%, 10/01/47(a)

    1,250       1,316,030  

Series A, 4.00%, 07/15/36

    73,370       75,412,914  

Massachusetts Port Authority, ARB, Series E, AMT, 5.00%, 07/01/46

    18,025       19,436,934  

Massachusetts Port Authority, Refunding ARB

   

Series C, AMT, 5.00%, 07/01/44

    15,000       16,016,940  

Series C, AMT, 5.00%, 07/01/49

    10,000       10,569,080  

Massachusetts School Building Authority, RB

   

Series A, 4.00%, 08/15/45

    5,000       5,022,450  

Series B, 5.25%, 02/15/48

    70,505       75,675,625  

Sub-Series B, 4.00%, 02/15/41

    12,420       12,435,066  

Sub-Series B, 4.00%, 02/15/42

    10,000       10,003,130  

University of Massachusetts Building Authority, RB, Series 1, 4.00%, 11/01/46

    15,550       15,065,415  

University of Massachusetts Building Authority, Refunding RB

   

Series 1, 5.25%, 11/01/42

    58,840       63,496,774  

Series 1, 4.00%, 11/01/45

    2,435       2,346,763  

Series 1, 5.25%, 11/01/47

    14,425       15,450,921  
   

 

 

 
          583,334,505  
Michigan — 2.9%            

Lansing Board of Water & Light, Refunding RB, Series A, 5.00%, 07/01/44

    23,970       25,687,930  

Michigan Finance Authority, RB
4.00%, 02/15/47

    17,220       16,215,075  

4.00%, 02/15/50

    8,470       7,941,692  

Series A, 4.00%, 12/01/47

    7,000       6,609,071  

Series A, 4.00%, 11/15/50

    13,460       12,491,028  

Series A, 6.50%, 06/01/57(a)

    5,980       5,785,231  

Michigan Finance Authority, Refunding RB
5.00%, 12/01/39

    5,745       6,161,547  

5.00%, 11/15/41

    40,000       41,451,000  

4.00%, 02/15/44

    65,950       63,423,522  

Series A, 5.00%, 12/01/37

    25,105       26,597,291  

Series A, 4.00%, 12/01/40

    4,750       4,752,879  

Series A, 5.00%, 12/01/41

    2,855       3,059,852  

Series A, 4.00%, 12/01/49

    19,475       18,459,281  

Michigan State Building Authority, Refunding RB
4.00%, 10/15/49

    3,810       3,560,613  

Series I, 4.00%, 10/15/46

    19,200       18,624,461  

Michigan Strategic Fund, RB, AMT, 5.00%, 12/31/43

    16,470       16,479,223  

State of Michigan Trunk Line Revenue, RB 4.00%, 11/15/37

    7,020       7,148,642  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  47


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

     Value  
Michigan (continued)             

State of Michigan Trunk Line Revenue, RB (continued)

    

4.00%, 11/15/38

  $ 6,510      $ 6,623,925  

4.00%, 11/15/40

    5,000        5,038,395  

4.00%, 11/15/46

        23,160        22,550,521  

Series B, 4.00%, 11/15/45

    3,000        2,890,854  
    

 

 

 
           321,552,033  
Minnesota — 0.4%             

City of Rochester Minnesota, Refunding RB, 4.00%, 11/15/39

    10,000        10,099,360  

Minnesota Municipal Gas Agency, RB, Series A, 4.00%, 12/01/52(c)

    33,000        33,750,486  
    

 

 

 
       43,849,846  
Missouri — 0.2%             

Health & Educational Facilities Authority of the State of Missouri, Refunding RB, Series A, 4.00%, 06/01/52

    25,000        23,850,650  
    

 

 

 
Montana — 0.0%             

City of Kalispell Montana, Refunding RB

    

Series A, 5.25%, 05/15/37

    405        405,559  

Series A, 5.25%, 05/15/47

    1,500        1,440,773  

Series A, 5.25%, 05/15/52

    1,500        1,398,537  
    

 

 

 
       3,244,869  
Nebraska — 0.2%             

Omaha Public Power District Nebraska City Station Unit 2, Refunding RB

    

Series A, 5.25%, 02/01/42

    10,000        10,489,080  

Series A, 5.25%, 02/01/46

    10,000        10,476,520  
    

 

 

 
       20,965,600  
Nevada(a) — 0.0%             

Nevada Department of Business & Industry, RB, Series A, 5.00%, 07/15/37

    875        853,345  

State of Nevada Department of Business & Industry, RB

    

Series A, 4.50%, 12/15/29

    315        303,792  

Series A, 5.00%, 12/15/38

    1,080        1,036,339  

Series A, 5.00%, 07/15/47

    1,400        1,330,328  
    

 

 

 
       3,523,804  
New Hampshire(a) — 0.1%             

New Hampshire Business Finance Authority, Refunding RB

    

Series B, 4.63%, 11/01/42

    9,085        8,244,674  

Series C, AMT, 4.88%, 11/01/42

    3,700        3,470,811  
    

 

 

 
       11,715,485  
New Jersey — 5.2%             

Hudson County Improvement Authority, RB

    

4.00%, 10/01/46

    5,000        4,735,310  

4.00%, 10/01/51

    5,000        4,641,460  

New Jersey Economic Development Authority, RB

    

Series WW, 5.25%, 06/15/40

    14,145        14,529,306  

AMT, 5.13%, 09/15/23

    2,835        2,868,388  

New Jersey Health Care Facilities Financing Authority, RB

    

4.00%, 07/01/45

    19,000        18,289,001  

4.00%, 07/01/51

    26,510        25,376,883  
Security  

Par

(000)

     Value  
New Jersey (continued)             

New Jersey Health Care Facilities Financing Authority, Refunding RB

    

Series A, 5.00%, 07/01/35

  $ 7,375      $ 7,835,384  

Series A, 5.00%, 07/01/38

    11,950        12,582,991  

Series A, 5.00%, 07/01/39

    22,245        23,429,146  

Series A, 5.00%, 07/01/43

    10,000        10,460,610  

New Jersey Transportation Trust Fund Authority, RB

    

Series AA, 5.50%, 06/15/39

    39,890        40,500,157  

Series AA, 4.00%, 06/15/45

    22,000        20,496,498  

Series BB, 4.00%, 06/15/44

    36,000        33,520,716  

Series BB, 4.00%, 06/15/46

    17,500        16,034,357  

Series C, 5.25%, 06/15/32

    20,010        20,904,847  

Series S, 5.00%, 06/15/46

    10,000        10,333,790  

New Jersey Transportation Trust Fund Authority, Refunding RB

    

4.00%, 12/15/39

    1,750        1,716,246  

Series A, 4.00%, 06/15/39

    8,500        8,141,861  

Series A, 4.00%, 06/15/41

    7,000        6,617,331  

New Jersey Turnpike Authority, RB

    

Series A, 4.00%, 01/01/42

    43,000        42,928,276  

Series A, 4.00%, 01/01/48

        31,420        30,400,704  

New Jersey Turnpike Authority, Refunding RB

    

Series A, 4.00%, 01/01/40

    19,050        19,073,927  

Series A, 4.00%, 01/01/41

    19,955        19,920,318  

Series A, 4.00%, 01/01/42

    20,905        20,827,003  

Series A, 4.00%, 01/01/43

    8,890        8,819,627  

State of New Jersey, GO

    

2.00%, 06/01/36

    9,605        7,406,291  

(BAM), 2.00%, 06/01/36

    6,055        4,652,850  

2.00%, 06/01/37

    10,000        7,470,510  

5.00%, 06/01/39

    18,165        19,818,796  

5.00%, 06/01/40

    30,810        33,319,304  

5.00%, 06/01/41

    11,500        12,268,453  

5.00%, 06/01/42

    10,500        11,193,493  

Tobacco Settlement Financing Corp., Refunding RB

    

Series A, 5.00%, 06/01/46

    18,260        18,693,912  

Series A, 5.25%, 06/01/46

    20,350        21,100,020  

Sub-Series B, 5.00%, 06/01/46

    6,960        6,949,504  

Township of North Bergen New Jersey, Refunding GO

    

4.00%, 04/15/36

    1,500        1,547,846  

4.00%, 04/15/37

    1,375        1,410,094  

4.00%, 04/15/39

    1,500        1,525,478  

4.00%, 04/15/40

    1,500        1,525,230  

4.00%, 04/15/41

    1,500        1,520,841  

4.00%, 04/15/42

    1,500        1,516,479  

4.00%, 04/15/43

    1,500        1,512,971  

4.00%, 04/15/44

    1,500        1,509,054  

4.00%, 04/15/45

    1,500        1,504,835  
    

 

 

 
           581,430,098  
New Mexico — 0.0%             

County of Santa Fe New Mexico, RB, (AGM), 6.00%, 02/01/27

    155        169,013  
    

 

 

 
New York — 17.1%             

City of New York, GO

    

Series A-1, 5.00%, 08/01/47

    14,000        15,213,254  

Series D-1, 5.25%, 05/01/41

    4,210        4,771,454  

Series D-1, 5.50%, 05/01/44

    7,840        9,067,383  

Series D-1, 5.50%, 05/01/45

    1,000        1,147,489  
 

 

 

48  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
     Value  
New York (continued)             

City of New York, GO (continued)

    

Series D-1, 5.50%, 05/01/46

  $ 2,655      $ 3,046,190  

Hudson Yards Infrastructure Corp., Refunding RB

    

Series 2022, 4.00%, 02/15/44

    4,000        3,857,532  

Series A, 5.00%, 02/15/42

        23,825            25,074,955  

Series A, (AGM), 4.00%, 02/15/47

    10,335        9,864,334  

Metropolitan Transportation Authority, RB, Series A-1, 5.25%, 11/15/39

    10,000        10,142,750  

Metropolitan Transportation Authority, Refunding RB, Series A, 5.00%, 11/15/44

    3,675        4,027,587  

New York City Municipal Water Finance Authority, RB

    

Series BB-1, 4.00%, 06/15/50

    2,270        2,177,870  

Series CC-1, Subordinate, 4.00%, 06/15/51

    7,815        7,557,035  

New York City Municipal Water Finance Authority, Refunding RB

    

5.00%, 06/15/40

    10,000        10,920,540  

Series AA, 4.00%, 06/15/43

    10,025        9,875,758  

Series BB-1, 5.00%, 06/15/44

    2,000        2,203,196  

Series BB-1, 4.00%, 06/15/45

    99,425        97,366,107  

Series CC, 4.00%, 06/15/42

    12,500        12,353,412  

Series CC-1, 5.00%, 06/15/37

    24,000        25,820,856  

Series CC-1, 5.25%, 06/15/37

    39,000        42,489,876  

Series DD-2, 5.00%, 06/15/40

    39,865        42,700,558  

Series DD-3, 4.00%, 06/15/42

    64,105        63,707,485  

Series EE, 5.25%, 06/15/36

    14,500        15,959,700  

Series EE, 5.00%, 06/15/40

    34,240        36,675,457  

Series EE, 4.00%, 06/15/42

    5,000        4,963,905  

Series EE, 4.00%, 06/15/45

    16,755        16,408,037  

Series EE, 5.00%, 06/15/45

    5,000        5,514,135  

Series FF, 5.00%, 06/15/40

    23,790        25,720,535  

New York City Transitional Finance Authority Building Aid Revenue, RB

    

Series S-1B, (SAW), 4.00%, 07/15/40

    10,000        9,902,640  

Series S-3, Subordinate, (SAW), 5.25%, 07/15/45

    31,165        33,580,381  

New York City Transitional Finance Authority Future Tax Secured Revenue, RB

    

4.00%, 05/01/40

    6,835        6,728,107  

4.00%, 08/01/48

    6,590        6,373,914  

Series B-1, 4.00%, 11/01/41

    16,500        16,182,639  

Series C-1, 4.00%, 02/01/41

    10,000        9,882,970  

Series E-1, 4.00%, 02/01/46

    12,855        12,448,718  

Series F-1, 5.00%, 02/01/43

    9,000        9,855,819  

Series B-1, RB, 4.00%, 11/01/38

    15,000        14,819,250  

Subordinate, 4.00%, 05/01/44

    30,000        29,459,490  

Series B-1, Subordinate, 4.00%, 08/01/45

    47,600        45,646,639  

Series C-1, Subordinate, 4.00%, 11/01/42

    20,925        20,006,560  

Series C-1, Subordinate, 4.00%, 02/01/47

    45,000        43,435,350  

Series C-1, Subordinate, 5.00%, 02/01/47

    26,500        28,914,362  

Series C-3, Subordinate, 5.00%, 05/01/40

    20,000        21,345,320  

Series F-1, Subordinate, 5.00%, 02/01/47

    5,000        5,485,695  

New York Counties Tobacco Trust IV, Refunding RB, Series A, 5.00%, 06/01/45

    12,895        12,302,281  

New York Counties Tobacco Trust VI, Refunding RB, Series A-2-B, 5.00%, 06/01/51

    4,325        4,227,238  

New York Liberty Development Corp., Refunding RB

    

Series 1, Class 1, 5.00%, 11/15/44(a)

    34,385        33,500,652  
Security   Par
(000)
     Value  
New York (continued)             

New York Liberty Development Corp., Refunding RB (continued)

    

Series A, 2.88%, 11/15/46

  $ 53,000      $ 40,002,969  

New York Power Authority, RB, (AGM), 4.00%, 11/15/47

    9,850        9,773,594  

New York Power Authority, Refunding RB

    

Series A, 4.00%, 11/15/45

        91,380            91,235,437  

Series A, 4.00%, 11/15/50

    13,775        13,391,504  

New York State Dormitory Authority, RB, Series A, 5.00%, 03/15/43

    19,020        20,044,189  

New York State Dormitory Authority, Refunding RB

    

4.00%, 03/15/47

    13,200        12,707,363  

Series A, 4.00%, 03/15/39

    3,675        3,606,968  

Series A, 5.25%, 03/15/39

    5,000        5,536,690  

Series A, 4.00%, 03/15/40

    50,220        50,150,094  

Series A, 4.00%, 03/15/42

    8,105        7,869,923  

Series A, 4.00%, 03/15/43

    12,365        12,171,426  

Series A, 4.00%, 03/15/49

    16,475        15,673,920  

Series E, 5.00%, 03/15/41

    20,150        21,566,706  

Series E, 4.00%, 03/15/43

    46,455        44,709,314  

Series E, 4.00%, 03/15/44

    7,135        6,944,232  

Series E, 4.00%, 03/15/46

    30,040        29,337,214  

New York State Housing Finance Agency, RB, M/F Housing

    

Series J, (SONYMA), 1.10%, 11/01/61(c)

    36,070        33,271,112  

Series L-2, (SONYMA), 0.75%, 11/01/25

    7,650        7,211,502  

Series M-2, (SONYMA FHA), 0.75%, 11/01/25

    4,380        4,131,369  

New York State Thruway Authority, Refunding RB

    

Series A, 4.00%, 03/15/42

    14,865        14,686,635  

Series A-1, 4.00%, 03/15/43

    4,340        4,137,951  

Series O, 4.00%, 01/01/44

    8,280        8,093,841  

Series O, 4.00%, 01/01/45

    24,090        23,463,154  

Series O, 4.00%, 01/01/46

    4,785        4,646,680  

Series O, 4.00%, 01/01/47

    10,155        9,845,892  

Series B, Subordinate, 4.00%, 01/01/38

    17,020        16,810,280  

Series B, Subordinate, 4.00%, 01/01/39

    16,335        16,080,158  

Series B, Subordinate, 4.00%, 01/01/41

    29,505        28,867,603  

Series B, Subordinate, 4.00%, 01/01/45

    10,000        9,536,470  

New York State Urban Development Corp., RB, Series A, 4.00%, 03/15/45

    19,335        18,693,349  

New York State Urban Development Corp., Refunding RB

    

4.00%, 03/15/43

    12,105        12,064,739  

4.00%, 03/15/44

    7,200        7,021,814  

4.00%, 03/15/46

    2,090        2,035,564  

Series A, 4.00%, 03/15/38

    8,325        8,330,944  

Series A, 4.00%, 03/15/44

    39,500        38,466,917  

Series E, 4.00%, 03/15/41

    25,000        24,698,950  

Series E, 4.00%, 03/15/42

    50,000        49,217,200  

New York Transportation Development Corp., ARB

    

AMT, 5.00%, 12/01/37

    1,660        1,711,307  

AMT, 5.00%, 12/01/38

    12,150        12,568,154  

New York Transportation Development Corp., RB

    

AMT, 5.00%, 10/01/35

    9,610        9,693,175  

AMT, 5.00%, 10/01/40

    27,095        27,204,952  

Niagara Area Development Corp., Refunding RB, Series A, AMT, 4.75%, 11/01/42(a)

    5,190        4,945,484  

Port Authority of New York & New Jersey, ARB

    

AMT, 5.00%, 11/01/49

    8,465        9,077,028  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  49


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

     Value  
New York (continued)             

Port Authority of New York & New Jersey, ARB (continued)

    

218th Series, AMT, 4.00%, 11/01/41

  $ 15,000      $ 14,273,625  

Consolidated, 218th Series, AMT, 5.00%, 11/01/44

    45,000        48,041,460  

Port Authority of New York & New Jersey, Refunding ARB

    

Series 231, AMT, 5.50%, 08/01/40

    5,515        6,226,038  

Series 231, AMT, 5.50%, 08/01/52

    3,415        3,829,858  

Suffolk County Water Authority, Refunding RB, Series A, 3.75%, 06/01/36

    14,720        14,660,678  

Triborough Bridge & Tunnel Authority, RB

    

Series C, 4.00%, 11/15/40

    15,000        15,089,610  

Series C, 4.00%, 11/15/41

    1,000        1,002,112  

Series C, RB, 4.00%, 11/15/42

    21,500        21,440,466  

Series C- 2, Senior Lien, 4.00%, 05/15/46

    2,910        2,824,210  

Triborough Bridge & Tunnel Authority, Refunding RB

    

Series A, 5.25%, 11/15/45

    7,805        8,191,511  

Series A-1, 4.00%, 05/15/46

    10,385        10,098,613  

Series B, 5.00%, 11/15/38

    4,950        5,350,321  

Series C, 5.00%, 05/15/47

    12,000        13,244,208  

Series C, 5.25%, 05/15/52

    17,150        19,371,457  

Series C-2, 5.00%, 11/15/42

        66,250        71,506,672  

Westchester Tobacco Asset Securitization Corp., Refunding RB, Sub-Series C, 5.13%, 06/01/51

    2,500        2,505,192  
    

 

 

 
           1,921,615,213  
North Carolina — 0.0%             

North Carolina Medical Care Commission, RB

    

5.00%, 10/01/40

    1,050        1,003,763  

5.00%, 10/01/45

    1,000        934,460  

5.00%, 10/01/50

    1,500        1,366,926  
    

 

 

 
       3,305,149  
Ohio — 1.1%             

Buckeye Tobacco Settlement Financing Authority, Refunding RB

    

Series A-2, Class 1, 3.00%, 06/01/48

    5,765        4,141,605  

Series B-2, Class 2, 5.00%, 06/01/55

    109,385        103,008,948  

Ohio Air Quality Development Authority, RB(a)

    

AMT, 4.50%, 01/15/48

    1,480        1,361,205  

AMT, 5.00%, 07/01/49

    10,060        9,290,883  
    

 

 

 
       117,802,641  
Oklahoma — 0.1%             

Oklahoma Development Finance Authority, RB, 7.25%, 09/01/51(a)

    7,990        8,492,723  

University of Oklahoma, RB, Series A, (AGM), 5.00%, 07/01/46

    7,450        8,153,690  
    

 

 

 
       16,646,413  
Oregon — 0.5%             

Hillsboro School District No.1J,, (SCH BD GTY), 4.00%, 06/15/40

    2,500        2,493,883  

Oregon State Facilities Authority, RB, Series A, 5.00%, 06/01/52

    5,875        6,220,103  

Port of Portland OR Airport Revenue, Refunding ARB

    

Series 28, AMT, 4.00%, 07/01/39

    4,955        4,777,116  
Security  

Par

(000)

     Value  
Oregon (continued)             

Port of Portland OR Airport Revenue, Refunding ARB (continued)

    

Series 28, AMT, 4.00%, 07/01/42

  $ 12,385      $ 11,544,343  

Series 28, AMT, 4.00%, 07/01/47

    12,615        11,685,653  

State of Oregon Department of Transportation, RB, BAB, Series A, Subordinate Lien, 4.00%, 11/15/38

    13,575        13,724,162  
    

 

 

 
       50,445,260  
Pennsylvania — 1.6%             

Allentown Neighborhood Improvement Zone Development Authority, RB(a)

    

5.00%, 05/01/27

    3,250        3,405,809  

5.00%, 05/01/32

    3,750        3,829,886  

5.00%, 05/01/42

    6,305        6,294,887  

Bucks County Industrial Development Authority, RB

    

4.00%, 07/01/46

    2,205        1,678,406  

4.00%, 07/01/51

    1,500        1,114,079  

Geisinger Authority, Refunding RB

    

4.00%, 04/01/39

    15,140        14,825,890  

4.00%, 02/15/47

    15,975        14,932,344  

Northampton County Industrial Development Authority, TA, 7.00%, 07/01/32

    1,805        1,844,858  

Pennsylvania Economic Development Financing Authority, Refunding RB

    

Series A, 4.00%, 02/15/41

    7,550        7,319,808  

Series A, 4.00%, 02/15/42

    8,430        8,118,840  

Series A, 5.00%, 02/15/47

    7,500        8,078,258  

Series A, 4.00%, 10/15/51

    3,750        3,427,553  

Pennsylvania Higher Educational Facilities Authority, RB

    

4.00%, 08/15/44

    2,500        2,422,693  

4.00%, 08/15/49

    8,235        7,920,299  

Pennsylvania Higher Educational Facilities Authority, Refunding RB, Series A, 4.00%, 08/15/43

    3,570        3,525,014  

Pennsylvania Turnpike Commission, RB

    

Series A, 5.25%, 12/01/44

    30,000        32,684,520  

Series B, 5.25%, 12/01/39

    3,560        3,684,600  

Sub-Series A, 5.50%, 12/01/46

    46,430        49,177,031  
    

 

 

 
           174,284,775  
Puerto Rico — 4.0%             

Children’s Trust Fund, RB, Series A, 0.00%, 05/15/57(d)

        300,000        16,739,400  

Commonwealth of Puerto Rico, GO, Series A1, Restructured, 5.63%, 07/01/29

    36,800        39,547,282  

Puerto Rico Commonwealth Aqueduct & Sewer Authority, RB, Series A, 4.00%, 07/01/42(a)

    6,205        5,404,568  

Puerto Rico Commonwealth Aqueduct & Sewer Authority, Refunding RB(a)

    

Series A, Senior Lien, 5.00%, 07/01/35

    20,935        21,179,940  

Series A, Senior Lien, 5.00%, 07/01/47

    30,875        30,799,603  

Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB

    

Series A-1, Restructured, 4.75%, 07/01/53

    96,014        91,814,348  

Series A-1, Restructured, 5.00%, 07/01/58

    108,096        105,941,106  

Series A-2, Restructured, 4.33%, 07/01/40

    48,060        44,825,706  
 

 

 

50  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Puerto Rico (continued)            

Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB (continued)

   

Series A-2, Restructured, 4.78%, 07/01/58

  $ 59,265     $ 56,542,366  

Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB, CAB(d)

   

Series A-1, Restructured, 0.00%, 07/01/46

        112,665       29,964,158  

Series A-1, Restructured, 0.00%, 07/01/51

    16,162       3,204,504  

Series B-1, Restructured, 0.00%, 07/01/46

    18,123       4,817,383  
   

 

 

 
          450,780,364  
Rhode Island — 0.2%            

Rhode Island Student Loan Authority, RB, Series A, AMT, 2.88%, 12/01/35

    9,660       9,550,233  

Tobacco Settlement Financing Corp., Refunding RB, Series B, 5.00%, 06/01/50

    10,000       10,067,300  
   

 

 

 
      19,617,533  
South Carolina — 0.1%            

County of Dorchester South Carolina, SAB(a)

   

5.88%, 10/01/40

    1,245       1,273,245  

6.00%, 10/01/51

    3,000       3,034,089  

South Carolina Jobs-Economic Development Authority, Refunding RB, 5.25%, 11/15/37

    6,005       6,023,604  

South Carolina Public Service Authority, RB, Series A, 4.00%, 12/01/47

    5,000       4,548,735  
   

 

 

 
      14,879,673  
Texas — 7.3%            

Arlington Higher Education Finance Corp., RB

   

(PSF-GTD), 4.00%, 08/15/47

    11,435       10,974,158  

(PSF-GTD), 4.00%, 08/15/52

    11,510       10,888,322  

(PSF-GTD), 5.00%, 08/15/52

    5,155       5,617,739  

Series A, 5.30%, 04/01/62(a)

    6,415       6,062,335  

Series A, 5.75%, 08/15/62

    4,950       4,752,564  

City of Austin Texas Electric Utility Revenue, Refunding RB, Series B, 5.00%, 11/15/49

    5,000       5,365,605  

City of Austin Texas Water & Wastewater System Revenue, Refunding RB, 4.00%, 11/15/51

    3,000       2,832,252  

City of Cedar Hill Taxas, GO, 4.00%, 02/15/42

    1,085       1,056,982  

City of Dallas Texas Waterworks & Sewer System Revenue Refunding RB, Series C, 5.00%, 10/01/45

    21,635       23,733,682  

City of El Paso Taxas, GO, 4.00%, 08/15/42

    10,000       9,806,090  

City of El Paso Texas Water & Sewer Revenue, Refunding RB, 5.00%, 03/01/46

    45,000       49,635,540  

City of Garland Texas, Refunding GO, 4.00%, 02/15/40

    10,430       10,613,297  

City of Houston Texas Airport System Revenue, Refunding ARB, Series A, AMT, 4.00%, 07/01/46

    32,985       30,704,549  

City of Houston Texas Airport System Revenue, Refunding RB, Sub-Series A, AMT, 4.00%, 07/01/47

    22,970       21,050,305  

City of Houston Texas Combined Utility System Revenue, Refunding RB

   

Series C, 4.00%, 11/15/39

    4,590       4,642,914  

Series C, 4.00%, 11/15/43

    2,500       2,472,620  

Series C, 4.00%, 11/15/49

    15,000       14,401,980  

Series B, 1st Lien, 5.00%, 11/15/42

    25,000       26,814,200  
Security  

Par

(000)

    Value  
Texas (continued)            

City of Lubbock Texas Electric Light & Power System Revenue, Refunding RB

   

4.00%, 04/15/46

  $ 5,000     $ 4,804,305  

4.00%, 04/15/51

    15,700           14,683,394  

Crandall Independent School District, GO, (PSF-GTD), 4.00%, 08/15/51

    2,500       2,441,790  

Dallas Fort Worth International Airport, Refunding RB

   

Class B, 4.00%, 11/01/45

        51,365       48,556,619  

Series A, 4.00%, 11/01/38

    9,060       8,885,459  

Harris County Cultural Education Facilities Finance Corp., RB

   

4.00%, 12/01/45

    8,490       8,118,605  

Series B, 7.00%, 01/01/23(b)

    3,700       3,801,024  

Series B, 6.38%, 01/01/33

    465       470,010  

Harris County Cultural Education Facilities Finance Corp., Refunding RB

   

4.00%, 10/01/41

    1,300       1,289,384  

4.00%, 10/01/42

    4,000       3,948,656  

4.00%, 10/01/47

    45,760       44,030,455  

Harris County Toll Road Authority, Refunding RB, 1st Lien, 4.00%, 08/15/45

    2,500       2,466,343  

Lamar Consolidated Independent School District, GO, (PSF-GTD), 4.00%, 02/15/47

    10,000       10,245,230  

Lower Colorado River Authority, Refunding RB

   

5.50%, 05/15/30

    6,085       6,264,148  

5.00%, 05/15/47

    10,000       10,736,280  

5.00%, 05/15/51

    5,000       5,322,030  

Mission Economic Development Corp., Refunding RB, AMT, Senior Lien, 4.63%, 10/01/31(a)

    13,495       14,078,578  

New Hope Cultural Education Facilities Finance Corp., RB

   

Series A, 5.00%, 07/01/40

    4,000       4,001,800  

Series A, 5.00%, 07/01/57

    7,000       6,513,675  

New Hope Cultural Education Facilities Finance Corp., Refunding RB

   

6.63%, 10/01/43

    7,370       7,364,178  

6.75%, 10/01/52

    1,160       1,157,425  

Series B2, 4.50%, 10/01/26

    2,970       2,970,624  

North Texas Tollway Authority, Refunding RB, Series A, 4.00%, 01/01/44

    10,840       10,504,762  

Northwest Independent School District, GO, (PSF- GTD), 4.00%, 02/15/47

    10,000       10,050,810  

Prosper Independent School District, GO

   

(PSF-GTD), 4.00%, 02/15/47

    8,250       8,297,107  

(PSF-GTD), 4.00%, 02/15/52

    8,000       8,045,896  

San Antonio Water System, Refunding RB, Series A, Junior Lien, 5.00%, 05/15/40

    3,500       3,932,771  

Tarrant County Cultural Education Facilities Finance Corp., RB

   

4.00%, 10/01/41

    5,710       5,553,163  

4.00%, 10/01/42

    13,610       13,150,867  

4.00%, 10/01/47

    7,305       6,790,925  

Series B, 5.00%, 07/01/43

    45,000       47,165,895  

Tarrant County Cultural Education Facilities Finance Corp., Refunding RB, Series A, 4.00%, 11/15/42

    20,000       19,678,200  

Texas Water Development Board, RB

   

4.00%, 10/15/45

    90,165       90,663,612  

5.25%, 10/15/46

    60,000       64,767,480  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  51


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

     Value  
Texas (continued)             

Texas Water Development Board, RB (continued)

    

4.00%, 04/15/51

  $     12,935      $ 12,891,112  

4.00%, 10/15/51

    40,000        39,279,960  

Series A, 5.00%, 10/15/42

    10,000        10,832,090  

Series A, 4.00%, 10/15/47

    1,605        1,584,735  

Ysleta Independent School District, GO, (PSF-GTD), 4.00%, 08/15/50

    9,000        8,880,003  
    

 

 

 
           815,644,534  
Utah — 1.1%             

County of Utah, RB

    

Series A, 5.00%, 05/15/41

    44,970        47,241,974  

Series A, 4.00%, 05/15/43

    5,510        5,375,760  

Series A, 5.00%, 05/15/43

    5,000        5,466,915  

Series A, 4.00%, 05/15/45

    1,875        1,846,290  

Series A, 5.00%, 05/15/50

    1,000        1,093,729  

Series B, 5.00%, 05/15/46

    30,000        31,406,370  

Intermountain Power Agency, Refunding RB, Series A, 5.00%, 07/01/45

    7,500        8,356,373  

Utah Charter School Finance Authority, RB(a)

    

5.00%, 06/15/42

    1,810        1,672,261  

5.00%, 06/15/52

    5,420        4,801,648  

5.63%, 06/15/54

    4,940        4,165,423  

5.00%, 06/15/57

    3,910        3,401,383  

Utah Charter School Finance Authority, Refunding RB(a)

    

5.25%, 06/15/37

    3,795        3,861,158  

5.38%, 06/15/48

    4,740        4,816,793  
    

 

 

 
       123,506,077  
Vermont(a) — 0.1%             

East Central Vermont Telecommunications District, RB

    

Series A, 4.00%, 12/01/30

    2,010        1,908,957  

Series A, 4.25%, 12/01/40

    4,030        3,369,193  

Series A, 4.50%, 12/01/50

    2,960        2,338,883  
    

 

 

 
       7,617,033  
Virginia — 1.6%             

Ballston Quarter Community Development Authority, TA, Series A, 5.50%, 03/01/46

    1,815        1,313,038  

Fairfax County Economic Development Authority, Refunding RB, 4.00%, 05/15/42

    22,760        22,378,474  

Hanover County Economic Development Authority, Refunding RB

    

5.00%, 07/01/38

    125        120,900  

5.00%, 07/01/48

    370        341,061  

Loudoun County Economic Development Authority, RB

    

Series A, 4.00%, 12/01/37

    2,125        2,182,530  

Series A, 4.00%, 12/01/38

    2,125        2,180,386  

Series A, 4.00%, 12/01/41

    2,125        2,174,506  

University of Virginia, Refunding RB, Series A, 4.00%, 08/01/48

    5,000        5,009,700  

Virginia Commonwealth Transportation Board, RB

    

4.00%, 05/15/38

    5,230        5,398,385  

4.00%, 05/15/42

    6,175        6,312,202  

4.00%, 05/15/43

    3,765        3,827,555  

Virginia Public Building Authority RB

    

Series A, 4.00%, 08/01/39

    10,000        10,131,610  

Series A, 4.00%, 08/01/40

    29,945        30,318,205  
Security  

Par

(000)

     Value  
Virginia (continued)             

Virginia Public Building Authority RB (continued)

    

Series A, 4.00%, 08/01/41

  $     31,165      $ 31,469,887  

Series A, 4.00%, 08/01/42

    32,440        32,688,166  

Virginia Small Business Financing Authority, Refunding RB, Series SR, AMT, Senior Lien, 6.00%, 01/01/37

    25,515        25,544,062  
    

 

 

 
       181,390,667  
Washington — 1.5%             

Port of Seattle Washington, ARB, Series C, AMT, Intermediate Lien, 5.25%, 05/01/42

    48,000        50,327,760  

State of Washington, GO, Series C, 5.00%, 02/01/46

    10,000        11,240,900  

University of Washington, Refunding RB, Series A, 5.25%, 12/01/46

    23,385        25,219,366  

Washington Metropolitan Area Transit Authority, RB, Series A, 4.00%, 07/15/46

    19,735        19,280,819  

Washington State Convention Center Public Facilities District, RB

    

4.00%, 07/01/31

    17,475        16,150,657  

Series B, 3.00%, 07/01/58

    10,745        6,398,959  

Washington State Housing Finance Commission, RB, M/F Housing, Series A-1, 3.50%, 12/20/35

    40,416        37,215,991  
    

 

 

 
       165,834,452  
Wisconsin — 0.7%             

Public Finance Authority, ARB

    

AMT, 4.00%, 07/01/41

    2,715        2,317,310  

AMT, 4.25%, 07/01/54

    4,745        3,844,181  

Public Finance Authority, RB(a)

    

4.00%, 06/15/40

    2,020        1,778,984  

5.00%, 12/01/45

    2,370        2,390,100  

7.00%, 11/01/46

    6,385        6,378,953  

4.00%, 06/15/50

    2,995        2,465,547  

5.00%, 12/01/55

    6,030        6,037,025  

4.00%, 06/15/56

    2,445        1,950,802  

Series A, 6.25%, 10/01/31

    1,715        1,666,381  

Series A, 5.00%, 06/15/41

    1,215        1,085,339  

Series A, 5.25%, 03/01/45

    3,325        3,163,914  

Series A, 7.00%, 10/01/47

    1,715        1,583,211  

Series A, 5.63%, 06/15/49

    12,235        11,674,661  

Series A, 5.00%, 06/15/51

    1,365        1,162,044  

Series A, 5.38%, 07/15/52

    6,760        7,026,844  

Series A, 5.25%, 03/01/55

    9,500        8,702,142  

Series A, 4.75%, 06/15/56

    7,815        5,959,602  

Series A, 5.00%, 06/15/56

    1,495        1,249,035  

Series A-1, 5.00%, 01/01/56

    2,515        2,239,650  

Public Finance Authority, RB, CAB, Series B, 0.00%, 01/01/61(a)(d)

    24,755        1,781,518  

Public Finance Authority, Refunding RB

    

5.00%, 03/01/37(a)

    760        734,314  

Series A, 4.00%, 12/01/51

    1,050        877,495  
    

 

 

 
       76,069,052  
    

 

 

 

Total Municipal Bonds — 92.6%
(Cost: $10,970,272,827)

           10,373,346,524  
    

 

 

 
 

 

 

52  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  

Municipal Bonds Transferred to Tender Option Bond Trusts(h)

 

California — 2.2%  

California State University, Redunding RB,
Series A, 5.00%, 11/01/51

  $ 40,470     $ 43,734,087  

University of California, RB, Series M, 5.00%, 05/15/42

        100,000       106,572,650  

University of California, Refunding RB, Series Q, 5.00%, 05/15/46

    87,090       96,189,729  
   

 

 

 
      246,496,466  
Massachusetts — 0.8%            

Commonwealth of Massachusetts, GO, Series A, 5.25%, 04/01/47

    85,000       91,533,908  
   

 

 

 
Nevada — 0.7%            

County of Clark Nevada, GO, Series A, 5.00%, 06/01/43

    74,740       80,366,427  
   

 

 

 
New York — 2.1%            

City of New York, GO, Series F-1, 5.00%, 04/01/43

    52,780       56,301,218  

New York City Municipal Water Finance Authority, Refunding RB, Series CC, 5.25%, 06/15/46

    61,465       66,893,084  

New York State Dormitory Authority, Refunding RB, Series A, 5.00%, 03/15/46

    66,155       71,906,161  

Port Authority of New York & New Jersey,
Refunding ARB, Series 231, AMT, 5.50%,
08/01/47(i)

    40,000       45,192,920  
   

 

 

 
      240,293,383  
Texas — 0.8%            

Grand Parkway Transportation Corp., RB, Series A, 5.00%, 10/01/43(i)

    79,060       84,820,707  
   

 

 

 

Total Municipal Bonds Transferred to Tender Option Bond Trusts — 6.6%
(Cost: $762,942,806)

 

    743,510,891  
   

 

 

 

Total Long-Term Investments — 99.2%
(Cost: $11,733,215,633)

      11,116,857,415  
   

 

 

 
Security  

    

Shares

    Value  

Short-Term Securities

   
Money Market Funds — 3.9%            

BlackRock Liquidity Funds, MuniCash,
Institutional Class, 0.70%(j)(k)

    432,834,894     $ 432,921,461  
   

 

 

 

Total Short-Term Securities — 3.9%
(Cost: $432,638,704)

      432,921,461  
   

 

 

 

Total Investments — 103.1%
(Cost: $12,165,854,337)

      11,549,778,876  

Liabilities in Excess of Other Assets — 0.0%

 

    (339,706

Liability for TOB Trust Certificates, Including Interest Expense and Fees Payable — (3.1)%

 

    (343,687,382
   

 

 

 

Net Assets — 100.0%

    $  11,205,751,788  
   

 

 

 

 

(a) 

Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.    

(b) 

U.S. Government securities held in escrow, are used to pay interest on this security as well as to retire the bond in full at the date indicated, typically at a premium to par.

(c) 

Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.    

(d) 

Zero-coupon bond.

(e) 

Issuer filed for bankruptcy and/or is in default.

(f) 

Non-income producing security.

(g) 

Security is collateralized by municipal bonds or U.S. Treasury obligations.

(h) 

Represent bonds transferred to a TOB Trust in exchange of cash and residual certificates received by the Fund. These bonds serve as collateral in a secured borrowing. See Note 4 of the Notes to Financial Statements for details.    

(i) 

All or a portion of the security is subject to a recourse agreement. The aggregate maximum potential amount the Fund could ultimately be required to pay under the agreement, which expires on April 1, 2026 to February 1, 2030, is $62,691,958. See Note 4 of the Notes to Financial Statements for details.    

(j) 

Affiliate of the Fund.

(k) 

Annualized 7-day yield as of period end.

 

Affiliates

Investments in issuers considered to be affiliate(s) of the Fund during the year ended June 30, 2022 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

 

  

 

   
        Affiliated Issuer   Value at
06/30/21
    Purchases
at Cost
    Proceeds
from Sales
    Net
Realized
Gain (Loss)
    Change in
Unrealized
Appreciation
(Depreciation)
    Value at
06/30/22
    Shares
Held at
06/30/22
    Income     Capital Gain
Distributions
from
Underlying
Funds
        
  

 

   
  

BlackRock Liquidity Funds, MuniCash,
Institutional Class

  $  2,424,414,061     $     $  (1,991,224,132 )(a)    $ 145,215     $ (413,683   $ 432,921,461       432,834,894     $ 959,620     $    
  

iShares National Muni Bond ETF(b

    202,812,373       277,950,610       (459,333,297     (20,192,208     (1,237,478                 4,498,413          
  

iShares Short-Term National Muni Bond
ETF(b)

    126,149,400             (123,267,283     (2,912,332     30,215                   527,446          
          

 

 

   

 

 

   

 

 

     

 

 

   

 

 

   
           $  (22,959,325   $ (1,620,946   $  432,921,461       $  5,985,479     $    
          

 

 

   

 

 

   

 

 

     

 

 

   

 

 

   

 

  (a) 

Represents net amount purchased (sold).

 
  (b) 

As of period end, the entity is no longer held.

 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  53


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

 

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts

 

Description    Number of
Contracts
       Expiration
Date
       Notional
Amount (000)
       Value/
Unrealized
Appreciation
(Depreciation)
 

Short Contracts

                 

10-Year U.S. Treasury Note

     3,869          09/21/22        $ 457,932        $ (4,545,500

U.S. Long Bond

     6,422          09/21/22          886,838          (5,229,851

5-Year U.S. Treasury Note

     3,286          09/30/22          368,443          (2,597,914
                 

 

 

 
                  $ (12,373,265
                 

 

 

 

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

 

     Commodity
Contracts
    Credit
Contracts
    Equity
Contracts
    Foreign
Currency
Exchange
Contracts
   

Interest

Rate

Contracts

    Other
Contracts
    Total  

Liabilities — Derivative Financial Instruments

 

           

Futures contracts

             

Unrealized depreciation on futures contracts(a)

  $     $     $     $     $ 12,373,265     $     $ 12,373,265  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

  (a) 

Net cumulative unrealized appreciation (depreciation) on futures contracts and centrally cleared swaps, if any, are reported in the Schedule of Investments. In the Statements of Assets and Liabilities, only current day’s variation margin is reported in receivables or payables and the net cumulative unrealized appreciation (depreciation) is included in accumulated earnings (loss).

 

For the period ended June 30, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

 

      Commodity
Contracts
       Credit
Contracts
       Equity
Contracts
       Foreign
Currency
Exchange
Contracts
      

Interest

Rate

Contracts

       Other
Contracts
       Total  

Net Realized Gain (Loss) from:

                                

Futures contracts

   $        $        $        $        $ 84,090,948        $        $ 84,090,948  
  

 

 

      

 

 

      

 

 

      

 

 

      

 

 

      

 

 

      

 

 

 

Net Change in Unrealized Appreciation (Depreciation) on:

 

                        

Futures contracts

   $        $        $        $        $ (5,061,269      $        $ (5,061,269
  

 

 

      

 

 

      

 

 

      

 

 

      

 

 

      

 

 

      

 

 

 

Average Quarterly Balances of Outstanding Derivative Financial Instruments

 

 

 

Futures contracts:

  

Average notional value of contracts — short

   $ 1,207,256,634  

 

 

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of financial instruments. For a description of the input levels and information about the Fund’s policy regarding valuation of financial instruments, refer to the Notes to Financial Statements.

The following table summarizes the Fund’s financial instruments categorized in the fair value hierarchy. The breakdown of the Fund’s financial instruments into major categories is disclosed in the Schedule of Investments above.

 

      Level 1        Level 2        Level 3        Total  

Assets

                 

Investments

                 

Long-Term Investments

                 

Municipal Bonds

   $        $   10,373,346,524        $        $   10,373,346,524  

Municipal Bonds Transferred to Tender Option Bond Trusts

                         —          743,510,891                              —          743,510,891  

 

 

54  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock National Municipal Fund

 

Fair Value Hierarchy as of Period End (continued)

 

      Level 1        Level 2        Level 3        Total  

Short-Term Securities

                 

Money Market Funds

   $ 432,921,461        $        $        $ 432,921,461  
  

 

 

      

 

 

      

 

 

      

 

 

 
   $ 432,921,461        $   11,116,857,415        $        $   11,549,778,876  
  

 

 

      

 

 

      

 

 

      

 

 

 

Derivative Financial Instruments(a)

                 

Liabilities

                 

Interest Rate Contracts

   $ (12,373,265      $        $                     —        $ (12,373,265
  

 

 

      

 

 

      

 

 

      

 

 

 

 

  (a) 

Derivative financial instruments are futures contracts. Futures contracts are valued at the unrealized appreciation (depreciation) on the instrument.

 

The Fund may hold assets and/or liabilities in which the fair value approximates the carrying amount for financial statement purposes. As of period end, TOB Trust Certificates of $343,429,981 are categorized as Level 2 within the fair value hierarchy.

See notes to financial statements.

 

 

S C H E D U L E    O F   I N V E S T M E N T S

  55


Schedule of Investments

June 30, 2022

  

BlackRock Short-Term Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  

Municipal Bonds

   
Alabama — 5.5%            

Birmingham Airport Authority, Refunding RB, (BAM), 5.00%, 07/01/23

  $ 225     $ 231,216  

Black Belt Energy Gas District, RB(a)
1.33%, 10/01/52

    4,000       3,865,264  

4.00%, 10/01/52

    1,225       1,242,504  

Series A-1, 4.00%, 10/01/49

        10,000       10,141,840  

Series A-1, 4.00%, 12/01/49

    17,045       17,284,857  

Black Belt Energy Gas District, Refunding RB
4.00%, 12/01/23

    440       449,032  

4.00%, 06/01/24

    400       409,815  

4.00%, 12/01/24

    475       488,392  

Series D1, 4.00%, 07/01/52(a)

    1,030       1,064,234  

Series D2, 1.00%, 07/01/52(a)

    2,650       2,650,000  

Lower Alabama Gas District, RB
4.00%, 12/01/22

    640       645,854  

4.00%, 12/01/23

    375       383,180  

Southeast Alabama Gas Supply District, RB Series A, 4.00%, 06/01/23

    2,225       2,252,096  

Series A, 4.00%, 04/01/49(a)

    1,600       1,626,795  

Southeast Energy Authority A Cooperative District, RB Series A, 4.00%, 10/01/24.

    650       664,666  

Series B-1, 5.00%, 05/01/53(a)

    3,125       3,306,331  
   

 

 

 
          46,706,076  
Alaska — 0.7%            

Alaska Municipal Bond Bank Authority, Refunding RB
Series One, 5.00%, 12/01/22

    750       761,175  

Series One, 5.00%, 12/01/24

    645       686,978  

Northern Tobacco Securitization Corp., Refunding RB
Series A, Class 1, 5.00%, 06/01/24

    1,000       1,037,904  

Series A, Class 1, 5.00%, 06/01/25

    1,000       1,051,650  

State of Alaska International Airports System, Refunding RB
Series C, AMT, 5.00%, 10/01/26

    1,510       1,629,528  

Series C, AMT, 5.00%, 10/01/28

    1,000       1,100,859  
   

 

 

 
      6,268,094  
Arizona — 1.0%            

Arizona Health Facilities Authority, RB, Series B, 1.23%, 01/01/46(a)

    5,900       5,844,215  

Chandler Industrial Development Authority, RB, 2.40%, 12/01/35(a)

    485       485,675  

Glendale Union High School District No.205, GO, Series C, 5.00%, 07/01/22

    1,000       1,000,105  

Maricopa County Industrial Development Authority, Refunding RB, Series A, 5.00%, 09/01/22

    750       754,127  
   

 

 

 
      8,084,122  
California — 0.8%            

California County Tobacco Securitization Agency, Refunding RB
4.00%, 06/01/23

    530       537,118  

Series A, 4.00%, 06/01/23

    450       456,342  

Series A, 5.00%, 06/01/24

    600       624,194  

California Statewide Communities Development Authority, RB
Series A, 5.00%, 04/01/23

    525       536,841  

Series A, 5.00%, 04/01/24

    485       506,502  
Security   Par
(000)
    Value  
California (continued)            

City of Los Angeles Department of Airports, Refunding ARB
Series A, AMT, 5.00%, 05/15/27

  $ 1,230     $ 1,353,827  

Series D, AMT, 5.00%, 05/15/28

    2,710       3,008,382  
   

 

 

 
      7,023,206  
Colorado — 1.3%            

City of Colorado Springs CO Utilities System Revenue, RB, Series A, VRDN, 0.92%, 11/01/38(a)

    7,590       7,590,000  

Colorado Health Facilities Authority, RB,
Series B, 5.00%, 08/01/49(a)

        2,200       2,299,873  

Regional Transportation District, Refunding RB
Series A, 5.00%, 01/15/24

    350       360,405  

Series A, 5.00%, 07/15/24

    350       362,746  

Series A, 3.00%, 01/15/26

    610       603,637  
   

 

 

 
          11,216,661  
Connecticut — 2.9%            

Connecticut Housing Finance Authority, Refunding RB, M/F Housing, Series E-5, AMT, 5.00%, 05/15/28

    1,400       1,543,513  

Connecticut Housing Finance Authority, Refunding RB, S/F Housing
Series D-1, 5.00%, 11/15/26

    555       602,188  

Series D-1, 5.00%, 05/15/27

    655       713,081  

Series D-1, 5.00%, 11/15/27

    550       600,240  

Series D-1, 5.00%, 05/15/28

    675       737,827  

Connecticut State Health & Educational Facilities Authority, Refunding RB
Series L-1, 4.00%, 07/01/23

    550       559,130  

Series L-1, 4.00%, 07/01/24

    650       667,406  

State of Connecticut Special Tax Revenue, RB

   

Series A, 5.00%, 08/01/22.

    900       902,462  

Series A, 5.00%, 10/01/22

    340       343,076  

Series A, 5.00%, 05/01/23

    475       487,944  

Series A, 5.00%, 05/01/24

    865       910,399  

Series B, 5.00%, 10/01/22

    3,400       3,430,756  

Series B, 5.00%, 10/01/23

    225       233,553  

State of Connecticut Special Tax Revenue, Refunding RB, Series B, 5.00%, 08/01/23

    190       196,363  

State of Connecticut, GO

   

Series A, 5.00%, 10/15/22

    1,000       1,010,478  

Series A, 5.00%, 03/15/23

    695       711,732  

Series C, 5.00%, 07/15/22

    1,000       1,001,053  

Series C, 3.00%, 06/01/23

    650       657,521  

Series C, 4.00%, 06/01/23

    325       331,673  

Series C, 3.00%, 06/01/24

    1,065       1,084,429  

Series C, 4.00%, 06/01/24

    550       570,263  

Series C, 4.00%, 06/15/24

    750       778,043  

State of Connecticut, Refunding GO
Series B, 5.00%, 01/15/24

    750       784,600  

Series C, 5.00%, 12/15/22

    1,300       1,321,342  

Series D, 5.00%, 09/15/25

    400       433,954  

Series D, 5.00%, 09/15/28

    970       1,098,873  

University of Connecticut, RB
Series A, 5.00%, 04/15/24

    650       683,834  

Series A, 5.00%, 01/15/25

    720       769,906  

Series A, 5.00%, 11/15/26

    1,140       1,262,173  
   

 

 

 
      24,427,812  
Delaware — 0.9%            

Delaware State Economic Development Authority, Refunding RB, Series B, 1.25%, 10/01/40(a)

    8,000       7,494,704  
 

 

 

56  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock Short-Term Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
District of Columbia — 0.2%            

District of Columbia, RB, VRDN, 1.00%, 04/01/38(a)

  $ 1,345     $ 1,345,000  

District of Columbia, Refunding RB, 5.00%, 10/01/22

    325       327,846  
   

 

 

 
      1,672,846  
Florida — 5.6%            

Alachua County Health Facilities Authority, Refunding RB, 5.00%, 12/01/22

    515       522,176  

Central Florida Expressway Authority, Refunding RB
Senior Lien, 5.00%, 07/01/22

        1,550           1,550,161  

Senior Lien, (AGM), 5.00%, 07/01/24

    885       935,083  

City of Gainesville Florida,RB, VRDN, 0.90%, 05/01/33(a)

    3,350       3,350,000  

County of Lee Florida Airport Revenue, ARB, Series B, AMT, 5.00%, 10/01/28

    4,060       4,552,494  

County of Martin Florida, Refunding RB, VRDN, 0.90%, 07/01/52

    2,500       2,500,000  

County of Osceola Florida Transportation Revenue, Refunding RB
Sereis A-1, 5.00%, 10/01/22

    325       327,526  

Sereis A-1, 5.00%, 10/01/23

    400       412,554  

Florida Development Finance Corp., RB, AMT, 0.30%, 12/01/56(a)

    4,300       4,300,000  

Palm Beach County Health Facilities Authority, Refunding RB, 5.00%, 08/15/23

    500       516,980  

Pasco County School Board, RB, 5.00%, 10/01/22

    1,525       1,538,286  

State County Lucie, Refunding RB, VRDN, 0.70%, 09/01/28(a)

    26,500       26,500,000  
   

 

 

 
      47,005,260  
Georgia — 7.9%            

Bartow County Development Authority, Refunding RB(a)
1.55%, 08/01/43

    1,730       1,728,382  

VRDN, 2.75%, 12/01/32

    2,000       2,004,876  

City of Atlanta GA Department of Aviation, Refunding RB, Series C, AMT, 5.00%, 07/01/28

    665       734,133  

City of Atlanta Georgia Department of Aviation, Refunding RB, Series A, 5.00%, 07/01/24

    1,470       1,550,069  

Clarke County Hospital Authority, Refunding RB, Series A, 5.00%, 07/01/22

    2,875       2,875,276  

Development Authority of Burke County, Refunding RB, 1.55%, 12/01/49(a)

    3,245       3,241,966  

Main Street Natural Gas, Inc., RB
Series A, 5.00%, 05/15/23

    2,450       2,506,767  

Series A, 4.00%, 04/01/48(a)

    30,500       30,985,102  

Series C, 5.00%, 09/01/22

    500       502,481  

Series C, 5.00%, 09/01/23

    1,000       1,028,887  

Series C, 4.00%, 05/01/52(a)

    2,945       2,989,422  

Sub-Series C, 4.00%, 08/01/48(a)

    2,200       2,241,325  

Series C, RB, 4.00%, 03/01/50(a)

    1,000       1,018,550  

Municipal Electric Authority of Georgia, RB
Series A, 5.00%, 07/01/24

    505       526,882  

Series A, 5.00%, 07/01/25

    510       539,769  

Series A, (AGM), 5.00%, 07/01/28

    600       660,846  

Municipal Electric Authority of Georgia, Refunding RB
4.00%, 11/01/24

    3,000       3,096,300  

Series A, 5.00%, 01/01/23

    900       913,888  

Series A-R, Subordinate, 5.00%, 01/01/23

    3,550       3,604,776  

Series A-R, Subordinate, 5.00%, 01/01/24

    2,500       2,591,370  

Oconee County School District, GO, (SAW), 4.00%, 03/01/25

    1,000       1,046,961  
   

 

 

 
      66,388,028  
Security   Par
(000)
    Value  
Hawaii — 0.1%            

State of Hawaii Airports System Revenue, ARB, Series A, AMT, 5.00%, 07/01/28

  $ 1,000     $ 1,099,280  
   

 

 

 
Idaho — 0.1%            

Idaho Housing & Finance Association, RB, S/F Housing, Series A-1, 2.95%, 07/01/23.

    835       840,759  
   

 

 

 
Illinois — 2.3%            

Chicago O’Hare International Airport, Refunding ARB, Series D, Senior Lien, 5.25%, 01/01/28

    1,550       1,573,969  

Chicago O’Hare International Airport, Refunding RB, Series B, Senior Lien, 5.00%, 01/01/24

    500       520,954  

Chicago Transit Authority Capital Grant Receipts Revenue, Refunding RB
5.00%, 06/01/23

    2,160       2,222,580  

5.00%, 06/01/28

    5,105       5,660,747  

Illinois Development Finance Authority, RB, VRDN, 0.99%, 07/01/33(a)

        4,200           4,200,000  

Illinois Finance Authority, Refunding RB
5.00%, 08/15/22

    750       753,023  

5.00%, 08/15/23

    1,000       1,032,791  

Series B, 1.68%, 05/01/42(a)

    1,000       960,141  

Series C3, Class A, VRDN, 0.92%, 11/01/38(a)

    2,850       2,850,000  
   

 

 

 
      19,774,205  
Indiana — 1.9%            

City of Rockport Indiana, Refunding RB, Series A, 1.35%, 07/01/25(a)

    2,250       2,247,041  

Indiana Finance Authority, RB
3.00%, 02/01/23

    225       227,014  

AMT, 0.28%, 12/15/45(a)

    4,000       3,975,196  

Indiana Finance Authority, Refunding RB
Class B, 1.21%, 03/01/39(a)

    6,550       6,511,191  

Series A, 5.00%, 05/01/23(b)

    1,400       1,437,085  

Series 2, 2nd Lien, 5.00%, 10/01/24

    500       530,579  

Lawrence Township School Building Corp., RB, (NPFGC), 4.00%, 01/15/24

    550       568,747  

Southwest Allen Multi School Building Corp., RB, (NPFGC), 4.00%, 07/15/24

    325       336,113  
   

 

 

 
      15,832,966  
Iowa(a) — 1.9%            

Iowa Finance Authority, Refunding RB, VRDN, 1.01%, 12/01/41(c)

    8,800       8,800,000  

PEFA, Inc., RB, 5.00%, 09/01/49

    6,830       7,163,174  
   

 

 

 
      15,963,174  
Kansas — 3.2%            

City of Burlington Kansas, Refunding RB(a)

   

Series A, VRDN, 1.05%, 09/01/35

    18,000       18,000,000  

Series B, VRDN, 1.05%, 09/01/35

    6,000       6,000,000  

City of Dodge City Kansas, GO

   

Series 2019-A, (BAM), 4.00%, 09/01/22

    280       281,243  

Series 2019-A, (BAM), 4.00%, 09/01/23

    1,080       1,106,963  

City of Goddard Kansas, GO, Series 2019-1, 3.00%, 12/01/22

    1,465       1,466,722  
   

 

 

 
      26,854,928  
Kentucky — 7.5%            

City of Owensboro Kentucky Electric Light & Power System Revenue, Refunding RB, Series B, 4.00%, 01/01/23

    1,750       1,769,042  

County of Meade Kentucky, RB(a)
Series A-1, AMT, VRDN, 1.12%, 08/01/61

    20,800       20,800,000  

Series B-1, AMT, VRDN, 0.95%, 08/01/61

    19,500       19,500,000  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  57


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock Short-Term Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Kentucky (continued)            

Kentucky Asset Liability Commission, Refunding RB, Series A, 5.00%, 11/01/24

  $ 2,500     $ 2,655,247  

Kentucky Public Energy Authority, RB

   

Series A, 4.00%, 04/01/48(a)

    3,925       3,978,745  

Series A-1, 4.00%, 12/01/22

    1,000       1,006,423  

Series A-1, 4.00%, 12/01/49(a)

    2,000       2,027,258  

Series C, 4.00%, 08/01/22

    615       615,732  

Series C, 4.00%, 08/01/23

    500       505,451  

Series C-1, 4.00%, 12/01/22

    2,500       2,516,057  

Kentucky Public Transportation Infrastructure Authority, RB, CAB, 0.00%, 07/01/22(d)

    4,320       4,319,814  

Kentucky State Property & Building Commission, RB
5.00%, 05/01/24

    1,540       1,619,293  

Series A, 5.00%, 11/01/23

    1,000       1,035,996  

University of Louisville, RB, Series A, (NPFGC), 5.00%, 09/01/27

    1,000       1,098,873  
   

 

 

 
          63,447,931  
Louisiana — 3.5%            

Ascension Parish School Board, GO, 4.00%, 03/01/24

    570       586,859  

Consolidated Govt. of the City of Baton Rouge & Parish of E Baton Rouge Sales Tax, Refunding RB

   

(AGM), 5.00%, 08/01/23

    600       619,597  

(AGM), 5.00%, 08/01/24

    500       528,136  

Greater Ouachita Water Co., Refunding RB

   

(BAM), 5.00%, 09/01/22

    500       502,760  

(BAM), 3.00%, 09/01/23

    500       505,168  

Lake Charles Harbor & Terminal District, RB, AMT, 1.00%, 12/01/51(a)

    13,515       12,682,016  

Livingston Parish School Board, Refunding RB, Series A, 4.00%, 05/01/24

    680       702,964  

Parish of St. Bernard Louisiana Sales & Use Tax Revenue, Refunding RB, 4.00%, 03/01/23

    3,405       3,470,815  

Parish of St. John the Baptist Louisiana, Refunding RB, 2.00%, 06/01/37(a)

        10,315       10,258,072  
   

 

 

 
      29,856,387  
Maryland — 0.5%            

Maryland Economic Development Corp., RB, Class A, AMT, 5.00%, 11/12/28

    2,565       2,710,282  

Maryland Health & Higher Educational Facilities Authority, RB

   

Series B, 5.00%, 04/15/23

    675       692,176  

Series B, 5.00%, 04/15/24

    700       734,429  
   

 

 

 
      4,136,887  
Massachusetts — 1.1%            

Massachusetts Development Finance Agency, Refunding RB, Series A, 5.00%, 07/01/22

    525       525,051  

Massachusetts Educational Financing Authority, RB

   

AMT, 5.00%, 07/01/26

    1,265       1,355,291  

AMT, 5.00%, 07/01/27

    1,950       2,116,117  

Series A, AMT, 5.00%, 01/01/24

    3,500       3,623,550  

Massachusetts Housing Finance Agency, RB, M/F Housing, Series A-2, (HUD SECT 8), 0.45%, 12/01/24

    1,500       1,433,149  

Massachusetts Housing Finance Agency, Refunding RB, S/F Housing, 0.25%, 12/01/22

    520       516,585  
   

 

 

 
      9,569,743  
Michigan — 2.0%            

Central Michigan University, Refunding RB, Series A, VRDN, 0.91%, 10/01/32(a)

    4,000       4,000,000  
Security  

Par

(000)

    Value  
Michigan (continued)            

Michigan Finance Authority, RB, 2nd Lien, (NPFGC), 5.00%, 11/01/23

  $ 310     $ 322,163  

Michigan Finance Authority, Refunding RB 5.00%, 04/15/28

    2,000       2,247,060  

1.73%, 04/15/47(a)

    3,150       3,227,329  

Series A, Class 1, 4.00%, 06/01/23

    1,000       1,014,581  

Series D-1, 0.55%, 10/15/24

    1,300       1,241,028  

Michigan State Housing Development Authority, RB, M/F Housing

   

Series A, 0.55%, 04/01/25

    1,500       1,427,291  

Series A-1, 0.65%, 10/01/24

    935       896,757  

Michigan Strategic Fund, RB, AMT, 0.58%, 08/01/27(a)

    1,600       1,524,302  

Mona Shores Public Schools, GO, Series II, (Q-SBLF), 4.00%, 05/01/24

    500       517,078  

Wayne-Westland Community Schools, GO, (Q-SBLF), 5.00%, 11/01/22

    290       293,500  
   

 

 

 
          16,711,089  
Minnesota — 0.5%            

Hastings Independent School District No. 200, GO, CAB, Series A, 0.00%, 02/01/26(d)

        1,040       951,767  

Minnesota Housing Finance Agency, RB, S/F Housing

   

Series E, AMT, 0.70%, 01/01/25

    800       763,555  

Series E, AMT, 0.90%, 01/01/26

    795       745,003  

Series E, AMT, 1.10%, 01/01/27

    585       539,181  

Minnesota Municipal Gas Agency, RB, Series A, 4.00%, 12/01/27

    1,300       1,324,772  
   

 

 

 
      4,324,278  
Mississippi — 0.1%            

State of Mississippi Gaming Tax Revenue, RB, Series A, 5.00%, 10/15/22

    500       505,008  
   

 

 

 
Missouri — 0.1%            

City of St. Charles Missouri, Refunding COP, Series B, 4.00%, 02/01/24

    140       144,369  

City of Washington Missouri, Refunding COP, 5.00%, 03/01/23

    370       377,797  

County of Greene Missouri, COP

   

Series A, 4.00%, 03/01/24

    275       284,321  

Series A, 4.00%, 03/01/25

    400       419,325  
   

 

 

 
      1,225,812  
Nebraska — 2.3%            

Central Plains Energy Project, RB, 5.00%, 03/01/50(a)

    8,485       8,749,528  

Central Plains Energy Project, Refunding RB
4.00%, 08/01/22

    1,500       1,502,287  

4.00%, 02/01/23

    1,055       1,066,513  

4.00%, 08/01/23

    875       888,710  

Series A, 5.00%, 09/01/27

    1,000       1,081,274  

Douglas County Hospital Authority No. 2, Refunding RB
5.00%, 11/15/22

    135       136,719  

5.00%, 11/15/23

    110       114,209  

Douglas County, Refunding RB, 1.51%, 07/01/35(a)

    5,945       5,910,638  
   

 

 

 
      19,449,878  
Nevada — 0.2%            

Nevada Housing Division, RB, S/F Housing, Series D, (FHLMC, FNMA, GNMA), 0.25%, 12/01/22

    1,625       1,617,460  

Public Finance Authority, Refunding RB
5.00%, 06/01/23

    195       199,726  

5.00%, 06/01/24

    200       208,655  
   

 

 

 
      2,025,841  

 

 

 

 

58  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock Short-Term Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
New Hampshire — 0.6%            

New Hampshire Business Finance Authority, Refunding RB, AMT, 1.29%, 10/01/33(a)

  $     4,800     $ 4,731,389  
   

 

 

 
New Jersey — 8.7%            

Jersey City Municipal Utilities Authority, RB, 3.00%, 07/01/22

    2,000       2,000,108  

New Jersey Economic Development Authority, RB

   

Series QQQ, 5.00%, 06/15/23

    250       256,689  

Series QQQ, 5.00%, 06/15/24

    300       313,457  

Series UU, 5.00%, 06/15/24

    250       261,214  

New Jersey Economic Development Authority, Refunding RB

   

Series A, 1.00%, 06/01/23

    1,350       1,334,803  

Series B, 5.00%, 11/01/23

    1,010       1,046,381  

Series NN, 5.00%, 03/01/23

    5,945       6,067,431  

Series XX, 5.00%, 06/15/23

    8,010       8,224,308  

Series XX, 5.00%, 06/15/24

    2,990       3,124,119  

New Jersey Educational Facilities Authority, RB, (SAP), 5.00%, 06/01/24

    280       292,408  

New Jersey Health Care Facilities Financing Authority, Refunding RB
5.00%, 10/01/23

    3,500       3,615,308  

Series A, 5.00%, 07/01/23

    1,015       1,046,084  

New Jersey Higher Education Student Assistance Authority, Refunding RB

   

Series A, AMT, 5.00%, 12/01/24

    1,000           1,052,591  

Series B, AMT, 5.00%, 12/01/28

    1,000       1,080,765  

New Jersey Transportation Trust Fund Authority, RB
5.00%, 06/15/23

    1,500       1,541,712  

Series A, (AMBAC), 5.25%, 12/15/22

    650       660,380  

Series A, (AGM-CR), 5.50%, 12/15/22

    1,500       1,526,618  

Series AA, 5.00%, 06/15/23

    175       179,682  

New Jersey Transportation Trust Fund Authority, Refunding RB

   

Series A, 5.50%, 12/15/22.

    1,330       1,352,704  

Series A, 5.25%, 12/15/23

    2,000       2,080,950  

Series A, 5.50%, 12/15/23

    3,095       3,231,189  

Series A, 5.00%, 06/15/24

    5,820       6,117,548  

Series B, (AMBAC), 5.25%, 12/15/23

    1,130       1,175,737  

Series D, 5.00%, 12/15/23

    275       285,343  

Series D, 5.25%, 12/15/23

    7,690       8,001,253  

New Jersey Turnpike Authority, Refunding RB, Series C, 5.00%, 01/01/23

    615       626,162  

South Orange & Maplewood School District, GO, (SCH BD RES FD), 2.00%, 08/15/23

    1,075       1,076,433  

State of New Jersey, GO
5.00%, 06/01/24

    680       713,973  

Series A, 5.00%, 06/01/24

    8,330       8,746,009  

Series A, 5.00%, 06/01/25

    1,600       1,709,611  

Township of Deptford New Jersey, GO, Series A, 4.00%, 07/11/23

    4,466       4,519,488  
   

 

 

 
      73,260,458  
New Mexico — 0.6%            

Albuquerque Municipal School District No.12, GO, Series A, (SAW), 5.00%, 08/01/24

    250       264,691  

Albuquerque Municipal School District No.12, Refunding GO, Series B, (SAW), 5.00%, 08/01/24

    1,000       1,058,752  
Security  

Par

(000)

    Value  
New Mexico (continued)            

New Mexico Educational Assistance Foundation, Refunding RB, Series 1A, AMT, 5.00%, 09/01/28

  $     2,000     $ 2,213,800  

New Mexico Municipal Energy Acquisition Authority, Refunding RB, Series A, 4.00%, 05/01/23

    1,200       1,215,766  
   

 

 

 
          4,753,009  
New York — 6.5%            

County of Monroe New York, Refunding GO, (AGM), 4.00%, 06/01/23

    775       790,525  

Genesee County Funding Corp., Refunding RB 5.00%, 12/01/24

    400       419,156  

5.00%, 12/01/25

    200       211,756  

Long Island Power Authority, RB, (AGM), 0.00%, 06/01/26(d)

    500       448,668  

Metropolitan Transportation Authority, RB

   

Series A, 5.00%, 11/15/22

    500       505,251  

Series A-1, 5.00%, 02/01/23

    1,800       1,830,596  

Series D-1, RB, 5.00%, 09/01/22

    900       904,800  

Metropolitan Transportation Authority, Refunding RB

   

Series D, 5.00%, 11/15/25

    1,165       1,175,470  

Series D-1, 5.00%, 11/01/28

    1,185       1,197,082  

Series F, 5.00%, 11/15/22

    1,865       1,884,584  

Monroe County Industrial Development Corp., Refunding RB
5.00%, 12/01/22

    600       607,312  

5.00%, 12/01/23

    500       516,235  

Nassau Health Care Corp., Refunding RB, (GTD), 5.00%, 08/01/24

    2,215       2,347,156  

New York City Housing Development Corp., Refunding RB, (FHA), 1.05%, 05/01/28

    1,000       889,366  

New York Convention Center Development Corp., RB, Class B, Sub Lien, 5.00%, 11/15/23.

    1,915       1,990,895  

New York Convention Center Development Corp., Refunding RB
5.00%, 11/15/23

    350       363,923  

5.00%, 11/15/25

    1,600       1,730,674  

New York Liberty Development Corp., Refunding RB, Class A, 0.95%, 11/15/27

    3,000       2,604,921  

New York State Housing Finance Agency, RB, M/F Housing

   

Series P, 1.55%, 11/01/23

    4,570       4,560,211  

Series A, VRDN, 0.93%, 11/01/44(a)

    4,000       4,000,000  

New York State Thruway Authority, Refunding RB, Series K, 5.00%, 01/01/23

    775       789,014  

New York State Urban Development Corp., Refunding RB, 5.00%, 03/15/24

    3,000       3,147,618  

New York Transportation Development Corp., ARB, AMT, 5.00%, 12/01/28

    2,145       2,256,527  

New York Transportation Development Corp., Refunding RB
5.00%, 12/01/23

    550       569,183  

5.00%, 12/01/24

    1,030       1,084,521  

Series A, Class A, AMT, 5.00%, 12/01/24

    1,250       1,310,236  

Port Authority of New York & New Jersey, Refunding ARB

   

Series 230, 4.00%, 12/01/28

    2,000       2,143,102  

Series 227, AMT, 3.00%, 10/01/27

    1,230       1,230,490  

Port Authority of New York & New Jersey, Refunding RB

   

Series 226, AMT, 5.00%, 10/15/26

    4,770       5,212,279  

Series 227, AMT, 3.00%, 10/01/28

    4,000       3,998,720  

State of New York Mortgage Agency, RB, S/F Housing, Series 212, AMT, 2.95%, 04/01/25

    1,000       1,000,021  

 

 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  59


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock Short-Term Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
New York (continued)            

State of New York Mortgage Agency, Refunding RB, S/F Housing

   

Series 235, AMT, 0.65%, 04/01/24

  $ 705     $ 684,358  

Series 235, AMT, 0.75%, 10/01/24

    830       798,521  

Series 235, AMT, 0.88%, 04/01/25

    1,710       1,632,400  

Town of Oyster Bay New York, Refunding GO, 4.00%, 03/01/24

    390       401,540  
   

 

 

 
          55,237,111  
North Carolina — 0.6%            

North Carolina Turnpike Authority, RB, 5.00%, 02/01/24

    4,495       4,679,156  
   

 

 

 
Ohio — 3.0%            

City of Cleveland Ohio, GO, Series A, 3.00%, 12/01/23

    350       355,378  

County of Allen Ohio Hospital Facilities Revenue, Refunding RB
5.00%, 12/01/22

    800       811,128  

5.00%, 12/01/23

    1,100       1,142,033  

Series A, 5.00%, 08/01/23

    300       309,124  

Lancaster Port Authority, Refunding RB

   

Series A, 5.00%, 08/01/22

    235       235,533  

Series A, 5.00%, 02/01/23

    250       254,206  

Series A, Refunding RB, 5.00%, 08/01/49(a)

        12,610       13,263,967  

Ohio Air Quality Development Authority, Refunding RB(a)
4.00%, 09/01/30

    1,100       1,132,186  

Series A, AMT, 4.25%, 11/01/39

    900       920,626  

Ohio Higher Educational Facility Commission, Refunding RB, Series B, 1.21%, 12/01/42(a)

    5,335       5,315,410  

State of Ohio, RB, 5.00%, 10/01/24

    1,250       1,330,620  
   

 

 

 
      25,070,211  
Oklahoma — 0.0%            

Oklahoma Municipal Power Authority, Refunding RB, Series A, (AGM), 5.00%, 01/01/25

    390       416,447  
   

 

 

 
Oregon — 0.1%            

City of Hermiston Oregon, GO, 4.00%, 06/01/24

    345       357,273  

Port of Portland OR Airport Revenue, ARB, Series 227, AMT, 5.00%, 07/01/24

    565       594,373  
   

 

 

 
      951,646  
Pennsylvania — 7.7%            

Allegheny County Airport Authority, ARB, Series A, AMT, 5.00%, 01/01/28

    2,980       3,263,136  

Allegheny County Hospital Development Authority, RB, 1.56%, 11/15/26(a)

    3,850       3,804,562  

Allegheny County Hospital Development Authority, Refunding RB

   

Series A, 5.00%, 04/01/23

    4,000       4,097,836  

Series A, 5.00%, 04/01/24

    2,400       2,516,112  

Avon Grove School District Chester County, GO, (SAW), 4.00%, 11/15/22

    425       429,248  

Boyertown Area School District, Refunding GO, (SAW), 4.00%, 09/01/22

    225       225,955  

Butler County Industrial Development Authority/PA, RB, Series A-R, VRDN, 1.01%, 05/01/34(a)

    5,785       5,785,000  

City of Philadelphia Pennsylvania Airport Revenue, Refunding ARB

   

AMT, 5.00%, 07/01/26

    1,000       1,083,027  

AMT, 5.00%, 07/01/27

    2,250       2,458,714  

City of Philadelphia Pennsylvania Airport Revenue, Refunding RB, Series A, 5.00%, 07/01/24

    735       773,646  
Security   Par
(000)
    Value  
Pennsylvania (continued)            

City of Philadelphia Pennsylvania Water & Wastewater Revenue, RB

   

Series A, 5.00%, 10/01/22

  $ 1,000     $ 1,008,419  

Series A, 5.00%, 01/01/23

    500       508,321  

City of Philadelphia, Refunding GO, Series A, 5.00%, 08/01/22

    1,660       1,664,464  

Commonwealth Financing Authority, RB, 5.00%, 06/01/24

    2,975       3,128,135  

Commonwealth Financing Authority, Refunding RB, Series B, 5.00%, 06/01/25

    620       657,898  

Commonwealth of Pennsylvania, GO, 1st Series, 5.00%, 03/15/24

    1,585       1,665,986  

Commonwealth of Pennsylvania, Refunding GO, 1st Series, 5.00%, 08/15/23

    1,000       1,036,326  

County of Lehigh, Refunding RB
5.00%, 07/01/22

    1,385       1,385,137  

5.00%, 07/01/23

    700       719,910  

DuBois Area School District, Refunding GO

   

Series B, (BAM SAW), 4.00%, 11/01/22

    225       226,672  

Series B, (BAM SAW), 4.00%, 11/01/23

    325       331,870  

Easton Area School District, Refunding GO, Series A, (SAW), 4.00%, 04/01/23

    375       381,895  

Muhlenberg School District, Refunding GO

   

(SAW), 4.00%, 05/15/23

    525       535,693  

(SAW), 4.00%, 05/15/24

    200       207,339  

Palmyra Area School District, Refunding GO, (SAW), 4.00%, 04/01/23

    590       600,310  

Pennsylvania Economic Development Financing Authority, RB

   

Series A-1, 5.00%, 04/15/24

    575       600,993  

AMT, 1.38%, 06/01/41(a)

        5,000           4,865,215  

Pennsylvania Economic Development Financing Authority, Refunding RB
0.40%, 10/01/23

    5,000       4,834,100  

Series A, 4.00%, 10/15/24

    425       438,914  

Pennsylvania Higher Education Assistance Agency, RB, Series A, AMT, 5.00%, 06/01/28

    1,925       2,090,304  

Pennsylvania Housing Finance Agency, RB, S/F Housing

   

Series 133, 5.00%, 10/01/23

    400       413,883  

Series 133, 5.00%, 04/01/25

    565       602,493  

Series 137, 5.00%, 04/01/27

    240       264,166  

Series 137, 5.00%, 10/01/27

    225       248,893  

Series 137, 5.00%, 04/01/28

    250       277,454  

Series 137, 5.00%, 10/01/28

    260       288,817  

Pennsylvania Housing Finance Agency, Refunding RB, S/F Housing

   

Series 136, 5.00%, 04/01/27

    875       969,344  

Series 136, 5.00%, 10/01/27

    250       278,349  

Series 136, 5.00%, 04/01/28

    1,375       1,537,748  

Perkasie Regional Authority, Refunding RB, (BAM), 4.00%, 02/01/23

    230       233,584  

Philadelphia Gas Works Co., RB, Series A, (AGM), 5.00%, 08/01/24

    500       527,277  

Philadelphia Gas Works Co., Refunding RB

   

Series B, 5.00%, 08/01/23

    1,000       1,030,531  

Series B, (AGM), 5.00%, 08/01/24

    500       527,277  

Pottstown School District, Refunding GO, (BAM SAW), 4.00%, 06/01/23

    385       391,265  

Public Parking Authority Of Pittsburgh, Refunding RB

   

Series A, 5.00%, 12/01/22

    665       674,499  

Series A, 5.00%, 12/01/22(e)

    345       350,181  

School District of Philadelphia, GO Series A, (SAW), 5.00%, 09/01/22

    1,150       1,156,031  

 

 

 

 

60  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock Short-Term Municipal Fund

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Pennsylvania (continued)            

School District of Philadelphia, GO (continued)
Series A, (SAW), 5.00%, 09/01/23

  $ 1,250     $ 1,288,609  

Southeastern Pennsylvania Transportation Authority, RB

   

5.00%, 06/01/23

    1,000       1,027,564  

5.00%, 06/01/24

    900       945,143  

Wilson Area School District, Refunding GO, (SAW), 4.00%, 03/15/23

    900       915,085  
   

 

 

 
          65,273,330  
Puerto Rico — 0.6%            

Puerto Rico Housing Finance Authority, Refunding RB, 5.00%, 12/01/23

    5,000       5,191,440  
   

 

 

 
Rhode Island — 1.3%            

Providence Public Building, Authority RB, Series A, (AGM), 4.00%, 09/15/22

    3,240       3,255,944  

Rhode Island Commerce Corp., Refunding RB

   

Series A, 5.00%, 06/15/23

    800       822,120  

1st Lien, 5.00%, 07/01/22

    1,395       1,395,128  

Rhode Island Health and Educational Building Corp., Refunding RB, Class B, 5.00%, 11/01/22

    650       658,644  

Rhode Island Student Loan Authority, RB

   

Series A, AMT, 5.00%, 12/01/23

    445       460,288  

Series A, AMT, 5.00%, 12/01/26

    620       669,666  

Series A, AMT, 5.00%, 12/01/27

    1,600       1,743,974  

Series A, AMT, 5.00%, 12/01/28

    1,515       1,657,403  
   

 

 

 
      10,663,167  
South Carolina — 1.0%            

College of Charleston, Refunding RB, Series A, 5.00%, 04/01/24

    1,640       1,724,550  

Piedmont Municipal Power Agency, Refunding RB, Series E, 5.00%, 01/01/23

    500       509,128  

South Carolina Jobs-Economic Development Authority, RB, VRDN, 0.97%, 12/01/38(a)

    900       900,000  

South Carolina Public Service Authority, Refunding RB, Series A, VRDN, 0.99%, 01/01/36(a)

    5,000       5,000,000  
   

 

 

 
      8,133,678  
South Dakota — 0.1%            

South Dakota Health & Educational Facilities Authority, Refunding RB

   

Series A, 5.00%, 09/01/23

    335       345,946  

Series A, 5.00%, 09/01/24

    350       368,896  
   

 

 

 
      714,842  
Tennessee — 2.2%            

New Memphis Arena Public Building Authority, RB, CAB, 0.00%, 04/01/27(d)

    1,855       1,682,811  

Tennergy Corp., RB

   

Series A, 4.00%, 03/01/24

    350       355,978  

Series A, 4.00%, 12/01/51(a)

        15,305       15,419,497  

Tennessee Energy Acquisition Corp., RB

   

Series A, 5.25%, 09/01/24

    910       950,663  

Series A, 5.00%, 11/01/24

    250       261,688  
   

 

 

 
      18,670,637  
Texas — 8.9%            

City of Houston Texas Airport System Revenue, Refunding ARB, Series A, AMT, 5.00%, 07/01/28

    1,250       1,367,094  

City of San Antonio Texas Airport System, Refunding RB, Series A, AMT, Subordinate, 5.00%, 07/01/28

    1,000       1,096,594  

Clear Creek Independent School District, GO, (PSF-GTD), 5.00%, 02/15/25

    650       696,736  
Security  

Par

(000)

    Value  
Texas (continued)            

Dallas Fort Worth International Airport, Refunding RB, Series A, 5.00%, 11/01/23

  $ 1,250     $ 1,296,749  

Fort Worth Independent School District, GO, Series A, (PSF- GTD), 5.00%, 02/15/25

    1,150       1,233,458  

Goose Creek Consolidated Independent School District, GO, (PSF-GTD), 2.00%, 02/15/25

    1,285       1,282,683  

Harris County Cultural Education Facilities Finance Corp., Refunding RB(a)

   

Class B, 5.00%, 06/01/50

    1,500       1,661,121  

Class C, 1.83%, 07/01/49

    5,250       5,335,475  

North Central Texas Housing Finance Corp., RB, M/F Housing, 0.38%, 08/01/40(a)

    3,500       3,380,832  

Port of Arthur Navigation District Industrial Development Corp., RB, VRDN, 1.00%, 06/01/41(a)

    10,000       10,000,000  

Red River Education Finance ., RB, VRDN, 1.00%, 03/01/30(a)

    17,600       17,600,000  

State of Texas, GO(a)

   

VRDN, 0.95%, 06/01/45

    7,750       7,750,000  

VRDN, 1.10%, 06/01/53

    2,500       2,500,000  

Series A, VRDN, 0.95%, 06/01/43

    2,600       2,600,000  

Tarrant County Cultural Education Facilities Finance Corp., Refunding RB, Series A, 5.00%, 07/01/22

    1,815       1,815,181  

Texas Municipal Gas Acquisition & Supply Corp. III, Refunding RB

   

5.00%, 12/15/23

    1,000       1,028,869  

5.00%, 12/15/24

    3,900       4,064,092  

5.00%, 12/15/25

    2,000       2,105,900  

5.00%, 12/15/27

    7,200       7,643,369  

Waco Educational Finance Corp., RB, 4.00%, 03/01/25

    400       417,913  
   

 

 

 
      74,876,066  
Vermont — 0.1%            

Vermont Student Assistance Corp., RB, Series A, AMT, 5.00%, 06/15/26

    1,045       1,116,911  
   

 

 

 
Virginia — 0.3%            

Fairfax County Economic Development Authority, Refunding RB

   

5.00%, 05/15/24

    425       446,494  

5.00%, 05/15/25

    1,175       1,259,713  

Lynchburg Economic Development Authority, Refunding RB, 4.00%, 01/01/27

    425       440,522  
   

 

 

 
      2,146,729  
Washington — 2.1%            

King County Housing Authority, Refunding RB

   

3.00%, 06/01/23

    200       202,342  

3.00%, 06/01/24

    225       228,680  

King County WA Sewer Revenue, Refunding RB, Series A, Junior Lien, 1.21%, 01/01/40(a)

        9,700       9,731,282  

Port of Seattle Washington, Refunding ARB, Series B, 5.00%, 03/01/24

    1,375       1,430,696  

Seattle Housing Authority, RB, M/F Housing, Series A, 3.00%, 06/01/23

    3,000       3,037,374  

State of Washington, RB, Series F, 5.00%, 09/01/22

    460       462,653  

Washington Health Care Facilities Authority, Refunding RB, Series B-3, 5.00%, 08/01/49(a)

    2,500       2,647,385  
   

 

 

 
          17,740,412  
Wisconsin — 2.7%            

Public Finance Authority, Refunding RB

   

5.00%, 01/01/23

    300       305,179  

5.00%, 01/01/24

    300       312,596  
 

 

 

S C H E D U L E   O F   I N V E S T M E N T S

  61


Schedule of Investments  (continued)

June 30, 2022

  

BlackRock Short-Term Municipal Fund

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Wisconsin (continued)            

State of Wisconsin, GO, Series A, 1.00%, 05/01/25(a)

  $ 6,490     $ 6,490,001  

Wisconsin Health & Educational Facilities Authority, Refunding RB(a)

   

5.00%, 08/15/54

      3,880       4,208,477  

Series C-2, VRDN, 1.16%, 08/15/54

    8,000       7,955,736  

Wisconsin Housing & Economic Development Authority, RB, M/F Housing, VRDN, 0.90%, 04/01/46(a)

    3,700       3,700,000  
   

 

 

 
      22,971,989  

Total Investments — 101.2%
(Cost: $867,570,325)

      854,503,603  

Liabilities in Excess of Other Assets — (1.2)%

 

    (10,050,830
   

 

 

 

Net Assets — 100.0%

 

  $  844,452,773  
   

 

 

 

 

 

(a) 

Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

(b) 

U.S. Government securities held in escrow, are used to pay interest on this security as well as to retire the bond in full at the date indicated, typically at a premium to par.

(c) 

Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(d) 

Zero-coupon bond.

(e) 

Security is collateralized by municipal bonds or U.S. Treasury obligations.

 

Affiliates

Investments in issuers considered to be affiliate(s) of the Fund during the year ended June 30, 2022 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

 

Affiliated Issuer    Value at
06/30/21
     Purchases
at Cost
     Proceeds
from Sales
    Net
Realized
Gain (Loss)
     Change in
Unrealized
Appreciation
(Depreciation)
     Value at
06/30/22
     Shares
Held at
06/30/22
     Income      Capital Gain
Distributions
from
Underlying
Funds
 

BlackRock Liquidity Funds, MuniCash, Institutional Class(a)

   $  8,173,013      $      $  (8,171,047 )(b)    $ (1,966    $             —      $             —                    —      $ 6,892      $             —  
          

 

 

    

 

 

    

 

 

       

 

 

    

 

 

 

 

  (a) 

As of period end, the entity is no longer held.

 
  (b) 

Represents net amount purchased (sold).

 

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of financial instruments. For a description of the input levels and information about the Fund’s policy regarding valuation of financial instruments, refer to the Notes to Financial Statements.

The following table summarizes the Fund’s financial instruments categorized in the fair value hierarchy. The breakdown of the Fund’s financial instruments into major categories is disclosed in the Schedule of Investments above.

 

      Level 1        Level 2        Level 3        Total  

Assets

                 

Investments

                 

Long-Term Investments

                 

Municipal Bonds

   $        $  854,503,603        $        $  854,503,603  
  

 

 

      

 

 

      

 

 

      

 

 

 
   $             —        $ 854,503,603        $             —        $ 854,503,603  
  

 

 

      

 

 

      

 

 

      

 

 

 

See notes to financial statements.

 

 

62  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


 

Statements of Assets and Liabilities

June 30, 2022

 

     BlackRock
New York
Municipal
Opportunities
Fund
   

BlackRock
High Yield
Municipal

Fund

   

BlackRock

National

Municipal

Fund

    BlackRock
Short-Term
Municipal Fund
 

ASSETS

       

Investments, at value — unaffiliated(a)

  $ 1,440,690,828     $ 1,942,517,947     $ 11,116,857,415     $  854,503,603  

Investments, at value — affiliated(b)

    35,564,012       77,796,619       432,921,461        

Cash

          1,832       6,565       57,358  

Cash pledged for futures contracts

    5,754,000       7,320,000       37,860,000        

Receivables:

       

Investments sold

    1,026,499       20,808,718       30,588,643       6,775,884  

Capital shares sold

    1,820,000       6,104,754       35,588,689       3,010,088  

Dividends — unaffiliated

    14,702                    

Dividends — affiliated

          49,589       214,870       1,985  

Interest — unaffiliated

    16,436,222       23,546,161       127,008,316       5,751,308  

Prepaid expenses

    45,314       183,748       284,512       126,337  
 

 

 

   

 

 

   

 

 

   

 

 

 

Total assets

    1,501,351,577       2,078,329,368       11,781,330,471       870,226,563  
 

 

 

   

 

 

   

 

 

   

 

 

 

ACCRUED LIABILITIES

       

Bank overdraft

    16,805                    

Payables:

       

Investments purchased

    1,457       37,425,459       151,148,101       22,672,533  

Accounting services fees

    130,180       160,798       785,804       84,642  

Capital shares redeemed

    2,824,274       12,642,456       57,711,665       2,317,593  

Custodian fees

    14,152       17,079       104,659       7,299  

Income dividend distributions

    636,844       1,152,148       3,988,404       333,274  

Interest expense and fees

    170,232       162,218       257,401        

Investment advisory fees

    450,273       731,445       3,400,724       173,258  

Directors’ and Officer’s fees

    19,232       8,248       129,686       3,344  

Other accrued expenses

    84,706       93,231       54,572       12,207  

Professional fees

          79,085       120,044       51,794  

Service and distribution fees

    180,088       154,790       688,828       56,262  

Transfer agent fees

    108,153       99,217       774,657       61,584  

Variation margin on futures contracts

    2,114,779       2,604,773       12,984,157        
 

 

 

   

 

 

   

 

 

   

 

 

 

Total accrued liabilities

    6,751,175       55,330,947       232,148,702       25,773,790  
 

 

 

   

 

 

   

 

 

   

 

 

 

OTHER LIABILITIES

       

TOB Trust Certificates

    118,891,962       99,140,644       343,429,981        

Loan for TOB Trust Certificates

    1,000,050                    
 

 

 

   

 

 

   

 

 

   

 

 

 

Total other liabilities

    119,892,012       99,140,644       343,429,981        
 

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities

    126,643,187       154,471,591       575,578,683       25,773,790  
 

 

 

   

 

 

   

 

 

   

 

 

 

NET ASSETS

  $  1,374,708,390     $  1,923,857,777     $  11,205,751,788     $  844,452,773  
 

 

 

   

 

 

   

 

 

   

 

 

 

NET ASSETS CONSIST OF

       

Paid-in capital

  $ 1,502,860,967     $ 2,101,542,557     $ 12,084,160,799     $ 869,960,116  

Accumulated loss

    (128,152,577     (177,684,780     (878,409,011     (25,507,343
 

 

 

   

 

 

   

 

 

   

 

 

 

NET ASSETS

  $ 1,374,708,390     $ 1,923,857,777     $ 11,205,751,788     $ 844,452,773  
 

 

 

   

 

 

   

 

 

   

 

 

 

(a) Investments, at cost — unaffiliated

  $ 1,495,905,120     $ 2,112,224,829     $ 11,733,215,633     $ 867,570,325  

(b) Investments, at cost — affiliated

  $ 35,563,675     $ 77,782,928     $ 432,638,704     $  

 

 

F I N A N C I A L   S T A T E M E N T S

  63


 

Statements of Assets and Liabilities  (continued)

June 30, 2022

 

    

BlackRock

New York
Municipal
Opportunities
Fund

    

BlackRock

High Yield
Municipal

Fund

    

BlackRock
National

Municipal

Fund

     BlackRock
Short-Term
Municipal Fund
 

NET ASSET VALUE

          
Institutional                           

Net assets

  $  646,499,956      $  884,648,042      $  4,410,891,348      $  499,800,362  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares outstanding

    62,411,946        98,255,374        437,704,866        50,991,222  
 

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value

  $ 10.36      $ 9.00      $ 10.08      $ 9.80  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares authorized

    Unlimited        350 Million        800 Million        150 Million  
 

 

 

    

 

 

    

 

 

    

 

 

 

Par value

  $ 0.10      $ 0.10      $ 0.10      $ 0.10  
 

 

 

    

 

 

    

 

 

    

 

 

 
Service                           

Net assets

    N/A        N/A      $ 2,888,918        N/A  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares outstanding

    N/A        N/A        286,890        N/A  
 

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value

    N/A        N/A      $ 10.07        N/A  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares authorized

    N/A        N/A        375 Million        N/A  
 

 

 

    

 

 

    

 

 

    

 

 

 

Par value

    N/A        N/A      $ 0.10        N/A  
 

 

 

    

 

 

    

 

 

    

 

 

 
Investor A                           

Net assets

  $ 585,695,176      $ 616,248,436      $ 2,976,746,971      $ 256,950,177  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares outstanding

    56,507,157        68,614,053        295,189,708        26,197,644  
 

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value

  $ 10.36      $ 8.98      $ 10.08      $ 9.81  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares authorized

    Unlimited        100 Million        800 Million        150 Million  
 

 

 

    

 

 

    

 

 

    

 

 

 

Par value

  $ 0.10      $ 0.10      $ 0.10      $ 0.10  
 

 

 

    

 

 

    

 

 

    

 

 

 
Investor A1                           

Net assets

  $ 74,807,834        N/A        N/A      $ 11,876,371  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares outstanding

    7,217,707        N/A        N/A        1,210,593  
 

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value

  $ 10.36        N/A        N/A      $ 9.81  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares authorized

    Unlimited        N/A        N/A        150 Million  
 

 

 

    

 

 

    

 

 

    

 

 

 

Par value

  $ 0.10        N/A        N/A      $ 0.10  
 

 

 

    

 

 

    

 

 

    

 

 

 
Investor C                           

Net assets

  $ 62,566,320      $ 33,626,094      $ 87,530,430      $ 4,575,951  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares outstanding

    6,038,597        3,733,622        8,678,925        482,618  
 

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value

  $ 10.36      $ 9.01      $ 10.09      $ 9.48  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares authorized

    Unlimited        100 Million        375 Million        150 Million  
 

 

 

    

 

 

    

 

 

    

 

 

 

Par value

  $ 0.10      $ 0.10      $ 0.10      $ 0.10  
 

 

 

    

 

 

    

 

 

    

 

 

 
Class K                           

Net assets

  $ 5,139,104      $ 389,335,205      $ 3,727,694,121      $ 71,249,912  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares outstanding

    496,204        43,253,091        369,753,721        7,268,266  
 

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value

  $ 10.36      $ 9.00      $ 10.08      $ 9.80  
 

 

 

    

 

 

    

 

 

    

 

 

 

Shares authorized

    Unlimited        2 Billion        1.35 Billion        150 Million  
 

 

 

    

 

 

    

 

 

    

 

 

 

Par value

  $ 0.10      $ 0.10      $ 0.10      $ 0.10  
 

 

 

    

 

 

    

 

 

    

 

 

 

See notes to financial statements.

 

 

64  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


 

Statements of Operations

Year Ended June 30, 2022

 

     BlackRock
New York
Municipal
Opportunities
Fund
   

BlackRock
High Yield
Municipal

Fund

   

BlackRock

National

Municipal

Fund

    BlackRock
Short-Term
Municipal Fund
 

INVESTMENT INCOME

       

Dividends — affiliated

  $ 43,730     $ 123,857     $ 5,985,479     $ 6,892  

Interest — unaffiliated

    47,151,197       79,570,059       338,836,116       7,707,894  
 

 

 

   

 

 

   

 

 

   

 

 

 

Total investment income

    47,194,927       79,693,916       344,821,595       7,714,786  
 

 

 

   

 

 

   

 

 

   

 

 

 

EXPENSES

       

Investment advisory

    7,112,389       9,577,820       54,470,562       2,391,424  

Service and distribution — class specific

    2,536,408       2,106,497       11,080,472       743,912  

Transfer agent — class specific

    847,484       1,027,169       7,962,580       511,600  

Accounting services

    196,861       259,276       1,227,647       138,933  

Registration

    84,301       252,790       470,779       176,947  

Directors and Officer

    20,472       30,580       178,730       12,293  

Custodian

    20,338       24,686       120,860       12,830  

Miscellaneous

    344,712       338,943       417,345       142,873  
 

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses excluding interest expense

    11,162,965       13,617,761       75,928,975       4,130,812  

Interest expense(a)

    900,760       1,006,913       1,241,045        
 

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses

    12,063,725       14,624,674       77,170,020       4,130,812  

Less:

       

Fees waived and/or reimbursed by the Manager

    (812,501     (164,377     (3,187,585     (336,194

Transfer agent fees waived and/or reimbursed by the Manager — class specific

    (96,685     (148,121     (3,088,177     (170,681
 

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed

    11,154,539       14,312,176       70,894,258       3,623,937  
 

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income

    36,040,388       65,381,740       273,927,337       4,090,849  
 

 

 

   

 

 

   

 

 

   

 

 

 

REALIZED AND UNREALIZED GAIN (LOSS)

       

Net realized gain (loss) from:

       

Investments — unaffiliated

    (4,759,134     (14,914,342     (291,072,232     (10,652,585

Investments — affiliated

    2,106       (38,823     (22,959,325     (1,966

Futures contracts

    33,847,342       13,223,928       84,090,948        
 

 

 

   

 

 

   

 

 

   

 

 

 
    29,090,314       (1,729,237     (229,940,609     (10,654,551
 

 

 

   

 

 

   

 

 

   

 

 

 

Net change in unrealized appreciation (depreciation) on:

       

Investments — unaffiliated

    (203,242,084     (360,282,377     (1,467,365,624     (18,300,286

Investments — affiliated

    (2,106     13,271       (1,620,946      

Futures contracts

    3,426,115       5,475,263       (5,061,269      
 

 

 

   

 

 

   

 

 

   

 

 

 
    (199,818,075     (354,793,843     (1,474,047,839     (18,300,286
 

 

 

   

 

 

   

 

 

   

 

 

 

Net realized and unrealized loss

    (170,727,761     (356,523,080     (1,703,988,448     (28,954,837
 

 

 

   

 

 

   

 

 

   

 

 

 

NET DECREASE IN NET ASSETS RESULTING FROM OPERATIONS

  $  (134,687,373   $  (291,141,340   $  (1,430,061,111   $  (24,863,988
 

 

 

   

 

 

   

 

 

   

 

 

 

 

(a)

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.    

See notes to financial statements.

 

 

F I N A N C I A L   S T A T E M E N T S

  65


 

Statements of Changes in Net Assets

 

    BlackRock New York
Municipal Opportunities Fund
           BlackRock High Yield
Municipal Fund
 
    Year Ended June 30,            Year Ended June 30,  
     2022     2021             2022     2021  

INCREASE (DECREASE) IN NET ASSETS

          

OPERATIONS

          

Net investment income

  $ 36,040,388     $ 36,490,035        $ 65,381,740     $ 53,367,814  

Net realized gain (loss)

    29,090,314       41,585,368          (1,729,237     30,212,248  

Net change in unrealized appreciation (depreciation)

    (199,818,075     64,922,698          (354,793,843     153,072,066  
 

 

 

   

 

 

      

 

 

   

 

 

 

Net increase (decrease) in net assets resulting from operations

    (134,687,373     142,998,101          (291,141,340     236,652,128  
 

 

 

   

 

 

      

 

 

   

 

 

 

DISTRIBUTIONS TO SHAREHOLDERS(a)

          

Institutional

    (17,701,989     (16,925,281        (38,913,538     (31,948,494

Investor A

    (14,918,046     (15,856,840        (21,610,759     (16,231,308

Investor A1

    (2,006,341     (2,171,880               

Investor C

    (1,154,173     (1,425,757        (1,039,792     (1,167,144

Class K

    (140,624     (110,917        (9,449,244     (3,945,319
 

 

 

   

 

 

      

 

 

   

 

 

 

Decrease in net assets resulting from distributions to shareholders

    (35,921,173     (36,490,675        (71,013,333     (53,292,265
 

 

 

   

 

 

      

 

 

   

 

 

 

CAPITAL SHARE TRANSACTIONS

          

Net increase (decrease) in net assets derived from capital share transactions

    (40,921,219     (186,279,396        250,730,888       529,983,558  
 

 

 

   

 

 

      

 

 

   

 

 

 

NET ASSETS

          

Total increase (decrease) in net assets

    (211,529,765     (79,771,970        (111,423,785     713,343,421  

Beginning of year

    1,586,238,155       1,666,010,125          2,035,281,562       1,321,938,141  
 

 

 

   

 

 

      

 

 

   

 

 

 

End of year

  $  1,374,708,390     $  1,586,238,155        $  1,923,857,777     $  2,035,281,562  
 

 

 

   

 

 

      

 

 

   

 

 

 

 

(a)

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

See notes to financial statements.

 

 

66  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


 

Statements of Changes in Net Assets (continued)

 

   

BlackRock National

Municipal Fund

   

BlackRock Short-Term

Municipal Fund

 
 

 

 

   

 

 

 
    Year Ended June 30,     Year Ended June 30,  
 

 

 

   

 

 

 
    2022     2021     2022     2021  

 

 

INCREASE (DECREASE) IN NET ASSETS

       

OPERATIONS

       

Net investment income

  $ 273,927,337     $ 254,263,905     $ 4,090,849     $ 4,520,673  

Net realized gain (loss)

    (229,940,609     194,399,769       (10,654,551     (34,720

Net change in unrealized appreciation (depreciation)

    (1,474,047,839     280,129,266       (18,300,286     1,280,963  
 

 

 

   

 

 

   

 

 

   

 

 

 

Net increase (decrease) in net assets resulting from operations

    (1,430,061,111     728,792,940       (24,863,988     5,766,916  
 

 

 

   

 

 

   

 

 

   

 

 

 

DISTRIBUTIONS TO SHAREHOLDERS(a)

       

Institutional

    (141,270,191     (96,342,920     (2,953,108     (3,176,503

Service

    (80,775     (58,285            

Investor A

    (88,850,592     (68,908,582     (982,419     (1,220,634

Investor A1

                (61,798     (81,573

Investor C

    (1,683,957     (1,413,914            

Class K

    (111,707,937     (86,606,452     (228,855     (83,481
 

 

 

   

 

 

   

 

 

   

 

 

 

Decrease in net assets resulting from distributions to shareholders

    (343,593,452     (253,330,153     (4,226,180     (4,562,191
 

 

 

   

 

 

   

 

 

   

 

 

 

CAPITAL SHARE TRANSACTIONS

       

Net increase (decrease) in net assets derived from capital share transactions

    (2,214,169,146     1,327,537,307       47,597,807       174,867,777  
 

 

 

   

 

 

   

 

 

   

 

 

 

NET ASSETS

       

Total increase (decrease) in net assets

    (3,987,823,709     1,803,000,094       18,507,639       176,072,502  

Beginning of year

    15,193,575,497       13,390,575,403       825,945,134       649,872,632  
 

 

 

   

 

 

   

 

 

   

 

 

 

End of year

  $  11,205,751,788     $  15,193,575,497     $  844,452,773     $  825,945,134  
 

 

 

   

 

 

   

 

 

   

 

 

 

 

(a)

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

See notes to financial statements.

 

 

F I N A N C I A L   S T A T E M E N T S

  67


Financial Highlights

(For a share outstanding throughout each period)

 

    BlackRock New York Municipal Opportunities Fund  
    Institutional  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  

Net asset value, beginning of year

  $ 11.59      $ 10.83      $ 11.38      $ 11.31      $ 11.21  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.28        0.28        0.28        0.33        0.33  

Net realized and unrealized gain (loss)

    (1.23      0.76        (0.55      0.22        0.10  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.95      1.04        (0.27      0.55        0.43  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions(b)

             

From net investment income

    (0.28      (0.28      (0.28      (0.36      (0.33

From net realized gain

                         (0.12       
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total distributions

    (0.28      (0.28      (0.28      (0.48      (0.33
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 10.36      $ 11.59      $ 10.83      $ 11.38      $ 11.31  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (8.35 )%       9.71      (2.41 )%       4.96      3.93
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    0.62      0.61      0.63      0.71      0.74
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.56      0.54      0.58      0.65      0.63
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(e)

    0.50      0.50      0.50      0.50      0.50
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    2.49      2.49      2.52      2.99      2.96
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $  646,500      $  706,229      $  702,632      $  733,534      $  455,378  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Borrowings outstanding, end of year (000)

  $ 119,892      $ 104,930      $ 94,386      $ 88,529      $ 67,389  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    32      15      43      43      43
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

68  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock New York Municipal Opportunities Fund (continued)  
    Investor A  
    Year Ended June 30,  
     2022      2021      2020     2019      2018  

Net asset value, beginning of year

  $ 11.59      $ 10.84      $ 11.39     $ 11.31      $ 11.21  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net investment income(a)

    0.25        0.25        0.25       0.31        0.31  

Net realized and unrealized gain (loss)

    (1.23      0.75        (0.55     0.22        0.10  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.98      1.00        (0.30     0.53        0.41  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Distributions(b)

            

From net investment income

    (0.25      (0.25      (0.25     (0.33      (0.31

From net realized gain

                        (0.12       
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total distributions

    (0.25      (0.25      (0.25     (0.45      (0.31
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net asset value, end of year

  $ 10.36      $ 11.59      $ 10.84     $ 11.39      $ 11.31  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total Return(c)

            

Based on net asset value

    (8.58 )%       9.34      (2.65 )%      4.79      3.67
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Ratios to Average Net Assets(d)

            

Total expenses

    0.86      0.85      0.88 %(e)       0.97      0.96
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.81      0.79      0.84     0.90      0.88
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(f)

    0.75      0.75      0.75     0.75      0.75
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net investment income

    2.24      2.24      2.27     2.73      2.71
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Supplemental Data

            

Net assets, end of year (000)

  $  585,695      $  697,842      $  756,236     $  609,557      $  362,961  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Borrowings outstanding, end of year (000)

  $ 119,892      $ 104,930      $ 94,386     $ 88,529      $ 67,389  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Portfolio turnover rate

    32      15      43     43      43
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Includes recoupment of past waived and/or reimbursed fees with no financial impact to the expense ratio.

(f) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

F I N A N C I A L   H I G H L I G H T S

  69


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock New York Municipal Opportunities Fund (continued)  
    Investor A1  
    Year Ended June 30,  
     2022      2021      2020     2019      2018  

Net asset value, beginning of year

  $ 11.59      $ 10.84      $ 11.38     $ 11.31      $ 11.21  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net investment income(a)

    0.27        0.27        0.27       0.32        0.32  

Net realized and unrealized gain (loss)

    (1.23      0.75        (0.54     0.21        0.10  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.96      1.02        (0.27     0.53        0.42  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Distributions(b)

            

From net investment income

    (0.27      (0.27      (0.27     (0.34      (0.32

From net realized gain

                        (0.12       
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total distributions

    (0.27      (0.27      (0.27     (0.46      (0.32
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net asset value, end of year

  $ 10.36      $ 11.59      $ 10.84     $ 11.38      $ 11.31  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total Return(c)

            

Based on net asset value

    (8.44 )%       9.50      (2.42 )%      4.85      3.83
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Ratios to Average Net Assets(d)

            

Total expenses

    0.71      0.70      0.73 %(e)      0.81      0.81
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.66      0.64      0.69     0.75      0.72
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(f)

    0.60      0.60      0.60     0.60      0.60
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Net investment income

    2.39      2.39      2.42     2.89      2.87
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Supplemental Data

            

Net assets, end of year (000)

  $ 74,808      $ 89,501      $ 91,458     $  103,286      $  107,538  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Borrowings outstanding, end of year (000)

  $  119,892      $  104,930      $  94,386     $ 88,529      $ 67,389  
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

Portfolio turnover rate

    32      15      43     43      43
 

 

 

    

 

 

    

 

 

   

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Includes recoupment of past waived and/or reimbursed fees with no financial impact to the expense ratio.

(f) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

70  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock New York Municipal Opportunities Fund (continued)  
    Investor C  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  

Net asset value, beginning of year

  $ 11.59      $ 10.83      $ 11.38      $ 11.31      $ 11.21  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.17        0.17        0.17        0.22        0.22  

Net realized and unrealized gain (loss)

    (1.23      0.76        (0.55      0.21        0.10  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (1.06      0.93        (0.38      0.43        0.32  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions(b)

             

From net investment income

    (0.17      (0.17      (0.17      (0.24      (0.22

From net realized gain

                         (0.12       
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total distributions

    (0.17      (0.17      (0.17      (0.36      (0.22
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 10.36      $ 11.59      $ 10.83      $ 11.38      $ 11.31  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (9.27 )%       8.62      (3.38 )%       3.92      2.89
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    1.62      1.62      1.64      1.72      1.73
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    1.56      1.54      1.59      1.65      1.63
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(e)

    1.50      1.50      1.50      1.50      1.50
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    1.48      1.49      1.52      1.99      1.96
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $ 62,566      $ 87,465      $  111,588      $  119,391      $  98,722  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Borrowings outstanding, end of year (000)

  $  119,892      $  104,930      $ 94,386      $ 88,529      $ 67,389  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    32      15      43      43      43
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

F I N A N C I A L   H I G H L I G H T S

  71


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock New York Municipal Opportunities Fund (continued)  
   

Class K

 
    Year Ended June 30,         

Period from

01/25/18

to 06/30/18

 

(a) 

 

    2022      2021      2020      2019  
             

Net asset value, beginning of period

  $ 11.58      $ 10.83      $ 11.38      $ 11.31        $ 11.34  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Net investment income(b)

    0.29        0.28        0.29        0.34          0.16  

Net realized and unrealized gain (loss)

    (1.23      0.75        (0.55      0.21          (0.05
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Net increase (decrease) from investment operations

    (0.94      1.03        (0.26      0.55          0.11  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Distributions(c)

               

From net investment income

    (0.28      (0.28      (0.29      (0.36        (0.14

From net realized gain

                         (0.12         
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Total distributions

    (0.28      (0.28      (0.29      (0.48        (0.14
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Net asset value, end of period

  $ 10.36      $ 11.58      $ 10.83      $ 11.38        $ 11.31  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Total Return(d)

               

Based on net asset value

    (8.23 )%       9.67      (2.36 )%       5.01        1.02 %(e)  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Ratios to Average Net Assets(f)

               

Total expenses

    0.57      0.57      0.59      0.67        0.67 %(g)(h)  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Total expenses after fees waived and/or reimbursed

    0.51      0.49      0.54      0.60        0.58 %(g)  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(i)

    0.45      0.45      0.45      0.45        0.45 %(g)  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Net investment income

    2.55      2.53      2.54      3.05        3.42 %(g) 
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Supplemental Data

               

Net assets, end of period (000)

  $ 5,139      $ 5,202      $ 4,097      $ 4,050        $ 2,611  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Borrowings outstanding, end of year (000)

  $  119,892      $  104,930      $  94,386      $  88,529        $ 67,389  
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

Portfolio turnover rate

    32      15      43      43        43
 

 

 

    

 

 

    

 

 

    

 

 

      

 

 

 

 

(a) 

Commencement of operations.

(b) 

Based on average shares outstanding.

(c) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(d) 

Where applicable, assumes the reinvestment of distributions.

(e) 

Aggregate total return.

(f) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(g)

Annualized.

(h) 

Offering costs were not annualized in the calculation of the expense ratios. If these expenses were annualized, the total expenses would have been 0.68%.

(i) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.    

 

 

 

72  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock High Yield Municipal Fund  
    Institutional  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  

Net asset value, beginning of year

  $ 10.69      $ 9.54      $ 9.89      $ 9.59      $ 9.54  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.32        0.35        0.36        0.39        0.40  

Net realized and unrealized gain (loss)

    (1.66      1.15        (0.35      0.30        0.05  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (1.34      1.50        0.01        0.69        0.45  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions(b)

             

From net investment income

    (0.32      (0.35      (0.36      (0.39      (0.40

From net realized gain

    (0.03                            
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total distributions

    (0.35      (0.35      (0.36      (0.39      (0.40
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 9.00      $ 10.69      $ 9.54      $ 9.89      $ 9.59  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (12.84 )%       16.00      0.10      7.36      4.78
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    0.61      0.61      0.66      0.71      0.70
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.59      0.58      0.64      0.68      0.68
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(e)

    0.54      0.54      0.53      0.52      0.54
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    3.17      3.44      3.71      4.03      4.14
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $  884,648      $  1,190,526      $  757,746      $  780,811      $  549,217  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Borrowings outstanding, end of year (000)

  $ 99,141      $ 114,824      $ 102,624      $ 75,301      $ 61,022  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    34      23      31      14      25
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.    

 

 

F I N A N C I A L   H I G H L I G H T S

  73


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock High Yield Municipal Fund (continued)  
    Investor A  
    Year Ended June 30,  
     2022     2021     2020     2019     2018  

Net asset value, beginning of year

  $ 10.67     $ 9.52     $ 9.87     $ 9.56     $ 9.52  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income(a)

    0.30       0.32       0.34       0.36       0.37  

Net realized and unrealized gain (loss)

    (1.66     1.15       (0.35     0.31       0.04  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net increase (decrease) from investment operations

    (1.36     1.47       (0.01     0.67       0.41  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Distributions(b)

         

From net investment income

    (0.30     (0.32     (0.34     (0.36     (0.37

From net realized gain

    (0.03                        
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total distributions

    (0.33     (0.32     (0.34     (0.36     (0.37
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net asset value, end of year

  $ 8.98     $ 10.67     $ 9.52     $ 9.87     $ 9.56  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Return(c)

         

Based on net asset value

    (13.09 )%      15.73     (0.16 )%      7.21     4.40
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ratios to Average Net Assets(d)

         

Total expenses

    0.84     0.85     0.92     0.98     0.96
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed

    0.83     0.83     0.89     0.95     0.94
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(e)

    0.78     0.78     0.78     0.79     0.80
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income

    2.96     3.20     3.46     3.76     3.88
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Supplemental Data

         

Net assets, end of year (000)

  $  616,248     $  634,326     $  422,270     $  345,255     $  220,992  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings outstanding, end of year (000)

  $ 99,141     $ 114,824     $ 102,624     $ 75,301     $ 61,022  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Portfolio turnover rate

    34     23     31     14     25
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

74  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock High Yield Municipal Fund (continued)  
    Investor C  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  

Net asset value, beginning of year

  $ 10.70      $ 9.55      $ 9.89      $ 9.59      $ 9.55  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.22        0.25        0.26        0.29        0.30  

Net realized and unrealized gain (loss)

    (1.66      1.15        (0.34      0.30        0.04  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (1.44      1.40        (0.08      0.59        0.34  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions(b)

             

From net investment income

    (0.22      (0.25      (0.26      (0.29      (0.30

From net realized gain

    (0.03                            
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total distributions

    (0.25      (0.25      (0.26      (0.29      (0.30
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 9.01      $ 10.70      $ 9.55      $ 9.89      $ 9.59  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (13.70 )%       14.83      (0.80 )%       6.28      3.62
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    1.62      1.63      1.69      1.74      1.73
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    1.59      1.59      1.65      1.70      1.69
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(e)

    1.54      1.54      1.54      1.54      1.56
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    2.18      2.49      2.70      3.02      3.13
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $  33,626      $ 44,050      $ 58,114      $ 64,484      $ 60,065  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Borrowings outstanding, end of year (000)

  $ 99,141      $  114,824      $  102,624      $  75,301      $  61,022  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    34      23      31      14      25
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.    

 

 

F I N A N C I A L   H I G H L I G H T S

  75


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock High Yield Municipal Fund (continued)  
    Class K  
    Year Ended June 30,       

Period from
01/25/18

to 06/30/18

 
(a)  

 

    2022      2021      2020      2019  
           

Net asset value, beginning of period

  $ 10.69      $ 9.54      $ 9.89      $ 9.59      $ 9.62  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(b)

    0.33        0.35        0.36        0.39        0.18  

Net realized and unrealized gain (loss)

    (1.66      1.15        (0.34      0.30        (0.04
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (1.33      1.50        0.02        0.69        0.14  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions(c)

             

From net investment income

    (0.33      (0.35      (0.37      (0.39      (0.17

From net realized gain

    (0.03                            
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total distributions

    (0.36      (0.35      (0.37      (0.39      (0.17
 

 

 

    

 

 

    

 

 

       

 

 

 

Net asset value, end of period

  $ 9.00      $ 10.69      $ 9.54      $ 9.89      $ 9.59  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(d)

             

Based on net asset value

    (12.80 )%       16.05      0.14      7.40      1.50 %(e) 
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(f)

             

Total expenses

    0.55      0.57      0.64      0.69      0.67 %(g)(h) 
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.54      0.54      0.60      0.65      0.62 %(g) 
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense(i)

    0.49      0.49      0.49      0.49      0.49 %(g) 
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    3.33      3.47      3.77      4.04      4.48 %(g) 
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of period (000)

  $  389,335      $  166,379      $ 83,809      $  49,062      $ 11,712  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Borrowings outstanding, end of year (000)

  $ 99,141      $ 114,824      $  102,624      $ 75,301      $ 61,022  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    34      23      31      14      25
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Commencement of operations.

(b) 

Based on average shares outstanding.

(c) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(d) 

Where applicable, assumes the reinvestment of distributions.

(e) 

Aggregate total return.

(f) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(g)

Annualized.

(h) 

Offering costs were not annualized in the calculation of the expense ratios. If these expenses were annualized, the total expenses would have been 0.68%.

(i) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

76  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock National Municipal Fund  
    Institutional  
    Year Ended June 30,  
    2022     2021     2020     2019     2018  
           

Net asset value, beginning of year

  $ 11.47     $ 11.07     $ 11.06     $ 10.79     $ 10.88  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income(a)

    0.22       0.21       0.26       0.33       0.33  

Net realized and unrealized gain (loss)

    (1.34     0.40       0.02       0.27       (0.09
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net increase (decrease) from investment operations

    (1.12     0.61       0.28       0.60       0.24  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Distributions(b)

         

From net investment income

    (0.22     (0.21     (0.26     (0.33     (0.33

From net realized gain

    (0.05           (0.01            
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total distributions

    (0.27     (0.21     (0.27     (0.33     (0.33
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net asset value, end of year

  $ 10.08     $ 11.47     $ 11.07     $ 11.06     $ 10.79  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Return(c)

         

Based on net asset value

    (9.89 )%      5.59     2.62     5.68     2.23
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ratios to Average Net Assets(d)

         

Total expenses

    0.49     0.49     0.53     0.53     0.52
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed

    0.44     0.44     0.47     0.48     0.44
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense

    0.43 %(e)       0.43 %(e)       0.43 %(e)       0.43 %(e)       0.44
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income

    2.00     1.89     2.39     3.04     3.04
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Supplemental Data

         

Net assets, end of year (000)

  $  4,410,891     $   5,801,296     $  4,650,471     $  4,063,258     $  3,028,849  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings outstanding, end of year (000)

  $ 343,430     $ 126,900     $ 126,900     $ 324,360     $  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Portfolio turnover rate

    74     42     75     77     51
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

F I N A N C I A L   H I G H L I G H T S

  77


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock National Municipal Fund (continued)  
    Service  
    Year Ended June 30,  
    2022     2021     2020     2019     2018  
           

Net asset value, beginning of year

  $ 11.46     $ 11.07     $ 11.06     $ 10.78     $ 10.87  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income(a)

    0.20       0.19       0.25       0.31       0.31  

Net realized and unrealized gain (loss)

    (1.34     0.39       0.01       0.27       (0.10
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net increase (decrease) from investment operations

    (1.14     0.58       0.26       0.58       0.21  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Distributions(b)

         

From net investment income

    (0.20     (0.19     (0.24     (0.30     (0.30

From net realized gain

    (0.05           (0.01            
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total distributions

    (0.25     (0.19     (0.25     (0.30     (0.30
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net asset value, end of year

  $ 10.07     $ 11.46     $ 11.07     $ 11.06     $ 10.78  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Return(c)

         

Based on net asset value

    (10.11 )%      5.24     2.37     5.51     1.99
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ratios to Average Net Assets(d)

         

Total expenses

    0.70     0.71     0.74     0.76     0.71
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed

    0.68     0.68     0.71     0.73     0.67
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense

    0.67 %(e)       0.67 %(e)       0.67 %(e)       0.68 %(e)       0.67
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income

    1.77     1.65     2.25     2.90     2.90
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Supplemental Data

         

Net assets, end of year (000)

  $ 2,889     $ 3,564     $ 3,494     $ 3,318     $  2,407  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings outstanding, end of year (000)

  $  343,430     $  126,900     $  126,900     $  324,360     $  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Portfolio turnover rate

    74     42     75     77     51
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

78  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock National Municipal Fund (continued)  
    Investor A  
    Year Ended June 30,  
    2022     2021     2020     2019     2018  
           

Net asset value, beginning of year

  $ 11.47     $ 11.08     $ 11.07     $ 10.80     $ 10.88  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income(a)

    0.19       0.19       0.24       0.30       0.30  

Net realized and unrealized gain (loss)

    (1.34     0.39       0.02       0.27       (0.08
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net increase (decrease) from investment operations

    (1.15     0.58       0.26       0.57       0.22  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Distributions(b)

         

From net investment income

    (0.19     (0.19     (0.24     (0.30     (0.30

From net realized gain

    (0.05           (0.01            
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total distributions

    (0.24     (0.19     (0.25     (0.30     (0.30
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net asset value, end of year

  $ 10.08     $ 11.47     $ 11.08     $ 11.07     $ 10.80  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Return(c)

         

Based on net asset value

    (10.11 )%      5.23     2.36     5.41     2.07
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ratios to Average Net Assets(d)

         

Total expenses

    0.75     0.75     0.80     0.82     0.77
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed

    0.69     0.69     0.72     0.73     0.69
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense

    0.68 %(e)       0.68 %(e)       0.68 %(e)       0.68 %(e)       0.69
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income

    1.74     1.64     2.13     2.79     2.79
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Supplemental Data

         

Net assets, end of year (000)

  $  2,976,747     $  4,427,191     $  3,978,736     $  3,227,894     $  2,730,622  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings outstanding, end of year (000)

  $ 343,430     $ 126,900     $ 126,900     $ 324,360     $  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Portfolio turnover rate

    74     42     75     77     51
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.    

 

 

F I N A N C I A L   H I G H L I G H T S

  79


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock National Municipal Fund (continued)  
    Investor C  
    Year Ended June 30,  
    2022     2021     2020     2019     2018  
           

Net asset value, beginning of year

  $ 11.48     $ 11.08     $ 11.07     $ 10.80     $ 10.88  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income(a)

    0.11       0.10       0.15       0.22       0.22  

Net realized and unrealized gain (loss)

    (1.34     0.40       0.02       0.27       (0.08
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net increase (decrease) from investment operations

    (1.23     0.50       0.17       0.49       0.14  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Distributions(b)

         

From net investment income

    (0.11     (0.10     (0.15     (0.22     (0.22

From net realized gain

    (0.05           (0.01            
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total distributions

    (0.16     (0.10     (0.16     (0.22     (0.22
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net asset value, end of year

  $ 10.09     $ 11.48     $ 11.08     $ 11.07     $ 10.80  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Return(c)

         

Based on net asset value

    (10.77 )%      4.53     1.60     4.63     1.31
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ratios to Average Net Assets(d)

         

Total expenses

    1.48     1.48     1.51     1.51     1.47
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed

    1.44     1.44     1.47     1.48     1.43
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense

    1.43 %(e)       1.43 %(e)       1.43 %(e)       1.43 %(e)       1.43
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income

    0.99     0.90     1.39     2.06     2.04
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Supplemental Data

         

Net assets, end of year (000)

  $ 87,530     $  129,601     $  232,884     $  270,445     $  327,384  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings outstanding, end of year (000)

  $  343,430     $ 126,900     $ 126,900     $ 324,360     $  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Portfolio turnover rate

    74     42     75     77     51
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

80  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock National Municipal Fund (continued)  
    Class K  
    Year Ended June 30,  
    2022     2021     2020     2019     2018  
           

Net asset value, beginning of year

  $ 11.47     $ 11.08     $ 11.07     $ 10.79     $ 10.88  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income(a)

    0.23       0.22       0.27       0.33       0.33  

Net realized and unrealized gain (loss)

    (1.34     0.39       0.02       0.28       (0.09
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net increase (decrease) from investment operations

    (1.11     0.61       0.29       0.61       0.24  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Distributions(b)

         

From net investment income

    (0.23     (0.22     (0.27     (0.33     (0.33

From net realized gain

    (0.05           (0.01            
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total distributions

    (0.28     (0.22     (0.28     (0.33     (0.33
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net asset value, end of year

  $ 10.08     $ 11.47     $ 11.08     $ 11.07     $ 10.79  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Return(c)

         

Based on net asset value

    (9.84 )%      5.54     2.67     5.82     2.28
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ratios to Average Net Assets(d)

         

Total expenses

    0.41     0.42     0.46     0.46     0.44
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed

    0.39     0.39     0.42     0.43     0.39
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses after fees waived and/or reimbursed and excluding interest expense

    0.38 %(e)       0.38 %(e)       0.38 %(e)       0.38 %(e)       0.39
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net investment income

    2.06     1.94     2.43     3.09     3.09
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Supplemental Data

         

Net assets, end of year (000)

  $  3,727,694     $  4,831,923     $  4,524,990     $  3,736,686     $  3,012,495  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings outstanding, end of year (000)

  $ 343,430     $ 126,900     $ 126,900     $ 324,360     $  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Portfolio turnover rate

    74     42     75     77     51
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

(e) 

Interest expense and fees relate to TOB Trusts. See Note 4 of the Notes to Financial Statements for details.

See notes to financial statements.

 

 

F I N A N C I A L   H I G H L I G H T S

  81


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock Short-Term Municipal Fund  
    Institutional  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  
           

Net asset value, beginning of year

  $ 10.17      $ 10.15      $ 10.15      $ 10.08      $ 10.12  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.06        0.07        0.15        0.16        0.11  

Net realized and unrealized gain (loss)

    (0.37      0.02               0.07        (0.04
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.31      0.09        0.15        0.23        0.07  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions from net investment income(b)

    (0.06      (0.07      (0.15      (0.16      (0.11
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 9.80      $ 10.17      $ 10.15      $ 10.15      $ 10.08  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (3.06 )%       0.90      1.47      2.32      0.71
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    0.44      0.44      0.46      0.46      0.49
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.36      0.36      0.36      0.36      0.36
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    0.59      0.70      1.46      1.61      1.12
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $  499,800      $  502,164      $  418,338      $  350,720      $  360,543  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    106      41      94      129      153
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

See notes to financial statements.

 

 

82  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock Short-Term Municipal Fund (continued)  
    Investor A  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  
           

Net asset value, beginning of year

  $ 10.18      $ 10.16      $ 10.15      $ 10.08      $ 10.13  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.03        0.05        0.12        0.14        0.09  

Net realized and unrealized gain (loss)

    (0.36      0.02        0.01        0.07        (0.05
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.33      0.07        0.13        0.21        0.04  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions from net investment income(b)

    (0.04      (0.05      (0.12      (0.14      (0.09
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 9.81      $ 10.18      $ 10.16      $ 10.15      $ 10.08  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (3.28 )%       0.66      1.32      2.08      0.37
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    0.63      0.64      0.65      0.67      0.68
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.59      0.59      0.60      0.60      0.60
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    0.34      0.45      1.19      1.39      0.85
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $  256,950      $  287,551      $  199,842      $  109,462      $  61,444  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    106      41      94      129      153
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

See notes to financial statements.

 

 

F I N A N C I A L   H I G H L I G H T S

  83


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock Short-Term Municipal Fund (continued)  
    Investor A1  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  
           

Net asset value, beginning of year

  $ 10.18      $ 10.16      $ 10.16      $ 10.08      $ 10.13  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.04        0.06        0.13        0.15        0.10  

Net realized and unrealized gain (loss)

    (0.36      0.02        0.01        0.08        (0.05
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.32      0.08        0.14        0.23        0.05  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions from net investment income(b)

    (0.05      (0.06      (0.14      (0.15      (0.10
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 9.81      $ 10.18      $ 10.16      $ 10.16      $ 10.08  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (3.15 )%       0.80      1.37      2.32      0.51
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    0.51      0.51      0.51      0.53      0.55
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.46      0.46      0.46      0.46      0.46
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    0.44      0.57      1.33      1.47      0.98
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $  11,876      $  12,930      $  14,172      $  15,570      $  17,389  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    106      41      94      129      153
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

See notes to financial statements.

 

 

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Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock Short-Term Municipal Fund (continued)  
    Investor C  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  
           

Net asset value, beginning of year

  $ 9.88      $ 9.89      $ 9.89      $ 9.82      $ 9.86  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income (loss)(a)

    (0.07      (0.05      0.03        0.05         

Net realized and unrealized gain (loss)

    (0.33      0.04        0.02        0.08        (0.03
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.40      (0.01      0.05        0.13        (0.03
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions from net investment income(b)

                  (0.05      (0.06      (0.01
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 9.48      $ 9.88      $ 9.89      $ 9.89      $ 9.82  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (4.205 )%       (0.10 )%       0.46      1.33      (0.26 )% 
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    1.42      1.43      1.43      1.45      1.46
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    1.36      1.36      1.36      1.36      1.36
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income (loss)

    (0.76 )%       (0.53 )%       0.34      0.52      0.01
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $ 4,576      $  5,123      $  10,373      $  15,434      $  16,825  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    106      41      94      129      153
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(a) 

Based on average shares outstanding.

(b) 

Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) 

Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions.

(d) 

Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

See notes to financial statements.

 

 

F I N A N C I A L   H I G H L I G H T S

  85


Financial Highlights (continued)

(For a share outstanding throughout each period)

 

    BlackRock Short-Term Municipal Fund (continued)  
    Class K  
    Year Ended June 30,  
     2022      2021      2020      2019      2018  
           

Net asset value, beginning of year

  $ 10.17      $ 10.15      $ 10.15      $ 10.08      $ 10.12  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income(a)

    0.06        0.06        0.12        0.14        0.08  

Net realized and unrealized gain (loss)

    (0.37      0.04        0.03        0.10         
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net increase (decrease) from investment operations

    (0.31      0.10        0.15        0.24        0.08  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Distributions from net investment income(b)

    (0.06      (0.08      (0.15      (0.17      (0.12
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net asset value, end of year

  $ 9.80      $ 10.17      $ 10.15      $ 10.15      $ 10.08  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total Return(c)

             

Based on net asset value

    (23.01 )%       0.95      1.52      2.37      0.76
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Ratios to Average Net Assets(d)

             

Total expenses

    0.35      0.36      0.37      0.38      0.38
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total expenses after fees waived and/or reimbursed

    0.31      0.31      0.31      0.31      0.31
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Net investment income

    0.64      0.57      1.23      1.43      0.75
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Supplemental Data

             

Net assets, end of year (000)

  $  71,250      $  18,177      $  7,148      $  7,450      $  6,719  
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Portfolio turnover rate

    106      41      94      129      153
 

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

(a) Based on average shares outstanding.

(b) Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(c) Where applicable, assumes the reinvestment of distributions.

(d) Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.

See notes to financial statements.

 

 

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Notes to Financial Statements

 

1.

ORGANIZATION

BlackRock Multi-State Municipal Series Trust (the “Trust”) and BlackRock Municipal Bond Fund, Inc. (the “Corporation”) are each registered under the Investment Company Act of 1940, as amended (the “1940 Act”), as open-end management investment companies. The Trust is organized as a Massachusetts business trust. The Corporation is organized as a Maryland corporation. The following are referred to herein collectively as the “Funds” or individually as a “Fund”:

 

Registrant Name   Fund Name            Herein Referred To As            Diversification
Classification

BlackRock Multi-State Municipal Series Trust

  BlackRock New York Municipal Opportunities Fund    New York Municipal    Diversified

BlackRock Municipal Bond Fund, Inc.

  BlackRock High Yield Municipal Fund    High Yield Municipal    Diversified
  BlackRock National Municipal Fund    National Municipal    Diversified
    BlackRock Short-Term Municipal Fund    Short-Term Municipal    Diversified

Each Fund offers multiple classes of shares. All classes of shares have identical voting, dividend, liquidation and other rights and are subject to the same terms and conditions, except that certain classes bear expenses related to the shareholder servicing and distribution of such shares. Institutional, Service and Class K Shares are sold only to certain eligible investors. Service, Investor A, Investor A1 and Investor C Shares bear certain expenses related to shareholder servicing of such shares, and Investor C Shares also bear certain expenses related to the distribution of such shares. Investor A and Investor C Shares are generally available through financial intermediaries. Investor A1 Shares are only available for dividend and capital gain reinvestment by existing shareholders, and for purchase by certain employer-sponsored retirement plans. Each class has exclusive voting rights with respect to matters relating to its shareholder servicing and distribution expenditures (except that Investor C shareholders may vote on material changes to the Investor A Shares distribution and service plan).

 

Share Class   Initial Sales Charge     CDSC     Conversion Privilege  

Institutional, Service and Class K Shares

    No       No       None  

Investor A Shares

    Yes       No (a)      None  

Investor A1 Shares

    No (b)      No (c)      None  

Investor C Shares

    No       Yes (d)      To Investor A Shares after approximately 8 years  

 

  (a) 

Investor A Shares may be subject to a contingent deferred sales charge (“CDSC”) for certain redemptions where no initial sales charge was paid at the time of purchase.

 
  (b) 

Investor A1 Shares are subject to a maximum sales charge on purchases of 1.00% for all Funds other than New York Municipal Opportunities, which is subject to a maximum sales charge of 4.00%. The sales charge does not apply to dividend and capital gain reinvestments by existing shareholders and new purchases for certain employer-sponsored retirement plans, which are currently the only investors who may invest in Investor A1 Shares.

 
  (c) 

Investor A1 Shares may be subject to CDSC for certain redemptions where no initial sales charge was paid at the time of purchase. However, the CDSC does not apply to redemptions by certain employer-sponsored retirement plans or to redemptions of shares acquired through reinvestment of dividends and capital gains by existing shareholders.

 
  (d) 

A CDSC of 1.00% is assessed on certain redemptions of Investor C Shares made within one year after purchase.

 

The Board of Trustees of BlackRock Multi-State Municipal Series Trust and Board of Directors of BlackRock Municipal Bond Fund, Inc. are collectively referred to throughout this report as the “Board,” and the directors/trustees thereof are collectively referred to throughout this report as “Directors”.

The Funds, together with certain other registered investment companies advised by BlackRock Advisors, LLC (the “Manager”) or its affiliates, are included in a complex of open-end non-index fixed-income funds and all BlackRock-advised closed-end funds referred to as the BlackRock Fixed-Income Complex.

Prior Year Reorganization: The Board and shareholders of BlackRock New York Municipal Opportunities Fund (the “Acquiring Fund”) and the Board and shareholders of BlackRock New York Municipal Bond Trust (the “Target Fund”) approved the reorganization of the Target Fund into the Acquiring Fund. As a result, the Acquiring Fund acquired substantially all of the assets and assumed substantially all of the liabilities of the Target Fund in exchange for an equal aggregate value of newly-issued shares of the Acquiring Fund.

Each Common Shareholder of the Target Fund received shares of the Acquiring Fund in an amount equal to the aggregate net asset value (“NAV”) of such Common Shareholder’s Target Fund Common Shares, as determined at the close of business on October 23, 2020, less the costs of the Target Fund’s reorganization. Cash was distributed for any fractional shares.

The reorganization was accomplished by a tax-free exchange of Common shares of the Acquiring Fund in the following amounts and at the following conversion ratios:

 

Target Fund   Target
Fund’s
Share
Class
     Shares Prior to
Reorganization
     Conversion
Ratio
    

Acquiring Fund’s
Share

Class

    

Shares of

Acquiring Fund

 

BlackRock New York Municipal Bond Trust

    Common        2,800,434        1.44320473        Investor A        4,041,600  

The Target Fund’s net assets and composition of net assets on October 23, 2020, the valuation date of the reorganization were as follows:

 

     Target Fund  

Net assets

  $ 43,902,809  

Paid-in-capital

    39,293,626  

Accumulated earnings

    4,609,183  

 

 

N O T E S   T O   F I N A N C I A L   S T A T E M E N T S

  87


Notes to Financial Statements  (continued)

 

For financial reporting purposes, assets received and shares issued by the Acquiring Fund were recorded at fair value. However, the cost basis of the investments received from the Target Fund was carried forward to align ongoing reporting of the Acquiring Fund’s realized and unrealized gains and losses with amounts distributable to shareholders for tax purposes.

The net assets of the Acquiring Fund before the reorganization were $1,548,364,641. The aggregate net assets of the Acquiring Fund immediately after the reorganization amounted to $1,592,267,450. The Target Fund’s fair value and cost of financial instruments prior to the reorganization were as follows:

 

Target Fund   Fair Value of
Investments
     Cost of
Investments
     TOB Trust
Certificates
 

BlackRock New York Municipal Bond Trust

  $  53,220,158      $ 48,329,859      $ 10,600,472  

The purpose of these transactions was to combine funds managed by the Manager with the same or substantially similar (but not identical) investment objectives, investment policies, strategies, risks and restrictions. The reorganization was a tax-free event and was effective on October 23, 2020.

Assuming the reorganization had been completed on July 1, 2020, the beginning of the fiscal reporting period of the Acquiring Fund, the pro forma results of operations for the year ended June 30, 2021, are as follows:

• Net investment income: $ 36,735,555

• Net realized and change in unrealized gain/loss on investments: $ 111,168,142

• Net increase in net assets resulting from operations: $ 147,903,697

Because the combined investment portfolios have been managed as a single integrated portfolio since the reorganization was completed, it is not practicable to separate the amounts of revenue and earnings of the Target Fund that have been included in the Acquiring Fund’s Statement of Operations since October 26, 2020.

Reorganization costs incurred by BlackRock New York Municipal Opportunities Fund in connection with the reorganization were expensed by BlackRock New York Municipal Opportunities Fund. The Manager reimbursed the Fund $86,834, which is included in fees waived and/or reimbursed by the Manager in the Statements of Operations.

 

2.

SIGNIFICANT ACCOUNTING POLICIES

The financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. Each Fund is considered an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies. Below is a summary of significant accounting policies:

Investment Transactions and Income Recognition: For financial reporting purposes, investment transactions are recorded on the dates the transactions are executed. Realized gains and losses on investment transactions are determined using the specific identification method. Dividend income and capital gain distributions, if any, are recorded on the ex-dividend dates. Non-cash dividends, if any, are recorded on the ex-dividend dates at fair value. Interest income, including amortization and accretion of premiums and discounts on debt securities, is recognized daily on an accrual basis. Income, expenses and realized and unrealized gains and losses are allocated daily to each class based on its relative net assets.

Segregation and Collateralization: In cases where a Fund enters into certain investments (e.g., futures contracts,) or certain borrowings (e.g., TOB Trust transactions) that would be treated as “senior securities” for 1940 Act purposes, a Fund may segregate or designate on its books and records cash or liquid assets having a market value at least equal to the amount of its future obligations under such investments or borrowings. Doing so allows the investments or borrowings to be excluded from treatment as a “senior security.” Furthermore, if required by an exchange or counterparty agreement, the Funds may be required to deliver/deposit cash and/or securities to/with an exchange, or broker-dealer or custodian as collateral for certain investments or obligations.

Distributions: Distributions from net investment income are declared and paid monthly. Distributions of capital gains are recorded on the ex-dividend dates and made at least annually. The character and timing of distributions are determined in accordance with U.S. federal income tax regulations, which may differ from U.S. GAAP.

Deferred Compensation Plan: Under the Deferred Compensation Plan (the “Plan”) approved by each Fund’s Board, the directors who are not “interested persons” of the Funds, as defined in the 1940 Act (“Independent Directors”), may defer a portion of their annual complex-wide compensation. Deferred amounts earn an approximate return as though equivalent dollar amounts had been invested in common shares of certain funds in the BlackRock Fixed-Income Complex selected by the Independent Directors. This has the same economic effect for the Independent Directors as if the Independent Directors had invested the deferred amounts directly in certain funds in the BlackRock Fixed-Income Complex.

The Plan is not funded and obligations thereunder represent general unsecured claims against the general assets of each Fund, as applicable. Deferred compensation liabilities, if any, are included in the Directors’ and Officer’s fees payable in the Statements of Assets and Liabilities and will remain as a liability of the Funds until such amounts are distributed in accordance with the Plan. Net appreciation (depreciation) in the value of participants’ deferral accounts is allocated among the participating funds in the Fixed-Income Complex and reflected as Directors and Officer expense on the Statements of Operations. The Directors and Officer expense may be negative as a result of a decrease in value of the deferred accounts.

 

 

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Notes to Financial Statements  (continued)

 

Indemnifications: In the normal course of business, a Fund enters into contracts that contain a variety of representations that provide general indemnification. A Fund’s maximum exposure under these arrangements is unknown because it involves future potential claims against a Fund, which cannot be predicted with any certainty.

Other: Expenses directly related to a Fund or its classes are charged to that Fund or the applicable class. Expenses directly related to the Funds and other shared expenses prorated to the Funds are allocated daily to each class based on their relative net assets or other appropriate methods. Other operating expenses shared by several funds, including other funds managed by the Manager, are prorated among those funds on the basis of relative net assets or other appropriate methods.

 

3.

INVESTMENT VALUATION AND FAIR VALUE MEASUREMENTS

Investment Valuation Policies: Each Fund’s investments are valued at fair value (also referred to as “market value” within the financial statements) each day that the Fund is open for business and, for financial reporting purposes, as of the report date. U.S. GAAP defines fair value as the price a fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. Each Fund determines the fair values of its financial instruments using various independent dealers or pricing services under policies approved by the Board. If a security’s market price is not readily available or does not otherwise accurately represent the fair value of the security, the security will be valued in accordance with a policy approved by the Board as reflecting fair value. The BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) is the committee formed by management to develop global pricing policies and procedures and to oversee the pricing function for all financial instruments.

Fair Value Inputs and Methodologies: The following methods and inputs are used to establish the fair value of each Fund’s assets and liabilities:

 

   

Fixed-income investments for which market quotations are readily available are generally valued using the last available bid price or current market quotations provided by independent dealers or third-party pricing services. Pricing services generally value fixed-income securities assuming orderly transactions of an institutional round lot size, but a fund may hold or transact in such securities in smaller, odd lot sizes. Odd lots may trade at lower prices than institutional round lots. The pricing services may use matrix pricing or valuation models that utilize certain inputs and assumptions to derive values, including transaction data (e.g., recent representative bids and offers), market data, credit quality information, perceived market movements, news, and other relevant information. Certain fixed-income securities, including asset- backed and mortgage related securities may be valued based on valuation models that consider the estimated cash flows of each tranche of the entity, establish a benchmark yield and develop an estimated tranche specific spread to the benchmark yield based on the unique attributes of the tranche. The amortized cost method of valuation may be used with respect to debt obligations with sixty days or less remaining to maturity unless the Manager determines such method does not represent fair value.

 

   

Exchange-traded funds (“ETFs”) and closed-end funds traded on a recognized securities exchange are valued at that day’s official closing price, as applicable, on the exchange where the stock is primarily traded. ETFs and closed-end funds traded on a recognized exchange for which there were no sales on that day may be valued at the last available bid (long positions) or ask (short positions) price.

 

   

Investments in open-end U.S. mutual funds (including money market funds) are valued at that day’s published NAV.

 

   

Futures contracts are valued based on that day’s last reported settlement or trade price on the exchange where the contract is traded.

Generally, trading in foreign instruments is substantially completed each day at various times prior to the close of trading on the New York Stock Exchange (“NYSE”). Each business day, the Funds use current market factors supplied by independent pricing services to value certain foreign instruments (“Systematic Fair Value Price”). The Systematic Fair Value Price is designed to value such foreign securities at fair value as of the close of trading on the NYSE, which follows the close of the local markets.

If events (e.g., market volatility, company announcement or a natural disaster) occur that are expected to materially affect the value of such investment, or in the event that application of these methods of valuation results in a price for an investment that is deemed not to be representative of the market value of such investment, or if a price is not available, the investment will be valued by the Global Valuation Committee, or its delegate, in accordance with a policy approved by the Board as reflecting fair value (“Fair Valued Investments”). The fair valuation approaches that may be used by the Global Valuation Committee include market approach, income approach and cost approach. Valuation techniques such as discounted cash flow, use of market comparables and matrix pricing are types of valuation approaches and are typically used in determining fair value. When determining the price for Fair Valued Investments, the Global Valuation Committee, or its delegate, seeks to determine the price that each Fund might reasonably expect to receive or pay from the current sale or purchase of that asset or liability in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Global Valuation Committee, or its delegate, deems relevant and consistent with the principles of fair value measurement. The pricing of all Fair Valued Investments is subsequently reported to the Board or a committee thereof on a quarterly basis.

For investments in equity or debt issued by privately held companies or funds (“Private Company” or collectively, the “Private Companies”) and other Fair Valued Investments, the fair valuation approaches that are used by the Global Valuation Committee and third-party pricing services utilize one or a combination of, but not limited to, the following inputs.

 

   

Standard Inputs Generally Considered By Third-Party Pricing Services

Market approach

 

(i)

 

recent market transactions, including subsequent rounds of financing, in the underlying investment or comparable issuers;

 

(ii)

 

recapitalizations and other transactions across the capital structure; and

 

(iii)

 

market multiples of comparable issuers.

Income approach

 

(i)

 

future cash flows discounted to present and adjusted as appropriate for liquidity, credit, and/or market risks;

 

(ii)

 

quoted prices for similar investments or assets in active markets; and

 

(iii)

 

other risk factors, such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, recovery rates, liquidation amounts and/or default rates.

         

 

 

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Notes to Financial Statements  (continued)

 

   

Standard Inputs Generally Considered By Third-Party Pricing Services

Cost approach

 

(i)

 

audited or unaudited financial statements, investor communications and financial or operational metrics issued by the Private Company;

 

(ii)

 

changes in the valuation of relevant indices or publicly traded companies comparable to the Private Company;

 

(iii)

 

relevant news and other public sources; and

 

(iv)

 

known secondary market transactions in the Private Company’s interests and merger or acquisition activity in companies comparable to the Private Company.

Investments in series of preferred stock issued by Private Companies are typically valued utilizing market approach in determining the enterprise value of the company. Such investments often contain rights and preferences that differ from other series of preferred and common stock of the same issuer. Enterprise valuation techniques such as an option pricing model (“OPM”), a probability weighted expected return model (“PWERM”), current value method or a hybrid of those techniques are used as deemed appropriate under the circumstances. The use of these valuation techniques involve a determination of the exit scenarios of the investment in order to appropriately allocate the enterprise value of the company among the various parts of its capital structure.

The Private Companies are not subject to the public company disclosure, timing, and reporting standards applicable to other investments held by a Fund. Typically, the most recently available information by a Private Company is as of a date that is earlier than the date a Fund is calculating its NAV. This factor may result in a difference between the value of the investment and the price a Fund could receive upon the sale of the investment.

Fair Value Hierarchy: Various inputs are used in determining the fair value of financial instruments. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial reporting purposes as follows:

 

   

Level 1 – Unadjusted price quotations in active markets/exchanges for identical assets or liabilities that each Fund has the ability to access;

 

   

Level 2 – Other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market–corroborated inputs); and

 

   

Level 3 – Unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Global Valuation Committee’s assumptions used in determining the fair value of financial instruments).

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Global Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds that may not have a secondary market and/or may have a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities.

 

4.

SECURITIES AND OTHER INVESTMENTS

Zero-Coupon Bonds: Zero-coupon bonds are normally issued at a significant discount from face value and do not provide for periodic interest payments. These bonds may experience greater volatility in market value than other debt obligations of similar maturity which provide for regular interest payments.

Municipal Bonds Transferred to TOB Trusts: Certain Funds leverage their assets through the use of “TOB Trust” transactions. The funds transfer municipal bonds into a special purpose trust (a “TOB Trust”). A TOB Trust issues two classes of beneficial interests: short-term floating rate interests (“TOB Trust Certificates”), which are sold to third-party investors, and residual inverse floating rate interests (“TOB Residuals”), which are issued to the participating funds that contributed the municipal bonds to the TOB Trust. The TOB Trust Certificates have interest rates that reset weekly and their holders have the option to tender such certificates to the TOB Trust for redemption at par and any accrued interest at each reset date. The TOB Residuals held by a fund provide the fund with the right to cause the holders of a proportional share of the TOB Trust Certificates to tender their certificates to the TOB Trust at par plus accrued interest. The funds may withdraw a corresponding share of the municipal bonds from the TOB Trust. Other funds managed by the investment adviser may also contribute municipal bonds to a TOB Trust into which a fund has contributed bonds. If multiple BlackRock-advised funds participate in the same TOB Trust, the economic rights and obligations under the TOB Residuals will be shared among the funds ratably in proportion to their participation in the TOB Trust.

TOB Trusts are supported by a liquidity facility provided by a third-party bank or other financial institution (the “Liquidity Provider”) that allows the holders of the TOB Trust Certificates to tender their certificates in exchange for payment of par plus accrued interest on any business day. The tendered TOB Trust Certificates are remarketed by a Remarketing Agent. In the event of a failed remarketing, the TOB Trust may draw upon a loan from the Liquidity Provider to purchase the tendered TOB Trust Certificates. Any loans made by the Liquidity Provider will be secured by the purchased TOB Trust Certificates held by the TOB Trust and will be subject to an increased interest rate based on number of days the loan is outstanding.

The TOB Trust may be collapsed without the consent of a fund, upon the occurrence of a termination event as defined in the TOB Trust agreement. Upon the occurrence of a termination event, a TOB Trust would be liquidated with the proceeds applied first to any accrued fees owed to the trustee of the TOB Trust, the Remarketing Agent and the Liquidity Provider. Upon certain termination events, TOB Trust Certificates holders will be paid before the TOB Residuals holders (i.e., the Funds) whereas in other termination events, TOB Trust Certificates holders and TOB Residuals holders will be paid pro rata.

 

 

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Notes to Financial Statements  (continued)

 

While a fund’s investment policies and restrictions expressly permit investments in inverse floating rate securities, such as TOB Residuals, they restrict the ability of a fund to borrow money for purposes of making investments. Each Fund’s transfer of the municipal bonds to a TOB Trust is considered a secured borrowing for financial reporting purposes. The cash received by the TOB Trust from the sale of the TOB Trust Certificates, less certain transaction expenses, is paid to a Fund. A Fund typically invests the cash received in additional municipal bonds.

Accounting for TOB Trusts: The municipal bonds deposited into a TOB Trust are presented in a Fund’s Schedule of Investments and the TOB Trust Certificates are shown in Other Liabilities in the Statements of Assets and Liabilities. Any loans drawn by the TOB Trust pursuant to the liquidity facility to purchase tendered TOB Trust Certificates are shown as Loan for TOB Trust Certificates. The carrying amount of a Fund’s payable to the holder of the TOB Trust Certificates, as reported in the Statements of Assets and Liabilities as TOB Trust Certificates, approximates its fair value.

Interest income, including amortization and accretion of premiums and discounts, from the underlying municipal bonds is recorded by a Fund on an accrual basis. Interest expense incurred on the TOB Trust transaction and other expenses related to remarketing, administration, trustee, liquidity and other services to a TOB Trust are shown as interest expense, fees and amortization of offering costs in the Statements of Operations. Fees paid upon creation of the TOB Trust are recorded as debt issuance costs and are amortized to interest expense, fees and amortization of offering costs in the Statements of Operations to the expected maturity of the TOB Trust. In connection with the restructurings of the TOB Trusts to non-bank sponsored TOB Trusts, a Fund incurred non-recurring, legal and restructuring fees, which are recorded as interest expense, fees and amortization of offering costs in the Statements of Operations. Amounts recorded within interest expense, fees and amortization of offering costs in the Statements of Operations are:

 

Fund Name   Interest Expense      Liquidity Fees      Other Expenses      Total     

New York Municipal

  $ 309,630      $ 463,985      $ 127,145      $ 900,760     

High Yield Municipal

    334,072        534,140        138,701        1,006,913     

National Municipal

    460,212        565,849        214,984        1,241,045     

For the year ended June 30, 2022, the following table is a summary of each Fund’s TOB Trusts:

 

Fund Name   Underlying   
Municipal Bonds   
Transferred to   
TOB Trusts(a)
    Liability for   
TOB Trust   
Certificates(b)
    Range of
Interest Rates
on TOB Trust
Certificates at
Period End
   

Average

TOB Trust
Certificates
Outstanding

    Daily Weighted   
Average Rate of   
Interest and   
Other Expenses   
on TOB Trusts   
 

New York Municipal

  $ 227,806,964        $ 118,891,962          0.93% — 1.08%     $ 108,729,288       0.82%     

High Yield Municipal

    165,500,971          99,140,644          0.92   — 1.06          126,870,011       0.79     

National Municipal

    743,510,891          343,429,981          0.94   — 0.99          146,815,175       0.85     

 

  (a) 

The municipal bonds transferred to a TOB Trust are generally high grade municipal bonds. In certain cases, when municipal bonds transferred are lower grade municipal bonds, the TOB Trust transaction may include a credit enhancement feature that provides for the timely payment of principal and interest on the bonds to the TOB Trust by a credit enhancement provider in the event of default of the municipal bond. The TOB Trust would be responsible for the payment of the credit enhancement fee and the Funds, as TOB Residuals holders, would be responsible for reimbursement of any payments of principal and interest made by the credit enhancement provider. The maximum potential amounts owed by the Funds, for such reimbursements, as applicable, are included in the maximum potential amounts disclosed for recourse TOB Trusts in the Schedules of Investments.

 
  (b) 

TOB Trusts may be structured on a non-recourse or recourse basis. When a Fund invests in TOB Trusts on a non-recourse basis, the Liquidity Provider may be required to make a payment under the liquidity facility to allow the TOB Trust to repurchase TOB Trust Certificates. The Liquidity Provider will be reimbursed from the liquidation of bonds held in the TOB Trust. If a Fund invests in a TOB Trust on a recourse basis, a Fund enters into a reimbursement agreement with the Liquidity Provider where a Fund is required to reimburse the Liquidity Provider for any shortfall between the amount paid by the Liquidity Provider and proceeds received from liquidation of municipal bonds held in the TOB Trust (the “Liquidation Shortfall”). As a result, if a Fund invests in a recourse TOB Trust, a Fund will bear the risk of loss with respect to any Liquidation Shortfall. If multiple funds participate in any such TOB Trust, these losses will be shared ratably, including the maximum potential amounts owed by a Fund at June 30, 2022, in proportion to their participation in the TOB Trust. The recourse TOB Trusts are identified in the Schedules of Investments including the maximum potential amounts owed by a Fund at June 30, 2022.

 

For the year ended June 30, 2022, the following table is a summary of each Fund’s Loan for TOB Trust Certificates:

 

Fund Name   Loans
Outstanding
at Period End
     Range of
Interest Rates
on Loans at
Period End
    Average
Loans
Outstanding
     Daily Weighted
Average Rate
of Interest and
Other Expenses
on Loans
 

New York Municipal

  $ 1,000,050        0.43 — 0.43   $ 339,569        0.78

 

5.

DERIVATIVE FINANCIAL INSTRUMENTS

The Funds engage in various portfolio investment strategies using derivative contracts both to increase the returns of the Funds and/or to manage their exposure to certain risks such as credit risk, equity risk, interest rate risk, foreign currency exchange rate risk, commodity price risk or other risks (e.g., inflation risk). Derivative financial instruments categorized by risk exposure are included in the Schedules of Investments. These contracts may be transacted on an exchange or over-the-counter (“OTC”).

Futures Contracts: Futures contracts are purchased or sold to gain exposure to, or manage exposure to, changes in interest rates (interest rate risk) and changes in the value of equity securities (equity risk) or foreign currencies (foreign currency exchange rate risk).

Futures contracts are exchange-traded agreements between the Funds and a counterparty to buy or sell a specific quantity of an underlying instrument at a specified price and on a specified date. Depending on the terms of a contract, it is settled either through physical delivery of the underlying instrument on the settlement date or by payment of a cash amount on the settlement date. Upon entering into a futures contract, the Funds are required to deposit initial margin with the broker in the form of cash or securities in

 

 

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Notes to Financial Statements  (continued)

 

an amount that varies depending on a contract’s size and risk profile. The initial margin deposit must then be maintained at an established level over the life of the contract. Amounts pledged, which are considered restricted, are included in cash pledged for futures contracts in the Statements of Assets and Liabilities.

Securities deposited as initial margin are designated in the Schedules of Investments and cash deposited, if any, are shown as cash pledged for futures contracts in the Statements of Assets and Liabilities. Pursuant to the contract, the Funds agree to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and, if any, shown as variation margin receivable (or payable) on futures contracts in the Statements of Assets and Liabilities. When the contract is closed, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the notional amount of the contract at the time it was opened and the notional amount at the time it was closed. The use of futures contracts involves the risk of an imperfect correlation in the movements in the price of futures contracts and interest rates, foreign currency exchange rates or underlying assets.

6.    INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES

Investment Advisory: The Corporation and the Trust, on behalf of the applicable Funds, entered into an Investment Advisory Agreement with the Manager, the Funds’ investment adviser and an indirect, wholly-owned subsidiary of BlackRock, Inc. (“BlackRock”), to provide investment advisory and administrative services. The Manager is responsible for the management of each Fund’s portfolio and provides the personnel, facilities, equipment and certain other services necessary to the operations of each Fund.

For such services, each Fund pays the Manager a monthly fee at an annual rate equal to the following percentages of the average daily value of each Fund’s net assets:

 

   
    

Investment Advisory Fees

 
Average Daily Net Assets    New York
Municipal
     High Yield
Municipal
 

First $1 billion

     0.47      0.47

$1 billion — $3 billion

     0.44        0.44  

$3 billion — $5 billion

     0.42        0.42  

$5 billion — $10 billion

     0.41        0.41  

Greater than $10 billion

     0.40        0.40  
                   
    

Investment Advisory Fees

 
Aggregate of Average Daily Net Assets of the Two Combined Funds(a)    National
Municipal
     Short-Term
Municipal
 

First $250 Million

     0.410      0.360

$250 Million — $400 Million

     0.385        0.340  

$400 Million — $550 Million

     0.385        0.320  

Greater than $550 Million

     0.385        0.290  

 

  (a) 

The portion of the assets of a Fund to which the rate of each breakpoint level applies will be determined on a “uniform percentage” basis. The uniform percentage applicable to a breakpoint level is determined by dividing the amount of the aggregate average daily net assets of National Municipal and Short-Term Municipal (the “two combined Funds”) that falls within that breakpoint level by the aggregate average daily net assets of the two combined Funds. The amount of the fee for a Fund at each breakpoint level is determined by multiplying the average daily net assets of that Fund by the uniform percentage applicable to that breakpoint level and multiplying the product by the advisory fee rate.

 

Service and Distribution Fees: The Corporation and the Trust, on behalf of the applicable Funds, entered into a Distribution Agreement and a Distribution and Service Plan with BlackRock Investments, LLC (“BRIL”), an affiliate of the Manager. Pursuant to the Distribution and Service Plan and in accordance with Rule 12b-1 under the 1940 Act, each Fund pays BRIL ongoing service and distribution fees. The fees are accrued daily and paid monthly at annual rates based upon the average daily net assets of the relevant share class of the Fund as follows:

 

         
    New York Municipal     High Yield Municipal     National Municipal     Short-Term Municipal  
Share Class   Service Fees     Distribution Fees     Service Fees     Distribution Fees     Service Fees     Distribution Fees     Service Fees     Distribution Fees  

Service

    N/A       N/A       N/A       N/A       0.25     N/A       N/A       N/A  

Investor A

    0.25     N/A       0.25     N/A       0.25       N/A       0.25     N/A  

Investor A1

    0.10       N/A       N/A       N/A       N/A       N/A       0.10       N/A  

Investor C

    0.25       0.75     0.25       0.75     0.25       0.75     0.25       0.75

BRIL and broker-dealers, pursuant to sub-agreements with BRIL, provide shareholder servicing and distribution services to the Funds. The ongoing service and/or distribution fee compensates BRIL and each broker-dealer for providing shareholder servicing and/or distribution related services to shareholders.

For the year ended June 30, 2022, the following table shows the class specific service and distribution fees borne directly by each share class of each Fund:

 

Fund Name    Service      Investor A      Investor A1      Investor C      Total  

New York Municipal

   $      $ 1,669,497      $ 84,173      $ 782,738      $ 2,536,408  

High Yield Municipal

            1,680,082               426,415        2,106,497  

National Municipal

     8,851        9,937,009               1,134,612        11,080,472  

Short-Term Municipal

            685,744        12,504        45,664        743,912  

 

 

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Transfer Agent: Pursuant to written agreements, certain financial intermediaries, some of which may be affiliates, provide the Funds with sub-accounting, recordkeeping, sub-transfer agency and other administrative services with respect to servicing of underlying investor accounts. For these services, these entities receive an asset-based fee or an annual fee per shareholder account, which will vary depending on share class and/or net assets. For the year ended June 30, 2022, the Funds paid the following amounts to affiliates of BlackRock in return for these services, which are included in transfer agent — class specific in the Statements of Operations:

 

Fund Name    Institutional  

National Municipal

   $ 910,550  

Short-Term Municipal

     159,456  

The Manager maintains a call center that is responsible for providing certain shareholder services to the Funds. Shareholder services include responding to inquiries and processing purchases and sales based upon instructions from shareholders. For the year ended June 30, 2022, each Fund reimbursed the Manager the following amounts for costs incurred in running the call center, which are included in transfer agent — class specific in the Statements of Operations:

 

Fund Name    Institutional      Service      Investor A      Investor A1      Investor C      Class K      Total  

New York Municipal

   $ 748      $      $ 2,057      $ 1,247      $ 499      $ 19      $ 4,570  

High Yield Municipal

     1,179               1,620               561        143        3,503  

National Municipal

     25,682        87        10,846               1,122        9,350        47,087  

Short-Term Municipal

     935               802        71        76        6        1,890  

For the year ended June 30, 2022, the following table shows the class specific transfer agent fees borne directly by each share class of each Fund:

 

Fund Name    Institutional      Service      Investor A      Investor A1      Investor C      Class K      Total  

New York Municipal

   $ 444,536      $      $ 314,926      $ 41,008      $ 46,608      $ 406      $ 847,484  

High Yield Municipal

     696,399               284,409               30,419        15,942        1,027,169  

National Municipal

     4,461,175        1,356        3,347,856               78,992        73,201        7,962,580  

Short-Term Municipal

     416,315               84,552        6,932        3,060        741        511,600  

Other Fees: For the year ended June 30, 2022, affiliates earned underwriting discounts, direct commissions and dealer concessions on sales of each Fund’s Investor A Shares as follows:

 

Fund Name    Investor A  

New York Municipal

   $ 6,864  

High Yield Municipal

     26,100  

National Municipal

     33,425  

Short-Term Municipal

     3,799  

For the year ended June 30, 2022, affiliates received CDSCs as follows:

 

Fund Name    Investor A      Investor C  

New York Municipal

   $ 57,142      $ 5,084  

High Yield Municipal

     137,752        7,652  

National Municipal

     337,279        8,948  

Short-Term Municipal

     42,735        150  

Expense Limitations, Waivers and Reimbursements: With respect to each Fund, the Manager contractually agreed to waive its investment advisory fees by the amount of investment advisory fees each Fund pays to the Manager indirectly through its investment in affiliated money market funds (the “affiliated money market fund waiver”) through June 30, 2023. The contractual agreement may be terminated upon 90 days’ notice by a majority of the trustees who are not “interested persons” of the Trust, as defined in the 1940 Act (“Independent Directors”), or by a vote of a majority of the outstanding voting securities of a Fund. The amount of waivers and/or reimbursements of fees and expenses made pursuant to the expense limitation described below will be reduced by the amount of the affiliated money market fund waiver. These amounts are included in fees waived and/or reimbursed by the Manager in the Statements of Operations. For the year ended June 30, 2022, the amounts waived were as follows:

 

Fund Name    Fees Waived and/or Reimbursed
by the Manager
 

New York Municipal

   $ 1,500  

High Yield Municipal

     48,838  

National Municipal

     473,727  

Short-Term Municipal

     3,038  

The Manager has contractually agreed to waive its investment advisory fee with respect to any portion of each Fund’s assets invested in affiliated equity and fixed-income mutual funds and affiliated exchange-traded funds that have a contractual management fee through June 30, 2023. The contractual agreement may be terminated upon 90 days’ notice by a majority of the Independent Directors, or by a vote of a majority of the outstanding voting securities of a Fund. This amount is included in fees waived and/or reimbursed by the Manager in the Statements of Operations. With respect to National Municipal, for the year ended June 30, 2022, the Manager waived $1,285,518 in investment advisory fees pursuant to this arrangement.

 

 

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Notes to Financial Statements  (continued)

 

With respect to each Fund, the Manager contractually agreed to waive and/or reimburse fees or expenses in order to limit expenses, excluding interest expense, dividend expense, tax expense, acquired fund fees and expenses, and certain other fund expenses, which constitute extraordinary expenses not incurred in the ordinary course of each Fund’s business (“expense limitation”). The expense limitations as a percentage of average daily net assets are as follows:

 

Fund Name    Institutional      Service      Investor A      Investor A1      Investor C      Class K  

New York Municipal

     0.50             0.75      0.60      1.50      0.45

High Yield Municipal

     0.54               0.79               1.54        0.49  

National Municipal

     0.43        0.68      0.68               1.43        0.38  

Short-Term Municipal

     0.36               0.61        0.46        1.36        0.31  

The Manager has agreed not to reduce or discontinue this contractual expense limitation through June 30, 2023, unless approved by the Board, including a majority of the Independent Directors or by a vote of a majority of the outstanding voting securities of a Fund. For the year ended June 30, 2022, the Manager waived and/or reimbursed the following amounts, which are included in fees waived and/or reimbursed by the Manager in the Statements of Operations.

 

Fund Name    Fees Waived and/or Reimbursed
by the Manager
 

New York Municipal

   $ 811,001  

High Yield Municipal

     115,539  

National Municipal

     1,428,340  

Short-Term Municipal

     333,156  

In addition, these amounts waived and/or reimbursed by the Manager are included in transfer agent fees waived and/or reimbursed by the Manager — class specific in the Statements of Operations. For the year ended June 30, 2022, class specific expense waivers and/or reimbursements are as follows:

 

   
     Transfer Agent Fees Waived and/or
Reimbursed by the Manager - Class Specific
 
Fund Name    Institutional      Investor A      Investor A1      Investor C      Class K      Total  

New York Municipal

   $ 88,288      $      $ 521      $ 7,471      $ 405      $ 96,685  

High Yield Municipal

     124,265                      8,840        15,016        148,121  

National Municipal

     1,632,583        1,360,305               22,258        73,031        3,088,177  

Short-Term Municipal

     168,485               679        777        740        170,681  

Interfund Lending: In accordance with an exemptive order (the “Order”) from the U.S. Securities and Exchange Commission (“SEC”), each Fund may participate in a joint lending and borrowing facility for temporary purposes (the “Interfund Lending Program”), subject to compliance with the terms and conditions of the Order, and to the extent permitted by each Fund’s investment policies and restrictions. New York Municipal, National Municipal and Short-Term Municipal are currently permitted to borrow under the Interfund Lending Program. High Yield Municipal is currently permitted to borrow and lend under the Interfund Lending Program.

A lending BlackRock fund may lend in aggregate up to 15% of its net assets but may not lend more than 5% of its net assets to any one borrowing fund through the Interfund Lending Program. A borrowing BlackRock fund may not borrow through the Interfund Lending Program or from any other source more than 33 1/3% of its total assets (or any lower threshold provided for by the fund’s investment restrictions). If a borrowing BlackRock fund’s total outstanding borrowings exceed 10% of its total assets, each of its outstanding interfund loans will be subject to collateralization of at least 102% of the outstanding principal value of the loan. All interfund loans are for temporary or emergency purposes and the interest rate to be charged will be the average of the highest current overnight repurchase agreement rate available to a lending fund and the bank loan rate, as calculated according to a formula established by the Board.

During the year ended June 30, 2022, the Funds did not participate in the Interfund Lending Program.

Directors and Officers: Certain directors and/or officers of the Trust and the Corporation are directors and/or officers of BlackRock or its affiliates. The Funds reimburse the Manager for a portion of the compensation paid to the Trust’s and the Corporation’s Chief Compliance Officer, which is included in Directors and Officer in the Statements of Operations.

Other Transactions: The Funds may purchase securities from, or sell securities to, an affiliated fund provided the affiliation is due solely to having a common investment adviser, common officers, or common directors. For the year ended June 30, 2022, the purchase and sale transactions and any net realized gains (losses) with affiliated funds in compliance with Rule 17a-7 under the 1940 Act were as follows:

 

Fund Name    Purchases      Sales      Net Realized
Gain (Loss)
 

Short-Term Municipal

   $  9,505,951      $  21,036,025      $  

7. PURCHASES AND SALES

For the year ended June 30, 2022, purchases and sales of investments, excluding short-term investments, were as follows:

 

Fund Name    Purchases      Sales  

New York Municipal

   $ 538,167,591      $   515,579,626  

High Yield Municipal

     1,007,500,425        703,689,439  

 

 

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Fund Name    Purchases      Sales  

National Municipal

   $  9,212,482,428      $  9,503,965,952  

Short-Term Municipal

     915,785,822        851,848,964  

8.    INCOME TAX INFORMATION

It is each Fund’s policy to comply with the requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies, and to distribute substantially all of its taxable income to its shareholders. Therefore, no U.S. federal income tax provision is required.

Each Fund files U.S. federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations on each Fund’s U.S. federal tax returns generally remains open for a period of three years after they are filed. The statutes of limitations on each Fund’s state and local tax returns may remain open for an additional year depending upon the jurisdiction.

Management has analyzed tax laws and regulations and their application to the Funds as of June 30, 2022, inclusive of the open tax return years, and does not believe that there are any uncertain tax positions that require recognition of a tax liability in the Funds’ financial statements.

The tax character of distributions paid was as follows:

 

Fund Name    Year Ended
06/30/22
     Year Ended
06/30/21
 

New York Municipal

     

Tax-exempt income

   $ 33,069,120      $ 34,768,427  

Ordinary income

     2,852,053        1,722,248  
  

 

 

    

 

 

 
   $ 35,921,173      $ 36,490,675  
  

 

 

    

 

 

 

High Yield Municipal

     

Tax-exempt income

   $ 63,303,139      $ 52,561,355  

Ordinary income

     1,601,216        730,910  

Long-term capital gains

     6,108,978         
  

 

 

    

 

 

 
   $ 71,013,333      $ 53,292,265  
  

 

 

    

 

 

 

National Municipal

     

Tax-exempt income

   $ 272,860,977      $  253,251,006  

Ordinary income

     37,373,105        79,147  

Long-term capital gains

     33,359,370         
  

 

 

    

 

 

 
   $ 343,593,452      $ 253,330,153  
  

 

 

    

 

 

 

Short-Term Municipal

     

Tax-exempt income

   $ 4,225,911      $ 4,562,191  

Ordinary income

     269         
  

 

 

    

 

 

 
   $ 4,226,180      $ 4,562,191  
  

 

 

    

 

 

 

As of June 30, 2022, the tax components of accumulated earnings (loss) were as follows:

 

Fund Name    Undistributed
Tax-Exempt Income
     Undistributed
Ordinary Income
     Non-Expiring
Capital Loss
Carryforwards(a)
     Net Unrealized
Gains (Losses)(b)
     Qualified
Late-Year  Loss(c)
     Total  

New York Municipal

   $ 920,473      $      $ (73,937,414    $ (55,135,636    $      $ (128,152,577

High Yield Municipal

     932,837        373,912               (175,813,104      (3,178,425      (177,684,780

National Municipal

     5,533,536        480,041               (630,495,763      (253,926,825      (878,409,011

Short-Term Municipal

     458,636        171        (12,782,251      (13,183,899             (25,507,343

 

  (a) 

Amounts available to offset future realized capital gains.

 
  (b) 

The difference between book-basis and tax-basis net unrealized gains was attributable primarily to the tax deferral of losses on wash sales, amortization methods for premiums and discounts on fixed income securities, the realization for tax purposes of unrealized gains/losses on certain futures contracts, the treatment of residual interests in TOB Trusts and the deferral of compensation to trustees.

 
  (c) 

The Fund has elected to defer certain qualified late-year losses and recognize such losses in the next taxable year.

 

During the year ended June 30, 2022, the Funds listed below utilized the following amounts of their respective capital loss carryforward:

 

Fund Name    Amounts  

New York Municipal

   $  32,053,663  

High Yield Municipal

     3,027,730  

 

 

N O T E S   T O   F I N A N C I A L   S T A T E M E N T S

  95


Notes to Financial Statements  (continued)

 

As of June 30, 2022, gross unrealized appreciation and depreciation based on cost of investments (including short positions and derivatives, if any) for U.S. federal income tax purposes were as follows:

 

Fund Name    Tax Cost      Gross Unrealized
Appreciation
     Gross Unrealized
Depreciation
     Net Unrealized
Appreciation
(Depreciation)
 

New York Municipal

   $ 1,411,485,538      $ 10,382,881      $ (65,505,594    $ (55,122,713

High Yield Municipal

     2,096,987,026        26,898,398        (202,711,502      (175,813,104

National Municipal

     11,836,756,830        39,727,371        (670,135,306      (630,407,935

Short-Term Municipal

     867,687,502        1,154,169        (14,338,068      (13,183,899

9.    BANK BORROWINGS

The Trust and the Corporation, on behalf of the Funds, along with certain other funds managed by the Manager and its affiliates (“Participating Funds”), is a party to a 364-day, $2.50 billion credit agreement with a group of lenders. Under this agreement, the Funds may borrow to fund shareholder redemptions. Excluding commitments designated for certain individual funds, the Participating Funds, including the Funds, can borrow up to an aggregate commitment amount of $1.75 billion at any time outstanding, subject to asset coverage and other limitations as specified in the agreement. The credit agreement has the following terms: a fee of 0.10% per annum on unused commitment amounts and interest at a rate equal to the higher of (a) Overnight Bank Funding Rate (“OBFR”) (but, in any event, not less than 0.00%) on the date the loan is made plus 0.80% per annum, (b) the Fed Funds rate (but, in any event, not less than 0.00%) in effect from time to time plus 0.80% per annum on amounts borrowed or (c) the sum of (x) Daily Simple Secured Overnight Financing Rate (“SOFR”) (but, in any event, not less than 0.00%) on the date the loan is made plus 0.10% and (y) 0.80% per annum. The agreement expires in April 2023 unless extended or renewed. These fees were allocated among such funds based upon portions of the aggregate commitment available to them and relative net assets of Participating Funds. During the year ended June 30, 2022, the Funds did not borrow under the credit agreement.

10.    PRINCIPAL RISKS

In the normal course of business, the Funds invest in securities or other instruments and may enter into certain transactions, and such activities subject each Fund to various risks, including among others, fluctuations in the market (market risk) or failure of an issuer to meet all of its obligations. The value of securities or other instruments may also be affected by various factors, including, without limitation: (i) the general economy; (ii) the overall market as well as local, regional or global political and/or social instability; (iii) regulation, taxation or international tax treaties between various countries; or (iv) currency, interest rate and price fluctuations. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, recessions, or other events could have a significant impact on the Funds and their investments. Each Fund’s prospectus provides details of the risks to which each Fund is subject.

A Fund structures and “sponsors” the TOB Trusts in which it holds TOB Residuals and has certain duties and responsibilities, which may give rise to certain additional risks including, but not limited to, compliance, securities law and operational risks.

Should short-term interest rates rise, the Funds’ investments in the TOB Trusts may adversely affect the Funds’ net investment income and dividends to shareholders. Also, fluctuations in the market value of municipal bonds deposited into the TOB Trust may adversely affect the Funds’ NAVs per share.

The SEC and various federal banking and housing agencies have adopted credit risk retention rules for securitizations (the “Risk Retention Rules”). The Risk Retention Rules would require the sponsor of a TOB Trust to retain at least 5% of the credit risk of the underlying assets supporting the TOB Trust’s municipal bonds. The Risk Retention Rules may adversely affect the Funds’ ability to engage in TOB Trust transactions or increase the costs of such transactions in certain circumstances.

TOB Trusts constitute an important component of the municipal bond market. Any modifications or changes to rules governing TOB Trusts may adversely impact the municipal market and the Funds, including through reduced demand for and liquidity of municipal bonds and increased financing costs for municipal issuers. The ultimate impact of any potential modifications on the TOB Trust market and the overall municipal market is not yet certain.

Market Risk: Each Fund may be exposed to prepayment risk, which is the risk that borrowers may exercise their option to prepay principal earlier than scheduled during periods of declining interest rates, which would force each Fund to reinvest in lower yielding securities. Each Fund may also be exposed to reinvestment risk, which is the risk that income from each Fund’s portfolio will decline if each Fund invests the proceeds from matured, traded or called fixed-income securities at market interest rates that are below each Fund portfolio’s current earnings rate.

Municipal securities are subject to the risk that litigation, legislation or other political events, local business or economic conditions, credit rating downgrades, or the bankruptcy of the issuer could have a significant effect on an issuer’s ability to make payments of principal and/or interest or otherwise affect the value of such securities. Municipal securities can be significantly affected by political or economic changes, including changes made in the law after issuance of the securities, as well as uncertainties in the municipal market related to, taxation, legislative changes or the rights of municipal security holders, including in connection with an issuer insolvency. Municipal securities backed by current or anticipated revenues from a specific project or specific assets can be negatively affected by the discontinuance of the tax benefits supporting the project or assets or the inability to collect revenues for the project or from the assets. Municipal securities may be less liquid than taxable bonds, and there may be less publicly available information on the financial condition of municipal security issuers than for issuers of other securities.

An outbreak of respiratory disease caused by a novel coronavirus has developed into a global pandemic and has resulted in closing borders, quarantines, disruptions to supply chains and customer activity, as well as general concern and uncertainty. The impact of this pandemic, and other global health crises that may arise in the future, could affect the economies of many nations, individual companies and the market in general in ways that cannot necessarily be foreseen at the present time. This pandemic may result in substantial market volatility and may adversely impact the prices and liquidity of a fund’s investments. Although vaccines have been developed and approved for use by various governments, the duration of this pandemic and its effects cannot be determined with certainty.

 

 

96  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Notes to Financial Statements   (continued)

 

Counterparty Credit Risk: The Funds may be exposed to counterparty credit risk, or the risk that an entity may fail to or be unable to perform on its commitments related to unsettled or open transactions, including making timely interest and/or principal payments or otherwise honoring its obligations. The Funds manage counterparty credit risk by entering into transactions only with counterparties that the Manager believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Funds to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Funds’ exposure to market, issuer and counterparty credit risks with respect to these financial assets is approximately their value recorded in the Statements of Assets and Liabilities, less any collateral held by the Funds.

A derivative contract may suffer a mark-to-market loss if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument. Losses can also occur if the counterparty does not perform under the contract.

With exchange-traded futures, there is less counterparty credit risk to the Funds since the exchange or clearinghouse, as counterparty to such instruments, guarantees against a possible default. The clearinghouse stands between the buyer and the seller of the contract; therefore, credit risk is limited to failure of the clearinghouse. While offset rights may exist under applicable law, a Fund does not have a contractual right of offset against a clearing broker or clearinghouse in the event of a default (including the bankruptcy or insolvency). Additionally, credit risk exists in exchange-traded futures with respect to initial and variation margin that is held in a clearing broker’s customer accounts. While clearing brokers are required to segregate customer margin from their own assets, in the event that a clearing broker becomes insolvent or goes into bankruptcy and at that time there is a shortfall in the aggregate amount of margin held by the clearing broker for all its clients, typically the shortfall would be allocated on a pro rata basis across all the clearing broker’s customers, potentially resulting in losses to the Funds.

Concentration Risk: A diversified portfolio, where this is appropriate and consistent with a fund’s objectives, minimizes the risk that a price change of a particular investment will have a material impact on the NAV of a fund. The investment concentrations within each Fund’s portfolio are disclosed in its Schedule of Investments.

Certain Funds invest a significant amount of their assets in issuers located in a single state or limited number of states. When a Fund concentrates its investments in this manner, it assumes the risk that economic, regulatory, political or social conditions affecting that state or group of states could have a significant impact on the fund and could affect the income from, or the value or liquidity of, the fund’s portfolio. Investment percentages in specific states or U.S. territories are presented in the Schedules of Investments.

Certain Funds invest a significant portion of their assets in securities within a single or limited number of market sectors. When a Fund concentrates its investments in this manner, it assumes the risk that economic, regulatory, political and social conditions affecting such sectors may have a significant impact on the Fund and could affect the income from, or the value or liquidity of, the Fund’s portfolio. Investment percentages in specific sectors are presented in the Schedules of Investments.

Certain Funds invest a significant portion of their assets in high yield securities. High yield securities that are rated below investment-grade (commonly referred to as “junk bonds”) or are unrated may be deemed speculative, involve greater levels of risk than higher-rated securities of similar maturity and are more likely to default. High yield securities may be issued by less creditworthy issuers, and issuers of high yield securities may be unable to meet their interest or principal payment obligations. High yield securities are subject to extreme price fluctuations, may be less liquid than higher rated fixed-income securities, even under normal economic conditions, and frequently have redemption features.

Certain Funds invest a significant portion of their assets in fixed-income securities and/or use derivatives tied to the fixed-income markets. Changes in market interest rates or economic conditions may affect the value and/or liquidity of such investments. Interest rate risk is the risk that prices of bonds and other fixed-income securities will increase as interest rates fall and decrease as interest rates rise. The Funds may be subject to a greater risk of rising interest rates due to the current period of historically low rates.

Significant Shareholder Redemption Risk: Certain shareholders may own or manage a substantial amount of fund shares and/or hold their fund investments for a limited period of time. Large redemptions of fund shares by these shareholders may force a Fund to sell portfolio securities, which may negatively impact the fund’s NAV, increase the fund’s brokerage costs, and/or accelerate the realization of taxable income/gains and cause the fund to make additional taxable distributions to shareholders.

LIBOR Transition Risk: The United Kingdom’s Financial Conduct Authority announced a phase out of the London Interbank Offered Rate (“LIBOR”). Although many LIBOR rates ceased to be published or no longer are representative of the underlying market they seek to measure after December 31, 2021, a selection of widely used USD LIBOR rates will continue to be published through June 2023 in order to assist with the transition. The Funds may be exposed to financial instruments tied to LIBOR to determine payment obligations, financing terms, hedging strategies or investment value. The transition process away from LIBOR might lead to increased volatility and illiquidity in markets for, and reduce the effectiveness of new hedges placed against instruments whose terms currently include LIBOR. The ultimate effect of the LIBOR transition process on the Funds is uncertain.

 

11.

CAPITAL SHARE TRANSACTIONS

Transactions in capital shares for each class were as follows:

 

     Year Ended
06/30/22
    Year Ended
06/30/21
 
Fund Name / Share Class   Shares     Amounts     Shares     Amounts  

New York Municipal

       

Institutional

       

Shares sold

    24,793,750     $ 272,022,998       13,848,197     $ 155,507,120  

Shares issued in reinvestment of distributions

    1,414,454       15,755,151       1,348,863       15,110,397  

Shares redeemed

    (24,751,515     (267,905,381     (19,121,397     (212,555,106
 

 

 

   

 

 

   

 

 

   

 

 

 
    1,456,689     $ 19,872,768       (3,924,337   $ (41,937,589
 

 

 

   

 

 

   

 

 

   

 

 

 

 

 

N O T E S   T O   F I N A N C I A L   S T A T E M E N T S

  97


Notes to Financial Statements  (continued)

 

     Year Ended
06/30/22
    Year Ended
06/30/21
 
Fund Name / Share Class (continued)   Shares     Amounts     Shares     Amounts  

New York Municipal (continued)

       

Investor A

       

Shares sold and automatic conversion of shares

    11,107,152     $ 124,091,622       10,562,487     $ 118,504,113  

Shares issued in reinvestment of distributions

    1,228,345       13,693,809       1,315,719       14,744,743  

Shares issued in reorganization

                4,041,600       43,902,809  

Shares redeemed

    (16,023,047     (177,022,543     (25,511,082     (283,643,088
 

 

 

   

 

 

   

 

 

   

 

 

 
    (3,687,550   $ (39,237,112     (9,591,276   $ (106,491,423
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor A1

       

Shares sold

    1,835     $ 18,839       20     $ 230  

Shares issued in reinvestment of distributions

    127,602       1,422,600       136,438       1,529,710  

Shares redeemed

    (632,222     (7,013,385     (856,304     (9,612,927
 

 

 

   

 

 

   

 

 

   

 

 

 
    (502,785   $ (5,571,946     (719,846   $ (8,082,987
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor C

       

Shares sold

    518,240     $ 5,847,904       514,952     $ 5,811,463  

Shares issued in reinvestment of distributions

    100,037       1,114,184       121,711       1,362,215  

Shares redeemed and automatic conversion of shares

    (2,127,103     (23,545,602     (3,390,963     (37,771,210
 

 

 

   

 

 

   

 

 

   

 

 

 
    (1,508,826   $ (16,583,514     (2,754,300   $ (30,597,532
 

 

 

   

 

 

   

 

 

   

 

 

 

Class K

       

Shares sold

    187,191     $ 2,083,416       217,388     $ 2,442,555  

Shares issued in reinvestment of distributions

    12,319       136,906       9,605       107,792  

Shares redeemed

    (152,309     (1,621,737     (156,270     (1,720,212
 

 

 

   

 

 

   

 

 

   

 

 

 
    47,201     $ 598,585       70,723     $ 830,135  
 

 

 

   

 

 

   

 

 

   

 

 

 
    (4,195,271   $ (40,921,219     (16,919,036   $ (186,279,396
 

 

 

   

 

 

   

 

 

   

 

 

 
       
     Year Ended
06/30/22
    Year Ended
06/30/21
 
Fund Name / Share Class   Shares     Amounts     Shares     Amounts  

High Yield Municipal

       

Institutional

       

Shares sold

    97,345,172     $ 979,247,646       80,225,583     $ 812,822,260  

Shares issued in reinvestment of distributions

    2,747,685       27,931,248       2,092,490       21,177,896  

Shares redeemed

    (113,190,234     (1,128,858,865     (50,372,071     (507,813,592
 

 

 

   

 

 

   

 

 

   

 

 

 
    (13,097,377   $ (121,679,971     31,946,002     $ 326,186,564  
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor A

       

Shares sold and automatic conversion of shares

    33,512,488     $ 340,245,628       25,262,343     $ 255,762,012  

Shares issued in reinvestment of distributions

    1,968,862       19,907,473       1,469,096       14,813,468  

Shares redeemed

    (26,339,169     (261,451,066     (11,617,203     (116,675,561
 

 

 

   

 

 

   

 

 

   

 

 

 
    9,142,181     $     98,702,035       15,114,236     $ 153,899,919  
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor C

       

Shares sold

    925,428     $ 9,539,531       680,133     $ 6,912,015  

Shares issued in reinvestment of distributions

    98,684       1,003,443       109,135       1,096,742  

Shares redeemed and automatic conversion of shares

    (1,408,978     (13,967,961     (2,758,364     (27,477,684
 

 

 

   

 

 

   

 

 

   

 

 

 
    (384,866   $ (3,424,987     (1,969,096   $ (19,468,927
 

 

 

   

 

 

   

 

 

   

 

 

 

Class K

       

Shares sold

    40,830,965     $ 405,486,165       8,312,590     $     84,662,095  

Shares issued in reinvestment of distributions

    922,517       9,177,139       365,163       3,702,154  

Shares redeemed

    (14,064,195     (137,529,493     (1,897,492     (18,998,247
 

 

 

   

 

 

   

 

 

   

 

 

 
    27,689,287     $ 277,133,811       6,780,261     $ 69,366,002  
 

 

 

   

 

 

   

 

 

   

 

 

 
    23,349,225     $ 250,730,888       51,871,403     $ 529,983,558  
 

 

 

   

 

 

   

 

 

   

 

 

 

 

 

98  

2 0 2 2   B L A C K R O C K   A N N U A L   R E P O R T   T O   S H A R E H O L D E R S


Notes to Financial Statements  (continued)

 

 

 
    Year Ended
06/30/22
    Year Ended
06/30/21
 
 

 

 

   

 

 

 
Fund Name / Share Class   Shares     Amounts     Shares     Amounts  

 

 

National Municipal

       

Institutional

       

Shares sold

    192,763,282     $ 2,080,739,720       160,105,364     $ 1,813,103,490  

Shares issued in reinvestment of distributions

    10,548,083       116,072,452       6,828,180       77,211,863  

Shares redeemed

    (271,526,301     (2,866,139,687     (80,951,041     (914,687,595
 

 

 

   

 

 

   

 

 

   

 

 

 
    (68,214,936   $ (669,327,515     85,982,503     $ 975,627,758  
 

 

 

   

 

 

   

 

 

   

 

 

 

Service

       

Shares sold

    64,184     $ 726,913       57,239     $ 646,897  

Shares issued in reinvestment of distributions

    5,873       64,564       4,034       45,536  

Shares redeemed

    (94,175     (1,017,925     (66,051     (744,852
 

 

 

   

 

 

   

 

 

   

 

 

 
    (24,118   $ (226,448     (4,778   $ (52,419
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor A

       

Shares sold and automatic conversion of shares

    196,231,052     $ 2,115,943,592       96,917,199     $ 1,095,484,079  

Shares issued in reinvestment of distributions

    7,621,180       84,059,121       5,745,103       64,978,467  

Shares redeemed

    (294,483,158     (3,165,319,556     (75,876,848     (855,695,947
 

 

 

   

 

 

   

 

 

   

 

 

 
    (90,630,926   $ (965,316,843     26,785,454     $ 304,766,599  
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor C

       

Shares sold

    962,619     $ 10,612,854       1,672,543     $ 18,921,004  

Shares issued in reinvestment of distributions

    146,413       1,613,469       115,070       1,299,773  

Shares redeemed and automatic conversion of shares

    (3,723,353     (40,535,246     (11,506,688     (129,731,912
 

 

 

   

 

 

   

 

 

   

 

 

 
    (2,614,321   $ (28,308,923     (9,719,075   $ (109,511,135
 

 

 

   

 

 

   

 

 

   

 

 

 

Class K

       

Shares sold

    111,537,131     $ 1,229,286,142       116,520,193     $ 1,320,450,163  

Shares issued in reinvestment of distributions

    9,698,637       106,653,020       7,268,952       82,176,284  

Shares redeemed

    (172,678,520     (1,886,928,579     (111,027,917     (1,245,919,943
 

 

 

   

 

 

   

 

 

   

 

 

 
    (51,442,752   $ (550,989,417     12,761,228     $ 156,706,504  
 

 

 

   

 

 

   

 

 

   

 

 

 
    (212,927,053   $     (2,214,169,146     115,805,332     $     1,327,537,307  
 

 

 

   

 

 

   

 

 

   

 

 

 
       

 

 
    Year Ended
06/30/22
    Year Ended
06/30/21
 
 

 

 

   

 

 

 
Fund Name / Share Class   Shares     Amounts     Shares     Amounts  

 

 

Short-Term Municipal

       

Institutional

       

Shares sold

    39,068,046     $ 388,204,172       34,089,781     $ 346,989,221  

Shares issued in reinvestment of distributions

    153,933       1,536,644       202,156       2,057,745  

Shares redeemed

    (37,593,947     (374,422,130     (26,132,269     (266,042,579
 

 

 

   

 

 

   

 

 

   

 

 

 
    1,628,032     $ 15,318,686       8,159,668     $ 83,004,387  
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor A

       

Shares sold and automatic conversion of shares

    19,093,336     $ 190,969,387       22,160,804     $ 225,757,351  

Shares issued in reinvestment of distributions

    91,449       910,902       112,679       1,147,978  

Shares redeemed

    (21,234,747     (212,711,776     (13,697,234     (139,540,505
 

 

 

   

 

 

   

 

 

   

 

 

 
    (2,049,962   $ (20,831,487     8,576,249     $ 87,364,824  
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor A1

       

Shares sold

        $           $  

Shares issued in reinvestment of distributions

    3,451       34,411       4,872       49,638  

Shares redeemed

    (62,768     (625,879     (129,712     (1,321,957
 

 

 

   

 

 

   

 

 

   

 

 

 
    (59,317   $ (591,468     (124,840   $ (1,272,319
 

 

 

   

 

 

   

 

 

   

 

 

 

Investor C

       

Shares sold

    220,311     $ 2,098,579       171,961     $ 1,702,853  

Shares issued in reinvestment of distributions

                       

Shares redeemed and automatic conversion of shares

    (256,164     (2,467,354     (702,262     (6,958,029
 

 

 

   

 

 

   

 

 

   

 

 

 
    (35,853   $ (368,775     (530,301   $ (5,255,176
 

 

 

   

 

 

   

 

 

   

 

 

 

 

 

N O T E S   T O   F I N A N C I A L   S T A T E M E N T S

  99


Notes to Financial Statements  (continued)

 

 

 
    Year Ended
06/30/22
    Year Ended
06/30/21
 
 

 

 

   

 

 

 
Fund Name / Share Class (continued)   Shares     Amounts     Shares     Amounts  

 

 

Short-Term Municipal (continued)

       

Class K

       

Shares sold

    8,945,290     $ 88,583,080       1,442,077     $ 14,683,695  

Shares issued in reinvestment of distributions

    10,676       105,820       6,628       67,463  

Shares redeemed

    (3,474,562     (34,618,049     (365,894     (3,725,097
 

 

 

   

 

 

   

 

 

   

 

 

 
    5,481,404     $ 54,070,851       1,082,811     $ 11,026,061  
 

 

 

   

 

 

   

 

 

   

 

 

 
    4,964,304     $     47,597,807       17,163,587     $     174,867,777  
 

 

 

   

 

 

   

 

 

   

 

 

 

 

12.

SUBSEQUENT EVENTS

Management has evaluated the impact of all subsequent events on the Funds through the date the financial statements were issued and has determined that there were no subsequent events requiring adjustment or additional disclosure in the financial statements.

 

 

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Report of Independent Registered Public Accounting Firm

 

To the Shareholders of BlackRock New York Municipal Opportunities Fund, BlackRock High Yield Municipal Fund, BlackRock National Municipal Fund, and BlackRock Short-Term Municipal Fund and the Board of Trustees/Directors of BlackRock Multi-State Municipal Series Trust and BlackRock Municipal Bond Fund, Inc.:

Opinion on the Financial Statements and Financial Highlights

We have audited the accompanying statements of assets and liabilities of BlackRock New York Municipal Opportunities Fund of BlackRock Multi-State Municipal Series Trust and BlackRock High Yield Municipal Fund, BlackRock National Municipal Fund, and BlackRock Short-Term Municipal Fund of BlackRock Municipal Bond Fund, Inc. (the “Funds”), including the schedules of investments, as of June 30, 2022, the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, the financial highlights for each of the five years in the period then ended, and the related notes. In our opinion, the financial statements and financial highlights present fairly, in all material respects, the financial position of the Funds as of June 30, 2022, and the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements and financial highlights are the responsibility of the Funds’ management. Our responsibility is to express an opinion on the Funds’ financial statements and financial highlights based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Funds in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement, whether due to error or fraud. The Funds are not required to have, nor were we engaged to perform, an audit of their internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Funds’ internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements and financial highlights, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements and financial highlights. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements and financial highlights. Our procedures included confirmation of securities owned as of June 30, 2022, by correspondence with custodians or counterparties; when replies were not received, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.

Deloitte & Touche LLP

Boston, Massachusetts

August 19, 2022

We have served as the auditor of one or more BlackRock investment companies since 1992.

 

 

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  101


Important Tax Information  (unaudited)

 

The following amounts, or maximum amounts allowable by law, are hereby designated as tax-exempt interest dividends for the fiscal year ended June 30, 2022:

 

 

 
Fund Name         Exempt-Interest
Dividends
 

 

 

New York Municipal

  $         33,740,734  

High Yield Municipal

      64,102,506  

National Municipal

      273,565,343  

Short-Term Municipal

      4,206,821  

 

 

The Funds hereby designate the following amounts, or maximum amounts allowable by law, as capital gain dividends, subject to a long-term capital gains tax rate as noted below, for the fiscal year ended June 30, 2022:

 

 

 
Fund Name  

20% Rate Long-Term

Capital Gain Dividends

 

 

 

High Yield Municipal

  $ 6,108,978  

National Municipal

    33,359,370  

 

 

The Funds hereby designate the following amounts, or maximum amounts allowable by law, as interest income eligible to be treated as a Section 163(j) interest dividend for the fiscal year ended June 30, 2022:

 

 

 
Fund Name         Interest
Dividend
 

 

 

New York Municipal

  $             2,779,441  

High Yield Municipal

      1,842,241  

National Municipal

      500,633  

Short-Term Municipal

      440  

 

 

The Funds hereby designate the following amounts, or maximum amounts allowable by law, as interest-related dividends and qualified short-term capital gains eligible for exemption from U.S. withholding tax for nonresident aliens and foreign corporations for the fiscal year ended June 30, 2022:

 

 

 
Fund Name   Interest
Related
Dividends
    

Qualified

Short-Term
Capital Gains

 

 

 

New York Municipal

  $   2,779,441      $  

High Yield Municipal

    1,842,241         

National Municipal

    500,633          11,420,250  

Short-Term Municipal

    440         

 

 

 

 

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Disclosure of Investment Advisory Agreements

 

The Board of Directors/Trustees (the “Board,” the members of which are referred to as “Board Members”) of BlackRock Multi-State Municipal Series Trust (the “Trust”) and BlackRock Municipal Bond Fund, Inc. (the “Company”) met on April 14, 2022 (the “April Meeting”) and May 19-20, 2022 (the “May Meeting”) to consider the approval to continue the investment advisory agreements (the “Agreements”) between each of the Trust, on behalf of BlackRock New York Municipal Opportunities Fund (the “New York Municipal Opportunities Fund”) and the Company, on behalf of BlackRock High Yield Municipal Fund (the “High Yield Fund”), BlackRock National Municipal Fund (the “National Fund”) and BlackRock Short-Term Municipal Fund (the “Short-Term Fund” and collectively with the High Yield Fund, the National Fund and the New York Municipal Opportunities Fund, the “Funds” and each, a “Fund”), and BlackRock Advisors, LLC (the “Manager” or “BlackRock”), each Fund’s investment advisor.

The Approval Process

Consistent with the requirements of the Investment Company Act of 1940 (the “1940 Act”), the Board considers the approval of the continuation of the Agreements for each Fund on an annual basis. The Board members who are not “interested persons” of the Company or the Trust, as defined in the 1940 Act, are considered independent Board members (the “Independent Board Members”). The Board’s consideration entailed a year-long deliberative process during which the Board and its committees assessed BlackRock’s various services to each Fund, including through the review of written materials and oral presentations, and the review of additional information provided in response to requests from the Independent Board Members. The Board had four quarterly meetings per year, each typically extending for two days, as well as additional ad hoc meetings and executive sessions throughout the year, as needed. The committees of the Board similarly met throughout the year. The Board also had an additional one-day meeting to consider specific information surrounding the renewal of the Agreements. In particular, the Board assessed, among other things, the nature, extent and quality of the services provided to each Fund by BlackRock, BlackRock’s personnel and affiliates, including (as applicable): investment management services; accounting oversight; administrative and shareholder services; oversight of each Fund’s service providers; risk management and oversight; and legal, regulatory and compliance services. Throughout the year, including during the contract renewal process, the Independent Board Members were advised by independent legal counsel, and met with independent legal counsel in various executive sessions outside of the presence of BlackRock’s management.

During the year, the Board, acting directly and through its committees, considered information that was relevant to its annual consideration of the renewal of the Agreements, including the services and support provided by BlackRock to each Fund and its shareholders. BlackRock also furnished additional information to the Board in response to specific questions from the Board. Among the matters the Board considered were: (a) investment performance for one-year, three-year, five-year, and/or since inception periods, as applicable, against peer funds, relevant benchmarks, and other performance metrics, as applicable, as well as BlackRock senior management’s and portfolio managers’ analyses of the reasons for any outperformance or underperformance relative to its peers, benchmarks, and other performance metrics, as applicable; (b) fees, including advisory, administration, if applicable, and other amounts paid to BlackRock and its affiliates by each Fund for services; (c) Fund operating expenses and how BlackRock allocates expenses to each Fund; (d) the resources devoted to, risk oversight of, and compliance reports relating to, implementation of each Fund’s investment objective, policies and restrictions, and meeting regulatory requirements; (e) BlackRock’s and each Fund’s adherence to applicable compliance policies and procedures; (f) the nature, character and scope of non-investment management services provided by BlackRock and its affiliates and the estimated cost of such services, as applicable; (g) BlackRock’s and other service providers’ internal controls and risk and compliance oversight mechanisms; (h) BlackRock’s implementation of the proxy voting policies approved by the Board; (i) execution quality of portfolio transactions; (j) BlackRock’s implementation of each Fund’s valuation and liquidity procedures; (k) an analysis of management fees paid to BlackRock for products with similar investment mandates across the open-end fund, exchange-traded fund (“ETF”), closed-end fund, sub-advised mutual fund, separately managed account, collective investment trust, and institutional separate account product channels, as applicable, and the similarities and differences between these products and the services provided as compared to each Fund; (l) BlackRock’s compensation methodology for its investment professionals and the incentives and accountability it creates, along with investment professionals’ investments in the fund(s) they manage; and (m) periodic updates on BlackRock’s business.

Prior to and in preparation for the April Meeting, the Board received and reviewed materials specifically relating to the renewal of the Agreements. The Independent Board Members continuously engaged in a process with their independent legal counsel and BlackRock to review the nature and scope of the information provided to the Board to better assist its deliberations. The materials provided in connection with the April Meeting included, among other things: (a) information independently compiled and prepared by Broadridge Financial Solutions, Inc. (“Broadridge”), based on either a Lipper classification or Morningstar category, regarding each Fund’s fees and expenses as compared with a peer group of funds as determined by Broadridge (“Expense Peers”) and the investment performance of each Fund as compared with a peer group of funds (“Performance Peers”); (b) information on the composition of the Expense Peers and Performance Peers and a description of Broadridge’s methodology; (c) information on the estimated profits realized by BlackRock and its affiliates pursuant to the Agreements and a discussion of fall-out benefits to BlackRock and its affiliates; (d) a general analysis provided by BlackRock concerning investment management fees received in connection with other types of investment products, such as institutional accounts, sub-advised mutual funds, ETFs, closed-end funds, open-end funds, and separately managed accounts, under similar investment mandates, as well as the performance of such other products, as applicable; (e) a review of non-management fees; (f) the existence, impact and sharing of potential economies of scale, if any, with each Fund; (g) a summary of aggregate amounts paid by each Fund to BlackRock; (h) sales and redemption data regarding each Fund’s shares; and (i) various additional information requested by the Board as appropriate regarding BlackRock’s and each Fund’s operations.

At the April Meeting, the Board reviewed materials relating to its consideration of the Agreements and the Independent Board Members presented BlackRock with questions and requests for additional information. BlackRock responded to these questions and requests with additional written information in advance of the May Meeting.

At the May Meeting, the Board concluded its assessment of, among other things: (a) the nature, extent and quality of the services provided by BlackRock; (b) the investment performance of each Fund as compared to its Performance Peers and to other metrics, as applicable; (c) the advisory fee and the estimated cost of the services and estimated profits realized by BlackRock and its affiliates from their relationship with each Fund; (d) each Fund’s fees and expenses compared to its Expense Peers; (e) the existence and sharing of potential economies of scale; (f) any fall-out benefits to BlackRock and its affiliates as a result of BlackRock’s relationship with each Fund; and (g) other factors deemed relevant by the Board Members.

The Board also considered other matters it deemed important to the approval process, such as other payments made to BlackRock or its affiliates relating to securities lending and cash management, and BlackRock’s services related to the valuation and pricing of Fund portfolio holdings. The Board noted the willingness of BlackRock’s personnel to engage in open, candid discussions with the Board. The Board Members evaluated the information available to it on a fund-by-fund basis. The following paragraphs provide more information about some of the primary factors that were relevant to the Board’s decision. The Board Members did not identify any particular information, or any single factor as determinative, and each Board Member may have attributed different weights to the various items and factors considered.

 

 

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  103


Disclosure of Investment Advisory Agreements  (continued)

 

A. Nature, Extent and Quality of the Services Provided by BlackRock

The Board, including the Independent Board Members, reviewed the nature, extent and quality of services provided by BlackRock, including the investment advisory services, and the resulting performance of each Fund. Throughout the year, the Board compared Fund performance to the performance of a comparable group of mutual funds, relevant benchmarks, and performance metrics, as applicable. The Board met with BlackRock’s senior management personnel responsible for investment activities, including the senior investment officers. The Board also reviewed the materials provided by each Fund’s portfolio management team discussing each Fund’s performance, investment strategies and outlook.

The Board considered, among other factors, with respect to BlackRock: the number, education and experience of investment personnel generally and each Fund’s portfolio management team; research capabilities; investments by portfolio managers in the funds they manage; portfolio trading capabilities; use of technology; commitment to compliance; credit analysis capabilities; risk analysis and oversight capabilities; and the approach to training and retaining portfolio managers and other research, advisory and management personnel. The Board also considered BlackRock’s overall risk management program, including the continued efforts of BlackRock and its affiliates to address cybersecurity risks and the role of BlackRock’s Risk & Quantitative Analysis Group. The Board engaged in a review of BlackRock’s compensation structure with respect to each Fund’s portfolio management team and BlackRock’s ability to attract and retain high-quality talent and create performance incentives.

In addition to investment advisory services, the Board considered the nature and quality of the administrative and other non-investment advisory services provided to each Fund. BlackRock and its affiliates provide each Fund with certain administrative, shareholder and other services (in addition to any such services provided to each Fund by third parties) and officers and other personnel as are necessary for the operations of each Fund. In particular, BlackRock and its affiliates provide each Fund with administrative services including, among others: (i) responsibility for disclosure documents, such as the prospectus, the summary prospectus (as applicable), the statement of additional information and periodic shareholder reports; (ii) oversight of daily accounting and pricing; (iii) responsibility for periodic filings with regulators; (iv) overseeing and coordinating the activities of third-party service providers including, among others, each Fund’s custodian, fund accountant, transfer agent, and auditor; (v) organizing Board meetings and preparing the materials for such Board meetings; (vi) providing legal and compliance support; (vii) furnishing analytical and other support to assist the Board in its consideration of strategic issues such as the merger, consolidation or repurposing of certain open-end funds; and (viii) performing or managing administrative functions necessary for the operation of each Fund, such as tax reporting, expense management, fulfilling regulatory filing requirements, overseeing each Fund’s distribution partners, and shareholder call center and other services. The Board reviewed the structure and duties of BlackRock’s fund administration, shareholder services, and legal and compliance departments and considered BlackRock’s policies and procedures for assuring compliance with applicable laws and regulations. The Board considered the operation of BlackRock’s business continuity plans, including in light of the ongoing COVID-19 pandemic.

B. The Investment Performance of each Fund and BlackRock

The Board, including the Independent Board Members, reviewed and considered the performance history of each Fund throughout the year and at the April meeting. In preparation for the April Meeting, the Board was provided with reports independently prepared by Broadridge, which included an analysis of each Fund’s performance as of December 31, 2021, as compared to its Performance Peers. Broadridge ranks funds in quartiles, ranging from first to fourth, where first is the most desirable quartile position and fourth is the least desirable. In connection with its review, the Board received and reviewed information regarding the investment performance of each Fund as compared to its Performance Peers. The Board and its Performance Oversight Committee regularly review and meet with Fund management to discuss the performance of each Fund throughout the year.

In evaluating performance, the Board focused particular attention on funds with less favorable performance records. The Board also noted that while it found the data provided by Broadridge generally useful, it recognized the limitations of such data, including in particular, that notable differences may exist between a fund and its Performance Peers (for example, the investment objectives and strategies). Further, the Board recognized that the performance data reflects a snapshot of a period as of a particular date and that selecting a different performance period could produce significantly different results. The Board also acknowledged that long-term performance could be impacted by even one period of significant outperformance or underperformance, and that a single investment theme could have the ability to disproportionately affect long-term performance.

The Board noted that for each of the one-, three- and five-year periods reported, the New York Municipal Opportunities Fund ranked in the first quartile against its Performance Peers.

The Board noted that for each of the one-, three- and five-year periods reported, the High Yield Fund ranked in the first quartile against its Performance Peers.

The Board noted that for the one-, three- and five-year periods reported, the National Fund ranked in the first, second and second quartiles, respectively, against its Performance Peers.

The Board noted that for the one-, three- and five-year periods reported, the Short-Term Fund ranked in the fourth, third and fourth quartiles, respectively, against its Performance Peers. The Board and BlackRock reviewed the Short-Term Fund’s underperformance relative to its Performance Peers during the applicable periods.

C. Consideration of the Advisory/Management Fees and the Estimated Cost of the Services and Estimated Profits Realized by BlackRock and its Affiliates from their Relationship with each Fund

The Board, including the Independent Board Members, reviewed each Fund’s contractual management fee rate compared with those of its Expense Peers. The contractual management fee rate represents a combination of the advisory fee and any administrative fees, before taking into account any reimbursements or fee waivers. The Board also compared each Fund’s total expense ratio, as well as its actual management fee rate, to those of its Expense Peers. The total expense ratio represents a fund’s total net operating expenses, including any 12b-1 or non-12b-1 service fees. The total expense ratio gives effect to any expense reimbursements or fee waivers, and the actual management fee rate gives effect to any management fee reimbursements or waivers. The Board considered the services provided and the fees charged by BlackRock and its affiliates to other types of clients with similar investment mandates, as applicable, including institutional accounts and sub-advised mutual funds (including mutual funds sponsored by third parties).

 

 

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Disclosure of Investment Advisory Agreements  (continued)

 

The Board received and reviewed statements relating to BlackRock’s financial condition. The Board reviewed BlackRock’s profitability methodology and was also provided with an estimated profitability analysis that detailed the revenues earned and the expenses incurred by BlackRock for services provided to each Fund. The Board reviewed BlackRock’s estimated profitability with respect to each Fund and other funds the Board currently oversees for the year ended December 31, 2021 compared to available aggregate estimated profitability data provided for the prior two years. The Board reviewed BlackRock’s estimated profitability with respect to certain other U.S. fund complexes managed by the Manager and/or its affiliates. The Board reviewed BlackRock’s assumptions and methodology of allocating expenses in the estimated profitability analysis, noting the inherent limitations in allocating costs among various advisory products. The Board recognized that profitability may be affected by numerous factors including, among other things, fee waivers and expense reimbursements by the Manager, the types of funds managed, precision of expense allocations and business mix. The Board thus recognized that calculating and comparing profitability at the individual fund level is difficult.

The Board noted that, in general, individual fund or product line profitability of other advisors is not publicly available. The Board reviewed BlackRock’s overall operating margin, in general, compared to that of certain other publicly traded asset management firms. The Board considered the differences between BlackRock and these other firms, including the contribution of technology at BlackRock, BlackRock’s expense management, and the relative product mix.

The Board considered whether BlackRock has the financial resources necessary to attract and retain high quality investment management personnel to perform its obligations under the Agreements and to continue to provide the high quality of services that is expected by the Board. The Board further considered factors including but not limited to BlackRock’s commitment of time, assumption of risk, and liability profile in servicing each Fund, including in contrast to what is required of BlackRock with respect to other products with similar investment mandates across the open-end fund, ETF, closed-end fund, sub-advised mutual fund, separately managed account, collective investment trust, and institutional separate account product channels, as applicable.

The Board noted that the New York Municipal Opportunities Fund’s contractual management fee rate ranked in the second quartile, and that the actual management fee rate and total expense ratio each ranked in the second quartile relative to the New York Municipal Opportunities Fund’s Expense Peers. The Board also noted that the New York Municipal Opportunities Fund has an advisory fee arrangement that includes breakpoints that adjust the fee rate downward as the size of the New York Municipal Opportunities Fund increases above certain contractually specified levels. The Board noted that if the size of the New York Municipal Opportunities Fund were to decrease, the New York Municipal Opportunities Fund could lose the benefit of one or more breakpoints. In addition, the Board noted that BlackRock and the Board have contractually agreed to a cap on the New York Municipal Opportunities Fund’s total expenses as a percentage of the New York Municipal Opportunities Fund’s average daily net assets on a class-by-class basis.

The Board noted that the High Yield Fund’s contractual management fee rate ranked in the first quartile, and that the actual management fee rate and total expense ratio each ranked in the first quartile relative to the High Yield Fund’s Expense Peers. The Board also noted that the High Yield Fund has an advisory fee arrangement that includes breakpoints that adjust the fee rate downward as the size of the High Yield Fund increases above certain contractually specified levels. The Board noted that if the size of the High Yield Fund were to decrease, the High Yield Fund could lose the benefit of one or more breakpoints. In addition, the Board noted that BlackRock and the Board have contractually agreed to a cap on the High Yield Fund’s total expenses as a percentage of the High Yield Fund’s average daily net assets on a class-by-class basis.

The Board noted that the National Fund’s contractual management fee rate ranked in the third quartile, and that the actual management fee rate and total expense ratio ranked in the third and second quartiles, respectively, relative to the National Fund’s Expense Peers. The Board also noted that the National Fund has an advisory fee arrangement that includes breakpoints that adjust the fee rate downward as the aggregate assets of the National Fund, combined with the assets of the Short-Term Fund, increase above certain contractually specified levels. The Board noted that if the size of the National Fund or the Short-Term Fund were to decrease, the National Fund could lose the benefit of one or more breakpoints. The Board further noted that BlackRock and the Board have contractually agreed to a cap on the National Fund’s total expenses as a percentage of the National Fund’s average daily net assets on a class-by-class basis.

The Board noted that the Short-Term Fund’s contractual management fee rate ranked in the first quartile, and that the actual management fee rate and total expense ratio each ranked in the first quartile relative to the Short-Term Fund’s Expense Peers. The Board also noted that the Short-Term Fund has an advisory fee arrangement that includes breakpoints that adjust the fee rate downward as the aggregate assets of the Short-Term Fund, combined with the assets of the National Fund, increase above certain contractually specified levels. The Board noted that if the size of the Short-Term Fund or the National Fund were to decrease, the Short-Term Fund could lose the benefit of one or more breakpoints. The Board further noted that BlackRock and the Board have contractually agreed to a cap on the Short-Term Fund’s total expenses as a percentage of the Short-Term Fund’s average daily net assets on a class-by-class basis.

D. Economies of Scale

The Board, including the Independent Board Members, considered the extent to which economies of scale might be realized as the assets of each Fund increase, including the existence of fee waivers and/or expense caps, as applicable, noting that any contractual fee waivers and contractual expense caps had been approved by the Board. In its consideration, the Board further considered the continuation and/or implementation of fee waivers and/or expense caps, as applicable. The Board also considered the extent to which each Fund benefits from such economies of scale in a variety of ways, and whether there should be changes in the advisory fee rate or breakpoint structure in order to enable each Fund to more fully participate in these economies of scale. The Board considered each Fund’s asset levels and whether the current fee schedule was appropriate.

E. Other Factors Deemed Relevant by the Board Members

The Board, including the Independent Board Members, also took into account other ancillary or “fall-out” benefits that BlackRock or its affiliates may derive from BlackRock’s respective relationships with each Fund, both tangible and intangible, such as BlackRock’s ability to leverage its investment professionals who manage other portfolios and its risk management personnel, an increase in BlackRock’s profile in the investment advisory community, and the engagement of BlackRock’s affiliates as service providers to each Fund, including for administrative, distribution, securities lending and cash management services. The Board also considered BlackRock’s overall operations and its efforts to expand the scale of, and improve the quality of, its operations. The Board also noted that, subject to applicable law, BlackRock may use and benefit from third-party research obtained by soft dollars generated by certain registered fund transactions to assist in managing all or a number of its other client accounts.

 

 

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  105


Disclosure of Investment Advisory Agreements  (continued)

 

In connection with its consideration of the Agreements, the Board also received information regarding BlackRock’s brokerage and soft dollar practices. The Board received reports from BlackRock which included information on brokerage commissions and trade execution practices throughout the year.

The Board noted the competitive nature of the open-end fund marketplace, and that shareholders are able to redeem their Fund shares if they believe that each Fund’s fees and expenses are too high or if they are dissatisfied with the performance of each Fund.

Conclusion

At the May Meeting, as a result of the discussions that occurred during the April Meeting, and as a culmination of the Board’s year-long deliberative process, the Board, including the Independent Board Members, approved, by unanimous vote of those present, the continuation of the Advisory Agreements between the Manager and the Company, on behalf of the High Yield Fund, the National Fund and the Short-Term Fund, and the Trust, on behalf of the New York Municipal Opportunities Fund, for a one-year term ending June 30, 2023. Based upon its evaluation of all of the aforementioned factors in their totality, as well as other information, the Board, including the Independent Board Members, was satisfied that the terms of the Agreements were fair and reasonable and in the best interest of each Fund and its shareholders. In arriving at its decision to approve the Agreements, the Board did not identify any single factor or group of factors as all-important or controlling, but considered all factors together, and different Board Members may have attributed different weights to the various factors considered. The Independent Board Members were also assisted by the advice of independent legal counsel in making this determination.

 

 

 

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Director and Officer Information

 

          Independent Directors(a)          
         

Name

Year of Birth(b)

   Position(s) Held
(Length of Service)(c)
   Principal Occupation(s) During Past Five Years    Number of BlackRock-Advised
Registered Investment Companies
(“RICs”) Consisting of
Investment Portfolios
(“Portfolios”) Overseen
   Public Company
and Other
Investment
Company
Directorships Held
During
Past Five Years

R. Glenn Hubbard

1958

  

Chair of the Board (Since 2022)

Director
(Since 2019)

  

Dean, Columbia Business School from 2004 to 2019; Faculty member, Columbia Business School since 1988.

   69 RICs consisting of 99 Portfolios    ADP (data and information services) 2004-2020; Metropolitan Life Insurance Company (insurance); KKR Financial Corporation (finance) from 2004 until 2014.

W. Carl Kester(d)

1951

  

Vice Chair of the Board
(Since 2022)

Director
(Since 2019)

  

George Fisher Baker Jr. Professor of Business Administration, Harvard Business School since 2008; Deputy Dean for Academic Affairs from 2006 to 2010; Chairman of the Finance Unit, from 2005 to 2006; Senior Associate Dean and Chairman of the MBA Program from 1999 to 2005; Member of the faculty of Harvard Business School since 1981.

   71 RICs consisting of 101 Portfolios    None

Cynthia L. Egan

1955

   Director
(Since 2019)
  

Advisor, U.S. Department of the Treasury from 2014 to 2015; President, Retirement Plan Services, for T. Rowe Price Group, Inc. from 2007 to 2012; executive positions within Fidelity Investments from 1989 to 2007.

   69 RICs consisting of 99 Portfolios    Unum (insurance); The Hanover Insurance Group (Board Chair) (insurance); Huntsman Corporation (Lead Independent Director and non Executive Vice Chair of the Board) (chemical products); Envestnet (investment platform) from 2013 until 2016.

Frank J. Fabozzi(d)

1948

   Director
(Since 2019)
  

Editor of The Journal of Portfolio Management since 1986; Professor of Finance, EDHEC Business School (France) since 2011; Professor of Practice, Johns Hopkins University since 2021; Visiting Professor, Princeton University for the 2013 to 2014 academic year and Spring 2017 semester; Professor in the Practice of Finance, Yale University School of Management from 1994 to 2011 and currently a Teaching Fellow in Yale’s Executive Programs; Board Member, BlackRock Equity- Liquidity Funds from 2014 to 2016; affiliated professor Karlsruhe Institute of Technology from 2008 to 2011; Visiting Professor, Rutgers University for the Spring 2019 semester; Visiting Professor, New York University for the 2019 academic year; Adjunct Professor of Finance, Carnegie Mellon University in fall 2020 semester.

   71 RICs consisting of 101 Portfolios    None

Lorenzo A. Flores

1964

   Director
(Since 2021)
  

Vice Chairman, Kioxia, Inc. since 2019; Chief Financial Officer, Xilinx, Inc. from 2016 to 2019; Corporate Controller, Xilinx, Inc. from 2008 to 2016.

   69 RICs consisting of 99 Portfolios    None

Stayce D. Harris

1959

   Director
(Since 2021)
  

Lieutenant General, Inspector General, Office of the Secretary of the United States Air Force from 2017 to 2019; Lieutenant General, Assistant Vice Chief of Staff and Director, Air Staff, United States Air Force from 2016 to 2017; Major General, Commander, 22nd Air Force, AFRC, Dobbins Air Reserve Base, Georgia from 2014 to 2016; Pilot, United Airlines from 1990 to 2020.

   69 RICs consisting of 99 Portfolios    The Boeing Company.

 

 

 

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Director and Officer Information  (continued)

 

Independent Directors(a) (continued)
         

Name

Year of Birth(b)

  

Position(s) Held

(Length of Service)(c)

   Principal Occupation(s) During Past Five Years    Number of BlackRock-Advised
Registered Investment Companies
(“RICs”) Consisting of
Investment Portfolios
(“Portfolios”) Overseen
   Public Company
and Other
Investment
Company
Directorships Held
During
Past Five Years

J. Phillip Holloman

1955

   Director
(Since 2021)
   President and Chief Operating Officer, Cintas Corporation from 2008 to 2018.    69 RICs consisting of 99 Portfolios    PulteGroup, Inc. (home construction); Rockwell Automation Inc. (industrial automation).

Catherine A. Lynch(d)

1961

   Director
(Since 2019)
   Chief Executive Officer, Chief Investment Officer and various other positions, National Railroad Retirement Investment Trust from 2003 to 2016; Associate Vice President for Treasury Management, The George Washington University from 1999 to 2003; Assistant Treasurer, Episcopal Church of America from 1995 to 1999.    71 RICs consisting of 101 Portfolios    PennyMac Mortgage Investment Trust.
     Interested Directors(a)(e)     
         

Name

Year of Birth(b)

  

Position(s) Held

(Length of Service)(c)

   Principal Occupation(s) During Past Five Years    Number of BlackRock-Advised
Registered Investment Companies
(“RICs”) Consisting of
Investment Portfolios
(“Portfolios”) Overseen
   Public Company
and Other
Investment
Company
Directorships
Held During
Past Five Years

Robert Fairbairn

1965

   Director
(Since 2015)
   Vice Chairman of BlackRock, Inc. since 2019; Member of BlackRock’s Global Executive and Global Operating Committees; Co-Chair of BlackRock’s Human Capital Committee; Senior Managing Director of BlackRock, Inc. from 2010 to 2019; oversaw BlackRock’s Strategic Partner Program and Strategic Product Management Group from 2012 to 2019; Member of the Board of Managers of BlackRock Investments, LLC from 2011 to 2018; Global Head of BlackRock’s Retail and iShares® businesses from 2012 to 2016.    97 RICs consisting of 261 Portfolios    None

John M. Perlowski(d)

1964

   Director
(Since 2015)
President and Chief Executive Officer
(Since 2010)
   Managing Director of BlackRock, Inc. since 2009; Head of BlackRock Global Accounting and Product Services since 2009; Advisory Director of Family Resource Network (charitable foundation) since 2009.    99 RICs consisting of 263 Portfolios    None

 

(a) 

The address of each Director/Trustee is c/o BlackRock, Inc., 55 East 52nd Street, New York, New York 10055.

 

(b) 

Each Independent Director/Trustee holds office until his or her successor is duly elected and qualifies or until his or her earlier death, resignation, retirement or removal as provided by the Corporation’s/Trust’s by-laws or charter or statute, or until December 31 of the year in which he or she turns 75. Directors/Trustees who are “interested persons,” as defined in the Investment Company Act serve until their successor is duly elected and qualifies or until their earlier death, resignation, retirement or removal as provided by the Corporation’s/Trust’s by-laws or statute, or until December 31 of the year in which they turn 72. The Board may determine to extend the terms of Independent Directors/Trustees on a case-by-case basis, as appropriate.

 

(c) 

Following the combination of Merrill Lynch Investment Managers, L.P. (“MLIM”) and BlackRock, Inc. in September 2006, the various legacy MLIM and legacy BlackRock fund boards were realigned and consolidated into three new fund boards in 2007. Certain Independent Directors/Trustees first became members of the boards of other legacy MLIM or legacy BlackRock funds as follows: Frank J. Fabozzi, 1988; R. Glenn Hubbard, 2004; and W. Carl Kester, 1995. Certain other Independent Directors/Trustees became members of the boards of the closed-end funds in the Fixed-Income Complex as follows: Cynthia L. Egan, 2016; and Catherine A. Lynch, 2016.

 

(d) 

Dr. Fabozzi, Dr. Kester, Ms. Lynch and Mr. Perlowski are also trustees of the BlackRock Credit Strategies Fund and BlackRock Private Investments Fund.

 

(e) 

Mr. Fairbairn and Mr. Perlowski are both “interested persons,” as defined in the 1940 Act, of the Corporation/Trust based on their positions with BlackRock, Inc. and its affiliates. Mr. Fairbairn and Mr. Perlowski are also board members of the BlackRock Multi-Asset Complex.

 

 

 

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Director and Officer Information  (continued)

 

Officers Who Are Not Directors(a)
     
Name
Year of Birth(b)
   Position(s) Held
(Length of Service)
   Principal Occupation(s) During Past Five Years
Jennifer McGovern
1977
   Vice President
(Since 2014)
  

Managing Director of BlackRock, Inc. since 2016; Director of BlackRock, Inc. from 2011 to 2015; Head of Americas Product Development and Governance for BlackRock’s Global Product Group since 2019; Head of Product Structure and Oversight for BlackRock’s U.S. Wealth Advisory Group from 2013 to 2019.

Trent Walker
1974
   Chief Financial Officer
(Since 2021)
  

Managing Director of BlackRock, Inc. since September 2019; Executive Vice President of PIMCO from 2016 to 2019; Senior Vice President of PIMCO from 2008 to 2015; Treasurer from 2013 to 2019 and Assistant Treasurer from 2007 to 2017 of PIMCO Funds, PIMCO Variable Insurance Trust, PIMCO ETF Trust, PIMCO Equity Series, PIMCO Equity Series VIT, PIMCO Managed Accounts Trust, 2 PIMCO-sponsored interval funds and 21 PIMCO-sponsored closed-end funds.

Jay M. Fife
1970
   Treasurer
(Since 2007)
  

Managing Director of BlackRock, Inc. since 2007.

Charles Park
1967
   Chief Compliance Officer
(Since 2014)
  

Anti-Money Laundering Compliance Officer for certain BlackRock-advised Funds from 2014 to 2015; Chief Compliance Officer of BlackRock Advisors, LLC and the BlackRock-advised Funds in the BlackRock Multi-Asset Complex and the BlackRock Fixed-Income Complex since 2014; Principal of and Chief Compliance Officer for iShares® Delaware Trust Sponsor LLC since 2012 and BlackRock Fund Advisors (“BFA”) since 2006; Chief Compliance Officer for the BFA-advised iShares® exchange traded funds since 2006; Chief Compliance Officer for BlackRock Asset Management International Inc. since 2012.

Lisa Belle
1968
   Anti-Money Laundering Compliance Officer
(Since 2019)
  

Managing Director of BlackRock, Inc. since 2019; Global Financial Crime Head for Asset and Wealth Management of JP Morgan from 2013 to 2019; Managing Director of RBS Securities from 2012 to 2013; Head of Financial Crimes for Barclays Wealth Americas from 2010 to 2012.

Janey Ahn
1975
   Secretary
(Since 2019)
  

Managing Director of BlackRock, Inc. since 2018; Director of BlackRock, Inc. from 2009 to 2017.

 

(a) 

The address of each Officer is c/o BlackRock, Inc., 55 East 52nd Street, New York, New York 10055.

(b) 

Officers of the Corporation/Trust serve at the pleasure of the Board.

Further information about the Fund’s Directors and Officers is available in the Fund’s Statement of Additional Information, which can be obtained without charge by calling (800) 441-7762.

 

 

 Effective July 30, 2021, Lorenzo A. Flores was appointed to serve as a Director of the Funds.

 

 Effective December 31, 2021, Richard E. Cavanagh and Michael J. Castellano retired as Directors of the Funds.

 

 Effective May 31, 2022, Karen P. Robards retired as a Director of the Funds.

 

 

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Additional Information

 

Regulation Regarding Derivatives

On October 28, 2020, the Securities and Exchange Commission (the “SEC”) adopted regulations governing the use of derivatives by registered investment companies (“Rule 18f-4”). The Funds will be required to implement and comply with Rule 18f-4 by August 19, 2022. Once implemented, Rule 18f-4 will impose limits on the amount of derivatives a fund can enter into, eliminate the asset segregation framework currently used by funds to comply with Section 18 of the 1940 Act, treat derivatives as senior securities and require funds whose use of derivatives is more than a limited specified exposure amount to establish and maintain a comprehensive derivatives risk management program and appoint a derivatives risk manager.

Dividend Policy

Each Fund’s dividend policy is to distribute all or a portion of its net investment income to its shareholders on a monthly/quarterly basis. In order to provide shareholders with a more stable level of dividend distributions, the distributions paid by a Fund for any particular month/quarter may be more or less than the amount of net investment income earned by a Fund during such month/quarter. The portion of distributions that exceeds a Fund current and accumulated earnings and profits, which are measured on a tax basis, will constitute a nontaxable return of capital. The Funds’ current accumulated but undistributed net investment income, if any, is disclosed as accumulated earnings (loss) in the Statements of Assets and Liabilities, which comprises part of the financial information included in this report.

General Information

Quarterly performance, semi-annual and annual reports, current net asset value and other information regarding the Funds may be found on BlackRock’s website, which can be accessed at blackrock.com. Any reference to BlackRock’s website in this report is intended to allow investors public access to information regarding the Funds and does not, and is not intended to, incorporate BlackRock’s website in this report.

Householding

The Funds will mail only one copy of shareholder documents, including prospectuses, annual and semi-annual reports, Rule 30e-3 notices and proxy statements, to shareholders with multiple accounts at the same address. This practice is commonly called “householding” and is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please call the Funds at (800) 441-7762.

Availability of Quarterly Schedule of Investments

The Funds file their complete schedules of portfolio holdings with the SEC for the first and third quarters of each fiscal year as an exhibit to their reports on Form N-PORT. The Funds’ Forms N-PORT are available on the SEC’s website at sec.gov. Additionally, each Fund makes its portfolio holdings for the first and third quarters of each fiscal year available at blackrock.com/fundreports.

Availability of Proxy Voting Policies, Procedures and Voting Records

A description of the policies and procedures that the Funds use to determine how to vote proxies relating to portfolio securities and information about how the Funds voted proxies relating to securities held in the Funds’ portfolios during the most recent 12-month period ended June 30 is available without charge, upon request (1) by calling (800) 441-7762; (2) on the BlackRock website at blackrock.com; and (3) on the SEC’s website at sec.gov.

BlackRock’s Mutual Fund Family

BlackRock offers a diverse lineup of open-end mutual funds crossing all investment styles and managed by experts in equity, fixed-income and tax-exempt investing. Visit blackrock.com for more information.

Shareholder Privileges

Account Information

Call us at (800) 441-7762 from 8:00 AM to 6:00 PM ET on any business day to get information about your account balances, recent transactions and share prices. You can also visit blackrock.com for more information.

Automatic Investment Plans

Investor class shareholders who want to invest regularly can arrange to have $50 or more automatically deducted from their checking or savings account and invested in any of the BlackRock funds.

 

 

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Additional Information  (continued)

 

Systematic Withdrawal Plans

Investor class shareholders can establish a systematic withdrawal plan and receive periodic payments of $50 or more from their BlackRock funds, as long as their account balance is at least $10,000.

Retirement Plans

Shareholders may make investments in conjunction with Traditional, Rollover, Roth, Coverdell, Simple IRAs, SEP IRAs and 403(b) Plans.

BlackRock Privacy Principles

BlackRock is committed to maintaining the privacy of its current and former fund investors and individual clients (collectively, “Clients”) and to safeguarding their non-public personal information. The following information is provided to help you understand what personal information BlackRock collects, how we protect that information and why in certain cases we share such information with select parties.

If you are located in a jurisdiction where specific laws, rules or regulations require BlackRock to provide you with additional or different privacy-related rights beyond what is set forth below, then BlackRock will comply with those specific laws, rules or regulations.

BlackRock obtains or verifies personal non-public information from and about you from different sources, including the following: (i) information we receive from you or, if applicable, your financial intermediary, on applications, forms or other documents; (ii) information about your transactions with us, our affiliates, or others; (iii) information we receive from a consumer reporting agency; and (iv) from visits to our websites.

BlackRock does not sell or disclose to non-affiliated third parties any non-public personal information about its Clients, except as permitted by law or as is necessary to respond to regulatory requests or to service Client accounts. These non-affiliated third parties are required to protect the confidentiality and security of this information and to use it only for its intended purpose.

We may share information with our affiliates to service your account or to provide you with information about other BlackRock products or services that may be of interest to you. In addition, BlackRock restricts access to non-public personal information about its Clients to those BlackRock employees with a legitimate business need for the information. BlackRock maintains physical, electronic and procedural safeguards that are designed to protect the non-public personal information of its Clients, including procedures relating to the proper storage and disposal of such information.

Fund and Service Providers

 

Investment Adviser

BlackRock Advisors, LLC

Wilmington, DE 19809

Accounting Agent and Custodian

State Street Bank and Trust Company

Boston, MA 02111

Transfer Agent

BNY Mellon Investment Servicing (US) Inc.

Wilmington, DE 19809

Distributor

BlackRock Investments, LLC

New York, NY 10022

Independent Registered Public Accounting Firm

Deloitte & Touche LLP

Boston, MA 02116

Legal Counsel

Willkie Farr & Gallagher LLP

New York, NY 10019

Address of the Funds

100 Bellevue Parkway

Wilmington, DE 19809

 

 

 

A D D I T I O N A L   I N F O R M A T I O N

  111


Glossary of Terms Used in this Report

 

Portfolio Abbreviation
AGC    Assured Guaranty Corp.
AGM    Assured Guaranty Municipal Corp.
AGM-CR    AGM Insured Custodial Receipt
AMBAC    AMBAC Assurance Corp.
AMT    Alternative Minimum Tax
ARB    Airport Revenue Bonds
BAB    Build America Bond
BAM    Build America Mutual Assurance Co.
BHAC-CR   

Berkshire Hathaway Assurance Corp. - Custodian Receipt

CAB    Capital Appreciation Bonds
COP    Certificates of Participation
CR    Custodian Receipt
ETF    Exchange-Traded Fund
FHA    Federal Housing Administration
FHLMC    Federal Home Loan Mortgage Corp.
FNMA    Federal National Mortgage Association
GNMA    Government National Mortgage Association
GO    General Obligation Bonds
GOL    General Obligation Ltd.
GTD    GTD Guaranteed
HUD SECT 8   

U.S. Department of Housing and Urban Development Section 8

M/F    Multi-Family
NPFGC    National Public Finance Guarantee Corp.
PSF-GTD    Permanent School Fund Guaranteed
Q-SBLF    Qualified School Bond Loan Fund
RB    Revenue Bond
S/F    Single-Family
SAB    Special Assessment Bonds
SAN    State Aid Notes
SAP    Subject to Appropriations
SAW    State Aid Withholding
SCH BD RES FD    School Board Resolution Fund
SONYMA    State of New York Mortgage Agency
ST    Special Tax
TA    Tax Allocation
VRDN    Variable Rate Demand Note

    

 

 

 

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Want to know more?

blackrock.com | 800-441-7762

This report is intended for current holders. It is not authorized for use as an offer of sale or a solicitation of an offer to buy shares of the Funds unless preceded or accompanied by the Funds’ current prospectus. Past performance results shown in this report should not be considered a representation of future performance. Investment returns and principal value of shares will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Statements and other information herein are as dated and are subject to change.

MBNYMB-06/22-AR

 

 

LOGO

   LOGO


(b) Not Applicable

 

Item 2 –

Code of Ethics – The registrant (or the “Fund”) has adopted a code of ethics, as of the end of the period covered by this report, applicable to the registrant’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. During the period covered by this report, the code of ethics was amended to update certain information and to make other non-material changes. During the period covered by this report, there have been no waivers granted under the code of ethics. The registrant undertakes to provide a copy of the code of ethics to any person upon request, without charge, who calls 1-800-441-7762.

 

Item 3 –

Audit Committee Financial Expert – The registrant’s board of directors (the “board of directors”), has determined that (i) the registrant has the following audit committee financial experts serving on its audit committee and (ii) each audit committee financial expert is independent:

Frank J. Fabozzi

Lorenzo A. Flores

Catherine A. Lynch

Under applicable securities laws, a person determined to be an audit committee financial expert will not be deemed an “expert” for any purpose, including without limitation for the purposes of Section 11 of the Securities Act of 1933, as a result of being designated or identified as an audit committee financial expert. The designation or identification of a person as an audit committee financial expert does not impose on such person any duties, obligations, or liabilities greater than the duties, obligations, and liabilities imposed on such person as a member of the audit committee and board of directors in the absence of such designation or identification. The designation or identification of a person as an audit committee financial expert does not affect the duties, obligations, or liability of any other member of the audit committee or board of directors.

 

Item 4 –

Principal Accountant Fees and Services

The following table presents fees billed by Deloitte & Touche LLP (“D&T”) in each of the last two fiscal years for the services rendered to the Fund:

 

     (a) Audit Fees   (b) Audit-Related Fees1   (c) Tax Fees2   (d) All Other Fees
Entity Name  

Current

Fiscal

Year

End

 

Previous

Fiscal

Year

End

 

Current

Fiscal

Year

End

 

Previous

Fiscal

Year

End

 

Current

Fiscal

Year

End

 

Previous

Fiscal

Year

End

 

Current

Fiscal

Year

End

 

Previous

Fiscal

Year

End

BlackRock High Yield Municipal Fund   $38,046   $37,673   $638   $0   $14,500   $12,500   $0   $0
BlackRock National Municipal Fund   $36,924   $36,562   $638   $0   $14,500   $12,500   $0   $0
BlackRock Short-Term Municipal Fund   $30,192   $29,896   $638   $0   $14,500   $12,500   $0   $0

The following table presents fees billed by D&T that were required to be approved by the registrant’s audit committee (the “Committee”) for services that relate directly to the operations or financial reporting of the Fund and that are rendered on behalf of BlackRock Advisors, LLC (the “Investment

 

2


Adviser” or “BlackRock”) and entities controlling, controlled by, or under common control with BlackRock (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser) that provide ongoing services to the Fund (“Affiliated Service Providers”):

 

     Current Fiscal Year End   Previous Fiscal Year End

(b) Audit-Related Fees1

  $0   $0

(c) Tax Fees2

  $0   $0

(d) All Other Fees3

  $2,098,000   $2,032,000

1 The nature of the services includes assurance and related services reasonably related to the performance of the audit or review of financial statements not included in Audit Fees, including accounting consultations, agreed-upon procedure reports, attestation reports, comfort letters, out-of-pocket expenses and internal control reviews not required by regulators.

2 The nature of the services includes tax compliance and/or tax preparation, including services relating to the filing or amendment of federal, state or local income tax returns, regulated investment company qualification reviews, taxable income and tax distribution calculations.

3 Non-audit fees of $2,098,000 and $2,032,000 for the current fiscal year and previous fiscal year, respectively, were paid to the Fund’s principal accountant in their entirety by BlackRock, in connection with services provided to the Affiliated Service Providers of the Fund and of certain other funds sponsored and advised by BlackRock or its affiliates for a service organization review and an accounting research tool subscription. These amounts represent aggregate fees paid by BlackRock and were not allocated on a per fund basis.

(e)(1) Audit Committee Pre-Approval Policies and Procedures:

The Committee has adopted policies and procedures with regard to the pre-approval of services. Audit, audit-related and tax compliance services provided to the registrant on an annual basis require specific pre-approval by the Committee. The Committee also must approve other non-audit services provided to the registrant and those non-audit services provided to the Investment Adviser and Affiliated Service Providers that relate directly to the operations and the financial reporting of the registrant. Certain of these non-audit services that the Committee believes are (a) consistent with the SEC’s auditor independence rules and (b) routine and recurring services that will not impair the independence of the independent accountants may be approved by the Committee without consideration on a specific case-by-case basis (“general pre-approval”). The term of any general pre-approval is 12 months from the date of the pre-approval, unless the Committee provides for a different period. Tax or other non-audit services provided to the registrant which have a direct impact on the operations or financial reporting of the registrant will only be deemed pre-approved provided that any individual project does not exceed $10,000 attributable to the registrant or $50,000 per project. For this purpose, multiple projects will be aggregated to determine if they exceed the previously mentioned cost levels.

Any proposed services exceeding the pre-approved cost levels will require specific pre-approval by the Committee, as will any other services not subject to general pre-approval (e.g., unanticipated but permissible services). The Committee is informed of each service approved subject to general pre-approval at the next regularly scheduled in-person board meeting. At this meeting, an analysis of such services is presented to the Committee for ratification. The Committee may delegate to the Committee Chairman the authority to approve the provision of and fees for any specific engagement of permitted non-audit services, including services exceeding pre-approved cost levels.

(e)(2) None of the services described in each of Items 4(b) through (d) were approved by the Committee pursuant to the de minimis exception in paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X.

 

3


(f) Not Applicable

(g) The aggregate non-audit fees, defined as the sum of the fees shown under “Audit-Related Fees,” “Tax Fees” and “All Other Fees,” paid to the accountant for services rendered by the accountant to the registrant, the Investment Adviser and the Affiliated Service Providers were:

 

    Entity Name  

Current Fiscal

Year End

 

Previous Fiscal

Year End

 

BlackRock High Yield Municipal Fund

  $15,138   $12,500
 

BlackRock National Municipal Fund

  $15,138   $12,500
 

BlackRock Short-Term Municipal Fund

  $15,138   $12,500

Additionally, the amounts billed by D&T in connection with services provided to the Affiliated Service Providers of the Fund and of other funds sponsored and advised by BlackRock or its affiliates during the current and previous fiscal years for a service organization review and an accounting research tool subscription were:

 

   

Current Fiscal Year

End

 

Previous Fiscal Year

End

$2,098,000   $2,032,000

These amounts represent aggregate fees paid by BlackRock and were not allocated on a per fund basis.

(h) The Committee has considered and determined that the provision of non-audit services that were rendered to the Investment Adviser and the Affiliated Service Providers that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant’s independence.

(i) – Not Applicable

(j) – Not Applicable

 

Item 5 –

Audit Committee of Listed Registrants – Not Applicable

 

Item 6 –

Investments

(a) The registrant’s Schedule of Investments is included as part of the Report to Stockholders filed under Item 1(a) of this Form.

(b) Not Applicable due to no such divestments during the semi-annual period covered since the previous Form N-CSR filing.

 

Item 7 –

Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies – Not Applicable

 

4


Item 8 –

Portfolio Managers of Closed-End Management Investment Companies – Not Applicable

 

Item 9 –

Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers – Not Applicable

 

Item 10 –

Submission of Matters to a Vote of Security Holders – There have been no material changes to these procedures.

 

Item 11 –

Controls and Procedures

(a) The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 15d-15(b) under the Securities Exchange Act of 1934, as amended.

(b) There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.

 

Item 12 –

Disclosure of Securities Lending Activities for Closed-End Management Investment Companies – Not Applicable

 

Item 13 –

Exhibits attached hereto

(a)(1) Code of Ethics – See Item 2

(a)(2) Section 302 Certifications are attached

(a)(3) Any written solicitation to purchase securities under Rule 23c-1 – Not Applicable

(a)(4) Change in Registrant’s independent public accountant – Not Applicable

(b) Section 906 Certifications are attached

 

 

5


Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BlackRock Municipal Bond Fund, Inc.

 

 

By:

    

/s/ John M. Perlowski                            

      

John M. Perlowski

      

Chief Executive Officer (principal executive officer) of

      

BlackRock Municipal Bond Fund, Inc.

Date: August 19, 2022

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

 

By:

    

/s/ John M. Perlowski                            

      

John M. Perlowski

      

Chief Executive Officer (principal executive officer) of

      

BlackRock Municipal Bond Fund, Inc.

Date: August 19, 2022

 

 

By:

    

/s/ Trent Walker                                

      

Trent Walker

      

Chief Financial Officer (principal financial officer) of

      

BlackRock Municipal Bond Fund, Inc.

Date: August 19, 2022

 

 

6


ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

CERTIFICATION PURSUANT TO SECTION 302

CERTIFICATION PURSUANT TO SECTION 906