Schedule of Investments (unaudited) 
June 30, 2026
iShares® S&P 100 ETF
(Percentages shown are based on Net Assets)
 
Security
 
 
Shares
Value
Common Stocks
Aerospace & Defense — 2.3%
Boeing Co. (The)(a)
342,804
$  74,206,782
General Dynamics Corp.
110,329
39,082,945
General Electric Co.
453,470
169,475,343
Honeywell Aerospace, Inc.(a)
137,689
30,440,284
Lockheed Martin Corp.
87,998
44,831,461
RTX Corp.
585,314
111,051,625
 
469,088,440
Air Freight & Logistics — 0.3%
FedEx Corp.
95,214
29,814,360
United Parcel Service, Inc., Class B
323,811
34,809,682
 
64,624,042
Automobiles — 2.7%
General Motors Co.
390,980
30,136,738
Tesla, Inc.(a)
1,223,620
514,654,572
 
544,791,310
Banks — 4.0%
Bank of America Corp.
2,837,656
161,689,639
Citigroup, Inc.
741,301
103,752,488
JPMorgan Chase & Co.
1,164,604
381,209,827
U.S. Bancorp
675,554
40,803,462
Wells Fargo & Co.
1,330,056
109,915,828
 
797,371,244
Beverages — 1.1%
Coca-Cola Co. (The)
1,682,997
136,777,166
PepsiCo, Inc.
594,044
80,433,558
 
217,210,724
Biotechnology — 1.7%
AbbVie, Inc.
767,907
193,236,117
Amgen, Inc.
234,626
84,962,767
Gilead Sciences, Inc.
540,023
68,226,506
 
346,425,390
Broadline Retail — 5.0%
Amazon.com, Inc.(a)
4,254,602
1,014,041,841
Capital Markets — 2.0%
Bank of New York Mellon Corp. (The)
297,729
43,054,591
BlackRock, Inc.(b)
62,613
60,206,156
Charles Schwab Corp. (The)
711,165
65,619,194
Goldman Sachs Group, Inc. (The)
128,221
129,678,873
Morgan Stanley
520,541
108,813,891
 
407,372,705
Chemicals — 0.5%
Linde PLC
200,952
104,282,031
Communications Equipment — 1.0%
Cisco Systems, Inc.
1,716,751
201,649,572
Consumer Finance — 0.7%
American Express Co.
231,405
78,272,741
Capital One Financial Corp.
270,857
54,339,332
 
132,612,073
Consumer Staples Distribution & Retail — 2.0%
Costco Wholesale Corp.
192,824
180,381,067
Walmart, Inc.
1,905,449
215,811,154
 
396,192,221
Diversified Telecommunication Services — 0.9%
AT&T Inc.
3,022,199
62,559,519
Security
 
 
Shares
Value
Diversified Telecommunication Services (continued)
Comcast Corp., Class A
1,552,075
$  38,103,441
Verizon Communications, Inc.
1,815,181
76,854,764
 
177,517,724
Electric Utilities — 0.8%
Duke Energy Corp.
338,125
42,799,862
NextEra Energy, Inc.
906,358
79,551,042
Southern Co. (The)
488,945
46,796,926
 
169,147,830
Electrical Equipment — 0.8%
Emerson Electric Co.
243,090
34,798,334
GE Vernova, Inc.
116,833
137,262,418
 
172,060,752
Entertainment — 1.0%
Netflix, Inc.(a)
1,830,149
130,672,639
Walt Disney Co. (The)
755,109
72,679,241
 
203,351,880
Financial Services — 4.1%
Berkshire Hathaway, Inc., Class B(a)
796,823
398,722,261
Mastercard, Inc., Class A
350,693
180,115,925
Visa, Inc., Class A
721,362
247,492,088
 
826,330,274
Food Products — 0.2%
Mondelez International, Inc., Class A
557,917
32,269,919
Ground Transportation — 0.7%
Uber Technologies, Inc.(a)
885,424
63,892,196
Union Pacific Corp.
257,497
70,039,184
 
133,931,380
Health Care Equipment & Supplies — 0.9%
Abbott Laboratories
757,049
68,694,626
Intuitive Surgical, Inc.(a)
154,099
61,282,090
Medtronic PLC
556,842
43,561,750
 
173,538,466
Health Care Providers & Services — 1.1%
CVS Health Corp.
555,275
57,443,199
UnitedHealth Group, Inc.
394,708
164,052,486
 
221,495,685
Hotels, Restaurants & Leisure — 1.0%
Booking Holdings, Inc.
337,134
60,090,764
McDonald’s Corp.
308,809
83,474,161
Starbucks Corp.
495,352
50,620,021
 
194,184,946
Household Products — 0.9%
Colgate-Palmolive Co.
348,657
31,964,874
Procter & Gamble Co. (The)
1,012,085
148,412,144
 
180,377,018
Industrial Conglomerates — 0.2%
3M Co.
226,208
36,625,337
Honeywell International, Inc.
1,373
307,303
 
36,932,640
Interactive Media & Services — 10.8%
Alphabet, Inc., Class A
2,548,542
910,772,454
Alphabet, Inc., Class C, NVS
2,054,248
725,827,446
Meta Platforms, Inc., Class A
954,471
537,643,970
 
2,174,243,870
1
Schedule of Investments (unaudited) (continued)
June 30, 2026
iShares® S&P 100 ETF
(Percentages shown are based on Net Assets)
Security
 
 
Shares
Value
IT Services — 0.7%
Accenture PLC, Class A
267,460
$  33,282,723
International Business Machines Corp.
408,506
114,875,972
 
148,158,695
Life Sciences Tools & Services — 0.7%
Danaher Corp.
274,211
52,231,711
Thermo Fisher Scientific, Inc.
161,558
80,998,719
 
133,230,430
Machinery — 1.4%
Caterpillar, Inc.
200,188
213,180,201
Deere & Co.
109,014
69,150,851
 
282,331,052
Oil, Gas & Consumable Fuels — 2.2%
Chevron Corp.
813,675
134,874,768
ConocoPhillips
529,837
55,081,855
Exxon Mobil Corp.
1,801,528
246,304,908
 
436,261,531
Pharmaceuticals — 4.6%
Bristol-Myers Squibb Co.
885,676
51,032,651
Eli Lilly & Co.
343,822
412,390,422
Johnson & Johnson
1,046,255
265,717,382
Merck & Co., Inc.
1,073,467
137,940,510
Pfizer, Inc.
2,480,030
59,719,122
 
926,800,087
Retail REITs — 0.1%
Simon Property Group, Inc.
140,665
31,459,727
Semiconductors & Semiconductor Equipment — 24.0%
Advanced Micro Devices, Inc.(a)
708,713
411,698,469
Applied Materials, Inc.
344,929
249,383,667
Broadcom, Inc.
2,057,839
777,348,682
Intel Corp.(a)
2,053,393
286,715,265
Lam Research Corp.
543,540
235,532,188
Micron Technology, Inc.
490,150
565,775,244
NVIDIA Corp.
10,527,027
2,106,352,833
QUALCOMM, Inc.
458,162
84,663,756
Texas Instruments, Inc.
395,556
117,903,377
 
4,835,373,481
Software — 7.9%
Adobe, Inc.(a)
175,307
35,941,441
Intuit, Inc.
119,940
31,304,340
Microsoft Corp.
3,228,640
1,204,347,293
Security
 
 
Shares
Value
Software (continued)
Oracle Corp.
737,513
$  108,082,530
Palantir Technologies, Inc., Class A(a)
997,947
116,430,476
Salesforce, Inc.
355,950
55,763,127
ServiceNow, Inc.(a)
447,277
44,405,661
 
1,596,274,868
Specialized REITs — 0.2%
American Tower Corp.
202,499
33,122,761
Specialty Retail — 1.0%
Home Depot, Inc. (The)
432,906
152,677,288
Lowe’s Cos., Inc.
243,373
53,661,313
 
206,338,601
Technology Hardware, Storage & Peripherals — 9.2%
Apple Inc.
6,383,603
1,847,159,364
Textiles, Apparel & Luxury Goods — 0.1%
NIKE, Inc., Class B
520,241
21,355,893
Tobacco — 0.9%
Altria Group, Inc.
726,292
52,256,710
Philip Morris International, Inc.
677,399
122,548,253
 
174,804,963
Wireless Telecommunication Services — 0.2%
T-Mobile U.S., Inc.
201,825
33,852,107
Total Long-Term Investments — 99.9%
(Cost: $16,207,882,754)
20,097,567,537
Short-Term Securities
Money Market Funds — 0.1%
BlackRock Cash Funds: Treasury, SL Agency Shares,
3.62%(b)(c)
14,236,244
14,236,244
Total Short-Term Securities — 0.1%
(Cost: $14,236,244)
14,236,244
Total Investments — 100.0%
(Cost: $16,222,118,998)
20,111,803,781
Other Assets Less Liabilities — 0.0%
4,969,197
Net Assets — 100.0%
$  20,116,772,978
 
(a)
Non-income producing security.
(b)
Affiliate of the Fund.
(c)
Annualized 7-day yield as of period end.
 
2
Schedule of Investments (unaudited) (continued)
June 30, 2026
iShares® S&P 100 ETF
Affiliates
Investments in issuers considered to be affiliate(s) of the Fund during the period ended June 30, 2026 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows: 
Affiliated Issuer
Value at
03/31/26
Purchases
at Cost
Proceeds
from Sales
Net
Realized
Gain
(Loss)
Change in
Unrealized
Appreciation
(Depreciation)
Value at
06/30/26
Shares
Held at
06/30/26
Income
Capital
Gain
Distributions
from
Underlying
Funds
BlackRock Cash Funds: Treasury,
SL Agency Shares
$  23,658,449
 
$  —
$  (9,422,205
)(a)
$  —
$  —
$  14,236,244
14,236,244
$  204,576
$  —
BlackRock, Inc.
61,051,274
 
1,656,679
(2,564,540
)
716,108
(653,365
)
60,206,156
62,613
355,587
—
 
$  716,108
$  (653,365
)
$  74,442,400
$  560,163
$  —
 
(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)
Long Contracts
 
 
S&P 500 E-Mini Index
42
09/18/26
$  15,851
$  71,408
Fair Value Hierarchy as of Period End
Various inputs are used in determining the fair value of financial instruments at the measurement date. 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 that the Fund has the ability to access for identical assets or liabilities;
• Level 2 — Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly; and
• Level 3 — Inputs that are unobservable and significant to the entire fair value measurement for the asset or liability (including the 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 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. For information about the Fund’s policy regarding valuation of financial instruments, refer to its most recent financial statements. 
3
Schedule of Investments (unaudited) (continued)
June 30, 2026
iShares® S&P 100 ETF
Fair Value Hierarchy as of Period End (continued)
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
Common Stocks 
$  20,097,567,537
$  —
$  —
$  20,097,567,537
Short-Term Securities
Money Market Funds
14,236,244
—
—
14,236,244
 
$  20,111,803,781
$  —
$  —
$  20,111,803,781
Derivative Financial Instruments(a)
Assets
Equity Contracts
$  71,408
$  —
$  —
$  71,408
 
(a)
Derivative financial instruments are futures contracts. Futures contracts are valued at the unrealized appreciation (depreciation) on the instrument.
 
Portfolio Abbreviation 
NVS
Non-Voting Shares
REIT
Real Estate Investment Trust
4