|
Security
|
|
Par
(000)
|
Value
|
|
Municipal Bonds
|
|||
|
Alabama — 4.8%
|
|
||
|
Black Belt Energy Gas District, RB(a)
|
|
|
|
|
Series C, 5.50%, 10/01/54
|
$
|
54,000
|
$ 60,491,882
|
|
Series F, 5.50%, 11/01/53
|
|
11,170
|
11,984,851
|
|
County of Jefferson Alabama Sewer Revenue,
Refunding RB
|
|
|
|
|
5.25%, 10/01/41
|
|
4,000
|
4,451,699
|
|
5.25%, 10/01/42
|
|
7,575
|
8,369,147
|
|
5.25%, 10/01/43
|
|
6,300
|
6,940,994
|
|
5.25%, 10/01/44
|
|
6,500
|
7,124,249
|
|
5.25%, 10/01/45
|
|
5,000
|
5,481,741
|
|
Energy Southeast A Cooperative District, RB(a)
|
|
|
|
|
Series A-1, 5.50%, 11/01/53
|
|
87,500
|
96,767,662
|
|
Series B-1, 5.75%, 04/01/54
|
|
22,590
|
25,645,427
|
|
Southeast Energy Authority A Cooperative District,
RB(a)
|
|
|
|
|
Series A, 4.00%, 11/01/51
|
|
100,000
|
102,111,496
|
|
Series B, 4.00%, 12/01/51
|
|
9,220
|
9,433,166
|
|
Series B-1, 5.00%, 05/01/53
|
|
20,000
|
21,123,083
|
|
|
|
|
359,925,397
|
|
Arizona — 0.8%
|
|
||
|
Arizona Industrial Development Authority, Refunding
RB(b)
|
|
|
|
|
Series A, 5.25%, 07/01/37
|
|
1,230
|
1,245,443
|
|
Series A, 5.50%, 07/01/52
|
|
2,450
|
2,462,625
|
|
City of Phoenix Civic Improvement Corp., RB
|
|
|
|
|
Junior Lien, 5.00%, 07/01/40
|
|
2,000
|
2,272,017
|
|
Junior Lien, 5.00%, 07/01/42
|
|
7,815
|
8,777,703
|
|
Junior Lien, Sustainability Bonds, 5.00%, 07/01/44
|
|
18,000
|
19,420,469
|
|
Subordinate, 5.00%, 07/01/44
|
|
5,000
|
5,499,788
|
|
Pinal County Industrial Development Authority, RB,
6.25%, 06/01/26
|
|
150
|
153,173
|
|
Salt River Project Agricultural Improvement & Power
District, Refunding RB, Series A, 4.00%, 01/01/38
|
|
14,000
|
14,132,259
|
|
Tucson Industrial Development Authority/Pima County
Industrial Development Authority, RB, S/F Housing,
Series A, (FHLMC, FNMA, GNMA), 6.00%,
01/01/55
|
|
6,065
|
6,696,300
|
|
|
|
|
60,659,777
|
|
Arkansas — 0.6%
|
|
||
|
Arkansas Development Finance Authority, RB(b)
|
|
|
|
|
AMT, Sustainability Bonds, 7.38%, 07/01/48
|
|
15,700
|
17,471,548
|
|
Series A, AMT, Sustainability Bonds, 6.88%,
07/01/48
|
|
18,200
|
20,075,806
|
|
Pine Bluff School District No. 3, GOL, Series B,
(SAW), 4.00%, 02/01/43
|
|
3,150
|
3,137,818
|
|
|
|
|
40,685,172
|
|
California — 8.3%
|
|
||
|
California Community Choice Financing Authority,
RB(a)
|
|
|
|
|
Sustainability Bonds, 5.50%, 10/01/54
|
|
8,950
|
10,006,768
|
|
Series B, Sustainability Bonds, 5.00%, 01/01/55
|
|
101,740
|
111,749,877
|
|
California Health Facilities Financing Authority, RB,
Series A, 5.00%, 12/01/36
|
|
21,850
|
24,605,588
|
|
California Health Facilities Financing Authority,
Refunding RB, Series A-2, 4.00%, 11/01/44
|
|
1,000
|
1,000,138
|
|
California State University, RB, Series Q, 5.00%,
05/15/46
|
|
70,000
|
76,613,887
|
|
Security
|
|
Par
(000)
|
Value
|
|
California (continued)
|
|
||
|
California Statewide Communities Development
Authority, SAB, Series C, 3.00%, 09/02/30
|
$
|
2,710
|
$ 2,675,893
|
|
City of Los Angeles Department of Airports, ARB
|
|
|
|
|
Series A, AMT, 5.00%, 05/15/44
|
|
8,000
|
8,281,743
|
|
Sub-Series A, AMT, 5.00%, 05/15/47
|
|
2,855
|
2,919,496
|
|
AMT, Sustainability Bonds, 5.00%, 05/15/47
|
|
33,170
|
35,527,664
|
|
City of Los Angeles Department of Airports, Refunding
ARB, AMT, 5.00%, 05/15/45
|
|
15,880
|
17,114,195
|
|
CSCDA Community Improvement Authority, RB, M/F
Housing(b)
|
|
|
|
|
Series B, Mezzanine Lien, Sustainability Bonds,
4.00%, 12/01/59
|
|
6,125
|
4,027,093
|
|
Series B, Sub Lien, Sustainability Bonds, 4.00%,
12/01/59
|
|
15,875
|
10,888,794
|
|
Series B, Sustainability Bonds, 4.00%, 07/01/58
|
|
10,330
|
7,238,705
|
|
San Francisco City & County Airport Comm-San
Francisco International Airport, Refunding ARB
|
|
|
|
|
Series 2, Class A, AMT, 5.25%, 05/01/42
|
|
17,000
|
19,074,984
|
|
Series 2, Class A, AMT, 5.25%, 05/01/49
|
|
4,925
|
5,383,676
|
|
Series 2, Class D, AMT, 5.00%, 05/01/48
|
|
50,880
|
52,208,943
|
|
Series A, AMT, 5.00%, 05/01/39
|
|
14,500
|
15,347,188
|
|
Series A, AMT, 5.00%, 05/01/49
|
|
26,000
|
26,912,743
|
|
Series B, AMT, 5.00%, 05/01/46
|
|
45,000
|
45,497,327
|
|
Series D, AMT, 5.00%, 05/01/43
|
|
17,735
|
18,332,781
|
|
San Francisco City & County Airport Comm-San
Francisco International Airport, Refunding RB,
Series 2, Class A, AMT, 5.00%, 05/01/38
|
|
10,000
|
11,069,250
|
|
San Francisco City & County Public Utilities
Commission Wastewater Revenue, RB, Series B,
Sustainability Bonds, 1.00%, 10/01/26(c)
|
|
100,000
|
96,300,003
|
|
University of California, RB, Series M, 5.00%,
05/15/37
|
|
15,410
|
16,323,503
|
|
|
|
|
619,100,239
|
|
Colorado — 2.2%
|
|
||
|
City & County of Denver Colorado Airport System
Revenue, Refunding ARB
|
|
|
|
|
Series A, AMT, 5.00%, 12/01/36
|
|
7,360
|
7,727,213
|
|
Series A, AMT, 5.00%, 12/01/38
|
|
17,750
|
18,601,073
|
|
Series A, AMT, 5.00%, 12/01/43
|
|
13,860
|
14,397,713
|
|
Series A, AMT, 5.25%, 12/01/43
|
|
45,235
|
47,594,977
|
|
Series A, AMT, 5.25%, 12/01/48
|
|
41,110
|
42,971,909
|
|
Series D, AMT, 5.75%, 11/15/45
|
|
3,290
|
3,726,615
|
|
Colorado Health Facilities Authority, Refunding RB,
Series A, 5.00%, 05/15/47
|
|
25,000
|
26,999,935
|
|
Mayfield Metropolitan District, GOL, Series A, 5.75%,
12/01/50
|
|
1,189
|
1,208,620
|
|
|
|
|
163,228,055
|
|
Connecticut — 0.2%
|
|
||
|
Connecticut Housing Finance Authority, Refunding
RB, S/F Housing, Series B, Sustainability Bonds,
5.75%, 11/15/53
|
|
14,070
|
15,234,626
|
|
Mohegan Tribal Finance Authority, RB, 7.00%,
02/01/45(b)
|
|
1,165
|
1,165,150
|
|
|
|
|
16,399,776
|
|
Delaware — 0.1%
|
|
||
|
Delaware State Housing Authority, RB, S/F Housing,
Series B, (FHLMC, FNMA, GNMA), 6.00%,
01/01/55
|
|
7,515
|
8,406,467
|
|
Security
|
|
Par
(000)
|
Value
|
|
District of Columbia — 3.2%
|
|
||
|
District of Columbia Income Tax Revenue, RB,
Series C, 5.00%, 05/01/45
|
$
|
8,000
|
$ 8,617,039
|
|
District of Columbia Water & Sewer Authority,
Refunding RB, Series B, 5.00%, 10/01/49
|
|
5,745
|
5,984,887
|
|
District of Columbia, GO, Series A, 08/01/49(d)
|
|
26,295
|
29,238,870
|
|
District of Columbia, Refunding GO, Series A, 5.25%,
01/01/48
|
|
15,000
|
16,822,964
|
|
Metropolitan Washington Airports Authority Aviation
Revenue, Refunding ARB
|
|
|
|
|
Series A, AMT, 5.00%, 10/01/29
|
|
10,000
|
10,829,158
|
|
Series A, AMT, 5.00%, 10/01/30
|
|
16,500
|
18,029,290
|
|
Series A, AMT, 5.00%, 10/01/33
|
|
20,000
|
22,330,081
|
|
Series A, AMT, 5.00%, 10/01/48
|
|
12,400
|
12,781,534
|
|
Washington Metropolitan Area Transit Authority, RB
|
|
|
|
|
5.00%, 07/01/43
|
|
22,315
|
23,138,887
|
|
Series B, 5.00%, 07/01/42
|
|
81,415
|
84,943,141
|
|
Washington Metropolitan Area Transit Authority,
Refunding RB, Series A-1, 5.00%, 07/01/31
|
|
6,860
|
7,261,368
|
|
|
|
|
239,977,219
|
|
Florida — 3.0%
|
|
||
|
Capital Trust Agency, Inc., RB, Series A, 5.00%,
06/15/49(b)
|
|
4,365
|
4,200,222
|
|
Florida Development Finance Corp., RB(b)
|
|
|
|
|
6.50%, 06/30/57(e)(f)
|
|
5,733
|
4,048,534
|
|
Series C, 5.75%, 12/15/56
|
|
6,295
|
5,259,252
|
|
AMT, 5.00%, 05/01/29
|
|
1,820
|
1,854,233
|
|
AMT, 6.13%, 07/01/32(a)
|
|
11,725
|
12,042,920
|
|
Florida Development Finance Corp., Refunding RB,
Series A, 4.50%, 12/15/56(b)
|
|
18,065
|
13,609,324
|
|
Greater Orlando Aviation Authority, ARB
|
|
|
|
|
Series A, AMT, 5.00%, 10/01/44
|
|
28,000
|
29,178,620
|
|
Sub-Series A, AMT, 5.00%, 10/01/42
|
|
43,040
|
44,119,573
|
|
Sub-Series A, AMT, 5.00%, 10/01/47
|
|
17,500
|
17,862,533
|
|
Hillsborough County Industrial Development Authority,
Refunding RB, Series C, 5.25%, 11/15/49
|
|
51,860
|
58,282,819
|
|
Lakewood Ranch Stewardship District, SAB, 4.63%,
05/01/27
|
|
1,135
|
1,141,043
|
|
Miami-Dade County Industrial Development Authority,
RB, 5.10%, 11/01/43
|
|
8,370
|
7,968,113
|
|
River Landing Community Development District, SAB,
Series B, 4.25%, 11/01/35
|
|
190
|
189,968
|
|
Sterling Hill Community Development District,
Refunding SAB, Series B, 5.50%, 11/01/10(e)(f)
|
|
147
|
72,175
|
|
Tampa Bay Water, RB, Series A, 10/01/49(d)
|
|
20,000
|
22,162,377
|
|
Windward Community Development District, SAB,
Series A-2, 4.40%, 11/01/35
|
|
315
|
314,980
|
|
|
|
|
222,306,686
|
|
Georgia — 3.3%
|
|
||
|
City of Atlanta Georgia Airport Passenger Facility
Charge, ARB, Series D, AMT, Subordinate, 4.00%,
07/01/34
|
|
20,615
|
20,893,826
|
|
East Point Business & Industrial Development
Authority, RB, Series A, 5.25%, 06/15/62(b)
|
|
5,030
|
5,045,597
|
|
Main Street Natural Gas, Inc., RB(a)
|
|
|
|
|
Series A, 5.00%, 05/01/54
|
|
30,000
|
32,763,000
|
|
Series B, 5.00%, 07/01/53
|
|
11,610
|
12,501,880
|
|
Series C, 4.00%, 03/01/50
|
|
20,710
|
20,892,040
|
|
Security
|
|
Par
(000)
|
Value
|
|
Georgia (continued)
|
|
||
|
Main Street Natural Gas, Inc., RB(a) (continued)
|
|
|
|
|
Series C, 5.00%, 09/01/53
|
$
|
96,000
|
$ 103,973,760
|
|
Main Street Natural Gas, Inc., Refunding RB,
Series E-1, 5.00%, 12/01/53(a)
|
|
43,000
|
46,782,279
|
|
|
|
|
242,852,382
|
|
Illinois — 6.1%
|
|
||
|
Chicago Board of Education, GO
|
|
|
|
|
Series A, 5.00%, 12/01/42
|
|
2,200
|
2,200,650
|
|
Series H, 5.00%, 12/01/36
|
|
4,620
|
4,743,392
|
|
Chicago Board of Education, Refunding GO
|
|
|
|
|
Series A, 5.00%, 12/01/28
|
|
4,000
|
4,190,016
|
|
Series B, 4.00%, 12/01/35
|
|
11,640
|
11,559,264
|
|
Series C, 5.00%, 12/01/24
|
|
4,445
|
4,453,885
|
|
Series C, 5.00%, 12/01/25
|
|
12,760
|
12,928,341
|
|
Series C, 5.00%, 12/01/26
|
|
3,060
|
3,135,332
|
|
Series F, 5.00%, 12/01/24
|
|
9,585
|
9,601,790
|
|
Series G, 5.00%, 12/01/34
|
|
5,000
|
5,142,520
|
|
Chicago O’Hare International Airport, ARB
|
|
|
|
|
Series A, AMT, Senior Lien, (AGM), 5.25%,
01/01/45
|
|
3,030
|
3,257,575
|
|
Series D, AMT, Senior Lien, 5.00%, 01/01/42
|
|
16,340
|
16,625,936
|
|
Series D, Senior Lien, 5.25%, 01/01/42
|
|
50,000
|
51,821,998
|
|
Series D, Senior Lien, 5.00%, 01/01/47
|
|
20,000
|
20,427,773
|
|
Chicago O’Hare International Airport, Refunding ARB
|
|
|
|
|
Series A, AMT, Senior Lien, 5.25%, 01/01/43
|
|
1,310
|
1,431,842
|
|
Series A, AMT, Senior Lien, 5.50%, 01/01/44
|
|
2,625
|
2,930,594
|
|
Series A, AMT, Senior Lien, 5.25%, 01/01/48
|
|
40,910
|
44,514,885
|
|
Series B, Senior Lien, 5.00%, 01/01/48
|
|
4,800
|
5,003,157
|
|
Chicago O’Hare International Airport, Refunding RB,
Series A, AMT, 5.00%, 01/01/33
|
|
5,600
|
5,613,991
|
|
Illinois Finance Authority, Refunding RB
|
|
|
|
|
Series A, 5.00%, 10/01/38
|
|
7,050
|
7,050,000
|
|
Series A, 5.00%, 10/01/48
|
|
31,850
|
32,689,705
|
|
Series C, 5.00%, 02/15/41
|
|
25,000
|
25,767,324
|
|
Illinois Housing Development Authority, Refunding
RB, S/F Housing, Series H, Sustainability Bonds,
(FHLMC, FNMA, GNMA), 5.75%, 10/01/53
|
|
9,260
|
10,033,923
|
|
Illinois State Toll Highway Authority, RB
|
|
|
|
|
Series A, 5.00%, 01/01/44
|
|
7,075
|
7,525,017
|
|
Series A, 5.00%, 01/01/45
|
|
9,730
|
10,471,092
|
|
Series A, 5.25%, 01/01/45
|
|
35,000
|
39,447,034
|
|
State of Illinois, GO
|
|
|
|
|
5.50%, 05/01/39
|
|
9,040
|
9,980,712
|
|
Series A, 5.00%, 11/01/29
|
|
27,500
|
30,271,677
|
|
Series C, 5.50%, 10/01/42
|
|
28,000
|
31,397,687
|
|
State of Illinois, GO, BAB, Series B, 5.00%, 11/01/32
|
|
14,000
|
15,292,204
|
|
State of Illinois, Refunding GO, Series A, 5.00%,
10/01/28
|
|
19,250
|
20,827,001
|
|
|
|
|
450,336,317
|
|
Indiana — 0.1%
|
|
||
|
Indianapolis Local Public Improvement Bond Bank,
Refunding RB, Series A, 5.00%, 02/01/44
|
|
6,490
|
6,891,945
|
|
Kentucky — 0.7%
|
|
||
|
Jefferson County Board of Education, GO, Series A,
09/01/42(d)
|
|
7,185
|
7,259,600
|
|
Kentucky Public Energy Authority, Refunding RB,
Series A-1, 5.25%, 04/01/54(a)
|
|
8,000
|
8,880,546
|
|
Louisville/Jefferson County Metropolitan Government,
RB, Series A, (AGM), 5.00%, 05/15/47
|
|
6,950
|
7,428,502
|
|
Security
|
|
Par
(000)
|
Value
|
|
Kentucky (continued)
|
|
||
|
University of Kentucky, RB
|
|
|
|
|
5.00%, 10/01/49
|
$
|
6,000
|
$ 6,544,042
|
|
Series B, 4.00%, 04/01/40
|
|
11,720
|
12,117,278
|
|
Series B, 4.00%, 04/01/41
|
|
12,185
|
12,517,114
|
|
|
|
|
54,747,082
|
|
Louisiana — 3.5%
|
|
||
|
Lake Charles Harbor & Terminal District, RB, AMT,
1.00%, 12/01/51(a)
|
|
205,960
|
204,985,873
|
|
Louisiana Public Facilities Authority, RB
|
|
|
|
|
5.00%, 10/01/43(a)(b)
|
|
50,000
|
50,692,367
|
|
5.25%, 10/01/48
|
|
6,185
|
6,573,323
|
|
|
|
|
262,251,563
|
|
Maryland — 0.7%
|
|
||
|
City of Baltimore Maryland, Refunding RB, Series A,
4.50%, 09/01/33
|
|
2,735
|
2,741,999
|
|
County of Montgomery Maryland, RB
|
|
|
|
|
5.00%, 12/01/44
|
|
26,780
|
27,094,167
|
|
Series 2016, 5.00%, 12/01/45
|
|
13,955
|
14,151,941
|
|
County of Prince George’s Maryland, COP, 5.00%,
10/01/48
|
|
6,175
|
6,451,810
|
|
Washington Suburban Sanitary Commission, RB,
Series 2, (GTD), 4.00%, 06/01/40
|
|
3,500
|
3,509,204
|
|
|
|
|
53,949,121
|
|
Massachusetts — 4.9%
|
|
||
|
Commonwealth of Massachusetts Transportation
Fund Revenue, RB, Series A, 5.00%, 06/01/42
|
|
14,000
|
14,715,738
|
|
Commonwealth of Massachusetts, GOL
|
|
|
|
|
Series A, 5.25%, 01/01/44
|
|
21,915
|
23,931,769
|
|
Series A, 5.25%, 04/01/47
|
|
30,000
|
31,635,915
|
|
Series E, 5.25%, 09/01/43
|
|
55,000
|
59,742,990
|
|
Series F, 5.00%, 11/01/43
|
|
5,000
|
5,275,125
|
|
Massachusetts Bay Transportation Authority Sales
Tax Revenue, Refunding RB
|
|
|
|
|
Series A, 5.00%, 07/01/39
|
|
5,000
|
5,857,786
|
|
Series A-2, 5.00%, 07/01/42
|
|
5,000
|
5,257,139
|
|
Sub-Series A-1, 5.25%, 07/01/48
|
|
57,645
|
65,327,074
|
|
Massachusetts Port Authority, ARB, Series E, AMT,
5.00%, 07/01/46
|
|
21,640
|
22,967,311
|
|
Massachusetts Port Authority, Refunding ARB
|
|
|
|
|
Series A, AMT, 5.00%, 07/01/47
|
|
5,670
|
5,800,273
|
|
Series B, AMT, 5.00%, 07/01/43
|
|
20,000
|
20,278,041
|
|
Series C, AMT, 5.00%, 07/01/44
|
|
15,000
|
15,704,365
|
|
Series C, AMT, 5.00%, 07/01/49
|
|
20,000
|
20,765,207
|
|
Massachusetts School Building Authority, RB,
Series B, 5.25%, 02/15/48
|
|
5,000
|
5,266,351
|
|
Nauset Regional School District, Refunding GO
|
|
|
|
|
4.00%, 05/15/43
|
|
5,120
|
5,249,460
|
|
4.00%, 05/15/44
|
|
5,480
|
5,600,338
|
|
University of Massachusetts Building Authority, RB,
Series 1, 5.00%, 11/01/48
|
|
4,840
|
5,403,528
|
|
University of Massachusetts Building Authority,
Refunding RB, Series 1, 5.25%, 11/01/42
|
|
40,000
|
42,603,052
|
|
|
|
|
361,381,462
|
|
Michigan — 2.4%
|
|
||
|
Michigan Finance Authority, RB
|
|
|
|
|
5.00%, 11/01/44
|
|
10,000
|
10,091,508
|
|
Series A, 6.50%, 06/01/57(b)(e)(f)
|
|
5,980
|
2,603,692
|
|
Sustainability Bonds, 5.50%, 02/28/49
|
|
4,245
|
4,815,335
|
|
Security
|
|
Par
(000)
|
Value
|
|
Michigan (continued)
|
|
||
|
Michigan Finance Authority, Refunding RB
|
|
|
|
|
5.00%, 11/15/41
|
$
|
58,080
|
$ 59,555,020
|
|
Series 2016, 5.25%, 12/01/41
|
|
25,630
|
26,281,192
|
|
Series A, 5.00%, 12/01/41
|
|
11,870
|
12,576,003
|
|
Series A, 5.00%, 12/01/42
|
|
10,150
|
10,483,194
|
|
Michigan State Hospital Finance Authority, Refunding
RB, 5.00%, 11/15/47
|
|
8,470
|
8,708,767
|
|
Michigan Strategic Fund, RB, AMT, 5.00%, 12/31/43
|
|
16,470
|
16,908,398
|
|
State of Michigan Trunk Line Revenue, RB
|
|
|
|
|
4.00%, 11/15/37
|
|
10,000
|
10,432,072
|
|
4.00%, 11/15/38
|
|
9,865
|
10,272,151
|
|
4.00%, 11/15/41
|
|
2,000
|
2,049,714
|
|
|
|
|
174,777,046
|
|
Minnesota — 0.7%
|
|
||
|
Minnesota Agricultural & Economic Development
Board, RB
|
|
|
|
|
5.00%, 01/01/41
|
|
3,000
|
3,371,501
|
|
5.00%, 01/01/42
|
|
3,500
|
3,912,781
|
|
5.25%, 01/01/47
|
|
12,500
|
14,014,814
|
|
Minnesota Housing Finance Agency, RB, S/F Housing
|
|
|
|
|
Series F, Sustainability Bonds, (FHLMC, FNMA,
GNMA), 5.75%, 07/01/53
|
|
4,360
|
4,708,141
|
|
Series O, Sustainability Bonds, (FHLMC, FNMA,
GNMA), 6.00%, 07/01/53
|
|
3,740
|
4,087,924
|
|
State of Minnesota, GO
|
|
|
|
|
Series A, 4.00%, 09/01/40
|
|
14,745
|
15,423,794
|
|
Series A, 4.00%, 09/01/41
|
|
4,000
|
4,158,873
|
|
|
|
|
49,677,828
|
|
Mississippi — 0.1%
|
|
||
|
Medical Center Educational Building Corp., Refunding
RB, 5.00%, 06/01/47
|
|
8,975
|
9,225,307
|
|
Missouri — 0.7%
|
|
||
|
Health & Educational Facilities Authority of the State
of Missouri, RB
|
|
|
|
|
4.50%, 01/01/39
|
|
15,085
|
15,087,019
|
|
Series A, 5.00%, 10/01/46
|
|
6,000
|
6,304,691
|
|
Missouri Housing Development Commission, RB, S/F
Housing
|
|
|
|
|
(FHLMC, FNMA, GNMA), 6.00%, 05/01/55
|
|
11,830
|
13,349,137
|
|
Series C, (FHLMC, FNMA, GNMA), 6.00%,
05/01/55
|
|
15,510
|
17,453,921
|
|
|
|
|
52,194,768
|
|
Montana — 0.1%
|
|
||
|
Montana Board of Housing, RB, S/F Housing,
Series A, 5.75%, 12/01/53
|
|
9,265
|
10,028,664
|
|
Nebraska — 0.1%
|
|
||
|
Omaha School District, GO, 4.00%, 12/15/42
|
|
6,725
|
6,800,971
|
|
Nevada — 0.0%
|
|
||
|
State of Nevada Department of Business & Industry,
RB
|
|
|
|
|
Series A, 4.50%, 12/15/29(b)
|
|
245
|
245,344
|
|
Series A, 5.00%, 07/15/37
|
|
875
|
879,934
|
|
|
|
|
1,125,278
|
|
New Jersey — 3.7%
|
|
||
|
New Jersey Economic Development Authority, RB,
5.00%, 06/15/43
|
|
7,550
|
7,965,252
|
|
New Jersey Educational Facilities Authority, RB,
Series A2, 5.00%, 03/01/43
|
|
10,000
|
11,487,816
|
|
Security
|
|
Par
(000)
|
Value
|
|
New Jersey (continued)
|
|
||
|
New Jersey Health Care Facilities Financing
Authority, Refunding RB
|
|
|
|
|
Series A, 5.00%, 07/01/37
|
$
|
3,000
|
$ 3,138,531
|
|
Series A, 5.00%, 07/01/38
|
|
29,350
|
30,704,560
|
|
Series A, 5.25%, 07/01/49
|
|
10,000
|
11,201,820
|
|
New Jersey Housing & Mortgage Finance Agency,
RB, S/F Housing, Series K, Sustainability Bonds,
6.00%, 10/01/55
|
|
6,520
|
7,206,480
|
|
New Jersey Transportation Trust Fund Authority, RB
|
|
|
|
|
5.25%, 06/15/43
|
|
9,000
|
10,091,181
|
|
Series C, 5.25%, 06/15/32
|
|
20,010
|
20,111,357
|
|
Series S, 5.00%, 06/15/46
|
|
12,350
|
12,908,444
|
|
New Jersey Transportation Trust Fund Authority,
Refunding RB
|
|
|
|
|
Series AA, 5.00%, 06/15/39
|
|
9,500
|
10,667,668
|
|
Series AA, 5.00%, 06/15/40
|
|
3,985
|
4,449,502
|
|
New Jersey Turnpike Authority, RB
|
|
|
|
|
Series B, 5.00%, 01/01/46
|
|
20,000
|
22,128,883
|
|
Series B, 5.25%, 01/01/49
|
|
61,685
|
69,990,144
|
|
Series E, 5.00%, 01/01/32
|
|
4,425
|
4,447,886
|
|
New Jersey Turnpike Authority, Refunding RB,
Series C, 01/01/45(d)
|
|
22,370
|
25,020,234
|
|
Tobacco Settlement Financing Corp., Refunding RB
|
|
|
|
|
Series A, 5.00%, 06/01/46
|
|
15,470
|
15,895,090
|
|
Series A, 5.25%, 06/01/46
|
|
10,000
|
10,373,340
|
|
|
|
|
277,788,188
|
|
New Mexico — 0.1%
|
|
||
|
County of Santa Fe New Mexico, RB, (AGM), 6.00%,
02/01/27
|
|
95
|
98,942
|
|
New Mexico Mortgage Finance Authority, RB, S/F
Housing, (FHLMC, FNMA, GNMA), 5.75%,
03/01/54
|
|
6,400
|
6,965,277
|
|
|
|
|
7,064,219
|
|
New York — 12.2%
|
|
||
|
City of New York, GO
|
|
|
|
|
Series C, 5.25%, 09/01/45
|
|
40,000
|
45,417,956
|
|
Series E-1, 5.00%, 03/01/39
|
|
10,375
|
10,982,793
|
|
Empire State Development Corp., RB, Series A,
5.00%, 03/15/44
|
|
14,075
|
15,732,262
|
|
Empire State Development Corp., Refunding RB
|
|
|
|
|
5.00%, 03/15/47
|
|
10,000
|
10,715,286
|
|
Series A, 5.00%, 03/15/46
|
|
12,225
|
13,407,282
|
|
Series E, 4.00%, 03/15/41
|
|
24,000
|
24,496,912
|
|
New York City Municipal Water Finance Authority,
Refunding RB
|
|
|
|
|
5.00%, 06/15/40
|
|
3,325
|
3,644,287
|
|
Series AA2, 06/15/49(d)
|
|
5,000
|
5,529,731
|
|
Series EE, 5.00%, 06/15/40
|
|
10,000
|
10,553,270
|
|
Series EE, 5.00%, 06/15/45
|
|
7,000
|
7,381,759
|
|
Series EE2, 5.00%, 06/15/40
|
|
39,865
|
43,239,863
|
|
New York City Transitional Finance Authority Building
Aid Revenue, RB, Series S, Subordinate, (SAW),
5.00%, 07/15/41
|
|
3,675
|
3,731,677
|
|
New York City Transitional Finance Authority Future
Tax Secured Revenue, RB
|
|
|
|
|
Series B-1, 5.00%, 08/01/39
|
|
7,590
|
7,603,335
|
|
Series D-1, 5.50%, 11/01/45
|
|
19,690
|
22,549,422
|
|
Series E-1, 5.00%, 02/01/41
|
|
10,000
|
10,047,709
|
|
Sub-Series A-1, 5.00%, 08/01/37
|
|
8,015
|
8,029,082
|
|
Sub-Series E-1, 5.00%, 02/01/39
|
|
2,525
|
2,626,907
|
|
Sub-Series F-1, 5.00%, 05/01/42
|
|
3,000
|
3,122,861
|
|
Security
|
|
Par
(000)
|
Value
|
|
New York (continued)
|
|
||
|
New York City Transitional Finance Authority Future
Tax Secured Revenue, RB (continued)
|
|
|
|
|
Series C-3, Subordinate, 5.00%, 05/01/39
|
$
|
2,600
|
$ 2,763,238
|
|
Series F-1, Subordinate, 5.00%, 02/01/44
|
|
4,000
|
4,365,186
|
|
New York City Transitional Finance Authority, RB
|
|
|
|
|
Series C, 5.50%, 05/01/40
|
|
3,000
|
3,549,697
|
|
Series C, 5.50%, 05/01/41
|
|
10,000
|
11,785,316
|
|
Series C-S, 05/01/49(d)
|
|
16,675
|
18,747,029
|
|
Series G-1, 5.00%, 05/01/41
|
|
10,750
|
12,170,916
|
|
Series G-1, 5.00%, 05/01/42
|
|
10,000
|
11,256,480
|
|
New York State Dormitory Authority, RB
|
|
|
|
|
Series A, 5.00%, 03/15/40
|
|
3,495
|
3,642,610
|
|
Series A, 5.00%, 03/15/41
|
|
3,240
|
3,372,471
|
|
Series A, 5.00%, 03/15/43
|
|
30,000
|
33,919,956
|
|
Series A, 5.00%, 07/01/43
|
|
2,050
|
2,151,326
|
|
Series A, 5.00%, 03/15/45
|
|
42,310
|
47,429,867
|
|
Series A, 5.00%, 03/15/46
|
|
4,975
|
5,562,470
|
|
Series A, 5.00%, 03/15/47
|
|
15,010
|
16,714,003
|
|
New York State Dormitory Authority, Refunding RB
|
|
|
|
|
5.00%, 07/01/44
|
|
2,130
|
2,381,467
|
|
Series A, 5.25%, 03/15/38
|
|
5,000
|
5,430,946
|
|
Series A, 4.00%, 03/15/40
|
|
32,000
|
32,817,961
|
|
Series A, 5.00%, 03/15/40
|
|
5,500
|
5,909,091
|
|
Series A, 5.00%, 03/15/41
|
|
14,710
|
16,748,937
|
|
Series A, 5.00%, 03/15/42
|
|
11,585
|
13,115,585
|
|
Series A, 5.00%, 03/15/46
|
|
39,000
|
42,529,463
|
|
Series A, 5.25%, 03/15/48
|
|
1,075
|
1,210,466
|
|
Series E, 5.00%, 03/15/40
|
|
2,270
|
2,410,202
|
|
Series E, 5.00%, 03/15/42
|
|
36,535
|
38,917,870
|
|
New York State Housing Finance Agency, RB, M/F
Housing, Series J, Sustainability Bonds,
(SONYMA), 1.10%, 11/01/61(a)
|
|
30,000
|
28,168,188
|
|
New York Transportation Development Corp., ARB
|
|
|
|
|
AMT, 6.00%, 04/01/35
|
|
14,215
|
16,064,052
|
|
AMT, 5.00%, 12/01/35
|
|
1,650
|
1,780,359
|
|
AMT, 5.00%, 12/01/38
|
|
10,000
|
10,738,919
|
|
New York Transportation Development Corp., RB
|
|
|
|
|
AMT, 5.00%, 10/01/35
|
|
25,020
|
26,352,494
|
|
AMT, Sustainability Bonds, (AGM), 5.00%,
06/30/49
|
|
9,130
|
9,627,037
|
|
AMT, Sustainability Bonds, 5.25%, 06/30/49
|
|
61,985
|
66,193,002
|
|
Port Authority of New York & New Jersey, ARB, AMT,
5.00%, 11/01/49
|
|
33,555
|
34,961,006
|
|
Port Authority of New York & New Jersey, Refunding
ARB
|
|
|
|
|
5.00%, 10/15/42
|
|
10,000
|
10,423,027
|
|
Series 205, 5.00%, 11/15/47
|
|
14,610
|
15,208,788
|
|
AMT, 5.00%, 01/15/47
|
|
12,550
|
13,484,012
|
|
Series 207, AMT, 5.00%, 09/15/31
|
|
14,950
|
15,687,050
|
|
Series 207, AMT, 5.00%, 09/15/32
|
|
4,000
|
4,182,849
|
|
Series 231, AMT, 5.50%, 08/01/39
|
|
5,710
|
6,498,584
|
|
Series 231, AMT, 5.50%, 08/01/47
|
|
40,000
|
44,434,589
|
|
Triborough Bridge & Tunnel Authority, Refunding RB
|
|
|
|
|
Series A, 5.00%, 11/15/41
|
|
10,000
|
10,333,232
|
|
Series C, Sustainability Bonds, 5.25%, 11/15/40
|
|
5,335
|
6,209,252
|
|
Westchester Tobacco Asset Securitization Corp.,
Refunding RB, Sub-Series C, 5.13%, 06/01/51
|
|
2,500
|
2,442,842
|
|
|
|
|
910,504,229
|
|
Security
|
|
Par
(000)
|
Value
|
|
North Carolina — 0.2%
|
|
||
|
North Carolina Housing Finance Agency, RB, S/F
Housing, Series 52A, Sustainability Bonds,
(FHLMC, FNMA, GNMA), 6.25%, 01/01/55
|
$
|
9,345
|
$ 10,338,958
|
|
Ohio — 1.1%
|
|
||
|
Ohio University, Refunding RB
|
|
|
|
|
Series A, 5.00%, 12/01/44
|
|
16,500
|
17,190,301
|
|
Series A, 5.00%, 12/01/45
|
|
7,000
|
7,271,962
|
|
Ohio Water Development Authority Water Pollution
Control Loan Fund, RB
|
|
|
|
|
Series B, Sustainability Bonds, 5.00%, 12/01/39
|
|
10,000
|
11,496,751
|
|
Series B, Sustainability Bonds, 5.00%, 12/01/40
|
|
6,500
|
7,422,663
|
|
Series B, Sustainability Bonds, 5.00%, 12/01/41
|
|
10,000
|
11,348,261
|
|
State of Ohio, RB, 4.00%, 01/01/40
|
|
3,190
|
3,224,156
|
|
University of Cincinnati, RB
|
|
|
|
|
Series A, 5.25%, 06/01/49
|
|
20,000
|
22,285,643
|
|
Series C, 5.00%, 06/01/41
|
|
2,600
|
2,670,812
|
|
|
|
|
82,910,549
|
|
Oklahoma — 0.4%
|
|
||
|
Oklahoma Development Finance Authority, RB,
7.25%, 09/01/51(b)
|
|
7,895
|
8,085,493
|
|
Oklahoma Industries Authority, RB
|
|
|
|
|
5.00%, 04/01/28
|
|
11,890
|
12,877,335
|
|
5.00%, 04/01/32
|
|
5,000
|
5,750,797
|
|
|
|
|
26,713,625
|
|
Pennsylvania — 1.5%
|
|
||
|
Allentown Neighborhood Improvement Zone
Development Authority, RB(b)
|
|
|
|
|
5.00%, 05/01/27
|
|
2,070
|
2,118,749
|
|
5.00%, 05/01/32
|
|
3,750
|
3,850,524
|
|
Northampton County General Purpose Authority,
Refunding RB, 5.00%, 11/01/47
|
|
5,500
|
5,676,778
|
|
Northampton County Industrial Development
Authority, TA, 7.00%, 07/01/32
|
|
1,535
|
1,537,655
|
|
Pennsylvania Housing Finance Agency, RB, S/F
Housing, Series 143A, Sustainability Bonds,
6.25%, 10/01/53
|
|
11,860
|
13,146,058
|
|
Pennsylvania Turnpike Commission Oil Franchise Tax
Revenue, RB, Series A, 5.25%, 12/01/44
|
|
31,500
|
33,723,645
|
|
Pennsylvania Turnpike Commission, RB
|
|
|
|
|
Sub-Series A, 5.50%, 12/01/46
|
|
40,000
|
41,967,660
|
|
Series A, Subordinate, 5.00%, 12/01/44
|
|
5,000
|
5,302,396
|
|
Sub-Series A-1, Subordinate, 5.00%, 12/01/41
|
|
4,200
|
4,254,094
|
|
Pennsylvania Turnpike Commission, Refunding RB,
Series B, 5.25%, 12/01/52
|
|
2,520
|
2,777,272
|
|
|
|
|
114,354,831
|
|
Puerto Rico — 0.9%
|
|
||
|
Commonwealth of Puerto Rico, GO
|
|
|
|
|
Series A-1, Restructured, 5.75%, 07/01/31
|
|
13,205
|
14,749,629
|
|
Series A-1, Restructured, 4.00%, 07/01/33
|
|
20,418
|
20,536,138
|
|
Series A-1, Restructured, 4.00%, 07/01/35
|
|
8,168
|
8,109,323
|
|
Series A-1, Restructured, 4.00%, 07/01/37
|
|
25,180
|
24,990,877
|
|
|
|
|
68,385,967
|
|
South Carolina — 3.5%
|
|
||
|
County of Dorchester South Carolina, SAB(b)
|
|
|
|
|
5.88%, 10/01/40
|
|
1,245
|
1,293,612
|
|
6.00%, 10/01/51
|
|
3,000
|
3,084,868
|
|
Patriots Energy Group Financing Agency, RB,
Series A1, 5.25%, 10/01/54(a)
|
|
48,600
|
52,877,432
|
|
Security
|
|
Par
(000)
|
Value
|
|
South Carolina (continued)
|
|
||
|
Patriots Energy Group Financing Agency, Refunding
RB, Series B-1, 5.25%, 02/01/54(a)
|
$
|
96,375
|
$ 105,882,392
|
|
South Carolina Jobs-Economic Development
Authority, RB
|
|
|
|
|
7.50%, 08/15/62(b)
|
|
10,135
|
10,155,304
|
|
Series A, 5.25%, 11/01/41
|
|
8,965
|
10,251,631
|
|
Series A, 5.25%, 11/01/43
|
|
24,385
|
27,600,327
|
|
Series A, 5.50%, 11/01/48
|
|
9,355
|
10,664,698
|
|
Series A, 5.50%, 11/01/49
|
|
22,605
|
25,653,148
|
|
South Carolina Jobs-Economic Development
Authority, Refunding RB, 5.25%, 11/15/37
|
|
3,005
|
3,063,880
|
|
South Carolina State Housing Finance &
Development Authority, Refunding RB, S/F
Housing, Series B, 6.00%, 01/01/54
|
|
9,710
|
10,777,499
|
|
|
|
|
261,304,791
|
|
South Dakota — 0.0%
|
|
||
|
South Dakota State Building Authority, Refunding RB,
Series C, 4.00%, 06/01/40
|
|
1,000
|
1,024,447
|
|
Tennessee — 1.8%
|
|
||
|
Cleveland Health & Educational Facilities Board, RB,
Series A, 5.00%, 08/15/49
|
|
26,200
|
28,618,723
|
|
County of Knox Tennessee, GO
|
|
|
|
|
4.00%, 06/01/42
|
|
6,230
|
6,383,709
|
|
4.00%, 06/01/43
|
|
4,980
|
5,079,055
|
|
4.00%, 06/01/44
|
|
5,765
|
5,852,909
|
|
Tennessee Energy Acquisition Corp., Refunding RB,
Series A-1, 5.00%, 05/01/53(a)
|
|
65,000
|
68,417,652
|
|
Tennessee Housing Development Agency, RB, S/F
Housing, Series 2A, Sustainability Bonds, 5.75%,
01/01/54
|
|
12,670
|
13,736,843
|
|
Tennessee Housing Development Agency, Refunding
RB, S/F Housing, Series 3A, Sustainability Bonds,
6.25%, 01/01/54
|
|
5,450
|
6,037,145
|
|
|
|
|
134,126,036
|
|
Texas — 12.9%
|
|
||
|
Arlington Higher Education Finance Corp., RB
|
|
|
|
|
7.88%, 11/01/62(b)
|
|
9,425
|
9,926,721
|
|
Series A, 5.30%, 04/01/62(b)
|
|
6,415
|
5,207,582
|
|
Series A, 5.75%, 08/15/62
|
|
4,950
|
4,981,118
|
|
Austin Independent School District, GO
|
|
|
|
|
(PSF-GTD), 5.00%, 08/01/42
|
|
5,000
|
5,577,836
|
|
5.00%, 08/01/48
|
|
18,000
|
19,047,796
|
|
(PSF-GTD), 5.00%, 08/01/49
|
|
26,100
|
28,899,278
|
|
(PSF-GTD), 5.25%, 08/01/49
|
|
13,395
|
15,182,995
|
|
Board of Regents of the University of Texas System,
Refunding RB
|
|
|
|
|
Series A, 5.00%, 08/15/43
|
|
11,035
|
12,229,992
|
|
Series B, 08/15/42(d)
|
|
17,155
|
19,502,152
|
|
City of Dallas Texas Waterworks & Sewer System
Revenue, Refunding RB
|
|
|
|
|
4.00%, 10/01/40
|
|
4,535
|
4,571,081
|
|
Series C, 5.00%, 10/01/45
|
|
21,635
|
23,438,109
|
|
City of Midland Texas, Refunding GOL, Series B,
5.00%, 03/01/47
|
|
10,000
|
10,842,899
|
|
City of San Antonio Texas Electric & Gas Systems
Revenue, Refunding RB
|
|
|
|
|
Series A, 5.25%, 02/01/40
|
|
10,000
|
11,483,390
|
|
Series A, 5.25%, 02/01/41
|
|
25,625
|
29,266,564
|
|
Series A, 5.25%, 02/01/42
|
|
9,150
|
10,384,740
|
|
Series A, 5.25%, 02/01/49
|
|
13,440
|
15,087,398
|
|
Security
|
|
Par
(000)
|
Value
|
|
Texas (continued)
|
|
||
|
City of San Antonio Texas Electric & Gas Systems
Revenue, Refunding RB (continued)
|
|
|
|
|
Series B, 5.25%, 02/01/49
|
$
|
10,000
|
$ 11,225,738
|
|
Series D, 5.00%, 02/01/44
|
|
10,000
|
11,184,885
|
|
Series D, 5.25%, 02/01/49
|
|
31,250
|
35,215,261
|
|
Series E, 5.25%, 02/01/49
|
|
5,405
|
6,071,043
|
|
County of Harris Texas Toll Road Revenue, Refunding
RB
|
|
|
|
|
Series A, 1st Lien, 5.25%, 08/15/49
|
|
8,000
|
8,987,703
|
|
Series A, Senior Lien, 5.00%, 08/15/43
|
|
16,890
|
17,743,849
|
|
Dallas Fort Worth International Airport, Refunding
ARB, 5.25%, 11/01/48
|
|
22,450
|
25,325,086
|
|
Dallas Independent School District, Refunding GO,
(PSF-GTD), 5.00%, 02/15/48
|
|
25,000
|
27,263,845
|
|
Grand Parkway Transportation Corp., RB
|
|
|
|
|
Series A, 5.00%, 10/01/43
|
|
82,000
|
86,039,485
|
|
Series A, 5.00%, 10/01/48
|
|
7,305
|
7,595,748
|
|
Greater Texoma Utility Authority, RB, Series A, (BAM),
5.25%, 10/01/48
|
|
22,400
|
24,543,805
|
|
Harris County Cultural Education Facilities Finance
Corp., RB, Series B, 6.38%, 01/01/33
|
|
40
|
40,054
|
|
Lewisville Independent School District, GO, (PSF-
GTD), 4.00%, 08/15/41
|
|
10,500
|
10,873,986
|
|
Lower Colorado River Authority, Refunding RB
|
|
|
|
|
5.00%, 05/15/44
|
|
5,050
|
5,190,717
|
|
5.00%, 05/15/45
|
|
1,750
|
1,839,205
|
|
5.25%, 05/15/48
|
|
32,005
|
35,521,248
|
|
(AGM), 5.50%, 05/15/48
|
|
17,850
|
19,915,297
|
|
(AGM), 5.00%, 05/15/49
|
|
16,260
|
17,593,450
|
|
5.00%, 05/15/50
|
|
10,310
|
10,810,895
|
|
Series A, 5.50%, 05/15/47
|
|
5,000
|
5,589,952
|
|
Midland Independent School District, GO, (PSF-
GTD), 4.00%, 02/15/41
|
|
5,000
|
5,144,334
|
|
New Hope Cultural Education Facilities Finance
Corp., RB
|
|
|
|
|
Series A, 5.00%, 07/01/40
|
|
3,960
|
3,435,660
|
|
Series A, 5.00%, 07/01/57
|
|
7,000
|
5,317,270
|
|
New Hope Cultural Education Facilities Finance
Corp., Refunding RB
|
|
|
|
|
Series A, 4.00%, 08/15/40
|
|
2,000
|
1,991,964
|
|
Series A, 6.75%, 10/01/52
|
|
580
|
576,277
|
|
Series B2, 4.50%, 10/01/26
|
|
2,970
|
2,954,336
|
|
North Fort Bend Water Authority, Refunding RB,
Series A, 4.00%, 12/15/41
|
|
2,055
|
2,064,538
|
|
North Texas Tollway Authority, Refunding RB
|
|
|
|
|
Series A, 5.00%, 01/01/40
|
|
20,000
|
22,149,374
|
|
Series A, 5.00%, 01/01/43
|
|
10,845
|
11,300,712
|
|
Series B, 5.00%, 01/01/43
|
|
10,000
|
10,292,754
|
|
Northwest Independent School District, GO
|
|
|
|
|
(PSF-GTD), 5.00%, 02/15/49
|
|
20,000
|
21,781,256
|
|
Series A, (PSF-GTD), 5.00%, 02/15/49
|
|
35,000
|
38,183,832
|
|
Pflugerville Independent School District, GO,
Series A, 5.00%, 02/15/41
|
|
7,225
|
8,004,414
|
|
Port Authority of Houston of Harris County Texas,
ARB, 1st Lien, 5.00%, 10/01/48
|
|
24,945
|
27,626,462
|
|
Tarrant County Cultural Education Facilities Finance
Corp., RB
|
|
|
|
|
5.50%, 11/15/47
|
|
11,905
|
13,325,792
|
|
Series B, 5.00%, 07/01/43
|
|
35,000
|
36,622,817
|
|
Series B, 5.00%, 07/01/48
|
|
11,560
|
11,963,069
|
|
Security
|
|
Par
(000)
|
Value
|
|
Texas (continued)
|
|
||
|
Tarrant County Cultural Education Facilities Finance
Corp., Refunding RB
|
|
|
|
|
Series A, 5.00%, 02/15/41
|
$
|
15,900
|
$ 16,297,590
|
|
Series A, 5.00%, 11/15/45
|
|
7,300
|
7,420,387
|
|
Series A, 5.00%, 02/15/47
|
|
8,650
|
8,815,510
|
|
Tarrant County Hospital District, GOL, 5.25%,
08/15/48
|
|
10,010
|
11,042,939
|
|
Texas Department of Housing & Community Affairs,
RB, S/F Housing
|
|
|
|
|
Series A, (GNMA), 5.75%, 03/01/54
|
|
28,600
|
31,404,437
|
|
Series B, (GNMA), 6.00%, 03/01/53
|
|
11,580
|
12,751,089
|
|
Texas Water Development Board, RB
|
|
|
|
|
4.00%, 10/15/44
|
|
7,100
|
7,170,850
|
|
4.00%, 10/15/45
|
|
14,075
|
14,235,404
|
|
Series B, 4.00%, 10/15/43
|
|
11,100
|
11,200,927
|
|
Series B, 5.00%, 04/15/49
|
|
20,000
|
21,012,325
|
|
|
|
|
958,287,222
|
|
Utah — 1.1%
|
|
||
|
County of Utah, Refunding RB, 5.00%, 05/15/41
|
|
40,000
|
41,213,434
|
|
Intermountain Power Agency, RB, Series A, 5.25%,
07/01/45
|
|
25,585
|
28,646,265
|
|
Utah Charter School Finance Authority, RB, 5.63%,
06/15/54(b)
|
|
4,930
|
4,942,895
|
|
Utah Charter School Finance Authority, Refunding
RB, 5.25%, 06/15/37(b)
|
|
3,795
|
3,795,553
|
|
|
|
|
78,598,147
|
|
Vermont — 0.2%
|
|
||
|
East Central Vermont Telecommunications District,
RB(b)
|
|
|
|
|
Series A, 4.00%, 12/01/30
|
|
2,010
|
1,956,634
|
|
Series A, 4.25%, 12/01/40
|
|
4,030
|
3,524,582
|
|
Vermont Housing Finance Agency, RB, S/F Housing,
Series C, Sustainability Bonds, (FHLMC, FNMA,
GNMA), 5.75%, 11/01/53
|
|
4,500
|
4,949,346
|
|
|
|
|
10,430,562
|
|
Virginia — 2.6%
|
|
||
|
Ballston Quarter Community Development Authority,
TA, Series A-1, 5.50%, 03/01/46
|
|
693
|
674,344
|
|
Ballston Quarter Community Development Authority,
TA, CAB, Series A-2, 7.13%, 03/01/59(g)
|
|
1,662
|
1,216,573
|
|
City of Richmond Virginia, GO, Series C, (SAW),
4.00%, 03/01/45
|
|
4,535
|
4,650,491
|
|
Prince William County Industrial Development
Authority, RB, Series A, 5.00%, 10/01/41
|
|
2,460
|
2,780,739
|
|
University of Virginia, Refunding RB
|
|
|
|
|
Series A, 5.00%, 04/01/42
|
|
24,825
|
25,903,679
|
|
Series A, 5.00%, 04/01/47
|
|
9,630
|
10,022,867
|
|
Virginia Commonwealth Transportation Board, RB
|
|
|
|
|
4.00%, 05/15/41
|
|
10,000
|
10,166,370
|
|
5.00%, 05/15/42
|
|
5,000
|
5,617,968
|
|
Virginia Port Authority Commonwealth Port Fund,
ARB, Series A, 5.25%, 07/01/48
|
|
32,500
|
36,493,762
|
|
Virginia Public Building Authority, ARB
|
|
|
|
|
Series A, 4.00%, 08/01/38
|
|
10,310
|
10,617,567
|
|
Series B, AMT, 4.00%, 08/01/36
|
|
8,830
|
8,965,695
|
|
Virginia Public Building Authority, RB
|
|
|
|
|
Series A, 4.00%, 08/01/41
|
|
29,800
|
30,808,733
|
|
Series A, 4.00%, 08/01/42
|
|
20,000
|
20,572,349
|
|
Series A-2, 4.00%, 08/01/38
|
|
24,000
|
25,015,494
|
|
|
|
|
193,506,631
|
|
Security
|
|
Par
(000)
|
Value
|
|
Washington — 2.0%
|
|
||
|
Pierce County School District No. 10 Tacoma, GO,
(GTD), 12/01/48(d)
|
$
|
4,700
|
$ 5,209,683
|
|
Port of Seattle Washington, ARB, Series C, AMT,
Intermediate Lien, 5.25%, 05/01/42
|
|
47,930
|
49,560,601
|
|
Port of Seattle Washington, Refunding ARB, Series B,
AMT, Intermediate Lien, 5.25%, 07/01/49
|
|
29,585
|
32,448,894
|
|
State of Washington, GO
|
|
|
|
|
Series 2020A, 5.00%, 08/01/40
|
|
5,000
|
5,452,555
|
|
Series 2025A, 5.00%, 08/01/49
|
|
30,000
|
33,264,828
|
|
Series C, 5.00%, 02/01/40
|
|
10,920
|
11,139,565
|
|
Series C, 5.00%, 02/01/42
|
|
2,020
|
2,222,614
|
|
Series D, 5.00%, 02/01/40
|
|
7,560
|
7,712,808
|
|
Series F, 5.00%, 06/01/45
|
|
3,795
|
4,125,200
|
|
|
|
|
151,136,748
|
|
Wisconsin — 1.0%
|
|
||
|
Milwaukee Metropolitan Sewerage District, GO,
Series D, Sustainability Bonds, 4.00%, 10/01/40
|
|
5,680
|
5,913,746
|
|
Public Finance Authority, RB(b)
|
|
|
|
|
6.25%, 10/01/31(e)(f)
|
|
1,715
|
145,775
|
|
7.00%, 10/01/47(e)(f)
|
|
1,715
|
145,775
|
|
Series A, 7.00%, 07/01/33
|
|
6,580
|
6,677,283
|
|
Series A, 7.00%, 11/01/46(e)(f)
|
|
6,385
|
3,088,744
|
|
Series A, 5.63%, 06/15/49
|
|
11,960
|
11,716,743
|
|
Series A, 4.75%, 06/15/56
|
|
7,745
|
5,738,903
|
|
Public Finance Authority, Refunding RB, AMT, 4.25%,
10/01/25(a)
|
|
35,370
|
35,354,969
|
|
Wisconsin Housing & Economic Development
Authority Home Ownership Revenue, RB, S/F
Housing, Series A, Sustainability Bonds, (FHLMC,
FNMA, GNMA), 6.00%, 03/01/54
|
|
6,980
|
7,769,350
|
|
|
|
|
76,551,288
|
|
Total Municipal Bonds — 91.8%
(Cost: $6,680,159,501)
|
6,829,954,960
|
||
|
Municipal Bonds Transferred to Tender Option Bond Trusts(h)
|
|||
|
California — 0.6%
|
|
||
|
California State University, RB, Series A, 5.00%,
11/01/51
|
|
40,470
|
43,319,447
|
|
District of Columbia — 0.7%
|
|
||
|
Washington Metropolitan Area Transit Authority
Dedicated Revenue, RB, Series A, 5.00%,
07/15/45
|
|
50,585
|
54,303,559
|
|
Security
|
|
Par
(000)
|
Value
|
|
Massachusetts — 0.8%
|
|
||
|
Commonwealth of Massachusetts, GO, Series C,
5.25%, 10/01/47
|
$
|
50,000
|
$ 56,258,316
|
|
Total Municipal Bonds Transferred to Tender Option Bond
Trusts — 2.1%
(Cost: $154,684,975)
|
153,881,322
|
||
|
Total Long-Term Investments — 93.9%
(Cost: $6,834,844,476)
|
6,983,836,282
|
||
|
|
|
Shares
|
|
|
Short-Term Securities
|
|||
|
Money Market Funds — 7.8%
|
|
||
|
BlackRock Liquidity Funds, MuniCash, Institutional
Shares, 3.05%(i)(j)
|
|
582,803,981
|
582,862,261
|
|
Total Short-Term Securities — 7.8%
(Cost: $582,773,703)
|
582,862,261
|
||
|
Total Investments — 101.7%
(Cost: $7,417,618,179)
|
7,566,698,543
|
||
|
Liabilities in Excess of Other Assets — (0.7)%
|
(54,105,843
)
|
||
|
Liability for TOB Trust Certificates, Including Interest Expense and
Fees Payable — (1.0)%
|
(71,088,320
)
|
||
|
Net Assets — 100.0%
|
$ 7,441,504,380
|
||
|
(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)
|
Security is collateralized by municipal bonds or U.S. Treasury obligations.
|
|
(d)
|
When-issued security.
|
|
(e)
|
Issuer filed for bankruptcy and/or is in default.
|
|
(f)
|
Non-income producing security.
|
|
(g)
|
Step coupon security. Coupon rate will either increase (step-up bond) or decrease
(step-
down bond) at regular intervals until maturity. Interest rate shown reflects the rate
currently
in effect.
|
|
(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.
|
|
(i)
|
Affiliate of the Fund.
|
|
(j)
|
Annualized 7-day yield as of period end.
|
|
Affiliated Issuer
|
Value at
06/30/24
|
Purchases
at Cost
|
Proceeds
from Sales
|
Net
Realized
Gain (Loss)
|
Change in
Unrealized
Appreciation
(Depreciation)
|
Value at
09/30/24
|
Shares
Held at
09/30/24
|
Income
|
Capital Gain
Distributions
from
Underlying
Funds
|
|
BlackRock Liquidity Funds, MuniCash, Institutional
Shares
|
$ 388,553,485
|
$ 194,308,776
(a)
|
$ —
|
$ —
|
$ —
|
$ 582,862,261
|
582,803,981
|
$ 3,707,788
|
$ —
|
|
(a)
|
Represents net amount purchased (sold).
|
|
|
Level 1
|
Level 2
|
Level 3
|
Total
|
|
Assets
|
|
|
|
|
|
Investments
|
|
|
|
|
|
Long-Term Investments
|
|
|
|
|
|
Municipal Bonds
|
$ —
|
$ 6,829,954,960
|
$ —
|
$ 6,829,954,960
|
|
Municipal Bonds Transferred to Tender Option Bond Trusts
|
—
|
153,881,322
|
—
|
153,881,322
|
|
Short-Term Securities
|
|
|
|
|
|
Money Market Funds
|
582,862,261
|
—
|
—
|
582,862,261
|
|
|
$582,862,261
|
$6,983,836,282
|
$—
|
$7,566,698,543
|
|
Portfolio Abbreviation
|
|
|
AGM
|
Assured Guaranty Municipal Corp.
|
|
AMT
|
Alternative Minimum Tax
|
|
ARB
|
Airport Revenue Bonds
|
|
BAB
|
Build America Bond
|
|
BAM
|
Build America Mutual Assurance Co.
|
|
CAB
|
Capital Appreciation Bonds
|
|
COP
|
Certificates of Participation
|
|
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
|
|
M/F
|
Multi-Family
|
|
PSF-GTD
|
Permanent School Fund Guaranteed
|
|
RB
|
Revenue Bond
|
|
Portfolio Abbreviation (continued)
|
|
|
S/F
|
Single-Family
|
|
SAB
|
Special Assessment Bonds
|
|
SAW
|
State Aid Withholding
|
|
SONYMA
|
State of New York Mortgage Agency
|
|
TA
|
Tax Allocation
|