BlackRock MuniHoldings New York Quality Fund (MHN) NPORT-P BlackRock MuniHoldings New York Quality Fund, Inc. (May 2021 report)

Schedule of Investments  (unaudited)  May 31, 2021 BlackRock MuniHoldings New York Quality Fund, Inc. (MHN) (Percentages shown are based on Net Assets)

Security	Par (000)		Value
Municipal Bonds
Guam — 0.1%
Utilities — 0.1%
Guam Government Waterworks Authority, RB, Series A, 5.00%, 01/01/50	$	525	$	639,466
New York — 129.7%
Corporate — 2.8%
New York Liberty Development Corp., Refunding RB, 5.25%, 10/01/35		8,445		12,156,915
New York State Environmental Facilities Corp., RB, AMT, 2.75%, 09/01/50(a)		970		990,011
				13,146,926
County/City/Special District/School District — 29.9%
City of New York GOL, 4.00%, 03/01/40		1,200		1,442,712
City of New York, GO
Series A-1, 5.00%, 08/01/21(b)		2,350		2,368,847
Series F-1, 5.00%, 03/01/50		2,270		2,905,918
Sub-Series D-1, 5.00%, 10/01/21(b)		1,405		1,427,719
Sub-Series D-1, 5.00%, 08/01/31		945		1,038,234
Sub-Series D-1, 5.00%, 10/01/33		2,770		2,813,323
Sub-Series F-1, 5.00%, 04/01/43		4,550		5,590,085
City of New York, Refunding GO
Series E, 5.00%, 02/01/23(b)		2,000		2,161,420
Series E, 5.50%, 08/01/25		2,710		3,014,198
Series E, 5.00%, 08/01/32		2,000		2,195,840
Series I, 5.00%, 08/01/22(b)		490		517,729
City of Yonkers New York, GO
Series B, (AGM SAW), 4.00%, 02/15/36		170		206,598
Series B, (AGM SAW), 4.00%, 02/15/37		275		333,308
Series B, (AGM SAW), 4.00%, 02/15/38		295		356,717
Series B, (AGM SAW), 3.00%, 02/15/39		275		302,118
County of Nassau New York, GO
Series A, 5.00%, 01/15/31		1,400		1,712,606
Series B, (AGM), 5.00%, 07/01/45		1,815		2,225,081
County of Nassau New York, Refunding GO
Series A, (AGM), 4.00%, 04/01/50		3,720		4,356,938
Series C, 5.00%, 10/01/31		1,980		2,431,816
Erie County Industrial Development Agency, RB, Series A, (SAW), 5.25%, 05/01/31		1,000		1,001,710
Erie County Industrial Development Agency, Refunding RB, Series A, (SAW), 5.00%, 05/01/28		1,685		2,010,879
Metropolitan Transportation Authority, Refunding RB
Sub-Series B-1, 5.00%, 11/15/31		4,000		4,442,520
Sub-Series B-2, 4.00%, 11/15/34		2,500		2,920,275
New York City Industrial Development Agency, RB, (AGC), 0.00%, 03/01/39(c)		1,380		881,792
New York City Industrial Development Agency, Refunding RB
3.00%, 03/01/49		1,830		1,895,386
Series A, AMT, 5.00%, 07/01/28		820		857,859
New York City Transitional Finance Authority Future Tax Secured Revenue, RB
Series A-1, 5.00%, 11/01/38		950		1,051,508
Series A-2, 5.00%, 08/01/38		3,440		4,259,958
Sub-Series A-1, 5.00%, 08/01/40		860		1,071,431
Sub-Series A-3, 4.00%, 08/01/43		2,790		3,196,419
Sub-Series B-1, 5.00%, 11/01/35		2,100		2,371,215
Sub-Series B-1, 5.00%, 11/01/36		1,690		1,907,097
Sub-Series B-1, 5.00%, 11/01/38		1,455		1,723,418

Security	Par (000)		Value
County/City/Special District/School District (continued)
New York City Transitional Finance Authority Future Tax Secured Revenue, RB (continued)
Sub-Series E-1, 5.00%, 02/01/39	$	2,730	$	3,330,354
Sub-Series E-1, 5.00%, 02/01/43		2,510		3,046,487
Sub-Series F-1, 5.00%, 05/01/42		8,825		10,695,194
New York Convention Center Development Corp., RB, CAB(c)
Series B, Sub Lien, 0.00%, 11/15/32		565		427,762
Series B, Sub Lien, 0.00%, 11/15/42		2,185		1,153,156
Series B, Sub Lien, 0.00%, 11/15/47		5,600		2,463,272
Series B, Sub Lien, 0.00%, 11/15/48		2,665		1,148,562
Series B, Sub Lien, (AGM-CR), 0.00%, 11/15/55		2,485		961,099
Series B, Sub Lien, (AGM-CR), 0.00%, 11/15/56		3,765		1,413,758
New York Convention Center Development Corp., Refunding RB
5.00%, 11/15/40		6,150		7,041,442
5.00%, 11/15/45		12,215		13,905,678
New York Liberty Development Corp., Refunding RB
5.00%, 11/15/31		1,710		1,744,439
5.00%, 11/15/44		4,000		4,074,080
5.75%, 11/15/51		1,755		1,792,996
Class 1, 4.00%, 09/15/35		885		910,948
Class 2, 5.00%, 09/15/43		3,430		3,549,570
Series 1, Class 1, 5.00%, 11/15/44(d)		5,075		5,608,890
New York State Dormitory Authority, RB(b)
Series A, 5.00%, 07/01/21		1,500		1,505,910
Series A, 5.00%, 02/15/23		4,995		5,407,537
New York State Dormitory Authority, Refunding RB, Series A, 5.00%, 07/01/22(b)		1,490		1,568,314
Trust for Cultural Resources of The City of New York, Refunding RB, Series A, 5.00%, 08/01/23(b)		2,840		3,136,666
				141,878,788
Education — 13.7%
Albany Capital Resource Corp., Refunding RB
Series A, 5.00%, 12/01/30		250		274,250
Series A, 5.00%, 12/01/32		100		109,331
Series A, 4.00%, 12/01/34		110		113,538
Build NYC Resource Corp., Refunding RB
4.00%, 08/01/42		525		591,150
5.00%, 08/01/47		505		603,894
Series A, 5.00%, 06/01/43		450		504,635
Dobbs Ferry Local Development Corp., RB, 5.00%, 07/01/39		750		848,925
Dutchess County Local Development Corp., RB
5.00%, 07/01/43		570		708,060
5.00%, 07/01/48		855		1,057,105
Dutchess County Local Development Corp., Refunding RB
5.00%, 07/01/42		985		1,204,438
4.00%, 07/01/46		1,865		2,117,763
Hempstead Town Local Development Corp., Refunding RB, 5.00%, 07/01/47		1,030		1,246,640
Madison County Capital Resource Corp., RB
Series B, 5.00%, 07/01/40		685		796,737
Series B, 5.00%, 07/01/43		2,480		2,884,686
Monroe County Industrial Development Corp., Refunding RB
Series A, 5.00%, 07/01/23(b)		1,240		1,364,744
Series A, 4.00%, 07/01/39		350		389,092

1

Schedule of Investments  (unaudited) (continued) May 31, 2021 BlackRock MuniHoldings New York Quality Fund, Inc. (MHN) (Percentages shown are based on Net Assets)

Security	Par (000)		Value
Education (continued)
New York State Dormitory Authority, RB 1st Series, (AMBAC), 5.50%, 07/01/40	$	3,500	$	5,304,390
Series A, 5.00%, 07/01/21(b)		175		175,681
Series A, 5.50%, 07/01/21(b)		1,375		1,380,899
Series B, 5.00%, 07/01/22(b)		3,000		3,157,680
New York State Dormitory Authority, Refunding RB 5.00%, 07/01/44		1,900		2,156,006
Series A, 5.00%, 07/01/22(b)		7,180		7,557,381
Series A, 5.25%, 07/01/23(b)		11,190		12,373,790
Series A, 5.00%, 07/01/35		1,030		1,201,310
Series A, 4.00%, 07/01/37		510		572,041
Series A, 5.00%, 07/01/37		2,005		2,337,549
Series A, 5.00%, 07/01/43		1,520		1,757,181
Series A, 5.00%, 07/01/46		1,540		1,845,859
Onondaga County Trust for Cultural Resources, RB, 5.00%, 12/01/21(b)		2,235		2,289,310
Orange County Funding Corp., Refunding RB
Series A, 5.00%, 07/01/37		715		744,379
Series A, 5.00%, 07/01/42		445		462,586
St Lawrence County Industrial Development Agency, RB, 6.00%, 09/01/34		300		303,705
St. Lawrence County Industrial Development Agency, RB, 5.38%, 09/01/41		125		126,299
Troy Capital Resource Corp. Refunding RB(e) 4.00%, 09/01/30		190		233,088
4.00%, 09/01/31		105		128,260
4.00%, 09/01/32		160		193,838
4.00%, 09/01/33		45		54,227
4.00%, 09/01/34		75		90,207
4.00%, 09/01/35		90		108,041
4.00%, 09/01/36		125		149,579
Troy Capital Resource Corp., Refunding RB, 4.00%, 09/01/40		1,320		1,553,165
Trust for Cultural Resources of The City of New York, Refunding RB
Series A, 5.00%, 07/01/37		1,775		2,011,093
Series A, 5.00%, 07/01/41		750		847,020
Yonkers Economic Development Corp., Refunding RB
Series A, 5.00%, 10/15/40		320		375,229
Series A, 5.00%, 10/15/50		540		616,707
				64,921,488
Health — 5.2%
Dutchess County Local Development Corp., RB, Series B, 4.00%, 07/01/41		4,595		5,062,679
Huntington Local Development Corp., RB, Series A, 5.25%, 07/01/56		240		252,977
Monroe County Industrial Development Corp., RB 4.00%, 12/01/41		545		606,863
5.00%, 12/01/46		800		940,352
Monroe County Industrial Development Corp., Refunding RB 3.00%, 12/01/40		1,010		1,079,165
4.00%, 12/01/46		2,415		2,773,555
Series A, 5.00%, 12/01/37		1,180		1,254,918
New York State Dormitory Authority, RB
Series C, 4.25%, 05/01/39		1,000		1,033,070
Series D, 4.25%, 05/01/39		685		707,653
New York State Dormitory Authority, Refunding RB 4.00%, 07/01/45		675		765,841
1st Series, 5.00%, 07/01/42		2,200		2,685,452

Security	Par (000)		Value
Health (continued)
New York State Dormitory Authority, Refunding RB (continued)
Series A, 5.00%, 05/01/32	$	2,645	$	3,068,967
Oneida County Local Development Corp., Refunding
RB, (AGM), 3.00%, 12/01/44.		2,490		2,647,119
Suffolk County Economic Development Corp., RB,
Series C, 5.00%, 07/01/32		460		520,738
Westchester County Healthcare Corp., Refunding RB,
Series A, Senior Lien, 5.00%, 11/01/21(b)		1,340		1,367,122
				24,766,471
Housing — 9.8%
New York City Housing Development Corp., RB, M/F Housing
4.00%, 11/01/43.		640		695,187
Series A, 2.70%, 08/01/45		225		228,071
Series A, 2.90%, 11/01/50		2,725		2,788,547
Series B-1, 5.25%, 07/01/32		6,505		7,082,644
Series B-1, 5.00%, 07/01/33		1,375		1,489,799
Series D-1-B, 4.20%, 11/01/40		450		477,626
Series G-1, 3.90%, 05/01/45		450		467,235
Series H, 2.55%, 11/01/45		1,055		1,064,379
Series H, 2.60%, 11/01/50		1,810		1,818,290
Series I-1, (FHA), 2.55%, 11/01/45		3,180		3,230,975
Series I-1-A, 3.95%, 11/01/36		450		488,808
Series I-1-A, 4.05%, 11/01/41		450		489,083
Series J, 3.05%, 11/01/49		595		611,987
New York City Housing Development Corp., Refunding
RB, Series F-1-A, 3.30%, 11/01/46		460		475,580
New York City Housing Development Corp., Refunding RB, M/F Housing
Series B-1-A, 3.65%, 11/01/49		1,040		1,102,296
Series B-1-A, 3.75%, 11/01/54		1,435		1,520,296
New York State Housing Finance Agency, RB, M/F Housing
Series B, (FHLMC, FNMA, GNMA, SONYMA), 4.00%, 11/01/42		845		916,504
Series C, (FHLMC, FNMA, GNMA, SONYMA), 3.38%, 11/01/49		170		177,341
Series D, (SONYMA), 3.80%, 11/01/49		1,700		1,840,726
Series E, (SONYMA), 3.80%, 11/01/49		945		1,023,227
Series H, 4.15%, 11/01/43		1,375		1,529,591
Series H, 4.20%, 11/01/48		905		1,001,491
Series M-1, (SONYMA), 2.65%, 11/01/54		1,635		1,652,691
Series P, 3.15%, 11/01/54		1,100		1,141,778
Series A, AMT, 4.65%, 11/15/38		1,000		1,002,850
State of New York Mortgage Agency, RB, S/F Housing,
Series 225, 2.45%, 10/01/45		400		399,160
State of New York Mortgage Agency, Refunding RB
Series 218, AMT, 3.60%, 04/01/33		905		980,631
Series 218, AMT, 3.85%, 04/01/38		250		267,060
State of New York Mortgage Agency, Refunding RB, S/F Housing
Series 190, 3.80%, 10/01/40		1,395		1,444,690
Series 231, 2.50%, 10/01/46		3,000		3,017,700
AMT, 2.00%, 04/01/30		855		852,426
Series 194, AMT, 3.80%, 04/01/28		3,140		3,378,609
Yonkers Industrial Development Corp., RB, AMT,
(SONYMA), 5.25%, 04/01/37		2,000		2,006,200
				46,663,478

SCHEDULE   OF  INVESTMENTS 2

Schedule of Investments  (unaudited) (continued) May 31, 2021 BlackRock MuniHoldings New York Quality Fund, Inc. (MHN) (Percentages shown are based on Net Assets)

Security	Par (000)		Value
State — 10.6%
New York City Transitional Finance Authority Building Aid Revenue, Refunding RB, Series S-3, Subordinate, (SAW), 4.00%, 07/15/38	$	5,045	$	5,921,165
New York State Dormitory Authority, RB
Series 2015B-C, 5.00%, 03/15/37		1,500		1,773,510
Series A, 5.00%, 03/15/41		7,125		8,718,007
Series A, 5.00%, 02/15/42		7,500		8,956,350
Series B, 5.00%, 03/15/37		3,000		3,109,800
Series B, 5.00%, 03/15/38		1,000		1,225,610
Series B, 5.00%, 03/15/39		1,465		1,795,621
Series B, 5.00%, 03/15/42		4,600		4,763,208
New York State Dormitory Authority, Refunding RB
Series A, 4.00%, 03/15/46		5,100		6,005,301
Series C, 5.00%, 03/15/38		100		125,482
Series E, 5.00%, 03/15/41		2,800		3,525,144
New York State Urban Development Corp., RB,
Series C, 5.00%, 03/15/32		2,000		2,165,580
Sales Tax Asset Receivable Corp., Refunding RB,
Series A, 4.00%, 10/15/32		2,070		2,306,767
				50,391,545
Tobacco — 2.6%
Chautauqua Tobacco Asset Securitization Corp., Refunding RB 4.75%, 06/01/39		1,875		1,949,644
5.00%, 06/01/48		680		703,943
New York Counties Tobacco Trust VI, Refunding RB
Series A-2-B, 5.00%, 06/01/45		2,010		2,162,861
Series A-2-B, 5.00%, 06/01/51		765		810,540
Series B, 5.00%, 06/01/41		575		666,345
Niagara Tobacco Asset Securitization Corp., Refunding RB
5.25%, 05/15/34		1,495		1,690,008
5.25%, 05/15/40		1,500		1,646,595
TSASC, Inc., Refunding RB, Series A, 5.00%, 06/01/35		260		313,297
Westchester Tobacco Asset Securitization Corp.,
Refunding RB, Sub-Series C, 4.00%, 06/01/42		2,135		2,330,352
				12,273,585
Transportation — 38.6%
Buffalo & Fort Erie Public Bridge Authority, RB 5.00%, 01/01/42		1,565		1,843,226
5.00%, 01/01/47		750		881,033
Hudson Yards Infrastructure Corp., Refunding RB
Series A, 5.00%, 02/15/39		2,285		2,736,059
Series A, 5.00%, 02/15/42		5,975		7,125,307
Series A, 4.00%, 02/15/44		2,360		2,647,165
Metropolitan Transportation Authority, RB
Series A, 5.00%, 11/15/21(b)		1,000		1,022,140
Series A, 5.00%, 05/15/23(b)		3,000		3,283,800
Series A, 5.00%, 11/15/42		3,500		4,245,115
Series A-1, 5.25%, 11/15/23(b)		3,240		3,641,338
Series B, 5.25%, 11/15/44		1,000		1,123,710
Series D, 5.25%, 11/15/21(b)		2,000		2,046,525
Series E, 5.00%, 11/15/38		8,750		9,601,900
Sub-Series B-3, 5.00%, 11/15/23(b)		1,000		1,117,760
Metropolitan Transportation Authority, Refunding RB
Series A, 5.00%, 11/15/41		1,000		1,062,260
Series A, (AGM), 4.00%, 11/15/46		855		974,161
Series A1, 5.00%, 11/15/37		1,500		1,800,045

Security	Par (000)		Value
Transportation (continued)
Metropolitan Transportation Authority, Refunding RB (continued)
Series C-1, 4.75%, 11/15/45	$	1,505	$	1,826,393
Series C-1, 5.00%, 11/15/56		1,920		2,238,643
Series D, 5.00%, 11/15/30		885		943,870
Sub-Series B-1, 5.00%, 11/15/51		2,360		2,810,052
Sub-Series C-1, 5.00%, 11/15/34		1,845		2,188,982
MTA Hudson Rail Yards Trust Obligations, Refunding
RB, Series A, 5.00%, 11/15/56		5,410		5,876,342
New York Liberty Development Corp., ARB, 5.25%, 12/15/43		11,500		11,800,150
New York State Thruway Authority, RB
Series A, Junior Lien, 5.00%, 01/01/41		1,770		2,069,679
Series A, Junior Lien, 5.25%, 01/01/56		1,080		1,265,749
New York State Thruway Authority, Refunding RB
Series I, 5.00%, 01/01/22(b)		8,040		8,267,933
Series J, 5.00%, 01/01/41		5,000		5,547,850
Series K, 5.00%, 01/01/29		1,750		2,022,843
Series K, 5.00%, 01/01/31		1,000		1,154,410
Series L, 5.00%, 01/01/35		810		1,003,784
Series B, Subordinate, 4.00%, 01/01/53		815		939,703
New York Transportation Development Corp., ARB
Series A, AMT, (AGM-CR), 4.00%, 07/01/41		1,250		1,347,050
Series A, AMT, 5.00%, 07/01/41		1,805		2,033,152
Series A, AMT, 5.00%, 07/01/46		1,885		2,109,994
Series A, AMT, 5.25%, 01/01/50		11,605		13,061,776
New York Transportation Development Corp., RB
AMT, 5.00%, 10/01/35		525		663,863
AMT, 5.00%, 10/01/40		1,485		1,851,973
AMT, 4.00%, 04/30/53		1,535		1,747,674
New York Transportation Development Corp., Refunding RB 5.00%, 12/01/32		1,550		2,058,602
5.00%, 12/01/33		1,350		1,783,755
5.00%, 12/01/36		2,125		2,768,344
Series A, Class A, AMT, 4.00%, 12/01/41		225		261,765
Series A, Class A, AMT, 4.00%, 12/01/42		225		261,047
Niagara Frontier Transportation Authority, Refunding ARB
AMT, 5.00%, 04/01/34		100		122,707
AMT, 5.00%, 04/01/35		90		109,913
AMT, 5.00%, 04/01/36		95		115,483
AMT, 5.00%, 04/01/37		110		133,355
AMT, 5.00%, 04/01/38		55		66,493
AMT, 5.00%, 04/01/39		80		96,179
Port Authority of New York & New Jersey, ARB,
Consolidated, 220th Series, AMT, 4.00%, 11/01/59		4,905		5,532,399
Port Authority of New York & New Jersey, Refunding ARB
Consolidated, 183th Series, 4.00%, 06/15/44		1,500		1,630,980
Series 179, 5.00%, 12/01/38		1,390		1,546,458
Series 211th, 4.00%, 09/01/43		5,000		5,844,500
AMT, 4.00%, 07/15/40		2,825		3,373,785
178th Series, AMT, 5.00%, 12/01/43		750		827,828
195th Series, AMT, 5.00%, 04/01/36		1,400		1,712,144
Consolidated, 177th Series, AMT, 4.00%, 01/15/43		285		300,122
Consolidated, 206th Series, AMT, 5.00%, 11/15/42		2,375		2,876,838
Series 178th, AMT, 5.00%, 12/01/33		1,000		1,109,160
Triborough Bridge & Tunnel Authority, RB
Series A, 4.00%, 11/15/54		950		1,113,780

3

Schedule of Investments  (unaudited) (continued) May 31, 2021 BlackRock MuniHoldings New York Quality Fund, Inc. (MHN) (Percentages shown are based on Net Assets)

Security	Par (000)		Value
Transportation (continued)
Triborough Bridge & Tunnel Authority, RB (continued)
Series B, 5.00%, 11/15/40	$	940	$	1,118,609
Series B, 5.00%, 11/15/45		820		971,979
Triborough Bridge & Tunnel Authority, Refunding RB
Series A, 5.00%, 11/15/36		1,000		1,067,480
Series A, 5.00%, 11/15/41		5,000		5,976,150
Series A, 5.25%, 11/15/45		1,280		1,505,229
Series A, 5.00%, 11/15/50		3,000		3,486,090
Series B, 5.00%, 11/15/38		8,225		10,160,260
Series C, 5.00%, 11/15/37		870		1,113,252
Triborough Bridge & Tunnel Authority, Refunding RB,
CAB, Series B, 0.00%, 11/15/32(c)		7,670		6,403,069
				183,371,164
Utilities — 16.5%
Long Island Power Authority, RB 5.00%, 09/01/35		1,000		1,269,300
5.00%, 09/01/36		825		1,020,764
5.00%, 09/01/37		3,175		4,013,867
5.00%, 09/01/42		280		344,428
5.00%, 09/01/47		905		1,106,145
Long Island Power Authority, Refunding RB
Series B, 5.00%, 09/01/41		475		571,895
Series B, 5.00%, 09/01/46		660		787,466
New York City Water & Sewer System, RB
Series DD, 5.25%, 06/15/47		3,850		4,740,236
Series DD-1, 4.00%, 06/15/49		1,135		1,302,049
Series DD-1, 3.00%, 06/15/50		795		851,000
Series CC-1, Subordinate, 3.00%, 06/15/51		2,270		2,465,651
Series CC-1, Subordinate, 4.00%, 06/15/51		4,545		5,419,776
New York City Water & Sewer System, Refunding RB
Series EE, 5.00%, 06/15/40.		4,290		5,331,998
Series FF, 5.00%, 06/15/40		2,000		2,486,180
Series HH, 5.00%, 06/15/39		2,250		2,625,300
Sub-Series AA-1, 3.00%, 06/15/50		1,370		1,488,875
Sub-Series GG, 5.00%, 06/15/21(b)		1,000		1,001,750
New York Power Authority, Refunding RB, Series A, 5.00%, 11/15/21(b)		2,580		2,637,121
New York State Environmental Facilities Corp., RB
Series B, 5.00%, 09/15/40		3,170		3,687,059
Series B, Subordinate, 5.00%, 06/15/48		1,120		1,405,320
New York State Environmental Facilities Corp., Refunding RB
Series A, 5.00%, 06/15/40		1,545		1,812,131
Series A, 5.00%, 06/15/45		7,935		9,275,301
Series B, 5.00%, 06/15/36		3,200		3,211,968
Series A, Subordinate, 4.00%, 06/15/46		1,000		1,124,340
Utility Debt Securitization Authority, Refunding RB,
Series TE, Restructured, 5.00%, 12/15/41		15,490		17,234,484
Western Nassau County Water Authority, RB, Series A, 5.00%, 04/01/25(b)		1,065		1,224,686
				78,439,090
Total Municipal Bonds in New York				615,852,535
Puerto Rico — 4.7%
State — 4.7%
Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB
Series A-1, Restructured, 4.75%, 07/01/53		783		877,759
Series A-1, Restructured, 5.00%, 07/01/58		5,368		6,106,798
Series A-2, Restructured, 4.33%, 07/01/40		10,319		11,446,351

Security	Par (000)		Value
State (continued)
Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB (continued)
Series A-2, Restructured, 4.78%, 07/01/58	$	390 $		438,196
Series B-1, Restructured, 4.75%, 07/01/53		620		693,594
Series B-2, Restructured, 4.78%, 07/01/58		601		674,935
Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue, RB, CAB, Series A-1, Restructured, 0.00%, 07/01/46(c)		6,358		2,062,026
Total Municipal Bonds in Puerto Rico				22,299,659
Total Municipal Bonds — 134.5% (Cost: $581,033,895)				638,791,660
Municipal Bonds Transferred to Tender Option Bond Trusts(f)
New York — 24.7%
County/City/Special District/School District — 1.4%
City of New York, GO, Sub-Series I-1, 5.00%, 03/01/36		2,500		2,799,975
Hudson Yards Infrastructure Corp., RB, 5.75%, 02/15/47(g)		2,246		2,256,276
New York City Transitional Finance Authority Future Tax Secured Revenue, RB, Sub-Series D-1, 5.00%, 11/01/38		1,650		1,682,191
				6,738,442
Education(b) — 1.4%
New York State Dormitory Authority, RB, Series A, 5.00%, 07/01/21		4,448		4,465,615
Trust for Cultural Resources of The City of New York, Refunding RB, Series A, 5.00%, 08/01/23		1,981		2,188,674
				6,654,289
Health — 1.2%
County of Monroe New York Industrial Development
Corp., 4.00%, 07/01/50		4,888		5,739,810
Housing — 3.8%
New York City Housing Development Corp., RB, M/F Housing, Series C-1A, 4.00%, 11/01/53		2,267		2,405,412
New York City Housing Development Corp., Refunding
RB, Series A, 4.25%, 11/01/43		3,630		4,027,195
New York City Housing Development Corp., Refunding
RB, M/F Housing, Series B-1-A, 3.85%, 05/01/58		2,175		2,317,528
New York State Housing Finance Agency, RB, M/F Housing, Series I, 4.05%, 11/01/48		4,543		4,976,013
New York State Housing Finance Agency, Refunding RB, Series C, 3.85%, 11/01/39		2,002		2,217,873
State of New York Mortgage Agency, Refunding RB, S/F Housing, Series 192, 3.80%, 10/01/31		2,015		2,157,565
				18,101,586
State — 4.9%
New York State Dormitory Authority, RB, Series A, 5.00%, 03/15/32		2,000		2,530,380
New York State Dormitory Authority, Refunding RB,
Series A, 5.00%, 03/15/40(g)		2,950		3,693,475
New York State Urban Development Corp., Refunding
RB, Series A, 5.00%, 03/15/45		1,471		1,721,930

SCHEDULE   OF  INVESTMENTS 4

Schedule of Investments  (unaudited) (continued) May 31, 2021 BlackRock MuniHoldings New York Quality Fund, Inc. (MHN) (Percentages shown are based on Net Assets)

Security	Par (000)		Value
State (continued)
Sales Tax Asset Receivable Corp., Refunding RB
Series A, 5.00%, 10/15/31	$	7,380	$	8,475,709
Series A, 4.00%, 10/15/32		6,000		6,686,280
				23,107,774
Transportation — 7.4%
New York Liberty Development Corp., Refunding RB,
Class 1, 5.00%, 09/15/40		2,610		2,704,325
New York State Thruway Authority, Refunding RB,
Subordinate, Series B, 4.00%, 01/01/45(g)		4,949		5,744,704
Port Authority of New York & New Jersey, ARB, AMT,
Series 221, 4.00%, 07/15/60		2,325		2,654,011
Port Authority of New York & New Jersey, Refunding ARB 194th Series, 5.25%, 10/15/55		3,405		4,039,828
Series 169th, AMT, 5.00%, 10/15/25		8,005		8,144,039
Triborough Bridge & Tunnel Authority, Refunding RB,
Series A, 5.00%, 11/15/46		10,000		11,951,100
				35,238,007
Utilities — 4.6%
New York City Water & Sewer System, Refunding RB 5.00%, 06/15/38(g)		1,151		1,413,041
Series HH, 5.00%, 06/15/32		7,151		7,163,996
New York Power Authority, Refunding RB, Series A, 4.00%, 11/15/60		5,446		6,318,990
Utility Debt Securitization Authority, Refunding RB
Series A, Restructured, 5.00%, 12/15/35		3,000		3,638,340
Series B, 4.00%, 12/15/35		2,600		2,996,266
				21,530,633
Total Municipal Bonds in New York				117,110,541
Total Municipal Bonds Transferred to Tender Option Bond Trusts — 24.7% (Cost: $109,791,700)				117,110,541
Total Long-Term Investments — 159.2% (Cost: $690,825,595)				755,902,201

Security	Shares		Value
Short-Term Securities
Money Market Funds — 3.9%
BlackRock Liquidity Funds New York Money Fund Portfolio, 0.01%(h)(i)		18,553,940	$	18,553,940
Total Short-Term Securities — 3.9% (Cost: $18,553,940)				18,553,940
Total Investments — 163.1% (Cost: $709,379,535)				774,456,141
Other Assets Less Liabilities — 1.5%				7,105,153
Liability for TOB Trust Certificates, Including Interest Expense and Fees Payable — (13.4)%				(63,528,144	)
VRDP Shares at Liquidation Value, Net of Deferred Offering Costs — (51.2)%				(243,290,647	)
Net Assets Applicable to Common Shares — 100.0%			$	474,742,503

^(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) Zero-coupon bond.

^(d) 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.

^(e) When-issued security.

^(f) Represent bonds transferred to a TOB Trust in exchange of cash and residual certificates received by the Trust. These bonds serve as collateral in a secured borrowing.

^(g) All or a portion of the security is subject to a recourse agreement. The aggregate maximum potential amount the Trust could ultimately be required to pay under the agreements, which expire between June 15, 2025 to February 15, 2047, is $7,241,087.

^(h) Affiliate of the Trust.

⁽ⁱ⁾ Annualized 7-day yield as of period end.

For Trust compliance purposes, the Trust’s industry classifications refer to one or more of the industry 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 industry sub-classifications for reporting ease.

Affiliates

Investments in issuers considered to be affiliate(s) of the Trust during the period ended May 31, 2021 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliated Issuer	Value at 08/31/20		Purchases at Cost			Proceeds from Sales		Net Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)		Value at 05/31/21		Shares Held at 05/31/21		Income		Capital Gain Distributions from Underlying Funds
BlackRock Liquidity Funds New York Money Fund Portfolio	$	3,234,262	$	15,320,358	(a)	$	—	$	(680	)	$	—	$	18,553,940		18,553,940	$	810	$	—

^(a) Represents net amount purchased (sold).

5

Schedule of Investments  (unaudited) (continued) May 31, 2021 BlackRock MuniHoldings New York Quality Fund, Inc. (MHN)

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 Notes		163		09/21/21	$	21,485	$	(10,469	)
U.S. Long Bond		73		09/21/21		11,399		(35,466	)
							$	(45,935	)

Fair Value Hierarchy as of Period End

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 the Trust 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 BlackRock Global Valuation Methodologies Committee’s (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. There may not be a secondary market, and/or there are 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 Trust’s policy regarding valuation of financial instruments, refer to its most recent financial statements.

The following table summarizes the Trust’s financial instruments categorized in the fair value hierarchy. The breakdown of the Trust’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	$	—		$	638,791,660	$	—	$	638,791,660
Municipal Bonds Transferred to Tender Option Bond Trusts		—			117,110,541		—		117,110,541
Short-Term Securities
Money Market Funds		18,553,940			—		—		18,553,940
	$	18,553,940		$	755,902,201	$	—	$	774,456,141
Derivative Financial Instruments(a)
Liabilities
Interest Rate Contracts	$	(45,935	)	$	—	$	—	$	(45,935	)

^(a) Derivative financial instruments are futures contracts. Futures contracts are valued at the unrealized appreciation (depreciation) on the instrument.

The Trust may hold assets and/or liabilities in which the fair value approximates the carrying amount for financial reporting purposes. As of period end, such assets and/or liabilities are categorized within the fair value hierarchy as follows:

	Level 1		Level 2			Level 3		Total
Liabilities
TOB Trust Certificates	$	—	$	(63,515,376	)	$	—	$	(63,515,376	)
VRDP Shares at Liquidation Value		—		(243,600,000	)		—		(243,600,000	)
	$	—	$	(307,115,376	)	$	—	$	(307,115,376	)

SCHEDULE   OF  INVESTMENTS 6

Schedule of Investments  (unaudited) (continued) May 31, 2021 BlackRock MuniHoldings New York Quality Fund, Inc. (MHN)

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
CAB	Capital Appreciation Bonds
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.
M/F	Multi-Family
RB	Revenue Bond
S/F	Single-Family
SAW	State Aid Withholding
SONYMA	State of New York Mortgage Agency

7