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MHD · Blackrock Muniholdings Fund, Inc. · Holdings

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$10.33 +0.07 (+0.68%) At close · Oct 2
Rebalance outlook locked
Market Cap
$549.05M
Shares
52.14M
Volume · Oct 2 953.13K Avg daily vol (3M) 501.28K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 209
Total Value: $892,353,610
Total Shares: 74,996,411
Showing 1–100 of 209 holdings by value · page 1 of 3

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 209 13F filers
Top Holder
26.4%
Sep 2023 → Jun 2026 · range 22.5% – 31.6%
of institutional value
Top 5
58.3%
Sep 2023 → Jun 2026 · range 57.8% – 64.8%
of institutional value
Top 10
71.0%
Sep 2023 → Jun 2026 · range 71.0% – 77.3%
of institutional value
HHI
1,106
Sep 2023 → Jun 2026 · range 1,016 – 1,397
Broadly held
Showing 100 of 209
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Karpus Management, Inc. $235,821,752 26.43% 19,816,954
RIVERNORTH CAPITAL MANAGEMENT, LLC $142,649,714 15.99% 11,987,371
MORGAN STANLEY $70,928,056 7.95% 5,960,341
Pathstone Holdings, LLC $43,763,724 4.90% 3,677,624
Hennion & Walsh Asset Management, Inc. $27,492,236 3.08% 2,310,272
GUGGENHEIM CAPITAL LLC $27,184,705 3.05% 2,284,429
ROBINSON CAPITAL MANAGEMENT, LLC $24,591,064 2.76% 2,066,476
MACKAY SHIELDS LLC $23,590,024 2.64% 1,982,355
BANK OF AMERICA CORP /DE/ $21,536,976 2.41% 1,809,830
VAN ECK ASSOCIATES CORP $16,479,655 1.85% 1,384,845
TORONTO DOMINION BANK $16,467,838 1.85% 1,383,852
Allspring Global Investments Holdings, LLC $15,038,648 1.69% 1,263,752
Advisors Asset Management, Inc. $14,654,564 1.64% 1,231,476
WELLS FARGO & COMPANY/MN $13,674,575 1.53% 1,149,124
LPL Financial LLC $12,683,805 1.42% 1,065,866
SIT INVESTMENT ASSOCIATES INC $11,830,861 1.33% 994,190
UBS Group AG $11,776,394 1.32% 989,613
RAYMOND JAMES FINANCIAL INC $6,731,948 0.75% 565,710
Rareview Capital LLC $6,521,806 0.73% 548,051
Dakota Wealth Management $6,207,837 0.70% 521,667
STIFEL FINANCIAL CORP $5,930,341 0.66% 498,348
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD $5,391,104 0.60% 453,034
ROYAL BANK OF CANADA $4,687,481 0.53% 393,906
ENVESTNET ASSET MANAGEMENT INC $4,441,234 0.50% 373,213
MELFA WEALTH MANAGEMENT, INC. $4,317,093 0.48% 362,781
Atala Financial Inc $4,241,814 0.48% 356,455
AMERIPRISE FINANCIAL INC $4,149,970 0.47% 348,737
Westchester Capital Management, LLC $3,881,303 0.43% 326,160
Invesco Ltd. $3,645,243 0.41% 306,323
PNC FINANCIAL SERVICES GROUP, INC. $3,621,227 0.41% 304,305
Cetera Investment Advisers $3,247,736 0.36% 272,919
Callahan Advisors, LLC $2,816,063 0.32% 236,644
CARY STREET PARTNERS FINANCIAL LLC $2,753,707 0.31% 231,404
Bank of New York Mellon Corp $2,696,408 0.30% 226,589
COHEN & STEERS, INC. $2,634,743 0.30% 221,407
Fiera Capital Corp $2,545,207 0.29% 213,883
PARK AVENUE SECURITIES LLC $2,207,354 0.25% 185,492
NewEdge Advisors, LLC $2,122,912 0.24% 178,396
OSAIC HOLDINGS, INC. $2,082,059 0.23% 174,963
LM Advisors LLC $1,838,026 0.21% 154,456
Compass Financial Group, INC/SD $1,789,165 0.20% 150,350
Allegheny Financial Group $1,757,522 0.20% 147,691
Capital Investment Advisors, LLC $1,691,430 0.19% 142,137
OPPENHEIMER & CO INC $1,645,793 0.18% 138,302
Professional Financial Management, Inc. $1,643,973 0.18% 138,149
GOLDMAN SACHS GROUP INC $1,591,006 0.18% 133,698
Wakefield Asset Management LLLP $1,570,859 0.18% 132,005
Cambridge Investment Research Advisors, Inc. $1,564,885 0.18% 131,503
TRUIST FINANCIAL CORP $1,519,142 0.17% 127,659
Peak Asset Management, LLC $1,514,405 0.17% 127,261
Westview Management dba Westview Investment Advisors $1,455,953 0.16% 122,349
RIVERBRIDGE PARTNERS LLC $1,334,442 0.15% 112,138
JANE STREET GROUP, LLC $1,281,771 0.14% 107,712
1607 Capital Partners, LLC $1,261,602 0.14% 106,017
Wellspring Financial Advisors, LLC $1,252,617 0.14% 105,262
Fortitude Advisory Group L.L.C. $1,249,738 0.14% 105,020
Mathes Company, Inc. $1,205,446 0.14% 101,298
Allworth Financial LP $1,113,982 0.12% 93,612
Summit Trail Advisors, LLC $1,105,855 0.12% 92,929
Steward Partners Investment Advisory, LLC $1,081,567 0.12% 90,888
Thomas J. Herzfeld Advisors, Inc. $1,030,278 0.12% 86,578
Baird Financial Group, Inc. $1,011,940 0.11% 85,037
Mutual Advisors, LLC $987,473 0.11% 82,981
Kestra Advisory Services, LLC $942,158 0.11% 79,173
Scarborough Advisors, LLC $912,849 0.10% 76,710
HighTower Advisors, LLC $907,684 0.10% 76,276
Verdence Capital Advisors LLC $894,808 0.10% 75,194
Pettinga Financial Advisors LLC $875,340 0.10% 73,558
CITADEL ADVISORS LLC $835,725 0.09% 70,229
HRT FINANCIAL LP $821,100 0.09% 69,000
Indiana Trust & Investment Management Co $809,200 0.09% 68,000
COMMONWEALTH EQUITY SERVICES, LLC $770,001 0.09% 64,706
Rockefeller Capital Management L.P. $751,330 0.08% 63,137
Curi Capital, LLC $716,368 0.08% 60,199
Uniting Wealth Partners, LLC $672,135 0.08% 56,482
FIFTH THIRD BANCORP $657,784 0.07% 55,276
Melone Private Wealth, LLC $655,214 0.07% 55,060
Nuveen, LLC $653,869 0.07% 54,947
PETRA FINANCIAL ADVISORS INC $652,453 0.07% 54,828
&PARTNERS $651,858 0.07% 54,778
Noble Wealth Management PBC $648,011 0.07% 63,159
Balefire, LLC $622,905 0.07% 52,345
WESBANCO BANK INC $613,290 0.07% 51,537
Ackerman Capital Advisors, LLC $612,183 0.07% 51,444
River Street Advisors LLC $602,354 0.07% 50,618
Tyche Wealth Partners LLC $592,453 0.07% 49,786
BTG Pactual Asset Management US LLC $591,334 0.07% 49,692
SIGNATURE ESTATE & INVESTMENT ADVISORS LLC $582,635 0.07% 48,961
Closed-End Fund Advisors, Inc. $576,447 0.06% 48,441
ROTHSCHILD INVESTMENT LLC $564,274 0.06% 47,418
CHOREO, LLC $562,322 0.06% 47,254
Palogic Value Management, L.P. $537,999 0.06% 45,210
Clare Market Investments LLC $501,168 0.06% 42,115
FLAGSHIP HARBOR ADVISORS, LLC $491,160 0.06% 41,274
Canvas Wealth Advisors, LLC $485,841 0.05% 40,827
WHITEBOX ADVISORS LLC $472,156 0.05% 39,677
Equitable Holdings, Inc. $455,567 0.05% 38,283
INTEGRATED CAPITAL MANAGEMENT, INC. $450,010 0.05% 37,816
Great Lakes Retirement, Inc. $444,643 0.05% 37,365
Merit Financial Group, LLC $429,554 0.05% 36,097
Key facts CIK 1034665 CUSIP 09253N104 13F (30d) 5 filings 5 filers Visit website Investor relations