BlackRock Muniassets Fund, Inc.
MUA- Exchange
- NYSE
- SEC CIK
- 0000901243
No open-market purchases or sales by BlackRock Muniassets Fund, Inc. insiders were filed in the last 90 days; 95 institutions reported holding it in 13F filings for Q2 2026, worth $129.7M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in BlackRock Muniassets Fund, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 72
- −5 vs. Q2 2025
- Shares held
- 8.28M
- −38.6K (−0.5%) vs. Q2 2025
- Total value
- $91.9M
- +$5.28M (+6.1%) vs. Q2 2025
- New holders
- 7
- 18 more added
- Sold out
- 12
- 23 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MUA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 95 | $129.7M |
| Q1 2026 | 100 | $127.4M |
| Q4 2025 | 81 | $93.0M |
| Q3 2025 | 72 | $91.9M |
| Q2 2025 | 78 | $87.1M |
| Q1 2025 | 70 | $87.0M |
| Q4 2024 | 64 | $82.1M |
| Q3 2024 | 62 | $87.8M |
| Q2 2024 | 63 | $87.3M |
| Q1 2024 | 66 | $84.5M |
| Q4 2023 | 70 | $84.4M |
| Q3 2023 | 69 | $72.1M |
| Q2 2023 | 67 | $73.4M |
| Q1 2023 | 69 | $69.9M |
| Q4 2022 | 71 | $77.7M |
| Q3 2022 | 67 | $47.9M |
| Q2 2022 | 70 | $54.0M |
| Q1 2022 | 71 | $54.7M |
| Q4 2021 | 75 | $63.5M |
| Q3 2021 | 66 | $64.7M |
| Q2 2021 | 67 | $68.1M |
| Q1 2021 | 66 | $59.3M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding BlackRock Muniassets Fund, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 1 | $11 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 242 | $2.69K | 0.00% | +242 | New |
| Newbridge Financial Services Group, Inc. | 395 | $4.38K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 543 | $6.03K | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 700 | $7.77K | 0.00% | +700 | New |
| Ameritas Advisory Services, LLC | 930 | $10.3K | 0.00% | −3,005−76.4% | Reduced |
| FNY Investment Advisers, LLC | 1,000 | $11.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 1,038 | $11.5K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 1,657 | $18.6K | 0.00% | 00.0% | Unchanged |
| Asset Planning,Inc | 1,875 | $20.8K | 0.02% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 2,680 | $29.7K | 0.01% | 00.0% | Unchanged |
| St Germain D J Co Inc | 3,000 | $33.3K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 3,101 | $34.4K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 4,198 | $46.6K | 0.00% | +4,198 | New |
| MAI Capital Management | 4,228 | $46.9K | 0.00% | 00.0% | Unchanged |
| Bernard Wealth Management Corp. | 5,300 | $58.8K | 0.02% | +2,400+82.8% | Added |
| CWM, LLC | 5,415 | $60.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 6,251 | $69.4K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 6,735 | $74.8K | 0.00% | +6,735 | New |
| Northwestern Mutual Wealth Management Co | 7,003 | $77.7K | 0.00% | 00.0% | Unchanged |
| CX Institutional | 8,014 | $89.0K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 10,320 | $114.6K | 0.00% | −904−8.1% | Reduced |
| Janney Montgomery Scott LLC | 10,325 | $115.0K | 0.00% | −5,020−32.7% | Reduced |
| Integrated Wealth Concepts LLC | 10,541 | $117.0K | 0.00% | 00.0% | Unchanged |
| River Street Advisors LLC | 10,750 | $119.3K | 0.05% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 10,920 | $121.2K | 0.00% | +165+1.5% | Added |
| Sanctuary Advisors, LLC | 12,921 | $143.4K | 0.00% | +940+7.8% | Added |
| Jane Street Group, LLC | 13,231 | $146.9K | 0.00% | −5,358−28.8% | Reduced |
| Ashton Thomas Private Wealth, LLC | 13,500 | $149.8K | 0.00% | +13,500 | New |
| UBS Group AG | 14,534 | $161.3K | 0.00% | −13,291−47.8% | Reduced |
| Bank of New York Mellon Corp | 14,944 | $165.9K | 0.00% | −15,262−50.5% | Reduced |
| Finward Bancorp | 15,536 | $172.4K | 0.13% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 15,721 | $174.5K | 0.00% | −1,066−6.4% | Reduced |
| Walker Asset Management, LLC | 16,352 | $181.5K | 0.10% | 00.0% | Unchanged |
| Tyche Wealth Partners LLC | 16,774 | $186.2K | 0.03% | 00.0% | Unchanged |
| Rothschild Investment LLC | 17,000 | $188.7K | 0.01% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 17,100 | $189.8K | 0.00% | −1,100−6.0% | Reduced |
| Burford Brothers, Inc. | 17,500 | $194.3K | 0.08% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 18,189 | $201.9K | 0.11% | 00.0% | Unchanged |
| Wedbush Securities Inc | 23,308 | $259.0K | 0.01% | −624−2.6% | Reduced |
| Envestnet Asset Management Inc | 34,134 | $378.9K | 0.00% | −150,499−81.5% | Reduced |
| Gill Capital Partners, LLC | 34,603 | $384.1K | 0.12% | −2,563−6.9% | Reduced |
| Cetera Investment Advisers | 36,678 | $407.1K | 0.00% | +11,290+44.5% | Added |
| Virtu Financial LLC | 37,639 | $418.0K | 0.02% | +37,639 | New |
| Ameriprise Financial Inc | 44,588 | $494.9K | 0.00% | −22,810−33.8% | Reduced |
| Cohen & Steers, Inc. | 49,832 | $553.0K | 0.00% | +10,000+25.1% | Added |
| GWM Advisors LLC | 56,737 | $629.8K | 0.00% | +6,409+12.7% | Added |
| Wealth Alliance | 63,403 | $703.8K | 0.07% | +63,403 | New |
| Rockefeller Capital Management L.P. | 70,211 | $779.3K | 0.00% | +13,603+24.0% | Added |
| Invesco Ltd. | 76,079 | $844.5K | 0.00% | +36,862+94.0% | Added |
| Steward Partners Investment Advisory, LLC | 83,457 | $926.4K | 0.01% | +3,285+4.1% | Added |
| Melfa Wealth Management, LLC | 85,097 | $944.6K | 0.55% | −49−0.1% | Reduced |
| Oarsman Capital, Inc. | 89,475 | $993.2K | 0.14% | +20,601+29.9% | Added |
| Royal Bank of Canada | 94,864 | $1.05M | 0.00% | −5,176−5.2% | Reduced |
| Mariner, LLC | 94,883 | $1.05M | 0.00% | −25,287−21.0% | Reduced |
| MPWM Advisory Solutions, LLC | 102,676 | $1.14M | 0.68% | −5,229−4.8% | Reduced |
| Wells Fargo & Company | 111,090 | $1.23M | 0.00% | −145−0.1% | Reduced |
| Advisor Group Holdings, Inc. | 151,747 | $1.66M | 0.00% | +17,529+13.1% | Added |
| Robinson Capital Management, LLC | 182,634 | $2.06M | 1.48% | −10,618−5.5% | Reduced |
| Van Eck Associates Corp | 190,936 | $2.12M | 0.00% | −44,861−19.0% | Reduced |
| Regatta Capital Group, LLC | 191,560 | $2.13M | 0.34% | 00.0% | Unchanged |
| Raymond James Financial Inc | 205,328 | $2.28M | 0.00% | −5,156−2.4% | Reduced |
| Polar Asset Management Partners Inc. | 209,009 | $2.32M | 0.05% | −313,797−60.0% | Reduced |
| Advisors Asset Management, Inc. | 216,330 | $2.40M | 0.04% | +110,795+105.0% | Added |
| The PNC Financial Services Group, Inc. | 230,843 | $2.56M | 0.00% | +57,181+32.9% | Added |
| Morgan Stanley | 268,634 | $2.98M | 0.00% | −29,412−9.9% | Reduced |
| LPL Financial LLC | 440,774 | $4.89M | 0.00% | +40,298+10.1% | Added |
| Commonwealth Equity Services, LLC | 481,341 | $5.34M | 0.01% | +60,978+14.5% | Added |
| Guggenheim Capital LLC | 717,995 | $7.97M | 0.06% | −131,843−15.5% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 752,019 | $8.35M | 0.30% | +423,899+129.2% | Added |
| Keybank National Association | 1,041,990 | $11.6M | 0.04% | +44,378+4.4% | Added |
| Bank of America Corp | 1,490,043 | $16.5M | 0.00% | +230,972+18.3% | Added |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −138,894−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −101,762−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −87,183−100.0% | Sold out |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −35,814−100.0% | Sold out |
| Integrated Capital Management, Inc. | 0 | $0 | 0.00% | −26,525−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −18,895−100.0% | Sold out |
| Investment Partners, Ltd. | 0 | $0 | 0.00% | −14,782−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −12,336−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −10,338−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −3,684−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −3,337−100.0% | Sold out |
| Keudell/Morrison Wealth Management | – | – | – | – | Not filed |