MUA Institutional Ownership & Shareholders
BLACKROCK MUNIASSETS FUND (MUA) is currently held by 99 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $119.68M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Bank Of America Corp is currently the largest disclosed institutional shareholder of MUA tracked by InsiderSet, reporting ownership valued at approximately $15.18M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $13.51M, representing an estimated loss of -10.99% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 65% of the total disclosed MUA value among the investors covered in this analysis. Major shareholders include Bank Of America Corp, Guggenheim Capital Llc, Hennion & Walsh Asset Management, Inc., and several other long-term asset managers with concentrated positions in BLACKROCK MUNIASSETS FUND (MUA).
This page ranks the largest institutional MUA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
99
Total Reported Value
$119.68M
Largest Holder
Bank Of America Corp
Largest Position
$15.18M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
128
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Bank Of America Corp | 0.00% | 1,378,675 | $15,179,208 | $13,511,015 | -$1,668,193 | -10.99% | |
| Guggenheim Capital Llc | 0.08% | 1,061,633 | $11,688,580 | $10,404,003 | -$1,284,577 | -10.99% | |
| Hennion & Walsh Asset Management, Inc. | 0.34% | 1,201,723 | $11,476,455 | $11,776,885 | +$300,430 | +2.62% | |
| Rivernorth Capital Management, Llc | 0.45% | 868,104 | $9,450,969 | $8,507,419 | -$943,550 | -9.98% | |
| Keybank National Association/Oh | 0.03% | 956,202 | $9,131,749 | $9,370,780 | +$239,031 | +2.62% | |
| Morgan Stanley | 0.00% | 516,216 | $5,683,547 | $5,058,917 | -$624,630 | -10.99% | |
| Van Eck Associates Corp | 0.00% | 428,231 | $4,714,823 | $4,196,664 | -$518,159 | -10.99% | |
| Commonwealth Equity Services, Llc | 0.01% | 416,008 | $3,972,880 | $4,076,878 | +$103,998 | +2.62% | |
| Raymond James Financial Inc | 0.00% | 321,277 | $3,537,257 | $3,148,515 | -$388,742 | -10.99% | |
| Wells Fargo & Company/Mn | 0.00% | 299,460 | $3,297,059 | $2,934,708 | -$362,351 | -10.99% | |
| Pnc Financial Services Group, Inc. | 0.00% | 324,576 | $3,099,706 | $3,180,845 | +$81,139 | +2.62% | |
| Lpl Financial Llc | 0.00% | 310,789 | $2,968,039 | $3,045,732 | +$77,693 | +2.62% | |
| Absolute Investment Advisers, Llc | 0.23% | 257,502 | $2,459,144 | $2,523,520 | +$64,376 | +2.62% | |
| Robinson Capital Management, Llc | 0.89% | 183,406 | $2,008,296 | $1,797,379 | -$210,917 | -10.50% | |
| Osaic Holdings, Inc. | 0.00% | 177,968 | $1,959,468 | $1,744,086 | -$215,382 | -10.99% | |
| Royal Bank Of Canada | 0.00% | 168,731 | $1,858,000 | $1,653,564 | -$204,436 | -11.00% | |
| Mariner, Llc | 0.00% | 161,045 | $1,773,106 | $1,578,241 | -$194,865 | -10.99% | |
| Ubs Group Ag | 0.00% | 133,274 | $1,467,347 | $1,306,085 | -$161,262 | -10.99% | |
| Oarsman Capital, Inc. | 0.12% | 128,428 | $1,226,488 | $1,258,594 | +$32,106 | +2.62% | |
| Noble Wealth Management Pbc | 0.53% | 120,316 | $1,149,018 | $1,179,097 | +$30,079 | +2.62% | |
| Mpwm Advisory Solutions, Llc | 0.49% | 97,054 | $1,068,564 | $951,129 | -$117,435 | -10.99% | |
| Newedge Advisors, Llc | 0.00% | 94,201 | $1,037,148 | $923,170 | -$113,978 | -10.99% | |
| Steward Partners Investment Advisory, Llc | 0.01% | 91,455 | $1,006,920 | $896,259 | -$110,661 | -10.99% | |
| Melfa Wealth Management, Inc. | 0.56% | 105,042 | $1,003,149 | $1,029,412 | +$26,263 | +2.62% | |
| Wealth Alliance, Llc | 0.08% | 90,736 | $999,003 | $889,213 | -$109,790 | -10.99% | |
| Cohen & Steers, Inc. | 0.00% | 90,760 | $999,000 | $889,448 | -$109,552 | -10.97% | |
| Cetera Investment Advisers | 0.00% | 82,168 | $904,670 | $805,246 | -$99,424 | -10.99% | |
| Sit Investment Associates Inc | 0.02% | 80,706 | $889,000 | $790,919 | -$98,081 | -11.03% | |
| Estate Planners Group, Llc | 0.39% | 79,238 | $872,408 | $776,532 | -$95,876 | -10.99% | |
| Professional Financial Management, Inc. | 0.82% | 84,138 | $803,518 | $824,552 | +$21,034 | +2.62% | |
| Rockefeller Capital Management L.P. | 0.00% | 70,275 | $773,732 | $688,695 | -$85,037 | -10.99% | |
| Ameriprise Financial Inc | 0.00% | 70,132 | $772,148 | $687,294 | -$84,854 | -10.99% | |
| Tyche Wealth Partners Llc | 0.08% | 51,719 | $569,428 | $506,846 | -$62,582 | -10.99% | |
| Ackerman Capital Advisors, Llc | 0.11% | 58,326 | $557,013 | $571,595 | +$14,582 | +2.62% | |
| Keudell/Morrison Wealth Management | 0.10% | 56,591 | $540,439 | $554,592 | +$14,153 | +2.62% | |
| Invesco Ltd. | 0.00% | 42,072 | $463,213 | $412,306 | -$50,907 | -10.99% | |
| Kestra Advisory Services, Llc | 0.00% | 47,863 | $459,747 | $469,057 | +$9,310 | +2.03% | |
| Bank Of New York Mellon Corp | 0.00% | 44,675 | $426,637 | $437,815 | +$11,178 | +2.62% | |
| Burford Brothers, Inc. | 0.11% | 30,980 | $295,859 | $303,604 | +$7,745 | +2.62% | |
| Palogic Value Management, L.P. | 0.10% | 26,530 | $292,095 | $259,994 | -$32,101 | -10.99% | |
| Fortitude Advisory Group L.L.C. | 0.10% | 28,035 | $267,734 | $274,743 | +$7,009 | +2.62% | |
| Cofg Advisors, Llc | 0.05% | 24,260 | $267,098 | $237,748 | -$29,350 | -10.99% | |
| River Street Advisors Llc | 0.08% | 27,449 | $262,138 | $269,000 | +$6,862 | +2.62% | |
| Bison Wealth, Llc | 0.02% | 28,355 | $262,000 | $277,879 | +$15,879 | +6.06% | |
| Benjamin Edwards Inc | 0.00% | 23,733 | $261,297 | $232,583 | -$28,714 | -10.99% | |
| Nuveen, Llc | 0.00% | 23,612 | $259,968 | $231,398 | -$28,570 | -10.99% | |
| Capital Investment Advisors, Llc | 0.00% | 26,865 | $256,561 | $263,277 | +$6,716 | +2.62% | |
| Allworth Financial Lp | 0.00% | 23,232 | $255,785 | $227,674 | -$28,111 | -10.99% | |
| Susquehanna International Group, Llp | 0.00% | 23,134 | $254,705 | $226,713 | -$27,992 | -10.99% | |
| Doliver Advisors, Lp | 0.05% | 24,483 | $233,813 | $239,933 | +$6,120 | +2.62% |
Frequently asked questions about MUA
Who are the largest institutional holders of MUA?
The largest institutional holders of MUA reported in the latest SEC Form 13F filings include Bank Of America Corp, Guggenheim Capital Llc, Hennion & Walsh Asset Management, Inc., Rivernorth Capital Management, Llc, and Keybank National Association/Oh. InsiderSet ranks institutional holders by their latest reported MUA position.
What is MUA institutional ownership?
This page tracks MUA positions reported by institutional investment managers through SEC Form 13F. BLACKROCK MUNIASSETS FUND (MUA) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MUA?
InsiderSet currently tracks 99 institutional managers reporting MUA holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MUA shareholders.
How much MUA stock do institutions own?
Institutional investment managers disclosed approximately $119.68M in MUA holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MUA institutional ownership last updated?
The latest MUA institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MUA holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MUA position after the reporting date.
Are institutions buying or selling MUA?
Institutional buying and selling can be analyzed by comparing MUA positions across consecutive 13F reporting periods. InsiderSet's MUA Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MUA ownership changes.
How has MUA institutional ownership changed over time?
InsiderSet tracks MUA institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.