BLACKROCK MUNIASSETS FUND, INC. (MUA) — Institutional Holders, Q2 2026

95 institutional investment managers reported a MUA position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $130.0M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

MUA in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

11

Added to

31

Trimmed

25

Sold out

14

Biggest buyers

  1. RIVERNORTH CAPITAL MANAGEMENTAdded · +555,694 sh+$6.1M
  2. Advisors Asset ManagementAdded · +116,987 sh+$1.3M
  3. NewEdge AdvisorsNew · +94,201 sh+$1.0M
  4. VAN ECK ASSOCIATESAdded · +90,992 sh+$1.0M
  5. ROBINSON CAPITAL MANAGEMENTAdded · +54,283 sh+$597.7K

Biggest sellers

  1. SIT INVESTMENT ASSOCIATESTrimmed · -310,916 sh-$3.4M
  2. GUGGENHEIM CAPITALTrimmed · -280,810 sh-$3.1M
  3. LPL FinancialTrimmed · -230,275 sh-$2.5M
  4. ABSOLUTE INVESTMENT ADVISERSSold out · -127,113 sh-$1.4M
  5. BANK OF AMERICATrimmed · -56,378 sh-$620.7K

MUA 13F holders ranked 1–95 of 95

Institutional investors reporting a position in BLACKROCK MUNIASSETS FUND, INC. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
BANK OF AMERICA#1 · 1,378,675 sh$15.2M-3.9%
Hennion & Walsh Asset Management#2 · 1,211,956 sh$13.3M-1.1%
GUGGENHEIM CAPITAL#3 · 1,061,633 sh$11.7M-20.9%
KEYBANK NATIONAL ASSOCIATION#4 · 1,059,956 sh$11.7M+0.7%
RIVERNORTH CAPITAL MANAGEMENT#5 · 868,104 sh$9.5M+177.9%
Advisors Asset Management#6 · 591,880 sh$6.5M+24.6%
MORGAN STANLEY#7 · 516,216 sh$5.7M+4.8%
COMMONWEALTH EQUITY SERVICES#8 · 461,271 sh$5.1M-3.9%
VAN ECK ASSOCIATES#9 · 428,231 sh$4.7M+27.0%
RAYMOND JAMES FINANCIAL#10 · 321,277 sh$3.5M-2.3%
PNC FINANCIAL SERVICES GROUP#11 · 300,683 sh$3.3M+7.0%
WELLS FARGO & COMPANY#12 · 299,460 sh$3.3M+6.3%
LPL Financial#13 · 251,591 sh$2.8M-47.8%
ROBINSON CAPITAL MANAGEMENT#14 · 183,406 sh$2.0M+42.0%
OSAIC#15 · 177,968 sh$2.0M+12.0%
ROYAL BANK OF CANADA#16 · 168,731 sh$1.9M-1.9%
Mariner#17 · 161,045 sh$1.8M+28.9%
UBS Group AG#18 · 133,274 sh$1.5M-13.9%
OARSMAN CAPITAL#19 · 129,978 sh$1.4M+17.5%
MELFA WEALTH MANAGEMENT#20 · 115,304 sh$1.3M-7.0%
MPWM ADVISORY SOLUTIONS#21 · 97,054 sh$1.1M-4.9%
NewEdge Advisors#22 · 94,201 sh$1.0MNew
Steward Partners Investment Advisory#23 · 91,455 sh$1.0M-1.0%
WEALTH ALLIANCE#24 · 90,736 sh$999.0K0.0%
COHEN & STEERS#25 · 90,760 sh$999.0K+12.4%
Noble Wealth Management PBC#26 · 89,203 sh$982.1K-19.1%
Cetera Investment Advisers#27 · 82,168 sh$904.7K-4.8%
SIT INVESTMENT ASSOCIATES#28 · 80,706 sh$889.0K-79.4%
Estate Planners Group#29 · 79,238 sh$872.4K-0.7%
Rockefeller Capital Management L.P.#30 · 70,275 sh$773.7K0.0%
AMERIPRISE FINANCIAL#31 · 70,132 sh$772.1K+13.0%
Tyche Wealth Partners#32 · 51,719 sh$569.4K+0.8%
GILL CAPITAL PARTNERS#33 · 50,320 sh$554.0K+100.8%
Kestra Advisory Services#34 · 48,167 sh$533.0K+17.4%
Invesco Ltd.#35 · 42,072 sh$463.2K-2.2%
Ackerman Capital Advisors#36 · 39,672 sh$436.8K-13.8%
Cambridge Investment Research Advisors#37 · 35,409 sh$390.0K-0.7%
Keudell/Morrison Wealth Management#38 · 32,381 sh$356.5K+1.7%
Bank of New York Mellon#39 · 32,042 sh$352.8K+10.7%
HBK Sorce Advisory#40 · 30,592 sh$309.9K0.0%
Fortitude Advisory Group L.L.C.#41 · 28,035 sh$308.7K+7.2%
River Street Advisors#42 · 27,449 sh$302.2K0.0%
Capital Investment Advisors#43 · 26,865 sh$295.8K-9.0%
Palogic Value Management, L.P.#44 · 26,530 sh$292.1K0.0%
NORTHWESTERN MUTUAL WEALTH MANAGEMENT#45 · 25,439 sh$280.1K0.0%
Ashton Thomas Private Wealth#46 · 25,400 sh$279.7K+28.9%
COFG Advisors#47 · 24,260 sh$267.1K+1.6%
BENJAMIN EDWARDS#48 · 23,733 sh$261.3K-1.0%
Nuveen#49 · 23,612 sh$260.0K0.0%
WEDBUSH SECURITIES#50 · 23,392 sh$258.0K0.0%
Allworth Financial#51 · 23,232 sh$255.8K+1.6%
SUSQUEHANNA INTERNATIONAL GROUP, LLP#52 · 23,134 sh$254.7K-7.0%
Stratos Wealth Partners, LTD.#53 · 20,988 sh$231.1K0.0%
ENVESTNET ASSET MANAGEMENT#54 · 20,895 sh$230.1K-17.1%
Indivisible Partners#55 · 19,252 sh$212.0K+0.2%
ROTHSCHILD INVESTMENT#56 · 18,766 sh$206.6K0.0%
Essential Investment Partners#57 · 18,465 sh$203.3K0.0%
PFG Investments#58 · 18,194 sh$200.3K-13.5%
Walker Asset Management#59 · 16,352 sh$180.0K0.0%
CITADEL ADVISORS#60 · 16,168 sh$178.0KNew
NOMURA#61 · 16,000 sh$176.2K+60.0%
HighTower Advisors#62 · 15,876 sh$174.8K+1.0%
REGATTA CAPITAL GROUP#63 · 15,000 sh$165.2K0.0%
NATURAL INVESTMENTS#64 · 14,125 sh$155.0K0.0%
Sanctuary Advisors#65 · 13,311 sh$146.6K+0.5%
XTX Topco Ltd#66 · 13,230 sh$145.7KNew
Janney Montgomery Scott#67 · 12,721 sh$140.0K-26.5%
RMB Capital Management#68 · 12,571 sh$139.1K0.0%
Cerity Partners#69 · 12,157 sh$133.8K+1.5%
KESTRA PRIVATE WEALTH SERVICES#70 · 11,871 sh$130.7K+1.5%
Ramiah Investment Group#71 · 11,435 sh$125.9KNew
HARBOUR INVESTMENTS#72 · 11,149 sh$122.8K0.0%
READYSTATE ASSET MANAGEMENT#73 · 10,972 sh$120.8KNew
STIFEL FINANCIAL#74 · 10,861 sh$119.6KNew
Bernard Wealth Management#75 · 10,690 sh$117.7K0.0%
Integrated Wealth Concepts#76 · 10,541 sh$116.1K0.0%
CX Institutional#77 · 8,055 sh$89.0K0.0%
FIFTH THIRD BANCORP#78 · 6,941 sh$76.4K-22.6%
Farther Finance Advisors#79 · 5,490 sh$60.4K+911.0%
US BANCORP \DE\#80 · 3,366 sh$37.1K0.0%
BESSEMER GROUP#81 · 3,108 sh$34.0KNew
Penserra Capital Management#82 · 3,162 sh$34.0K+200.0%
ST GERMAIN D J#83 · 3,000 sh$33.0K0.0%
Tanglewood Legacy Advisors#84 · 2,680 sh$29.5K0.0%
JPMORGAN CHASE#85 · 2,474 sh$27.0KNew
Asset Planning#86 · 1,875 sh$20.6K0.0%
PlanVest Financial#87 · 1,801 sh$19.8K0.0%
Key FInancial#88 · 1,657 sh$18.2K0.0%
HIGHLINE WEALTH PARTNERS#89 · 700 sh$7.7K0.0%
Fortis Group Advisors#90 · 589 sh$6.5K0.0%
Larson Financial Group#91 · 500 sh$5.5K0.0%
Silver Grove Financial Group#92 · 490 sh$5.4KNew
TrueNorth#93 · 277 sh$3.1KNew
ASSETMARK#94 · 24 sh$264.00New
CITIGROUP#95 · 1 sh$11.000.0%

Funds that sold out of MUA in Q2 2026 (14)

Held MUA at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held MUA in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
ABSOLUTE INVESTMENT ADVISERS127,113 sh$1.3M
Quarry21,163 sh$224.5K
Arlington Capital Management16,795 sh$178.2K
Fisher Asset Management14,796 sh$157.0K
WOLVERINE ASSET MANAGEMENT13,720 sh$145.6K
Kovack Advisors12,386 sh$131.5K
Mutual Advisors10,900 sh$115.6K
Advisory Services Network8,413 sh$89.3K
HOLLENCREST SECURITIES4,947 sh$52.5K
MAI Capital Management4,063 sh$43.1K
Hamrick Investment Counsel3,700 sh$39.5K
Western Wealth Management2,209 sh$23.4K
Activest Wealth Management1,222 sh$13.0K
JONES FINANCIAL COMPANIES LLLP1 sh$9.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.