Vault-13

BLACKROCK MUNIASSETS FD INC MUA

COM · Closed-End Fund · CUSIP 09254J102

71 institutional holders +6 vs Q4 2024
8,038,1338.0m shares reported held*
$87.0mreported value*
14 new 22 added 17 reduced 8 sold out net bought ≈ $6.5m (+599.2k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.82.

Trends to Q1 2025

Institutional holders

Managers reporting a position, each quarter

0255075Q3 22: 67Q4 22: 70Q1 23: 69Q2 23: 67Q3 23: 69Q4 23: 70Q1 24: 66Q2 24: 64Q3 24: 63Q4 24: 65Q1 25: 7171Q3 22Q1 23Q3 23Q1 24Q3 24Q1 25
Numbers
QuarterHolders
Q3 202267
Q4 202270
Q1 202369
Q2 202367
Q3 202369
Q4 202370
Q1 202466
Q2 202464
Q3 202463
Q4 202465
Q1 202571

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q2 23: 32 bought or addedQ2 23: 26 cut or sold outQ3 23: 29 bought or addedQ3 23: 33 cut or sold outQ3 23Q4 23: 32 bought or addedQ4 23: 32 cut or sold outQ1 24: 32 bought or addedQ1 24: 27 cut or sold outQ1 24Q2 24: 26 bought or addedQ2 24: 28 cut or sold outQ3 24: 30 bought or addedQ3 24: 17 cut or sold outQ3 24Q4 24: 27 bought or addedQ4 24: 26 cut or sold outQ1 25: 36 bought or addedQ1 25: 25 cut or sold outQ1 25
Numbers
QuarterBought or addedCut or sold out
Q2 20233226
Q3 20232933
Q4 20233232
Q1 20243227
Q2 20242628
Q3 20243017
Q4 20242726
Q1 20253625

Biggest buyers

Polar Asset Management Partners Inc. New +547,358+547.4k
RIVERNORTH CAPITAL MANAGEMENT, LLC Added +201,540+201.5k
ROBINSON CAPITAL MANAGEMENT, LLC New +164,938+164.9k
Hennion & Walsh Asset Management, Inc. New +164,932+164.9k
BANK OF AMERICA CORP /DE/ Added +86,412+86.4k
OSAIC HOLDINGS, INC. Added +78,093+78.1k
COMMONWEALTH EQUITY SERVICES, LLC Added +65,399+65.4k
READYSTATE ASSET MANAGEMENT LP Added +58,350+58.4k
Noble Wealth Management PBC New +45,500+45.5k
MORGAN STANLEY Added +44,480+44.5k

Biggest sellers

Mariner, LLC Reduced -826,083-826.1k
GUGGENHEIM CAPITAL LLC Reduced -105,384-105.4k
Rockefeller Capital Management L.P. Reduced -42,961-43.0k
HighTower Advisors, LLC Reduced -20,700-20.7k
NATIONS FINANCIAL GROUP INC, /IA/ /ADV Sold out -20,000-20.0k
NOMURA HOLDINGS INC Sold out -16,000-16.0k
ROTHSCHILD INVESTMENT LLC Reduced -15,000-15.0k
WELLS FARGO & COMPANY/MN Reduced -12,684-12.7k
KEYBANK NATIONAL ASSOCIATION/OH Reduced -9,625-9.6k
Prospera Financial Services Inc Reduced -7,662-7.7k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
SIT INVESTMENT ASSOCIATES INC 13G · institution new · filed 2026-10-02 10.6% new 7.1m≈ $78.6m 2026-10-02

Insider purchases and sales in Q1 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
101Q2 23: 0 buyingQ2 23: 0 sellingQ3 23: 0 buyingQ3 23: 0 sellingQ3 23Q4 23: 0 buyingQ4 23: 0 sellingQ1 24: 0 buyingQ1 24: 0 sellingQ1 24Q2 24: 0 buyingQ2 24: 0 sellingQ3 24: 0 buyingQ3 24: 0 sellingQ3 24Q4 24: 1 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q2 20230—0——
Q3 20230—0——
Q4 20230—0——
Q1 20240—0——
Q2 20240—0——
Q3 20240—0——
Q4 20241$1150——
Q1 20250—0——

None reported in Q1 2025.

Holders, Q1 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 1,238,6901.2m $13.4m $13.4m 0.00% Added +86.4k +86,412
2 GUGGENHEIM CAPITAL LLC 0.11% of their portfolio CHICAGO, IL 1,041,1301.0m $11.3m $11.3m 0.11% Reduced -105.4k -105,384
3 KEYBANK NATIONAL ASSOCIATION/OH 0.04% of their portfolio BROOKLYN, OH 994,397994.4k $10.8m $10.8m 0.04% Reduced -9.6k -9,625
4 Polar Asset Management Partners Inc. 0.20% of their portfolio TORONTO, A6 547,358547.4k $5.9m $5.9m 0.20% New
5 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 326,051326.1k $3.5m $3.5m 0.00% Added +65.4k +65,399
6 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 315,184315.2k $3.4m $3.4m 0.00% Added +44.5k +44,480
7 Mariner, LLC 0.01% of their portfolio Overland Park, KS 283,962284.0k $3.1m $3.1m 0.01% Reduced -826.1k -826,083
8 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 244,536244.5k $2.6m $2.6m 0.00% Added +943 +943
9 OSAIC HOLDINGS, INC. 0.01% of their portfolio SCOTTSDALE, AZ 228,177228.2k $2.5m $2.5m 0.01% Added +78.1k +78,093
10 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 225,558225.6k $2.4m $2.4m 0.00% Added +3.0k +3,038
11 RIVERNORTH CAPITAL MANAGEMENT, LLC 0.12% of their portfolio WEST PALM BEACH, FL 215,445215.4k $2.3m $2.3m 0.12% Added +201.5k +201,540
12 REGATTA CAPITAL GROUP, LLC 0.40% of their portfolio EL SEGUNDO, CA 191,560191.6k $2.1m $2.1m 0.40% Reduced -2.1k -2,073
13 VAN ECK ASSOCIATES CORP 0.00% of their portfolio NEW YORK, NY 187,589187.6k $2.0m $2.0m 0.00% Added +13.6k +13,611
14 ROBINSON CAPITAL MANAGEMENT, LLC 0.72% of their portfolio GROSSE POINTE FARMS, MI 164,938164.9k $1.8m $1.8m 0.72% New
15 Hennion & Walsh Asset Management, Inc. 0.08% of their portfolio Parsippany, NJ 164,932164.9k $1.8m $1.8m 0.08% New
16 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 139,723139.7k $1.5m $1.5m 0.00% Added +6.0k +6,043
17 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 102,310102.3k $1.1m $1.1m 0.00% Added +18.2k +18,157
18 MPWM ADVISORY SOLUTIONS, LLC 0.80% of their portfolio ALPHARETTA, GA 101,702101.7k $1.1m $1.1m 0.80% Added +10.8k +10,825
19 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 96,90696.9k $1.0m $1.0m 0.00% Reduced -2.1k -2,060
20 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 89,05289.1k $964.4k $964.4k 0.00% Reduced -43.0k -42,961
21 MELFA WEALTH MANAGEMENT, INC. 0.62% of their portfolio WESTBOROUGH, MA 85,14685.1k $922.1k $922.1k 0.62% Unchanged
22 UBS Group AG 0.00% of their portfolio ZURICH, V8 83,18783.2k $900.9k $900.9k 0.00% Reduced -3.3k -3,271
23 READYSTATE ASSET MANAGEMENT LP 0.04% of their portfolio CHICAGO, IL 78,66578.7k $851.9k $851.9k 0.04% Added +58.4k +58,350
24 Steward Partners Investment Advisory, LLC 0.01% of their portfolio STAMFORD, CT 73,84273.8k $799.7k $799.7k 0.01% Reduced -893 -893
25 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 54,43954.4k $589.6k $589.6k 0.00% Reduced -12.7k -12,684
26 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 49,11149.1k $531.9k $531.9k 0.00% Reduced -791 -791
27 WOLVERINE ASSET MANAGEMENT LLC 0.01% of their portfolio CHICAGO, IL 46,40746.4k $502.6k $502.6k 0.01% Added +41.0k +40,998
28 Noble Wealth Management PBC 0.34% of their portfolio GREENWOOD VILLAGE, CO 45,50045.5k $492.8k $492.8k 0.34% New
29 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 39,18739.2k $424.4k $424.4k 0.00% Reduced -180 -180
30 OARSMAN CAPITAL, INC. 0.07% of their portfolio MILWAUKEE, WI 38,26038.3k $414.4k $414.4k 0.07% Added +7.0k +6,990
31 GILL CAPITAL PARTNERS, LLC 0.14% of their portfolio DENVER, CO 37,07537.1k $401.5k $401.5k 0.14% Reduced -1.2k -1,188
32 Keudell/Morrison Wealth Management 0.09% of their portfolio Salem, OR 34,03634.0k $368.6k $368.6k 0.09% Added +1.5k +1,500
33 COHEN & STEERS, INC. 0.00% of their portfolio NEW YORK, NY 30,00030.0k $325.0k $325.0k 0.00% New
34 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 29,10729.1k $315.2k $315.2k 0.00% Added +1.4k +1,377
35 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 26,73026.7k $289.5k $289.5k 0.00% Added +7.4k +7,386
36 Advisor Resource Council 0.02% of their portfolio DALLAS, TX 25,25025.2k $262.6k $262.6k 0.02% New
37 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 23,60123.6k $255.6k $255.6k 0.00% New
38 WEDBUSH SECURITIES INC 0.01% of their portfolio PASADENA, CA 22,23222.2k $241.0k $241.0k 0.01% Unchanged
39 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 19,47319.5k $210.9k $210.9k 0.00% Reduced -6.1k -6,051
40 Fortitude Advisory Group L.L.C. 0.13% of their portfolio GIG HARBOR, WA 18,18918.2k $182.8k $182.8k 0.13% Unchanged
41 Prospera Financial Services Inc 0.00% of their portfolio Dallas, TX 18,18618.2k $197.0k $197.0k 0.00% Reduced -7.7k -7,662
42 Sanctuary Advisors, LLC 0.00% of their portfolio INDIANAPOLIS, IN 17,95718.0k $194.5k $194.5k 0.00% Added +36 +36
43 Burford Brothers, Inc. 0.09% of their portfolio DALLAS, TX 17,50017.5k $189.5k $189.5k 0.09% Unchanged
44 ROTHSCHILD INVESTMENT LLC 0.01% of their portfolio CHICAGO, IL 17,00017.0k $184.1k $184.1k 0.01% Reduced -15.0k -15,000
45 Tyche Wealth Partners LLC 0.04% of their portfolio PLANO, TX 16,77416.8k $181.7k $181.7k 0.04% Unchanged
46 Walker Asset Management, LLC 0.11% of their portfolio SPRINGFIELD, MO 16,35216.4k $177.1k $177.1k 0.11% Unchanged
47 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 15,72115.7k $170.3k $170.3k 0.00% Reduced -20.7k -20,700
48 Finward Bancorp 0.15% of their portfolio Munster, IN 15,53615.5k $168.3k $168.3k 0.15% Unchanged
49 Janney Montgomery Scott LLC 0.00% of their portfolio PHILADELPHIA, PA 15,34515.3k $166.0k $166.0k 0.00% New
50 TRUIST FINANCIAL CORP 0.00% of their portfolio CHARLOTTE, NC 15,22115.2k $164.8k $164.8k 0.00% Added +3.5k +3,500
51 INVESTMENT PARTNERS, LTD. 0.07% of their portfolio NEW PHILADELPHIA, OH 14,78214.8k $160.1k $160.1k 0.07% Unchanged
52 Stratos Wealth Partners, LTD. 0.00% of their portfolio BEACHWOOD, OH 14,20014.2k $153.8k $153.8k 0.00% New
53 Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio FAIRFIELD, IA 12,41412.4k $134.0k $134.0k 0.00% Reduced -1.5k -1,525
54 River Street Advisors LLC 0.06% of their portfolio AURORA, IL 10,75010.8k $116.4k $116.4k 0.06% Unchanged
55 KESTRA PRIVATE WEALTH SERVICES, LLC 0.00% of their portfolio AUSTIN, TX 10,59310.6k $114.7k $114.7k 0.00% New
56 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 10,33810.3k $112.0k $112.0k 0.00% Added +2 +2
57 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 8,6518.7k $94.5k $94.5k 0.00% Added +8.5k +8,451
58 CX Institutional 0.00% of their portfolio AUBURN, IN 8,0148.0k $87.0k $87.0k 0.00% New
59 CWM, LLC 0.00% of their portfolio OMAHA, NE 5,4155.4k $59.0k $59.0k 0.00% Unchanged
60 MAI Capital Management 0.00% of their portfolio INDEPENDENCE, OH 4,3284.3k $46.9k $46.9k 0.00% Unchanged
61 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 3,1013.1k $33.6k $33.6k 0.00% Unchanged
62 Tanglewood Legacy Advisors, LLC 0.01% of their portfolio HOUSTON, TX 2,6802.7k $29.0k $29.0k 0.01% Unchanged
63 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio MILWAUKEE, WI 2,2422.2k $24.3k $24.3k 0.00% New
64 Asset Planning,Inc 0.02% of their portfolio LOS ALAMITOS, CA 1,8751.9k $20.3k $20.3k 0.02% Unchanged
65 Key Financial Inc 0.00% of their portfolio WEST CHESTER, PA 1,6571.7k $17.9k $17.9k 0.00% Unchanged
66 COMERICA BANK 0.00% of their portfolio DALLAS, TX 1,0381.0k $11.2k $11.2k 0.00% Added +278 +278
67 FNY Investment Advisers, LLC 0.01% of their portfolio NEW YORK, NY 1,0001.0k $10.0k $10.0k 0.01% New
68 CENTRAL TRUST Co 0.00% of their portfolio JEFFERSON CITY, MO 546546 $5.9k $5.9k 0.00% Unchanged
69 BFSG, LLC 0.00% of their portfolio IRVINE, CA 279279 $3.0k $3.0k 0.00% New
70 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 11 $11 $11 0.00% Unchanged
71 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged