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BlackRock MuniAssets Fund
MUA

78 hedge funds and large institutions have $87.1M invested in BlackRock MuniAssets Fund in 2025 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 25 increasing their positions, 17 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 6

47% more repeat investments, than reductions

Existing positions increased: 25 | Existing positions reduced: 17

11% more funds holding

Funds holding: 70 → 78 (+8)

0.72% more ownership

Funds ownership: 20.91% → 21.62% (+0.72%)

0% more capital invested

Capital invested by funds: $87M → $87.1M (+$65.4K)

Holders
78
Holders Change
+8
Holders Change %
+11.43%
% of All Funds
1.03%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
25
Reduced
17
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
HWAM
Hennion & Walsh Asset Management
New Jersey
+$1.67M
2
Envestnet Asset Management
Envestnet Asset Management
Illinois
+$1.62M
3
LPL Financial
LPL Financial
California
+$1.6M
4
PAS
Park Avenue Securities
New York
+$1.42M
5
AAM
Advisors Asset Management
Colorado
+$1.08M

Top Sellers

Rank Fund Capital Flow
1
GC
Guggenheim Capital
Illinois
-$1.96M
2
Mariner
Mariner
Kansas
-$1.68M
3
RCM
Rivernorth Capital Management
Florida
-$1.17M
4
Osaic Holdings
Osaic Holdings
Arizona
-$964K
5
UBS Group
UBS Group
Switzerland
-$568K
Name Holding Trade Value Shares
Change 		Change in
Stake
OC
26
Oarsman Capital
Wisconsin
$716K +$314K +30,614 +80%
Ameriprise
27
Ameriprise
Minnesota
$701K -$303K -29,508 -30%
Rockefeller Capital Management
28
Rockefeller Capital Management
New York
$589K -$333K -32,444 -36%
NA
29
NewEdge Advisors
Louisiana
$523K +$12.5K +1,217 +2%
KMWM
30
Keudell/Morrison Wealth Management
Oregon
$434K +$78.5K +7,655 +22%
Cohen & Steers
31
Cohen & Steers
New York
$414K +$101K +9,832 +33%
Invesco
32
Invesco
Georgia
$408K +$308 +30 +0.1%
GCP
33
Gill Capital Partners
Colorado
$387K +$933 +91 +0.2%
RAM
34
Readystate Asset Management
Illinois
$372K -$439K -42,851 -54%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$314K +$67.7K +6,605 +28%
UBS Group
36
UBS Group
Switzerland
$289K -$568K -55,362 -67%
ICMP
37
Integrated Capital Management (Pennsylvania)
Pennsylvania
$276K +$272K +26,525 New
Cetera Investment Advisers
38
Cetera Investment Advisers
Illinois
$264K -$38.1K -3,719 -13%
WS
39
Wedbush Securities
California
$249K +$17.4K +1,700 +8%
Balyasny Asset Management
40
Balyasny Asset Management
Illinois
$197K +$194K +18,895 New
Jane Street
41
Jane Street
New York
$193K +$191K +18,589 New
SWP
42
Stratos Wealth Partners
Ohio
$189K +$41K +4,000 +28%
FAG
43
Fortitude Advisory Group
Washington
$189K – – –
BB
44
Burford Brothers
Texas
$182K – – –
RIL
45
Rothschild Investment LLC
Illinois
$177K – – –
HighTower Advisors
46
HighTower Advisors
Illinois
$175K +$10.9K +1,066 +7%
TWP
47
Tyche Wealth Partners
Texas
$174K – – –
WAM
48
Walker Asset Management
Missouri
$170K – – –
FB
49
Finward Bancorp
Indiana
$162K – – –
Janney Montgomery Scott
50
Janney Montgomery Scott
Pennsylvania
$160K – – –
1
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MUA Hedge Fund Activity: Q2 2025 in Review

78 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in BlackRock MuniAssets Fund (MUA) for Q2 2025, worth a combined $87.1M — up 0.08% from $87M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new MUA positions and 6 closed out — a net gain of 9 holders — while 25 added to existing stakes and 17 trimmed.

The largest buyer was Hennion & Walsh Asset Management, adding an estimated $1.67M. The largest seller was Guggenheim Capital, cutting an estimated $1.96M.

  • 78 institutional investors held BlackRock MuniAssets Fund (MUA) as of Q2 2025, up from 70 in Q1 2025.
  • Funds reported $87.1M of BlackRock MuniAssets Fund stock for Q2 2025, up 0.08% quarter-over-quarter.
  • 15 funds opened new BlackRock MuniAssets Fund positions in Q2 2025 and 6 closed out, a net change of +9 holders.
  • The largest BlackRock MuniAssets Fund buyer in Q2 2025 was Hennion & Walsh Asset Management, an estimated $1.67M added.
  • The largest BlackRock MuniAssets Fund seller in Q2 2025 was Guggenheim Capital, an estimated $1.96M sold.

Based on aggregated 13F filings for Q2 2025.