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BlackRock MuniHoldings Fund
MHD

204 hedge funds and large institutions have $838M invested in BlackRock MuniHoldings Fund in 2026 Q1 according to their latest regulatory filings, with 104 funds opening new positions, 82 increasing their positions, 6 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,267% more repeat investments, than reductions

Existing positions increased: 82 | Existing positions reduced: 6

845% more first-time investments, than exits

New positions opened: 104 | Existing positions closed: 11

166% more capital invested

Capital invested by funds: $315M → $838M (+$523M)

133% more funds holding in top 10

Funds holding in top 10: 3 → 7 (+4)

89.1% more ownership

Funds ownership: 50.57% → 139.67% (+89%)

79% more funds holding

Funds holding: 114 → 204 (+90)

Holders
204
Holders Change
+90
Holders Change %
+78.95%
% of All Funds
2.51%
Holding in Top 10
7
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+133.33%
% of All Funds
0.09%
New
104
Increased
82
Reduced
6
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
KIM
Karpus Investment Management
New York
+$136M
2
RCM
Rivernorth Capital Management
Florida
+$98M
3
Morgan Stanley
Morgan Stanley
New York
+$51.3M
4
Pathstone Holdings
Pathstone Holdings
New Jersey
+$33.9M
5
RCM
Robinson Capital Management
Michigan
+$21M

Top Sellers

Rank Fund Capital Flow
1
MSL
Mackay Shields LLC
New York
-$2.16M
2
Fiera Capital (Canada)
Fiera Capital (Canada)
Quebec, Canada
-$973K
3
USCWA
U.S. Capital Wealth Advisors
Texas
-$247K
4
LCM
Landscape Capital Management
New Jersey
-$198K
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$173K
Name Holding Trade Value Shares
Change 		Change in
Stake
MPW
51
Melone Private Wealth
Michigan
$1.33M +$1.38M +117,683 New
RP
52
Riverbridge Partners
Minnesota
$1.31M +$682K +57,999 +100%
Osaic Holdings
53
Osaic Holdings
Arizona
$1.25M +$1.14M +96,889 +695%
HighTower Advisors
54
HighTower Advisors
Illinois
$1.21M +$619K +52,604 +96%
FAG
55
Fortitude Advisory Group
Washington
$1.18M +$963K +81,896 +354%
MC
56
Mathes Company
New York
$1.14M +$1.19M +101,298 New
WFA
57
Wellspring Financial Advisors
Ohio
$1.13M +$542K +46,071 +85%
AF
58
Allworth Financial
California
$1.06M +$1.09M +92,707 +7,104%
MA
59
Mutual Advisors
Nebraska
$927K +$966K +82,168 New
LSC
60
Logan Stone Capital
Illinois
$892K +$373K +31,736 +67%
PVM
61
Palogic Value Management
Texas
$851K +$446K +37,889 +101%
HKAM
62
Horizon Kinetics Asset Management
New York
$841K +$679K +57,733 +344%
VCA
63
Verdence Capital Advisors
Maryland
$838K +$337K +28,620 +63%
SA
64
Scarborough Advisors
Maryland
$832K +$411K +34,984 +90%
ACA
65
Ackerman Capital Advisors
Texas
$825K +$145K +12,305 +20%
NWMP
66
Noble Wealth Management PBC
Colorado
$782K +$590K +50,185 +262%
ITIM
67
Indiana Trust & Investment Management
Indiana
$767K +$800K +68,000 New
Fifth Third Bancorp
68
Fifth Third Bancorp
Ohio
$749K +$781K +66,387 New
Commonwealth Equity Services
69
Commonwealth Equity Services
Massachusetts
$733K +$764K +64,983 New
PFA
70
Pettinga Financial Advisors
Indiana
$687K +$514K +43,740 +255%
Truist Financial
71
Truist Financial
North Carolina
$683K +$574K +48,769 +413%
CRC
72
Curi RMB Capital
Illinois
$683K +$708K +60,199 New
IAA
73
Independent Advisor Alliance
North Carolina
$659K +$687K +58,420 New
Baird Financial Group
74
Baird Financial Group
Wisconsin
$648K +$90.2K +7,665 +15%
UWP
75
Uniting Wealth Partners
Kansas
$640K +$664K +56,465 New
1 2
3
4 5

MHD Hedge Fund Activity: Q1 2026 in Review

204 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in BlackRock MuniHoldings Fund (MHD) for Q1 2026, worth a combined $838M — up 166% from $315M a quarter earlier.

Buyers outnumbered sellers: 104 funds opened new MHD positions and 11 closed out — a net gain of 93 holders — while 82 added to existing stakes and 6 trimmed.

The largest buyer was Karpus Investment Management, adding an estimated $136M. The largest seller was Mackay Shields LLC, cutting an estimated $2.16M.

  • 204 institutional investors held BlackRock MuniHoldings Fund (MHD) as of Q1 2026, up from 114 in Q4 2025.
  • Funds reported $838M of BlackRock MuniHoldings Fund stock for Q1 2026, up 166% quarter-over-quarter.
  • 104 funds opened new BlackRock MuniHoldings Fund positions in Q1 2026 and 11 closed out, a net change of +93 holders.
  • The largest BlackRock MuniHoldings Fund buyer in Q1 2026 was Karpus Investment Management, an estimated $136M added.
  • The largest BlackRock MuniHoldings Fund seller in Q1 2026 was Mackay Shields LLC, an estimated $2.16M sold.

Based on aggregated 13F filings for Q1 2026.