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MUI

BlackRock Municipal Income Fund, Inc.
MUI

Delisted

MUI was delisted on the 14th of February, 2025.

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133 hedge funds and large institutions have $470M invested in BlackRock Municipal Income Fund, Inc. in 2023 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 37 increasing their positions, 40 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

118% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 11

31% more capital invested

Capital invested by funds: $357M → $470M (+$112M)

8% more funds holding

Funds holding: 123 → 133 (+10)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

8% less repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 40

Holders
133
Holders Change
+10
Holders Change %
+8.13%
% of All Funds
1.94%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
24
Increased
37
Reduced
40
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
KIM
Karpus Investment Management
New York
+$19.3M
2
SIA
Sit Investment Associates
Minnesota
+$8.41M
3
RCM
Rivernorth Capital Management
Florida
+$7.41M
4
Morgan Stanley
Morgan Stanley
New York
+$4.04M
5
LCM
Landscape Capital Management
New Jersey
+$958K

Top Sellers

Rank Fund Capital Flow
1
SCM
Saba Capital Management
New York
-$5.4M
2
LSC
Logan Stone Capital
Illinois
-$4.28M
3
VCM
Vivaldi Capital Management
Illinois
-$2.41M
4
Bank of America
Bank of America
North Carolina
-$1.98M
5
HWAM
Hennion & Walsh Asset Management
New Jersey
-$1M
Name Holding Trade Value Shares
Change 		Change in
Stake
MA
126
Montag & Associates
Georgia
$5.21K – – –
HI
127
Harbour Investments
Wisconsin
$3.88K – – –
GRP
128
Global Retirement Partners
California
$2.83K – – –
TIM
129
Tortoise Investment Management
New York
$2.49K +$32 +3 +1%
CAS
130
Coppell Advisory Solutions
Texas
$1.11K +$1.02K +95 New
CMP
131
Coston McIsaac & Partners
Maine
$1K – – –
CP
132
Castleview Partners
Texas
$989 – – –
RWPA
133
Richard W. Paul & Associates
Michigan
$23 – – –
HNB
134
Huntington National Bank
Ohio
$12 – – –
Susquehanna International Group
135
Susquehanna International Group
Pennsylvania
– -$614K -60,510 Closed
AGM
136
Alpine Global Management
New York
– -$291K -28,675 Closed
IC
137
IEQ Capital
California
– -$249K -24,494 Closed
Creative Planning
138
Creative Planning
Kansas
– -$229K -22,529 Closed
AAS
139
Ameritas Advisory Services
Nebraska
– -$143K -14,145 Closed
Jane Street
140
Jane Street
New York
– -$138K -13,620 Closed
SYBT
141
Stock Yards Bank & Trust
Kentucky
– -$109K -10,727 Closed
MOS
142
MGO One Seven
Ohio
– -$108K -10,664 Closed
MRCM
143
M&R Capital Management
New Jersey
– -$19.1K -1,877 Closed
US Bancorp
144
US Bancorp
Minnesota
– -$10.6K -1,040 Closed
FIA
145
FNY Investment Advisers
New York
– -$6K -600 Closed
2 3 4 5
6

MUI Hedge Fund Activity: Q4 2023 in Review

133 of the 6,860 institutional investors tracked by Wall St. Rank reported a position in BlackRock Municipal Income Fund, Inc. (MUI) for Q4 2023, worth a combined $470M — up 31% from $357M a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new MUI positions and 11 closed out — a net gain of 13 holders — while 37 added to existing stakes and 40 trimmed.

The largest buyer was Karpus Investment Management, adding an estimated $19.3M. The largest seller was Saba Capital Management, cutting an estimated $5.4M.

  • 133 institutional investors held BlackRock Municipal Income Fund, Inc. (MUI) as of Q4 2023, up from 123 in Q3 2023.
  • Funds reported $470M of BlackRock Municipal Income Fund, Inc. stock for Q4 2023, up 31% quarter-over-quarter.
  • 24 funds opened new BlackRock Municipal Income Fund, Inc. positions in Q4 2023 and 11 closed out, a net change of +13 holders.
  • The largest BlackRock Municipal Income Fund, Inc. buyer in Q4 2023 was Karpus Investment Management, an estimated $19.3M added.
  • The largest BlackRock Municipal Income Fund, Inc. seller in Q4 2023 was Saba Capital Management, an estimated $5.4M sold.

Based on aggregated 13F filings for Q4 2023.