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BlackRock Municipal Income Fund, Inc.
MUI

Delisted

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

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1 hedge funds and large institutions have $27.3K invested in BlackRock Municipal Income Fund, Inc. in 2025 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 0 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed

23.5% less ownership

Funds ownership: 23.5% → 0% (-23%)

99% less funds holding

Funds holding: 93 → 1 (-92)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

100% less capital inflows, than outflows

Capital inflows: $0 | Capital outflows: $205M

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 91

Holders
1
Holders Change
-92
Holders Change %
-98.92%
% of All Funds
0.01%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
–
Reduced
–
Closed
91
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

Rank Fund Capital Flow
1
Karpus Investment Management
Karpus Investment Management
New York
-$128M
2
Morgan Stanley
Morgan Stanley
New York
-$20.5M
3
Rivernorth Capital Management
Rivernorth Capital Management
Florida
-$4.2M
4
PNC Financial Services Group
PNC Financial Services Group
Pennsylvania
-$3.85M
5
Wells Fargo
Wells Fargo
California
-$3.49M

MUI Hedge Fund Activity: Q1 2025 in Review

1 of the 7,484 institutional investors tracked by Wall St. Rank reported a position in BlackRock Municipal Income Fund, Inc. (MUI) for Q1 2025, worth a combined $27.3K — down 100% from $205M a quarter earlier.

Sellers outnumbered buyers: 91 funds closed out of MUI and 0 opened new positions — a net loss of 91 holders — while 0 trimmed existing stakes and 0 added.

The largest seller was Karpus Investment Management, exiting entirely with an estimated $128M sold.

  • 1 institutional investor held BlackRock Municipal Income Fund, Inc. (MUI) as of Q1 2025, down from 93 in Q4 2024.
  • Funds reported $27.3K of BlackRock Municipal Income Fund, Inc. stock for Q1 2025, down 100% quarter-over-quarter.
  • 0 funds opened new BlackRock Municipal Income Fund, Inc. positions in Q1 2025 and 91 closed out, a net change of -91 holders.
  • The largest BlackRock Municipal Income Fund, Inc. seller in Q1 2025 was Karpus Investment Management, an estimated $128M sold.

Based on aggregated 13F filings for Q1 2025.