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MUI

BlackRock Municipal Income Fund, Inc.

Delisted

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

88 hedge funds and large institutions have $231M invested in BlackRock Municipal Income Fund, Inc. in 2021 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 32 increasing their positions, 21 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

52% more repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 21

13% more capital invested

Capital invested by funds: $205M → $231M (+$26.5M)

1% more funds holding

Funds holding: 8788 (+1)

9% more first-time investments, than exits

New positions opened: 12 | Existing positions closed: 11

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
88
Holders Change
+1
Holders Change %
+1.15%
% of All Funds
1.54%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
12
Increased
32
Reduced
21
Closed
11
Calls
Puts
Net Calls
Net Calls Change

MUI Hedge Fund Activity: Q1 2021 in Review

88 of the 5,711 institutional investors tracked by Wall St. Rank reported a position in BlackRock Municipal Income Fund, Inc. (MUI) for Q1 2021, worth a combined $231M — up 13% from $205M a quarter earlier.

Buyers outnumbered sellers: 12 funds opened new MUI positions and 11 closed out — a net gain of 1 holder — while 32 added to existing stakes and 21 trimmed.

The largest buyer was Parametric Portfolio Associates, adding an estimated $25.9M. The largest seller was HighTower Advisors, cutting an estimated $3.22M.

  • 88 institutional investors held BlackRock Municipal Income Fund, Inc. (MUI) as of Q1 2021, up from 87 in Q4 2020.
  • Funds reported $231M of BlackRock Municipal Income Fund, Inc. stock for Q1 2021, up 13% quarter-over-quarter.
  • 12 funds opened new BlackRock Municipal Income Fund, Inc. positions in Q1 2021 and 11 closed out, a net change of +1 holder.
  • The largest BlackRock Municipal Income Fund, Inc. buyer in Q1 2021 was Parametric Portfolio Associates, an estimated $25.9M added.
  • The largest BlackRock Municipal Income Fund, Inc. seller in Q1 2021 was HighTower Advisors, an estimated $3.22M sold.

Based on aggregated 13F filings for Q1 2021.