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MHI

Pioneer Municipal High Income Fund

Delisted

MHI was delisted on the 22nd of August, 2025.

40 hedge funds and large institutions have $18.1M invested in Pioneer Municipal High Income Fund in 2015 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 16 increasing their positions, 9 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

78% more repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 9

40% more first-time investments, than exits

New positions opened: 7 | Existing positions closed: 5

5% more funds holding

Funds holding: 3840 (+2)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0.37% less ownership

Funds ownership: 7.08%6.71% (-0.37%)

1% less capital invested

Capital invested by funds: $18.2M → $18.1M (-$196K)

Holders
40
Holders Change
+2
Holders Change %
+5.26%
% of All Funds
1.12%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
7
Increased
16
Reduced
9
Closed
5
Calls
Puts
Net Calls
Net Calls Change

MHI Hedge Fund Activity: Q3 2015 in Review

40 of the 3,583 institutional investors tracked by Wall St. Rank reported a position in Pioneer Municipal High Income Fund (MHI) for Q3 2015, worth a combined $18.1M — down 1.1% from $18.2M a quarter earlier.

Buyers outnumbered sellers: 7 funds opened new MHI positions and 5 closed out — a net gain of 2 holders — while 16 added to existing stakes and 9 trimmed.

The largest buyer was UBS Group, adding an estimated $721K. The largest seller was Doliver Advisors, exiting entirely with an estimated $1.66M sold.

  • 40 institutional investors held Pioneer Municipal High Income Fund (MHI) as of Q3 2015, up from 38 in Q2 2015.
  • Funds reported $18.1M of Pioneer Municipal High Income Fund stock for Q3 2015, down 1.1% quarter-over-quarter.
  • 7 funds opened new Pioneer Municipal High Income Fund positions in Q3 2015 and 5 closed out, a net change of +2 holders.
  • The largest Pioneer Municipal High Income Fund buyer in Q3 2015 was UBS Group, an estimated $721K added.
  • The largest Pioneer Municipal High Income Fund seller in Q3 2015 was Doliver Advisors, an estimated $1.66M sold.

Based on aggregated 13F filings for Q3 2015.