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MHI

Pioneer Municipal High Income Fund
MHI

Delisted

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

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48 hedge funds and large institutions have $123M invested in Pioneer Municipal High Income Fund in 2024 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 10 increasing their positions, 19 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

6% more capital invested

Capital invested by funds: $116M → $123M (+$6.72M)

0.43% more ownership

Funds ownership: 55.69% → 56.11% (+0.43%)

6% less funds holding

Funds holding: 51 → 48 (-3)

30% less first-time investments, than exits

New positions opened: 7 | Existing positions closed: 10

47% less repeat investments, than reductions

Existing positions increased: 10 | Existing positions reduced: 19

Holders
48
Holders Change
-3
Holders Change %
-5.88%
% of All Funds
0.69%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
10
Reduced
19
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
RCM
Rivernorth Capital Management
Florida
+$7.96M
2
SCM
Saba Capital Management
New York
+$1.5M
3
GC
Guggenheim Capital
Illinois
+$1.33M
4
Bank of New York Mellon
Bank of New York Mellon
New York
+$502K
5
SIA
Sit Investment Associates
Minnesota
+$500K

Top Sellers

Rank Fund Capital Flow
1
AW
Atlas Wealth
Ohio
-$3.32M
2
WA
Whitebox Advisors
Minnesota
-$3.01M
3
Morgan Stanley
Morgan Stanley
New York
-$1.25M
4
RP
Riverbridge Partners
Minnesota
-$810K
5
AC
Almitas Capital
California
-$668K
Name Holding Trade Value Shares
Change 		Change in
Stake
SCM
1
Saba Capital Management
New York
$34.7M +$1.5M +159,891 +5%
SIA
2
Sit Investment Associates
Minnesota
$19.6M +$500K +53,333 +3%
RCM
3
Rivernorth Capital Management
Florida
$13.4M +$7.96M +849,106 +155%
Pathstone Holdings
4
Pathstone Holdings
New Jersey
$10.8M -$377K -40,279 -3%
Morgan Stanley
5
Morgan Stanley
New York
$9.79M -$1.25M -133,177 -12%
MSL
6
Mackay Shields LLC
New York
$7.65M – – –
GC
7
Guggenheim Capital
Illinois
$4.6M +$1.33M +141,477 +42%
Wells Fargo
8
Wells Fargo
California
$3.16M +$225K +24,030 +8%
AA
9
AQR Arbitrage
Connecticut
$2.18M -$362K -38,610 -15%
Royal Bank of Canada
10
Royal Bank of Canada
Ontario, Canada
$1.61M -$327K -34,900 -17%
VanEck Associates
11
VanEck Associates
New York
$1.51M -$29.7K -3,165 -2%
CIA
12
Capital Investment Advisors
Georgia
$1.32M -$39.4K -4,204 -3%
Envestnet Asset Management
13
Envestnet Asset Management
Illinois
$1.32M -$16.3K -1,736 -1%
N
14
Nuveen
North Carolina
$1.14M – – –
AC
15
Almitas Capital
California
$1.09M -$668K -71,328 -39%
PAS
16
Park Avenue Securities
New York
$1.04M -$60.1K -6,416 -6%
WWMSC
17
Wagner Wealth Management (South Carolina)
South Carolina
$636K – – –
SFG
18
Seamount Financial Group
Colorado
$595K – – –
TWP
19
Tyche Wealth Partners
Texas
$550K – – –
Bank of New York Mellon
20
Bank of New York Mellon
New York
$514K +$502K +53,558 New
SPIA
21
Steward Partners Investment Advisory
New York
$478K – – –
RJA
22
Raymond James & Associates
Florida
$459K -$27.1K -2,887 -6%
LPL Financial
23
LPL Financial
California
$398K +$136K +14,521 +54%
Commonwealth Equity Services
24
Commonwealth Equity Services
Massachusetts
$372K +$684 +73 +0.2%
HWM
25
Hohimer Wealth Management
Washington
$346K – – –
1
2 3

MHI Hedge Fund Activity: Q3 2024 in Review

48 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Pioneer Municipal High Income Fund (MHI) for Q3 2024, worth a combined $123M — up 5.8% from $116M a quarter earlier.

Sellers outnumbered buyers: 10 funds closed out of MHI and 7 opened new positions — a net loss of 3 holders — while 19 trimmed existing stakes and 10 added.

The largest buyer was Rivernorth Capital Management, adding an estimated $7.96M. The largest seller was Atlas Wealth, exiting entirely with an estimated $3.32M sold.

  • 48 institutional investors held Pioneer Municipal High Income Fund (MHI) as of Q3 2024, down from 51 in Q2 2024.
  • Funds reported $123M of Pioneer Municipal High Income Fund stock for Q3 2024, up 5.8% quarter-over-quarter.
  • 7 funds opened new Pioneer Municipal High Income Fund positions in Q3 2024 and 10 closed out, a net change of -3 holders.
  • The largest Pioneer Municipal High Income Fund buyer in Q3 2024 was Rivernorth Capital Management, an estimated $7.96M added.
  • The largest Pioneer Municipal High Income Fund seller in Q3 2024 was Atlas Wealth, an estimated $3.32M sold.

Based on aggregated 13F filings for Q3 2024.