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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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52 hedge funds and large institutions have $59M invested in Pioneer Municipal High Income Fund in 2020 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 21 increasing their positions, 15 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

40% more repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 15

7% more capital invested

Capital invested by funds: $55.1M → $59M (+$3.95M)

0.08% less ownership

Funds ownership: 21.41% → 21.33% (-0.08%)

9% less funds holding

Funds holding: 57 → 52 (-5)

56% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 9

Holders
52
Holders Change
-5
Holders Change %
-8.77%
% of All Funds
1.05%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
4
Increased
21
Reduced
15
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
MSL
Mackay Shields LLC
New York
+$8.58M
2
Morgan Stanley
Morgan Stanley
New York
+$1.68M
3
PPA
Parametric Portfolio Associates
Washington
+$1.36M
4
ACA
Ackerman Capital Advisors
Texas
+$162K
5
AAM
Advisors Asset Management
Colorado
+$154K

Top Sellers

Rank Fund Capital Flow
1
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors
Iowa
-$4.9M
2
RCM
Robinson Capital Management
Michigan
-$1.05M
3
WAM
Wolverine Asset Management
Illinois
-$774K
4
Wells Fargo
Wells Fargo
California
-$743K
5
Cohen & Steers
Cohen & Steers
New York
-$717K
Name Holding Trade Value Shares
Change 		Change in
Stake
ACA
26
Ackerman Capital Advisors
Texas
$430K +$162K +13,782 +59%
SBIA
27
Sheaff Brock Investment Advisors
Indiana
$347K +$411 +35 +0.1%
HKAM
28
Horizon Kinetics Asset Management
New York
$337K -$8.11K -690 -2%
RCM
29
Rivernorth Capital Management
Florida
$335K – – –
PPW
30
Parcion Private Wealth
Washington
$306K +$48.2K +4,100 +19%
WIA
31
Wealthstreet Investment Advisors
Texas
$278K – – –
6M
32
6 Meridian
Kansas
$274K -$70 -6 -0%
TJHA
33
Thomas J. Herzfeld Advisors
Florida
$252K -$83.7K -7,123 -24%
LPL Financial
34
LPL Financial
California
$234K +$21.6K +1,835 +10%
SFG
35
StrategIQ Financial Group
Indiana
$214K – – –
RIG
36
Ramiah Investment Group
Wisconsin
$209K -$25.6K -2,182 -11%
Janney Montgomery Scott
37
Janney Montgomery Scott
Pennsylvania
$165K +$29.4K +2,500 +21%
SIC
38
Samalin Investment Counsel
New York
$158K +$1.15K +98 +0.7%
BHWM
39
Bar Harbor Wealth Management
New Hampshire
$150K – – –
Royal Bank of Canada
40
Royal Bank of Canada
Ontario, Canada
$136K -$364 -31 -0.3%
FAIM
41
Financial Advocates Investment Management
Washington
$132K -$29.1K -2,473 -18%
FCH
42
Freestone Capital Holdings
Washington
$70.2K +$71.2K +6,059 New
WAM
43
Wolverine Asset Management
Illinois
$69K -$774K -65,874 -92%
Rockefeller Capital Management
44
Rockefeller Capital Management
New York
$61K – – –
Citigroup
45
Citigroup
New York
$37K +$7.54K +642 +25%
CFGS
46
Concourse Financial Group Securities
Alabama
$32K – – –
FHA
47
Flagship Harbor Advisors
Massachusetts
$21K – – –
CG
48
Cutler Group
California
$15K – – –
NFSG
49
Newbridge Financial Services Group
Florida
$9K +$9.4K +800 New
PAM
50
Panagora Asset Management
Massachusetts
$3K – – –
1
2
3

MHI Hedge Fund Activity: Q3 2020 in Review

52 of the 4,957 institutional investors tracked by Wall St. Rank reported a position in Pioneer Municipal High Income Fund (MHI) for Q3 2020, worth a combined $59M — up 7.2% from $55.1M a quarter earlier.

Sellers outnumbered buyers: 9 funds closed out of MHI and 4 opened new positions — a net loss of 5 holders — while 15 trimmed existing stakes and 21 added.

The largest buyer was Mackay Shields LLC, adding an estimated $8.58M. The largest seller was Cambridge Investment Research Advisors, exiting entirely with an estimated $4.9M sold.

  • 52 institutional investors held Pioneer Municipal High Income Fund (MHI) as of Q3 2020, down from 57 in Q2 2020.
  • Funds reported $59M of Pioneer Municipal High Income Fund stock for Q3 2020, up 7.2% quarter-over-quarter.
  • 4 funds opened new Pioneer Municipal High Income Fund positions in Q3 2020 and 9 closed out, a net change of -5 holders.
  • The largest Pioneer Municipal High Income Fund buyer in Q3 2020 was Mackay Shields LLC, an estimated $8.58M added.
  • The largest Pioneer Municipal High Income Fund seller in Q3 2020 was Cambridge Investment Research Advisors, an estimated $4.9M sold.

Based on aggregated 13F filings for Q3 2020.