MHI

Pioneer Municipal High Income Fund
MHI

Overview Fund Activity
Delisted

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

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68 hedge funds and large institutions have $72.5M invested in Pioneer Municipal High Income Fund in 2022 Q2 according to their latest regulatory filings, with 10 funds opening new positions, 26 increasing their positions, 17 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
68
Holders Change
+3
Holders Change %
+4.62%
% of All Funds
1.15%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
10
Increased
26
Reduced
17
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$10.9M
2
RCM
Rivernorth Capital Management
Florida
$12.7M
3
UBS Group
UBS Group
Switzerland
$2.32M
4
GC
Guggenheim Capital
Illinois
$3.81M
5
RP
Riverbridge Partners
Minnesota
$979K

Top Sellers

1
HWAM
Hennion & Walsh Asset Management
New Jersey
$363K
2
XF
XML Financial
Maryland
$0
3
AAM
Advisors Asset Management
Colorado
$2.54M
4
Ameriprise
Ameriprise
Minnesota
$1.51M
5
RIG
Ramiah Investment Group
Wisconsin
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
RCM
1
Rivernorth Capital Management
Florida
$12.7M +$2.23M +240,441 +21%
Morgan Stanley
2
Morgan Stanley
New York
$10.9M +$8.12M +874,864 +288%
MSL
3
Mackay Shields LLC
New York
$7.31M – – –
RCM
4
Robinson Capital Management
Michigan
$4.19M +$123K +12,933 +3%
GC
5
Guggenheim Capital
Illinois
$3.81M +$1.59M +171,215 +72%
KIM
6
Karpus Investment Management
New York
$3.68M +$146K +15,771 +4%
Wells Fargo
7
Wells Fargo
California
$2.73M +$221K +23,793 +9%
AAM
8
Advisors Asset Management
Colorado
$2.54M -$732K -78,857 -22%
UBS Group
9
UBS Group
Switzerland
$2.32M +$2M +215,633 +627%
Fiera Capital (Canada)
10
Fiera Capital (Canada)
Quebec, Canada
$2.3M +$110K +11,905 +5%
CIA
11
Capital Investment Advisors
Georgia
$1.51M -$4.12K -444 -0.3%
Ameriprise
12
Ameriprise
Minnesota
$1.51M -$235K -25,357 -14%
Envestnet Asset Management
13
Envestnet Asset Management
Illinois
$1.18M +$87.3K +9,411 +8%
ACA
14
Ackerman Capital Advisors
Texas
$1.18M +$606K +65,287 +105%
VanEck Associates
15
VanEck Associates
New York
$1.13M -$195K -20,995 -15%
CCWA
16
CLA (CliftonLarsonAllen) Wealth Advisors
Minnesota
$1.11M -$157K -16,910 -12%
RP
17
Riverbridge Partners
Minnesota
$979K +$979K +105,492 New
1CP
18
1607 Capital Partners
Virginia
$961K – – –
PAS
19
Park Avenue Securities
New York
$923K +$87.4K +9,413 +10%
LSC
20
Logan Stone Capital
Illinois
$832K +$402K +43,296 +93%
Commonwealth Equity Services
21
Commonwealth Equity Services
Massachusetts
$803K -$123K -13,247 -13%
MC
22
Matisse Capital
Oregon
$546K +$97.9K +10,544 +22%
AA
23
AQR Arbitrage
Connecticut
$531K +$386K +41,613 +267%
PFS
24
Prospera Financial Services
Texas
$421K +$421K +45,310 New
WWM
25
Wagner Wealth Management
South Carolina
$412K -$16.4K -1,761 -4%
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