MHI

Pioneer Municipal High Income Fund
MHI

Overview Fund Activity
Delisted

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

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63 hedge funds and large institutions have $62.8M invested in Pioneer Municipal High Income Fund in 2023 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 28 increasing their positions, 13 reducing their positions, and 5 closing their positions.

Holders
63
Holders Change
+6
Holders Change %
+10.53%
% of All Funds
1.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
11
Increased
28
Reduced
13
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$17.3M
2
LSC
2
Logan Stone Capital
Illinois
$2.71M
3
SCM
3
Saba Capital Management
New York
$494K
4
Wells Fargo
4
Wells Fargo
California
$3.43M
5
AA
5
AQR Arbitrage
Connecticut
$1.09M

Top Sellers

1
RCM
1
Rivernorth Capital Management
Florida
$9.85M
2
WWM
2
Wagner Wealth Management
South Carolina
$1.09M
3
UBS Group
3
UBS Group
Switzerland
$347K
4
MSL
4
Mackay Shields LLC
New York
$3.82M
5
Jane Street
5
Jane Street
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$17.3M 1,949,847 +289,714 +17%
RCM
2
Rivernorth Capital Management
Florida
$9.85M 1,107,821 -246,481 -18%
MSL
3
Mackay Shields LLC
New York
$3.82M 429,137 -27,565 -6%
Wells Fargo
4
Wells Fargo
California
$3.43M 385,364 +48,722 +14%
GC
5
Guggenheim Capital
Illinois
$3.29M 369,914 -5,551 -1%
LSC
6
Logan Stone Capital
Illinois
$2.71M 305,192 +131,970 +76%
AAM
7
Advisors Asset Management
Colorado
$2.13M 239,870 -7,357 -3%
VanEck Associates
8
VanEck Associates
New York
$1.51M 169,430 +39,580 +30%
CIA
9
Capital Investment Advisors
Georgia
$1.38M 154,989 +10,510 +7%
KIM
10
Karpus Investment Management
New York
$1.36M 152,723 -4,250 -3%
AA
11
AQR Arbitrage
Connecticut
$1.09M 122,373 +42,360 +53%
WWM
12
Wagner Wealth Management
South Carolina
$1.09M 122,206 -38,851 -24%
CCWA
13
CLA (CliftonLarsonAllen) Wealth Advisors
Minnesota
$1.07M 120,693 +248 +0.2%
RP
14
Riverbridge Partners
Minnesota
$1.03M 116,187 +2,974 +3%
Envestnet Asset Management
15
Envestnet Asset Management
Illinois
$994K 111,767 +4,856 +5%
PAS
16
Park Avenue Securities
New York
$981K 110,324 +8,888 +9%
Ameriprise
17
Ameriprise
Minnesota
$911K 102,481 +11,933 +13%
XF
18
XML Financial
Maryland
$765K 86,094 +39,542 +85%
1CP
19
1607 Capital Partners
Virginia
$733K 82,474 – –
RJA
20
Raymond James & Associates
Florida
$556K 62,583 +2,299 +4%
Bank of America
21
Bank of America
North Carolina
$502K 56,433 +10,874 +24%
SCM
22
Saba Capital Management
New York
$494K 55,608 +55,608 New
PFS
23
Prospera Financial Services
Texas
$429K 48,293 +3,826 +9%
Osaic Holdings
24
Osaic Holdings
Arizona
$405K 45,511 -1,848 -4%
UBS Group
25
UBS Group
Switzerland
$347K 38,986 -37,670 -49%
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