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Pioneer Municipal High Income Fund (MHI) Institutional Ownership

$8.94 +0.04 (+0.46%)
Closing price 08/22/2025
Extended Trading
$8.94 0.00 (0.00%)
As of 08/22/2025 05:15 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Pioneer Municipal High Income Fund (NYSE:MHI)

Number of
Institutional Buyers
(last 12 months)
31
Total
Institutional Inflows
(last 12 months)
$35.51M
Number of
Institutional Sellers
(last 12 months)
16
Total
Institutional Outflows
(last 12 months)
$3.31M
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MHI Institutional Buying and Selling by Quarter

Pioneer Municipal High Income Fund Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/4/2025 Osaic Holdings Inc.16,483$151K0.0%+8.4%0.000%
8/15/2025 AQR Arbitrage LLC97,296$891K0.0%-32.1%0.000%
8/14/2025 Raymond James Financial Inc.44,871$411K0.0%-10.1%0.000%
8/14/2025 Karpus Management Inc.131,181$1.20M0.0%N/A0.000%
8/14/2025 Dymon Asia Capital Singapore PTE. LTD.11,032$101K0.0%N/A0.000%
8/14/2025 Daner Wealth Management LLC26,200$234K0.2%N/A0.000%
8/13/2025 Guggenheim Capital LLC507,956$4.65M0.0%-1.8%0.000%
8/8/2025 Cetera Investment Advisers18,046$165K0.0%+16.4%0.000%
8/7/2025 Allworth Financial LP9,000$82K0.0%N/A0.000%
8/4/2025 Wolverine Asset Management LLC10,994$101K0.0%+310.4%0.000%
8/1/2025 Envestnet Asset Management Inc.167,616$1.54M0.0%+8.0%0.000%
7/25/2025 Integrated Capital Management Inc.21,124$193K0.1%-6.2%0.000%
7/24/2025 Mackay Shields LLC777,329$7.12M0.2%-0.5%0.000%
7/17/2025 Capital Investment Advisors LLC122,018$1.12M0.0%-4.6%0.000%
7/17/2025 Wagner Wealth Management LLC62,032$568K0.1%+73.7%0.000%
7/14/2025 Park Avenue Securities LLC107,377$984K0.0%-1.5%0.000%
5/16/2025AQR Arbitrage LLC143,256$1.32M0.0%-18.3%0.000%
5/16/2025Almitas Capital LLC270,808$2.49M0.8%+38.3%0.000%
5/15/2025Royal Bank of Canada172,072$1.58M0.0%+7.6%0.000%
5/13/2025Sit Investment Associates Inc.2,323,907$21.38M0.5%+1.1%0.000%
5/12/2025Nuveen LLC118,279$1.09M0.0%N/A0.000%
5/12/2025Wolverine Asset Management LLC2,679$25K0.0%N/A0.000%
5/5/2025Blue Bell Private Wealth Management LLC32,242$297K0.1%-4.4%0.000%
4/29/2025Envestnet Asset Management Inc.155,220$1.43M0.0%+8.2%0.000%
4/29/2025Mackay Shields LLC781,340$7.19M0.2%-1.5%0.000%
4/23/2025Bessemer Group Inc.12,300$113K0.0%N/A0.000%
4/22/2025Advisor Resource Council33,835$311K0.0%N/A0.000%
4/21/2025Avior Wealth Management LLC12,163$112K0.0%-12.8%0.000%
4/15/2025Noble Wealth Management PBC32,270$297K0.2%+5.8%0.000%
4/14/2025Park Avenue Securities LLC108,997$1.00M0.0%-3.8%0.000%
4/10/2025Hennion & Walsh Asset Management Inc.317,328$2.92M0.1%+299.3%0.000%
4/9/2025Integrated Capital Management Inc.22,521$207K0.2%+9.5%0.000%
2/17/2025Waverly Advisors LLC20,267$188K0.0%-5.7%0.000%
2/17/2025Saba Capital Management L.P.4,107,961$38.04M0.9%+13.7%0.000%
2/17/2025Pathstone Holdings LLC1,089,424$10.10M0.0%-3.4%0.000%
2/17/2025Citadel Advisors LLC10,046$93K0.0%N/A0.000%
2/17/2025Bank of America Corp DE34,955$324K0.0%+6.5%0.000%
2/17/2025Almitas Capital LLC195,878$1.81M0.4%+72.5%0.000%
2/14/2025AQR Arbitrage LLC175,265$1.62M0.0%-23.0%0.000%
2/14/2025Stifel Financial Corp38,049$352K0.0%+6.0%0.000%
2/13/2025Garden State Investment Advisory Services LLC46,200$428K0.1%+29.4%0.000%
2/13/2025Guggenheim Capital LLC523,916$4.85M0.0%+9.3%0.000%
2/13/2025Raymond James Financial Inc.52,816$489K0.0%N/A0.000%
2/13/2025Envestnet Asset Management Inc.143,494$1.33M0.0%+4.5%0.000%
2/13/2025Sit Investment Associates Inc.2,298,892$21.29M0.5%+12.5%0.000%
2/13/2025Wells Fargo & Company MN588,862$5.45M0.0%+78.6%0.000%
2/11/2025LPL Financial LLC39,902$369K0.0%-3.9%0.000%
2/10/2025Commonwealth Equity Services LLC34,144$316K0.0%-11.8%0.000%
2/7/2025Blue Bell Private Wealth Management LLC33,742$312K0.1%+5.5%0.000%
2/6/2025Raymond James Financial Inc.52,816$489K0.0%N/A0.000%
2/5/2025Noble Wealth Management PBC30,505$282K0.2%N/A0.000%
2/4/2025Daner Wealth Management LLC26,200$247K0.2%N/A0.000%
2/4/2025Bank of New York Mellon Corp59,602$552K0.0%+11.3%0.000%
2/4/2025Mackay Shields LLC793,604$7.35M0.2%-0.4%0.000%
1/29/2025Van ECK Associates Corp163,778$1.52M0.0%+0.7%0.000%
1/29/2025Wagner Wealth Management LLC35,717$331K0.1%-46.1%0.000%
1/28/2025Seamount Financial Group Inc.29,111$270K0.2%-53.1%0.000%
1/17/2025Avior Wealth Management LLC13,941$129K0.0%-16.1%0.000%
1/15/2025Hennion & Walsh Asset Management Inc.79,476$736K0.0%N/A0.000%
1/14/2025Park Avenue Securities LLC113,263$1.05M0.0%+4.4%0.000%
1/13/2025Capital Investment Advisors LLC127,907$1.18M0.0%-6.9%0.000%
12/3/2024Rivernorth Capital Management LLC1,395,686$13.40M0.7%+155.3%0.000%
11/15/2024Stifel Financial Corp35,890$345K0.0%+5.4%0.000%
11/15/2024Rivernorth Capital Management LLC1,288,638$12.37M0.6%+135.8%0.000%
11/7/2024Pathstone Holdings LLC1,127,447$10.82M0.0%-3.4%0.000%
10/29/2024Van ECK Associates Corp162,653$1.51M0.0%-1.9%0.000%
10/18/2024Capital Investment Advisors LLC137,412$1.32M0.0%-3.0%0.000%
10/3/2024Park Avenue Securities LLC108,496$1.04M0.0%-5.6%0.000%
8/14/2024Whitebox Advisors LLC329,238$3.01M0.1%+48.3%0.000%
8/5/2024Blue Bell Private Wealth Management LLC29,804$272K0.1%+6.4%0.000%
7/31/2024Van ECK Associates Corp165,818$1.52M0.0%-7.8%0.000%
7/31/2024Rothschild Investment LLC5,000$46K0.0%N/A0.000%
7/23/2024Gridiron Partners LLC35,261$322K0.2%-7.1%0.000%
7/19/2024Tyche Wealth Partners LLC57,317$524K0.1%-4.9%0.000%
7/12/2024Integrated Capital Management Inc.20,585$188K0.2%+7.1%0.000%
7/12/2024Capital Investment Advisors LLC141,616$1.29M0.0%-4.5%0.000%
7/9/2024Park Avenue Securities LLC114,912$1.05M0.0%-2.6%0.000%
5/15/2024Whitebox Advisors LLC221,990$1.96M0.0%N/A0.000%
4/26/2024Riverbridge Partners LLC85,583$757K0.0%-31.9%0.000%
4/24/2024Blue Bell Private Wealth Management LLC28,004$248K0.1%+1,300.2%0.000%
4/10/2024Park Avenue Securities LLC118,022$1.04M0.0%+1.5%0.000%
3/27/2024Nomura Holdings Inc.12,000$104K0.0%N/A0.000%
2/15/2024Flow State Investments L.P.20,954$181K0.1%N/A0.000%
2/12/2024Gridiron Partners LLC101,040$872K0.6%N/A0.000%
2/12/2024Steward Partners Investment Advisory LLC49,760$429K0.0%+167.6%0.000%
2/8/2024Robinson Capital Management LLC130,224$1.12M0.4%-48.5%0.000%
2/6/2024Merit Financial Group LLC12,230$106K0.0%-21.1%0.000%
2/5/2024Van ECK Associates Corp175,272$1.51M0.0%+14.0%0.000%
1/30/2024Tyche Wealth Partners LLC60,287$520K0.1%N/A0.000%
1/23/2024StrategIQ Financial Group LLC23,500$203K0.0%-12.6%0.000%
1/19/2024Wagner Wealth Management LLC76,665$662K0.2%-28.0%0.000%
1/16/2024Raymond James & Associates69,976$604K0.0%+3.0%0.000%
1/12/2024Advisor Resource Council33,835$292K0.0%N/A0.000%
1/5/2024Capital Investment Advisors LLC153,544$1.33M0.0%-2.0%0.000%
11/15/2023Advisors Asset Management Inc.129,105$933K0.0%-1.8%0.000%
11/14/2023AQR Arbitrage LLC327,254$2.37M0.1%+86.3%0.000%
11/14/2023Saba Capital Management L.P.2,366,369$17.11M0.4%+373.5%0.000%
11/14/2023Robinson Capital Management LLC252,724$1.83M0.8%-34.8%0.000%
11/13/2023Garden State Investment Advisory Services LLC35,700$258K0.1%+105.2%0.000%
11/9/2023Karpus Management Inc.124,589$901K0.0%-17.0%0.000%
(Data available from 1/1/2016 forward)

MHI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MHI shares?

During the previous two years, 61 institutional investors and hedge funds held shares of Pioneer Municipal High Income Fund. The most heavily invested institutionals were Saba Capital Management L.P. ($38.04M), Sit Investment Associates Inc. ($21.38M), Rivernorth Capital Management LLC ($13.40M), Pathstone Holdings LLC ($10.10M), Mackay Shields LLC ($7.12M), Wells Fargo & Company MN ($5.45M), and Guggenheim Capital LLC ($4.65M).Learn more on Pioneer Municipal High Income Fund's institutional investors.

Which institutional investors have been buying Pioneer Municipal High Income Fund's stock?

Of the 47 institutional investors that purchased Pioneer Municipal High Income Fund's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Saba Capital Management L.P. ($2.36M), Rivernorth Capital Management LLC ($1.59M), Whitebox Advisors LLC ($329.24K), Hennion & Walsh Asset Management Inc. ($317.33K), Advisor Partners II LLC ($311.31K), Sit Investment Associates Inc. ($281.05K), and Wells Fargo & Company MN ($259.20K).

How much institutional buying is happening at Pioneer Municipal High Income Fund?

Institutional investors have bought a total of 3,777,388 shares in the last 24 months. This purchase volume represents approximately $35.51M in transactions.

Which of Pioneer Municipal High Income Fund's major shareholders have been selling company stock?

Of the 16 institutional investors that sold Pioneer Municipal High Income Fund's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: AQR Arbitrage LLC ($130.24K), Pathstone Holdings LLC ($78.30K), Seamount Financial Group Inc. ($32.92K), Wagner Wealth Management LLC ($30.50K), Capital Investment Advisors LLC ($19.61K), Mackay Shields LLC ($19.57K), and Park Avenue Securities LLC ($12.30K).

How much institutional selling is happening at Pioneer Municipal High Income Fund?

Institutional investors have sold a total of 355,948 shares in the last 24 months. This volume of shares sold represents approximately $3.31M in transactions.


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This page (NYSE:MHI) was last updated on 9/19/2025 by MarketBeat.com Staff
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