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Plum Acquisition Corp. IV (PLMK) Institutional Ownership

Plum Acquisition Corp. IV logo
$10.63 -0.01 (-0.08%)
Closing price 05/22/2026 03:54 PM Eastern
Extended Trading
$10.64 +0.01 (+0.08%)
As of 05/22/2026 04:12 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 Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Plum Acquisition Corp. IV (NASDAQ:PLMK)

Number of
Institutional Buyers
(last 12 months)
17
Total
Institutional Inflows
(last 12 months)
$40.46M
Number of
Institutional Sellers
(last 12 months)
9
Total
Institutional Outflows
(last 12 months)
$8.73M
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Skip Chart & View Institutional Buying and Selling Data

PLMK Institutional Buying and Selling by Quarter

Plum Acquisition Corp. IV Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/18/2026 Rivernorth Capital Management LLC344,356$3.64M0.2%-6.8%1.420%
5/15/2026 Sona Asset Management US LLC350,000$3.70M0.1%N/A1.444%
5/15/2026 Berkley W R Corp804,192$8.49M0.5%+4.6%3.318%
5/7/2026 Context Capital Management LLC597,999$6.32M0.1%-14.6%2.467%
2/23/2026 Virtu Financial LLC33,772$352K0.0%N/A0.139%
2/18/2026 Rivernorth Capital Management LLC369,581$3.86M0.2%+45.6%1.525%
2/18/2026 Governors Lane LP700,000$7.32M0.4%+133.3%2.888%
2/17/2026 Schonfeld Strategic Advisors LLC34,057$356K0.0%-36.0%0.140%
2/17/2026 Radcliffe Capital Management L.P.449,055$4.69M0.3%+5.6%1.853%
2/16/2026 Verition Fund Management LLC228,160$2.38M0.0%-9.9%0.941%
2/13/2026 Hudson Bay Capital Management LP512,489$5.35M0.0%-39.7%2.114%
2/13/2026 Glazer Capital LLC783,339$8.17M0.2%+1.7%3.232%
2/13/2026 Crossingbridge Advisors LLC25,000$262K0.1%N/A0.103%
2/10/2026 Periscope Capital Inc.415,959$4.35M0.5%-6.6%1.716%
2/10/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS137,513$1.44M0.0%-45.0%0.567%
2/4/2026 ABC Arbitrage SA15,000$157K0.0%N/A0.062%
2/2/2026 Wolverine Asset Management LLC505,754$5.28M0.0%-21.5%2.086%
11/14/2025 Schonfeld Strategic Advisors LLC53,243$549K0.0%-37.4%0.220%
11/14/2025 Radcliffe Capital Management L.P.425,330$4.39M0.3%+36.6%1.755%
11/10/2025 BCK Capital Management LP103,313$1.07M1.1%+3.3%0.426%
10/28/2025 Wolverine Asset Management LLC643,869$6.65M0.0%-0.7%2.656%
10/15/2025 Wealthspring Capital LLC216,300$2.23M0.5%-4.0%0.892%
8/15/2025 Radcliffe Capital Management L.P.311,355$3.20M0.2%N/A1.284%
8/15/2025 Moore Capital Management LP75,000$772K0.0%N/A0.309%
8/15/2025 Berkley W R Corp768,888$7.90M0.4%+34.9%3.172%
8/14/2025 Karpus Management Inc.685,225$7.04M0.2%+52.1%2.826%
8/12/2025 Magnetar Financial LLC500,000$5.14M0.0%N/A2.063%
8/8/2025 Alberta Investment Management Corp500,000$5.15M0.1%N/A2.062%
8/7/2025 BCK Capital Management LP100,000$1.03M0.9%N/A0.413%
8/6/2025 Wealthspring Capital LLC225,300$2.31M0.6%N/A0.929%
8/4/2025 Wolverine Asset Management LLC648,206$6.68M0.1%+90.5%2.674%
6/27/2025 Goldman Sachs Group Inc.339,570$3.41M0.0%N/A1.401%
5/16/2025Aristeia Capital L.L.C.100,000$1.00M0.0%N/A0.541%
5/16/2025Goldman Sachs Group Inc.339,570$3.41M0.0%N/A1.836%
5/16/2025Polar Asset Management Partners Inc.700,000$7.04M0.2%N/A3.785%
5/16/2025K2 Principal Fund L.P.195,699$1.97M0.3%N/A1.058%
5/16/2025AQR Arbitrage LLC960,428$9.64M0.2%N/A5.193%
5/15/2025TENOR CAPITAL MANAGEMENT Co. L.P.700,000$7.03M0.1%N/A3.785%
5/15/2025Linden Advisors LP700,000$7.03M0.0%N/A3.785%
5/14/2025Westchester Capital Management LLC800,000$8.03M0.4%N/A4.326%
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5/13/2025Kepos Capital LP50,000$502K0.4%N/A0.270%
5/12/2025Virtu Financial LLC69,142$694K0.0%N/A0.374%
5/12/2025Mizuho Securities USA LLC150,372$1.50M0.0%N/A0.620%
5/12/2025Wolverine Asset Management LLC340,182$3.42M0.0%N/A1.840%
5/7/2025Picton Mahoney Asset Management150,000$1.51M0.0%N/A0.811%


PLMK Institutional Ownership - Frequently Asked Questions

During the previous two years, 33 institutional investors and hedge funds held shares of Plum Acquisition Corp. IV. The most heavily invested institutionals were AQR Arbitrage LLC ($9.64M), Berkley W R Corp ($8.49M), Glazer Capital LLC ($8.17M), Westchester Capital Management LLC ($8.03M), Governors Lane LP ($7.32M), Karpus Management Inc. ($7.04M), and Polar Asset Management Partners Inc. ($7.04M).Learn more on Plum Acquisition Corp. IV's institutional investors.

Of the 27 institutional investors that purchased Plum Acquisition Corp. IV's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: AQR Arbitrage LLC ($960.43K), Westchester Capital Management LLC ($800K), Polar Asset Management Partners Inc. ($700K), TENOR CAPITAL MANAGEMENT Co. L.P. ($700K), Linden Advisors LP ($700K), Goldman Sachs Group Inc. ($679.14K), and Wolverine Asset Management LLC ($648.21K).

Institutional investors have bought a total of 3,921,846 shares in the last 24 months. This purchase volume represents approximately $40.46M in transactions.

Of the 9 institutional investors that sold Plum Acquisition Corp. IV's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Hudson Bay Capital Management LP ($337.51K), Wolverine Asset Management LLC ($142.45K), Commonwealth of Pennsylvania Public School Empls Retrmt SYS ($112.49K), Context Capital Management LLC ($102.00K), Schonfeld Strategic Advisors LLC ($50.94K), Periscope Capital Inc. ($29.54K), and Rivernorth Capital Management LLC ($25.23K).

Institutional investors have sold a total of 834,164 shares in the last 24 months. This volume of shares sold represents approximately $8.73M in transactions.


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This page (NASDAQ:PLMK) was last updated on 5/26/2026 by MarketBeat.com Staff.
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