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Disclosery

PLMK PLUM ACQUISITION CORP IV

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SHS CL A (common), issuer CIK 2030482

35 managers (35 13F filers) reported a position in PLMK shares at 2026-06-30, 10,058,044 shares in all. 4 filers opened a position and 12 filers sold out during the quarter.

Managers
35
13F filers
35
New
4
Added
2
Reduced
16
Sold out
12
Shares held by filers
10,058,044

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Meteora Capital, LLC977,428$10.4M0.86%-173,81413F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.853,875$9.1M0.01%013F-HRTimelineGroup
BERKLEY W R CORP805,592$8.59M0.42%+1,40013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC741,203$7.9M0.11%-222,30113F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP700,000$7.46M0.04%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.700,000$7.46M0.11%013F-HRTimeline
Alberta Investment Management Corp500,000$5.33M0.03%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP500,000$5.33M0.04%013F-HRTimelineGroup
Radcliffe Capital Management, L.P.446,373$4.76M0.36%-2,68213F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC433,850$4.62M0.11%-349,10913F-HRTimelineGroup
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC350,000$3.73M0.14%013F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC344,056$3.64M0.17%-30013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC339,882$3.62M<0.01%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC310,571$3.31M0.06%-2,27313F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC300,098$3.2M<0.01%-213F-HRTimelineGroup
First Trust Capital Management L.P.296,787$3.17M0.18%013F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…249,569$2.66M0.61%-43113F-HRTimelineGroup
Jain Global LLC246,537$2.63M0.03%-3,56313F-HRTimeline
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.190,105$2.03M0.04%013F-HR/ATimelineGroup
PICTON MAHONEY ASSET MANAGEMENT150,000$1.6M0.01%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…100,000$1.07M0.01%-112,40613F-HRTimelineGroup
Periscope Capital Inc.100,000$1.07M0.17%-175,00013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP75,000$800K0.02%013F-HRTimeline
Centiva Capital, LP63,922$681K0.02%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP56,094$598K<0.01%-442,34313F-HRTimelineGroup
Kepos Capital LPin group Kepos Capital LP50,000$533K0.73%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK49,900$532K<0.01%-373,41013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.42,690$455K<0.01%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC32,231$344K<0.01%-1,01713F-HRTimelineGroup
DELTEC ASSET MANAGEMENT LLC26,284$280K0.04%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC13,596$145K<0.01%+3,42113F-HRTimelineGroup
Karpus Management, Inc.11,750$125K<0.01%-650,45013F-HRTimeline
LONGFELLOW INVESTMENT MANAGEMENT CO LLC474$5.05K<0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG117$1.25K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY60$640<0.01%-1713F-HRTimelineGroup