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Disclosery

PMTRW PERIMETER ACQUISITION CORP I

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SPACS Warrant (warrant or right), issuer CIK 2061473

35 managers (35 13F filers) reported a position in PMTRW shares at 2025-12-31, 10,477,829 shares in all. 2 filers opened a position and 4 filers sold out during the quarter.

Managers
35
13F filers
35
New
2
Added
4
Reduced
7
Sold out
4
Shares held by filers
10,477,829

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Harraden Circle Investments, LLCin group Harraden Circle Investments, …1,161,751$822K0.15%+5,66813F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP850,000$654K<0.01%013F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC750,000$578K0.01%013F-HRTimelineGroup
Alberta Investment Management Corp750,000$531K<0.01%013F-HR/ATimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…750,000$531K<0.01%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK680,299$482K<0.01%+175,54713F-HRTimelineGroup
Saba Capital Management, L.P.in group Saba Capital Management, L.P.554,845$427K0.01%013F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP600,000$425K0.01%013F-HRTimeline
Governors Lane LP427,528$329K0.03%-25,00013F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC404,789$286K<0.01%-5,33913F-HRTimelineGroup
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…375,000$265K0.01%013F-HRTimelineGroup
Fort Baker Capital Management LP366,149$259K0.03%-33,85013F-HRTimeline
Lineage Point Capital LP345,020$244K0.09%13F-HR/ATimeline
Shaolin Capital Management LLC331,434$235K0.01%+14,21713F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.250,000$177K<0.01%013F-HRTimelineGroup
HBK INVESTMENTS L P200,000$142K<0.01%013F-HRTimeline
HGC Investment Management Inc.194,200$137K0.03%new13F-HRTimeline
Periscope Capital Inc.165,100$119K0.02%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT162,500$115K<0.01%013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC150,846$107K<0.01%013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…145,695$103K<0.01%+113,38313F-HRTimelineGroup
DLD Asset Management, LP132,764$94K0.01%new13F-HRTimeline
K2 PRINCIPAL FUND, L.P.116,818$82.9K0.01%-6,80013F-HRTimeline
Context Capital Management, LLC100,000$70.8K<0.01%013F-HRTimeline
Meteora Capital, LLC87,052$61.6K0.01%-79,21713F-HRTimeline
ARISTEIA CAPITAL, L.L.C.75,000$57.8K<0.01%013F-HRTimeline
Radcliffe Capital Management, L.P.56,300$43.4K<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC54,303$38.4K<0.01%-15,29713F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.50,000$35.4K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS49,152$34.8K<0.01%013F-HRTimelineGroup
Wealthspring Capital LLCin group Wealthspring Capital LLC48,950$34.6K0.01%013F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…29,462$20.9K0.01%013F-HRTimelineGroup
CSS LLC/IL25,000$17.7K<0.01%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.22,872$16.2K<0.01%-80013F-HRTimelineGroup
Parallax Volatility Advisers, L.P.15,000$10.6K<0.01%013F-HRTimeline