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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 2026-03-31, 10,430,270 shares in all. 2 filers opened a position and 2 filers sold out during the quarter.

Managers
35
13F filers
35
New
2
Added
2
Reduced
10
Sold out
2
Shares held by filers
10,430,270

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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$802K0.16%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK894,886$617K<0.01%+214,58713F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP850,000$552K<0.01%013F-HRTimelineGroup
Alberta Investment Management Corp750,000$518K<0.01%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC750,000$450K<0.01%013F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…750,000$450K<0.01%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP600,000$414K0.02%013F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.554,845$383K0.01%013F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC404,789$279K<0.01%013F-HR/ATimelineGroup
Governors Lane LP377,528$260K0.03%-50,00013F-HRTimeline
Lineage Point Capital LP372,410$257K0.06%+27,39013F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…299,600$207K0.01%-75,40013F-HRTimelineGroup
Shaolin Capital Management LLC292,562$202K0.01%-38,87213F-HRTimeline
Fort Baker Capital Management LP266,149$184K0.02%-100,00013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.250,000$150K<0.01%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC13,732$141K<0.01%new13F-HRTimeline
HBK INVESTMENTS L P200,000$138K<0.01%013F-HRTimeline
HGC Investment Management Inc.194,200$134K0.03%013F-HRTimeline
Periscope Capital Inc.165,100$114K0.02%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT162,500$97.5K<0.01%013F-HRTimeline
DLD Asset Management, LP132,764$91.6K0.01%013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC147,219$88.3K<0.01%-3,62713F-HRTimelineGroup
K2 PRINCIPAL FUND, L.P.116,818$80.6K0.01%013F-HRTimeline
Context Capital Management, LLC100,000$69K<0.01%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…100,000$60K<0.01%-45,69513F-HRTimelineGroup
Meteora Capital, LLC73,064$50.4K<0.01%-13,98813F-HRTimeline
ARISTEIA CAPITAL, L.L.C.75,000$48.8K<0.01%013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…74,998$45K<0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC54,191$37.4K<0.01%-11213F-HRTimeline
Radcliffe Capital Management, L.P.56,300$36.6K<0.01%013F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.50,000$34.5K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS49,152$33.9K<0.01%013F-HRTimelineGroup
Wealthspring Capital LLCin group Wealthspring Capital LLC46,950$32.4K0.01%-2,00013F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…29,462$17.7K<0.01%013F-HRTimelineGroup
Parallax Volatility Advisers, L.P.14,300$9.74K<0.01%-70013F-HRTimeline