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GPATW GP-ACT III ACQUISITION CORP

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SPACS Warrant (warrant or right), issuer CIK 1834526

30 managers (30 13F filers) reported a position in GPATW shares at 2025-09-30, 15,300,311 shares in all. 3 filers opened a position and 0 filers sold out during the quarter.

Managers
30
13F filers
30
New
3
Added
3
Reduced
6
Sold out
0
Shares held by filers
15,300,311

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.2,500,000$650K0.01%013F-HR/ATimelineGroup
Harraden Circle Investments, LLCin group Harraden Circle Investments, …1,347,139$350K0.07%013F-HRTimelineGroup
Polar Asset Management Partners Inc.1,237,500$322K0.01%013F-HR/ATimeline
MMCAP International Inc. SPCin group MMCAP1,037,500$270K0.03%013F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…937,500$244K<0.01%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT937,500$243K<0.01%013F-HRTimeline
Meteora Capital, LLC860,302$224K0.02%-47,74213F-HRTimeline
CSS LLC/IL830,457$216K0.01%013F-HRTimeline
Alberta Investment Management Corp812,500$211K<0.01%013F-HR/ATimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC787,989$205K0.05%-4,75013F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP612,500$159K<0.01%013F-HRTimelineGroup
Shaolin Capital Management LLC450,057$117K0.01%+5713F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC463,173$116K<0.01%-30,92313F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP360,400$95.5K<0.01%013F-HRTimelineGroup
Verition Fund Management LLC253,710$66K<0.01%+2,91013F-HRTimeline
ARISTEIA CAPITAL, L.L.C.245,375$65K<0.01%013F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC225,599$58.7K<0.01%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK225,000$58.5K<0.01%+25,00013F-HRTimelineGroup
GRITSTONE ASSET MANAGEMENT LLC217,248$56.5K0.06%-2,71013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.199,594$51.9K<0.01%13F-HRTimelineGroup
Saba Capital Management, L.P.in group Saba Capital Management, L.P.193,229$51.2K<0.01%013F-HRTimelineGroup
Periscope Capital Inc.185,700$48.3K0.01%013F-HRTimeline
K2 PRINCIPAL FUND, L.P.121,798$31.7K<0.01%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP100,000$26K<0.01%013F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…95,375$24.8K0.01%-27,52113F-HR/ATimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS30,923$8.04K<0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC15,000$3.9K<0.01%013F-HRTimeline
Radcliffe Capital Management, L.P.13,070$3.46K<0.01%new13F-HRTimeline
LONGFELLOW INVESTMENT MANAGEMENT CO LLC3,900$1.01K<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG273$71<0.01%-6013F-HRTimelineGroup