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Disclosery

GPAT GP-ACT III ACQUISITION CORP

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CL A (common), issuer CIK 1834526

41 managers (41 13F filers) reported a position in GPAT shares at 2025-03-31, 26,156,583 shares in all. 2 filers opened a position and 4 filers sold out during the quarter.

Managers
41
13F filers
41
New
2
Added
5
Reduced
9
Sold out
4
Shares held by filers
26,156,583

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Karpus Management, Inc.3,608,177$37.1M1.2%-33,28713F-HRTimeline
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP2,587,500$26.7M1.93%013F-HR/ATimelineGroup
HGC Investment Management Inc.2,475,000$25.5M9.08%013F-HRTimeline
MMCAP International Inc. SPCin group MMCAP2,075,000$21.4M3.64%013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT1,875,000$19.3M0.66%013F-HRTimeline
Polar Asset Management Partners Inc.1,674,996$17.3M0.57%013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,610,119$16.6M0.4%-100,00013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,237,500$12.8M0.02%013F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP1,225,000$12.6M0.25%013F-HRTimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…1,160,852$12M0.7%+250,85213F-HRTimelineGroup
Schechter Investment Advisors, LLC893,299$9.19M0.76%-46,29213F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP625,000$6.43M0.01%013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.500,000$5.15M0.16%013F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…460,000$4.75M2.27%013F-HRTimelineGroup
GRITSTONE ASSET MANAGEMENT LLC439,911$4.53M4.76%-1,49213F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC421,842$4.34M0.23%013F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…412,264$4.25M0.03%013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC309,050$3.19M0.06%+10,49713F-HRTimelineGroup
BERKLEY W R CORP297,992$3.07M0.22%013F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…295,938$3.06M0.01%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\290,000$2.98M<0.01%013F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC276,226$2.84M0.13%+3,99213F-HRTimelineGroup
Periscope Capital Inc.225,000$2.32M1.29%013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC209,259$2.15M3.32%-12,57513F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP200,000$2.07M0.07%013F-HR/ATimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…160,000$1.65M<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK141,211$1.46M<0.01%-176,05213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC137,424$1.41M<0.01%013F-HR/ATimelineGroup
Verition Fund Management LLC126,526$1.31M0.01%-3,45213F-HRTimeline
Dakota Wealth Management48,400$498K0.01%013F-HRTimeline
Kepos Capital LPin group Kepos Capital LP42,500$438K0.36%013F-HRTimelineGroup
MIZUHO SECURITIES USA LLC30,000$303K0.01%new13F-HRTimeline
ROBINSON CAPITAL MANAGEMENT, LLC22,250$230K0.09%-19,54813F-HRTimeline
Wellspring Financial Advisors, LLC18,000$185K0.02%013F-HRTimeline
TrueMark Investments, LLCin group TrueMark Investments, LLC17,748$183K0.05%013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC11,778$122K<0.01%+1,63813F-HRTimelineGroup
CONDOR CAPITAL MANAGEMENT11,518$119K0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG4,150$42.7K<0.01%+3,75013F-HRTimelineGroup
CLEAR STREET LLC121$1.25K<0.01%-53813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY32$329<0.01%new13F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.