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ASPC A SPAC III ACQUISITION CORP

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ORD SHS CL A (common), issuer CIK 1890361

22 managers (23 13F filers) reported a position in ASPC shares at 2025-06-30, 4,371,932 shares in all. 5 filers opened a position and 3 filers sold out during the quarter.

Managers
22
13F filers
23
New
5
Added
5
Reduced
1
Sold out
3
Shares held by filers
4,371,932

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 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC583,560$5.95M0.1%+364,62413F-HRTimelineGroup
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC576,300$5.83M0.12%13F-HRTimelineGroup
BERKLEY W R CORP515,570$5.26M0.33%+193,40713F-HRTimeline
ATW SPAC MANAGEMENT LLC389,100$3.99M6.11%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC389,100$3.98M0.12%013F-HRTimeline
Polar Asset Management Partners Inc.340,000$3.48M0.09%013F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC215,000$2.2M0.36%013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…200,000$2.04M0.01%013F-HR/ATimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…200,000$2.04M0.12%013F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC186,212$1.9M0.04%-1113F-HRTimelineGroup
Quarry LP180,000$1.84M0.43%+30,00013F-HRTimeline
Mint Tower Capital Management B.V.175,000$1.79M0.27%013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding175,000$1.79M+71,800Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC63,236$646K<0.01%013F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…60,000$612K0.19%new13F-HRTimelineGroup
HRT FINANCIAL LP37,879$386K<0.01%new13F-HRTimeline
Radcliffe Capital Management, L.P.32,870$336K0.03%new13F-HRTimeline
Sandia Investment Management LP30,000$308K0.79%new13F-HRTimeline
Warberg Asset Management LLC20,000$205K0.05%013F-HRTimeline
CLEAR STREET LLC3,076$31.5K<0.01%+3,01813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY29$296<0.01%+2013F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.