A Spac III Acquisition Class AASPC
13F holders, Q1 2025 (March 31)20holders
$10.05avg. 13F price*
At the end of Q1 2025, 20 institutions reported holding A Spac III Acquisition Class A (ASPC) in their 13F filings. The largest holders were Mizuho Securities USA LLC ($5.8M), Atw Spac Management LLC ($3.9M) and Boothbay Fund Management, LLC ($3.9M).
- Company
- A Spac III Acquisition Class A
- CUSIP
- G0544A103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $6.6M |
| Exits | 0 | $0 |
Ownership 20 holders
| Mizuho Securities USA LLC | 0.12% | Add +30.5% | 575,561 | $5.8M |
| Atw Spac Management LLC | 6.84% | No change | 389,100 | $3.9M |
| Boothbay Fund Management, LLC | 0.14% | No change | 389,100 | $3.9M |
| Polar Asset Management Partners Inc. | 0.16% | No change | 340,000 | $3.4M |
| Berkley W R Corp. | 0.24% | Add +155.0% | 322,163 | $3.2M |
| Wolverine Asset Management LLC | 0.17% | New | 218,936 | $2.2M |
| ADAR1 Capital Management, LLC | 0.43% | No change | 215,000 | $2.2M |
| Westchester Capital Management, LLC | 0.12% | New | 200,000 | $2.0M |
| Hudson Bay Capital Management LP | 0.01% | No change | 200,000 | $2.0M |
| AQR Arbitrage LLC | 0.08% | Reduce -25.4% | 186,223 | $1.9M |
| Mint Tower Capital Management B.V. | 1.35% | No change | 175,000 | $1.8M |
| Quarry LP | 0.40% | New | 150,000 | $1.5M |
| Gritstone Asset Management LLC | 1.61% | Reduce -0.3% | 149,497 | $1.5M |
| Two Sigma Investments, LP | 0.00% | No change | 118,271 | $1.2M |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.16% | No change | 103,200 | $1.0M |
| Goldman Sachs Group Inc. | 0.00% | New | 63,236 | $636K |
| Virtu Financial LLC | 0.02% | New | 28,027 | $282K |
| Warberg Asset Management LLC | 0.85% | No change | 20,000 | $201K |
| Clear Street LLC | 0.00% | New | 58 | $583 |
| Morgan Stanley | 0.00% | New | 9 | $91 |
"% of holder's portfolio" is ASPC's weight in each manager's 13F, not the share of A Spac III Acquisition Class A the manager owns.