2 institutions reported holding $19,277 of A SPAC III ACQUISITION CORP (ASPCU) in SEC 13F filings for 2026-03-31. Largest institutional holders: Clear Street Group Inc. ($19,277), UBS Group AG ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Clear Street Group Inc. | $19,277 | 1,780 | New |
| 2 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31