Best Spac I Acquisition Corp. · NASDAQ:BSAA
Best Spac I Acquisition Corp. shareholders
As of Jun 30, 2026, 5 institutions reported holding Best Spac I Acquisition Corp. Largest: Mizuho Securities USA LLC, Susquehanna and UBS. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Best Spac I Acquisition Corp. | Change | Filed |
|---|---|---|---|---|
| Mizuho Securities USA LLC | 534K | no change | Jul 28, 2026 | |
| Susquehanna | 14,437 | +520 | Aug 14, 2026 | |
| UBS | 4,480 | +1,243 | Aug 13, 2026 | |
| Clear Street Group Inc. | 397 | −165K | Aug 12, 2026 | |
| Morgan Stanley | 28 | −6 | Aug 13, 2026 |