BEST SPAC I ACQUISITION CORP (BSAAU)
Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.
3
Reporting holders
$374.6K
Reported value
0.0%
Held as options
-1
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | $347.0K | 25,000 | 0.00% | 5q | HELD |
| Clear Street Group Inc. | $25.3K | 2,107 | 0.00% | 4q | -98.8%-$2.0M |
| UBS Group AG | $2.3K | 217 | 0.00% | 5q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 3 | $374.6K | 27,324 | 0 | 0 | 1 | 0.0% |
| Q1 2026 | 4 | $3.1M | 294,429 | 0 | 1 | 0 | 0.0% |
| Q4 2025 | 4 | $3.0M | 293,329 | 0 | 1 | 2 | 0.0% |
| Q3 2025 | 12 | $10.5M | 1,038,321 | 1 | 0 | 2 | 0.0% |
| Q2 2025 | 30 | $44.5M | 4,430,842 | 29 | 0 | 0 | 0.0% |