BEST SPAC I Acquisition Corp.
BSAA- Exchange
- Nasdaq
- Industry
- Services-Educational Services
- SEC CIK
- 0002051587
No open-market purchases or sales by BEST SPAC I Acquisition Corp. insiders were filed in the last 90 days; 5 institutions reported holding it in 13F filings for Q2 2026, worth $5.63M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −24 vs. previous quarter
- 5
- 13F valueReported value at the end of Q2 2026
- $5.63M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding BSAA, Q2 2026
No superinvestor reported holding BSAA at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by BEST SPAC I Acquisition Corp. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 18, 2025 (view filing) | Jun 16 | 2 days | BEST SPAC I (Holdings) Corp.10% Owner | PPurchaseClass A ordinary shares | +277.0K | – | – | New position277.0K after | |
| Jun 18, 2025 (view filing) | Jun 16 | 2 days | BEST SPAC I (Holdings) Corp.10% Owner | PPurchaseClass A ordinary shares | +27.7K | – | – | –277.0K after | Derivative |
Top 10 13F holders, Q2 2026
The largest institutional positions in BEST SPAC I Acquisition Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mizuho Securities USA LLC | 533,699 | $5.40M | 0.05% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 14,437 | $167.5K | 0.00% | +520+3.7% | Added |
| UBS Group AG | 4,480 | $53.2K | 0.00% | +1,243+38.4% | Added |
| Clear Street Group Inc. | 397 | $4.71K | 0.00% | −165,459−99.8% | Reduced |
| Morgan Stanley | 28 | $332 | 0.00% | −6−17.6% | Reduced |