# BEST SPAC I ACQUISITION CORP UNIT 05/27/2030

BEST SPAC I ACQUISITION CORP UNIT 05/27/2030 is a security (CUSIP G1069P137) tracked across SEC portfolio filings. 8 institutional managers reported $7.9M on Form 13F as of 2026-03-31.

## Summary

- Issuer: BEST SPAC I ACQUISITION CORP
- Class: UNIT 05/27/2030
- CUSIP: G1069P137
- 13F holders: 8
- 13F value: $7.9M
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [CLEAR STREET LLC](https://search.stillhousedata.com/firm/288933) | NEW YORK, NY | $3.2M | 322,263 |
| Clear Street Group Inc. | NEW YORK, NY | $1.8M | 169,212 |
| [ATW SPAC MANAGEMENT LLC](https://search.stillhousedata.com/firm/283737) | NEW YORK, NY | $1.7M | 162,500 |
| [ADAR1 Capital Management, LLC](https://search.stillhousedata.com/firm/299694) | AUSTIN, TX | $1.0M | 100,000 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $260K | 25,000 |
| UBS Group AG | Zurich, V8 | $2K | 217 |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $228 | 21,968 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/G1069P137.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.