Keystone Acquisition Corp.
KEYYU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002102771
No open-market purchases or sales by Keystone Acquisition Corp. insiders were filed in the last 90 days; 29 institutions reported holding it in 13F filings for Q2 2026, worth $135.2M in total; no superinvestor holds it.
Superinvestors holding KEYYU, Q2 2026
No superinvestor reported holding KEYYU in Q2 2026.