KEYY KEYSTONE ACQUISITION CORP: institutional ownership and insider trading
27 funds reported holding $144M of KEYSTONE ACQUISITION CORP in their latest 13F filings; in Q2 2026 funds net bought $143M, with 26 new positions and 0 funds selling out.
Famous investors holding KEYY
- Two Sigma (Two Sigma Investments): $4.47M, 0.0% of the portfolio
Largest institutional holders of KEYY
- GLAZER CAPITAL, LLC — $14.2M
- LINDEN ADVISORS LP — $12.8M
- METEORA CAPITAL, LLC — $11.0M
- Polar Asset Management Partners Inc. — $10.8M
- TORONTO DOMINION BANK (TD, TDBCP) — $10.6M
- SONA ASSET MANAGEMENT (US) LLC — $8.87M
- TENOR CAPITAL MANAGEMENT Co., L.P. — $7.40M
- First Trust Capital Management L.P. — $7.39M
- Verition Fund Management LLC — $6.55M
- Hudson Bay Capital Management LP — $5.92M
5%+ owners
- AQR Capital Management, LLC: 6.0% (Schedule 13G, filed Aug 13, 2026)