BCCQ BLEICHROEDER ACQUISITION COR: institutional ownership and insider trading

1 funds reported holding $497K of BLEICHROEDER ACQUISITION COR in their latest 13F filings.

Largest institutional holders of BCCQ

1. GRITSTONE ASSET MANAGEMENT LLC — $497K

5%+ owners

• Bleichroeder Sponsor 3 LLC: 25.0% (Schedule 13G, filed Jul 14, 2026)

Who owns the most BCCQ stock?

The largest institutional holders of BLEICHROEDER ACQUISITION COR in the latest 13F filings are GRITSTONE ASSET MANAGEMENT LLC ($497K).

All BCCQ 13F holders