57 institutions reported holding $152.6M of BLUEROCK ACQUISITION CORP (BLRK) in SEC 13F filings for 2026-06-30. Largest institutional holders: Magnetar Financial LLC ($8.0M), AQR Arbitrage LLC ($7.5M), Linden Advisors LP ($7.5M), Mint Tower Capital Management B.V. ($6.5M), MILLENNIUM MANAGEMENT LLC ($6.0M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30