Blue Acquisition BACC Institutional Ownership

Updated Oct 5, 2026

Blue Acquisition Corp/Cayman (NASDAQ:BACC) was reported as a holding by 42 institutional investors in 13F filings for the quarter ended June 30, 2026.

• Collectively, these holders controlled 62.71% of Blue Acquisition's outstanding shares in Q2 2026, down from 67.87% in Q1 2026.
• Total shares held in Blue Acquisition fell 7.61% versus Q1 2026.
• Of these 42 holders, 8 added to their positions, 19 reduced their stakes and 15 left their positions unchanged.
• Altogether, institutional holders owned 17.54Mn BACC shares at the end of Q2 2026, down 1.44Mn from the prior quarter.
• As of June 30, 2026, the biggest holder of Blue Acquisition was Sona Asset Management (US) LLC with 3.34Mn shares, or 11.95% of shares outstanding.
• The largest position increases in BACC for Q2 2026 were by Tenor Capital Management Co., L.P. (+254.26K shares), Toronto Dominion Bank (+210.47K shares), DLD Asset Management, LP (+161.6K shares), Millennium Management LLC (+108.3K shares) and HRT Financial LP (+17.5K shares).
• On the other side, among holders that kept a position in Blue Acquisition, the largest reductions in Q2 2026 came from Magnetar Financial LLC (-398.76K shares), Glazer Capital, LLC (-194.72K shares), Aristeia Capital, L.L.C. (-164.75K shares), Verition Fund Management LLC (-150K shares) and AQR Arbitrage LLC (-146.83K shares).
• According to Business Quant data, the leading holders of BACC for Q2 2026 were Sona Asset Management (US) LLC (3.34Mn shares), LMR Partners LLP (1.92Mn shares), Tenor Capital Management Co., L.P. (1.75Mn shares), Harraden Circle Investments, LLC (1.06Mn shares), D. E. Shaw & Co., Inc. (988.05K shares), Magnetar Financial LLC (800K shares), Linden Advisors LP (775K shares), Alberta Investment Management Corp (700K shares), Millennium Management LLC (462.09K shares) and Davidson Kempner Capital Management LP (459.83K shares).