General Purpose Acquisition GPAC Institutional Ownership

Updated Oct 28, 2026

General Purpose Acquisition Corp. (NASDAQ:GPAC) counted 51 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

• These investors held 39.19% of outstanding shares in Q2 2026, unchanged from 39.19% the quarter before.
• Total shares held in General Purpose Acquisition rose 0.02% from Q1 2026.
• Of these 51 holders, 9 added to their positions, 7 reduced their stakes and 35 left their positions unchanged.
• Institutional investors held 20.54Mn shares of General Purpose Acquisition in total at the end of Q2 2026, up 4.3K from the prior quarter.
• Adage Capital Partners GP, L.L.C. led 13F holders of GPAC with 1.8Mn shares as of June 30, 2026, or 3.43% of shares outstanding.
• The largest position increases in GPAC for Q2 2026 were by Parallax Volatility Advisers, L.P. (+72.1K shares), Glazer Capital, LLC (+61.89K shares), Wolverine Asset Management LLC (+41.1K shares), D. E. Shaw & Co., Inc. (+37K shares) and Picton Mahoney Asset Management (+15K shares).
• Holders that trimmed the most shares of General Purpose Acquisition in Q2 2026 while keeping a position were Shaolin Capital Management LLC (-138.51K shares), Crossingbridge Advisors, LLC (-50K shares), Cantor Fitzgerald, L. P. (-34.43K shares), Virtu Financial LLC (-33.07K shares) and Kryger Capital LLC (-8.54K shares).
• Per Business Quant data, the 10 largest holders of General Purpose Acquisition at the end of Q2 2026 were Adage Capital Partners GP, L.L.C. (1.8Mn shares), Glazer Capital, LLC (1.22Mn shares), Alberta Investment Management Corp (1.2Mn shares), Healthcare of Ontario Pension Plan Trust Fund (1.15Mn shares), Picton Mahoney Asset Management (1.01Mn shares), Magnetar Financial LLC (921.64K shares), AQR Arbitrage LLC (883.32K shares), D. E. Shaw & Co., Inc. (837.67K shares), Millennium Management LLC (800K shares) and Tenor Capital Management Co., L.P. (800K shares).