Activate Energy Acquisition AEAQ Institutional Ownership

Updated Oct 10, 2026

Activate Energy Acquisition Corp. (NASDAQ:AEAQ) appeared in the 13F filings of 57 institutional investors for the quarter ended June 30, 2026.

• Together they owned 81.43% of the outstanding stock in Q2 2026, up from 78.43% a quarter earlier.
• Total shares held in Activate Energy Acquisition rose 3.83% versus Q1 2026.
• Looking at the 57 holders of AEAQ individually, 16 added to their positions, 8 reduced their stakes and 33 left their positions unchanged.
• Altogether, institutional holders owned 19.25Mn AEAQ shares at the end of Q2 2026, up 709.82K from the prior quarter.
• Adage Capital Partners GP, L.L.C. was the top holder of Activate Energy Acquisition as of June 30, 2026, with 1.8Mn shares, or 7.61% of shares outstanding.
• Among existing holders, the largest additions to Activate Energy Acquisition in Q2 2026 came from Westchester Capital Management, LLC (+350K shares), Wolverine Asset Management LLC (+293.47K shares), Millennium Management LLC (+200K shares), Highbridge Capital Management LLC (+48.31K shares) and Picton Mahoney Asset Management (+15K shares).
• Holders that trimmed the most shares of Activate Energy Acquisition in Q2 2026 while keeping a position were Parallax Volatility Advisers, L.P. (-181.72K shares), Clear Street Group Inc. (-77.03K shares), Kryger Capital LLC (-57.83K shares), K2 Principal Fund, L.P. (-50K shares) and Virtu Financial LLC (-18.97K shares).
• Per Business Quant, the top 10 investors in AEAQ for the quarter ended June 30, 2026 were Adage Capital Partners GP, L.L.C. (1.8Mn shares), Linden Advisors LP (1.1Mn shares), Picton Mahoney Asset Management (1.04Mn shares), AQR Arbitrage LLC (881.19K shares), Kryger Capital LLC (861.75K shares), Magnetar Financial LLC (800K shares), Tenor Capital Management Co., L.P. (700K shares), Alberta Investment Management Corp (600K shares), Westchester Capital Management, LLC (600K shares) and BNP Paribas Financial Markets (536.35K shares).