GigCapital9 GIX Institutional Ownership

Updated Oct 10, 2026

GigCapital9 Corp. (NASDAQ:GIX) was reported as a holding by 49 institutional investors in 13F filings for the quarter ended June 30, 2026.

• Total shares held in GigCapital9 rose 41.82% versus Q1 2026.
• Of the 49 holders, 30 added to their positions, 5 reduced their stakes and 14 left their positions unchanged in Q2 2026.
• Altogether, institutional holders owned 22.26Mn GIX shares at the end of Q2 2026, up 6.57Mn from the prior quarter.
• Tenor Capital Management Co., L.P. held the largest position in GIX at 2.18Mn shares as of June 30, 2026.
• The biggest increases in GIX positions during Q2 2026 came from Wolverine Asset Management LLC (+528.51K shares), Schonfeld Strategic Advisors LLC (+393.87K shares), Westchester Capital Management, LLC (+268.54K shares), D. E. Shaw & Co., Inc. (+209K shares) and Highbridge Capital Management LLC (+128.03K shares).
• Holders that trimmed the most shares of GigCapital9 in Q2 2026 while keeping a position were Toronto Dominion Bank (-425.36K shares), Shaolin Capital Management LLC (-21.92K shares), Glazer Capital, LLC (-20.27K shares), Karpus Management, Inc. (-3.3K shares) and Meteora Capital, LLC (-900 shares).
• Per Business Quant data, the 10 largest holders of GigCapital9 at the end of Q2 2026 were Tenor Capital Management Co., L.P. (2.18Mn shares), Glazer Capital, LLC (2.16Mn shares), AQR Arbitrage LLC (1.47Mn shares), Aristeia Capital, L.L.C. (1.4Mn shares), Highbridge Capital Management LLC (1.36Mn shares), Millennium Management LLC (1.18Mn shares), Wolverine Asset Management LLC (928.51K shares), W. R. Berkley Corp (882.43K shares), Decagon Asset Management LLP (851.94K shares) and Karpus Management, Inc. (812.03K shares).