GigCapital9 GIXXU Institutional Ownership

Updated Oct 28, 2026

GigCapital9 Corp. (NASDAQ:GIXXU) had 12 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

• These investors held 28.73% of outstanding shares in Q2 2026, down from 82.46% the quarter before.
• Total shares held in GigCapital9 fell 65.16% from Q1 2026.
• Among the 12 holders of GigCapital9, 2 added to their positions, 2 reduced their stakes and 8 left their positions unchanged.
• In total, institutional investors held 3.23Mn shares of GigCapital9 at the end of Q2 2026, down 6.04Mn from the prior quarter.
• As of June 30, 2026, Yakira Capital Management, Inc. held the largest stake in GigCapital9 with 2.18Mn shares, or 19.37% of shares outstanding.
• Among existing holders, the largest addition to GigCapital9 in Q2 2026 came from Clear Street Group Inc. (+26.62K shares).
• On the other side, among holders that kept a position in GigCapital9, the largest reductions in Q2 2026 came from Bulldog Investors, LLP (-66.16K shares) and Lineage Point Capital LP (-1.22K shares).
• Per Business Quant, the top 10 investors in GIXXU for the quarter ended June 30, 2026 were Yakira Capital Management, Inc. (2.18Mn shares), Westchester Capital Management, LLC (300K shares), LMR Partners LLP (300K shares), Lineage Point Capital LP (148.78K shares), HGC Investment Management Inc. (100K shares), Lynrock Lake LP (50K shares), Clear Street Group Inc. (42.32K shares), Verition Fund Management LLC (37.5K shares), Bulldog Investors, LLP (32.23K shares) and Susquehanna International Group, LLP (30K shares).