SilverBox Corp V SBXE Institutional Ownership

Updated Oct 10, 2026

SilverBox Corp V (NYSE:SBXE) was held by 44 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

• These investors held 66.16% of outstanding shares in Q2 2026, up from 60.87% the quarter before.
• Total holdings of SBXE shares rose 8.70% from Q1 2026.
• Among the 44 holders of SilverBox Corp V, 10 added to their positions, 4 reduced their stakes and 30 left their positions unchanged.
• Combined, institutional investors held 22.95Mn shares of SBXE as of Q2 2026, up 1.84Mn from the prior quarter.
• Adage Capital Partners GP, L.L.C. was the top holder of SilverBox Corp V as of June 30, 2026, with 1.75Mn shares, or 5.04% of shares outstanding.
• Among holders that already owned SilverBox Corp V, the biggest buyers in Q2 2026 were D. E. Shaw & Co., Inc. (+355K shares), Verition Fund Management LLC (+250.6K shares) and Glazer Capital, LLC (+130.77K shares).
• On the other side, among holders that kept a position in SilverBox Corp V, the largest reductions in Q2 2026 came from Shaolin Capital Management LLC (-173.5K shares), K2 Principal Fund, L.P. (-123.4K shares), Clear Street Group Inc. (-1.6K shares) and Lineage Point Capital LP (-400 shares).
• Per Business Quant, the top 10 investors in SBXE for the quarter ended June 30, 2026 were Adage Capital Partners GP, L.L.C. (1.75Mn shares), Tenor Capital Management Co., L.P. (1.65Mn shares), Alberta Investment Management Corp (1.35Mn shares), Hudson Bay Capital Management LP (1.05Mn shares), Linden Advisors LP (1Mn shares), Sculptor Capital LP (1Mn shares), Magnetar Financial LLC (999.99K shares), Glazer Capital, LLC (918.16K shares), D. E. Shaw & Co., Inc. (858K shares) and Aristeia Capital, L.L.C. (800K shares).