Siddhi Acquisition Corp (Cayman Islands) SDHI Institutional Ownership

Updated Oct 5, 2026

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

• Their combined stake equaled 77.06% of outstanding shares in Q2 2026, down from 91.64% in Q1 2026.
• Total holdings of Siddhi Acquisition Corp shares rose 4.86% from Q1 2026, and the number of holders rose 54.55% from Q2 2025.
• Of the 51 holders, 15 added to their positions, 10 reduced their stakes and 26 left their positions unchanged in Q2 2026.
• Altogether, institutional holders owned 26.85Mn SDHI shares at the end of Q2 2026, up 1.24Mn from the prior quarter and up 5.37Mn from a year earlier.
• Magnetar Financial LLC led 13F holders of SDHI with 1.75Mn shares as of June 30, 2026, or 5.02% of shares outstanding.
• Among holders that already owned Siddhi Acquisition Corp, the biggest buyers in Q2 2026 were W. R. Berkley Corp (+353.37K shares), Highbridge Capital Management LLC (+264.42K shares), Crossingbridge Advisors, LLC (+260K shares), Wolverine Asset Management LLC (+78.42K shares) and Centiva Capital, LP (+50K shares).
• The biggest cuts to SDHI positions during Q2 2026 came from Meteora Capital, LLC (-531.01K shares), Jain Global LLC (-213.58K shares), Shaolin Capital Management LLC (-83.01K shares), Toronto Dominion Bank (-21.49K shares) and Karpus Management, Inc. (-15.45K shares).
• According to Business Quant data, the leading holders of SDHI for Q2 2026 were Magnetar Financial LLC (1.75Mn shares), Aristeia Capital, L.L.C. (1.65Mn shares), Tenor Capital Management Co., L.P. (1.37Mn shares), First Trust Capital Management L.P. (1.3Mn shares), AQR Arbitrage LLC (1.26Mn shares), HGC Investment Management Inc. (1.25Mn shares), Westchester Capital Management, LLC (1.25Mn shares), Hudson Bay Capital Management LP (1.02Mn shares), Polar Asset Management Partners Inc. (1Mn shares) and W. R. Berkley Corp (826.99K shares).