Rimini Street, Inc. (RMNI) Institutional Ownership

Ownership Summary

A total of 3 institutions have reported a stake in Rimini Street, Inc. (NASDAQ:RMNI) as of December 2025, according to recent 13F filings with the SEC.

• These investors collectively held 0.0% of the company's total shares outstanding in December 2025, down from 67.5% in September 2025.
• Institutional share ownership changed by 706.96% QoQ, while the number of institutional owners saw a decrease of 96.97% YoY.
• A review of institutional activity for Rimini Street shows 2 of 3 filers increasing their positions, while 0 reduced their stake, and 1 remained unchanged.
• This class of investors increased its holdings in Rimini Street to 12.63K shares for the 13F-cycle ending December 2025, up by 11.06K shares quarter on quarter, and down 58.29Mn shares year over year.
• As of December 31, 2025, SG Americas Securities, LLC held Rimini Street's largest shareholding position with over 11.00K shares, representing 0.01% of total outstanding shares.
• Among the most significant buyers of Rimini Street during December 2025 were SG Americas Securities, LLC (11.00K), GAMMA Investing LLC (64).
• The top 3 institutional holders of Rimini Street for the quarter ending December 2025 included SG Americas Securities, LLC (11.00K), ADIRONDACK TRUST CO (1.56K), GAMMA Investing LLC (64).