RIMINI STREET INC (RMNI) Institutional Ownership Changes & 13F Activity

RIMINI STREET INC (RMNI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Kennedy Capital Management Llc, Immersion Corp, Mink Brook Asset Management Llc, Ameriprise Financial Inc, and Samjo Management, Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
State Street CorpBuy+10,807+1.0%1,051,845$4.48MQ2 2026Sep 22, 2026
Manufacturers Life Insurance Company, TheSell-1,873-14.0%11,522$49.08KQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+193,685+409.7%240,957$1.03MQ2 2026Sep 02, 2026
Corient Private Wealth LlcSell-18,614-15.7%100,277$427.18KQ2 2026Aug 27, 2026
California State Teachers Retirement SystemSell-1,957-74.1%684$2.91KQ2 2026Aug 24, 2026
Transamerica Financial Advisors, LlcBuy+17—17$72.00Q2 2026Aug 17, 2026
Kennedy Capital Management LlcBuy+1,822,461—1,822,461$7.76MQ2 2026Aug 14, 2026
Immersion CorpSell-1,093,079-52.2%1,000,000$4.26MQ2 2026Aug 14, 2026
Mink Brook Asset Management LlcBuy+448,523+23.4%2,368,353$10.09MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+300,469—300,469$1.28MQ2 2026Aug 14, 2026
Samjo Management, LlcBuy+220,150+13.3%1,871,500$7.97MQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncBuy+130,847+29.6%572,176$2.44MQ2 2026Aug 14, 2026
State Of Wisconsin Investment BoardBuy+117,000+87.1%251,387$1.07MQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcSell-113,000-23.6%366,200$1.56MQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+109,899+98.5%221,500$943.59KQ2 2026Aug 14, 2026
Diametric Capital, LpBuy+93,147—93,147$396.81KQ2 2026Aug 14, 2026
Sei Investments CoBuy+86,986+271.7%118,999$506.94KQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+49,390+274.1%67,410$287.17KQ2 2026Aug 14, 2026
Xtx Topco LtdSell-36,173-41.3%51,403$218.98KQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+29,856+12.4%271,006$1.15MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+26,884+33.9%106,199$452.41KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+26,268—26,268$111.90KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+24,015+129.9%42,504$181.07KQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+18,047+21.1%103,525$442.00KQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+13,707+10.6%143,009$609.22KQ2 2026Aug 14, 2026
Potomac Capital Management, Inc.Buy+11,395+13.6%95,328$406.10KQ2 2026Aug 14, 2026
Bank Of America CorpSell-11,267-24.7%34,270$145.99KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+9,800+13.4%83,190$272.86KQ2 2026Aug 14, 2026
Metlife Investment Management, LlcBuy+9,067+48.1%27,928$118.97KQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+4,198+9540.9%4,242$18.00KQ2 2026Aug 14, 2026
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Frequently asked questions about RMNI activity

  • Which institutional owners are buying RMNI?

    Institutional owners buying RMNI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in RMNI activity?

    "Buy" means an investor increased their reported position in RMNI compared to the prior reporting period. This reflects growing exposure to RIMINI STREET INC (RMNI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in RMNI increasing?

    Institutional interest in RMNI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.