RMNI Rimini Street, Inc.
Rimini Street, Inc. (RMNI) Institutional Ownership
What the institutions did with RMNI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| ADAMS STREET PARTNERS LLC | 23.6M | 36.5% |
| Conifer Management, L.L.C. | 5.9M | 9.2% |
| BROOKTREE CAPITAL MANAGEMENT | 4.0M | 6.2% |
| BlackRock, Inc. | 3.7M | 5.7% |
| ACADIAN ASSET MANAGEMENT LLC | 2.9M | 4.5% |
| Mink Brook Asset Management LLC | 2.4M | 3.7% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.4M | 3.7% |
| Pacific Ridge Capital Partners, LLC | 2.0M | 3.2% |
| Samjo Management, LLC | 1.9M | 2.9% |
| KENNEDY CAPITAL MANAGEMENT LLC | 1.8M | 2.8% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5M | 2.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.3M | 2.0% |
| STATE STREET CORP | 1.1M | 1.6% |
| IMMERSION CORP | 1.0M | 1.6% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 572.2K | 0.9% |
| DIMENSIONAL FUND ADVISORS LP | 538.2K | 0.8% |
| NORTHERN TRUST CORP | 494.8K | 0.8% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 366.2K | 0.6% |
| HERALD INVESTMENT MANAGEMENT Ltd | 350.0K | 0.5% |
| Round Hill Asset Management | 342.0K | 0.5% |
| Gem Investment Advisors, LLC | 334.7K | 0.5% |
| MORGAN STANLEY | 332.3K | 0.5% |
| VANGUARD FIDUCIARY TRUST CO | 332.1K | 0.5% |
| Cerity Partners LLC | 316.8K | 0.5% |
| CenterBook Partners LP | 310.8K | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| KENNEDY CAPITAL MANAGEMENT LLC | New | 0 | 1.8M | +1.8M |
| IMMERSION CORP | Reduced | 2.1M | 1.0M | -1.1M |
| HERALD INVESTMENT MANAGEMENT Ltd | Reduced | 1.0M | 350.0K | -650.0K |
| Mink Brook Asset Management LLC | Increased | 1.9M | 2.4M | +448.5K |
| BlackRock, Inc. | Increased | 3.4M | 3.7M | +326.0K |
| CenterBook Partners LP | New | 0 | 310.8K | +310.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 2.7M | 2.4M | -293.8K |
| Samjo Management, LLC | Increased | 1.7M | 1.9M | +220.2K |
| CITADEL ADVISORS LLC | Increased | 47.3K | 241.0K | +193.7K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 373.0K | 538.2K | +165.2K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 2.7M | 2.9M | +140.3K |
| Pacific Ridge Capital Partners, LLC | Increased | 1.9M | 2.0M | +130.9K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Increased | 441.3K | 572.2K | +130.8K |
| JANE STREET GROUP, LLC | Sold Out | 121.4K | 0 | -121.4K |
| STATE OF WISCONSIN INVESTMENT BOARD | Increased | 134.4K | 251.4K | +117.0K |
| JB CAPITAL PARTNERS LP | Increased | 59.2K | 173.6K | +114.4K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | 479.2K | 366.2K | -113.0K |
| TWO SIGMA INVESTMENTS, LP | Increased | 111.6K | 221.5K | +109.9K |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 327.0K | 224.8K | -102.3K |
| Diametric Capital, LP | New | 0 | 93.1K | +93.1K |
| Qube Research & Technologies Ltd | Sold Out | 91.3K | 0 | -91.3K |
| SEI INVESTMENTS CO | Increased | 32.0K | 119.0K | +87.0K |
| STRS OHIO | Reduced | 118.2K | 42.9K | -75.3K |
| OXFORD ASSET MANAGEMENT LLP | Sold Out | 73.7K | 0 | -73.7K |
| BROOKTREE CAPITAL MANAGEMENT | Increased | 4.0M | 4.0M | +65.4K |
| Campbell & CO Investment Adviser LLC | New | 0 | 50.6K | +50.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 18.0K | 67.4K | +49.4K |
| IMC-Chicago, LLC | New | 0 | 48.7K | +48.7K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 286.5K | 240.2K | -46.3K |
| XTX Topco Ltd | Reduced | 87.6K | 51.4K | -36.2K |
| Quadrature Capital Ltd | New | 0 | 31.4K | +31.4K |
| MACKENZIE FINANCIAL CORP | Sold Out | 30.4K | 0 | -30.4K |
| GOLDMAN SACHS GROUP INC | Increased | 241.2K | 271.0K | +29.9K |
| AMERIPRISE FINANCIAL INC | Increased | 270.6K | 300.5K | +29.8K |
| NORTHERN TRUST CORP | Increased | 467.6K | 494.8K | +27.2K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 79.3K | 106.2K | +26.9K |
| WELLS FARGO & COMPANY/MN | Increased | 18.5K | 42.5K | +24.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.2M | 1.3M | +23.5K |
| AXQ CAPITAL, LP | New | 0 | 21.0K | +21.0K |
| DEUTSCHE BANK AG\ | Increased | 27.8K | 48.6K | +20.7K |
| PharVision Advisers, LLC | Sold Out | 20.7K | 0 | -20.7K |
| CITIGROUP INC | Increased | 2.5K | 23.2K | +20.7K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 1.5M | 1.5M | -20.1K |
| Nuveen, LLC | Increased | 89.9K | 108.6K | +18.7K |
| Corient Private Wealth LP | Reduced | 118.9K | 100.3K | -18.6K |
| Russell Investments Group, Ltd. | Increased | 38.3K | 56.4K | +18.1K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 314.0K | 332.1K | +18.1K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 85.5K | 103.5K | +18.0K |
| Engine Capital Management, LP | Sold Out | 17.4K | 0 | -17.4K |
| UBS Group AG | Increased | 12.3K | 29.3K | +17.0K |
| Abel Hall, LLC | New | 0 | 14.5K | +14.5K |
| Creative Planning | New | 0 | 14.1K | +14.1K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 129.3K | 143.0K | +13.7K |
| REGATTA CAPITAL GROUP, LLC | New | 0 | 13.7K | +13.7K |
| FMR LLC | Increased | 5.8K | 18.2K | +12.4K |
| VOYA INVESTMENT MANAGEMENT LLC | New | 0 | 12.2K | +12.2K |
| Tower Research Capital LLC (TRC) | Reduced | 14.1K | 2.4K | -11.6K |
| Potomac Capital Management, Inc. | Increased | 83.9K | 95.3K | +11.4K |
| BANK OF AMERICA CORP /DE/ | Reduced | 45.5K | 34.3K | -11.3K |
| STATE STREET CORP | Increased | 1.0M | 1.1M | +10.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.