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RMNI

Rimini Street, Inc.
$4.54 +0.04 (+0.89%) At close · Jul 2
Market Cap
$420.22M
Shares
92,560,000

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 109
Total Value: $204,990,696
Total Shares: 62,497,185
Showing 1–100 of 112 holdings by value · page 1 of 2

Institutional Ownership Trend

25 quarters

Superinvestors Holding RMNI

All superinvestors →
Ruane Cunniff $115,669

Holder Concentration

Across 109 13F filers · Δ vs Dec 31, 2025
Top Holder
37.7%
Jun 2023 → Mar 2026 · range 36.9% – 40.5%
+0.8 pts
Top 5
63.3%
Jun 2023 → Mar 2026 · range 63.3% – 71.0%
−1.3 pts
Top 10
79.6%
Jun 2023 → Mar 2026 · range 76.6% – 83.0%
+0.8 pts
HHI
1,674
Jun 2023 → Mar 2026 · range 1,624 – 1,911
Moderately concentrated+50

Quarterly Activity

vs Dec 31, 2025
New
15
Increased
39
Decreased
36
Sold Out
21
Unchanged
19
Holder count: -6
Institutional value: -17.2%
Shares held: -2.1%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Small IMMERSION CORP +1,566,629 2,093,079
Small Mink Brook Asset Management LLC +620,089 1,919,830
Small Samjo Management, LLC +443,600 1,651,350
Large ACADIAN ASSET MANAGEMENT LLC +230,969 2,731,596
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP +213,244 519,220

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large Caption Management, LLC −937,860 1,300,000
Mega CITADEL ADVISORS LLC −472,691 60,872
Large Connor, Clark & Lunn Investment Management Ltd. −124,305 327,025
Mega BARCLAYS PLC −66,069 9,824
Mega MORGAN STANLEY −58,226 333,143

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 2,656,155 $8,712,188
Mega VANGUARD FIDUCIARY TRUST CO 313,991 $1,029,890
Large Vident Advisory, LLC 58,472 $191,788
Large MACKENZIE FINANCIAL CORP 30,392 $99,685
Micro PharVision Advisers, LLC 20,720 $67,961

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 4,496,627 $17,446,911
Small Manatuck Hill Partners, LLC 639,115 $2,479,766
Large Boston Partners 426,074 $1,653,167
Large DIAMOND HILL CAPITAL MANAGEMENT INC 316,013 $1,226,130
Small DLD Asset Management, LP 192,400 $746,512
Filter: New 15 Increased 39 Reduced 36 Sold out 21 Unchanged 19
Showing 100 of 112
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Small ADAMS STREET PARTNERS LLC $77,294,620 37.71% 23,565,433
Small Conifer Management, L.L.C. $19,395,292 9.46% 5,913,199
Small BROOKTREE CAPITAL MANAGEMENT $12,984,486 6.33% 3,958,685
Mega BlackRock, Inc. $11,041,319 5.39% 3,366,257
Large ACADIAN ASSET MANAGEMENT LLC $8,959,634 4.37% 2,731,596
Mega VANGUARD CAPITAL MANAGEMENT LLC $8,712,188 4.25% 2,656,155
Small IMMERSION CORP $6,865,299 3.35% 2,093,079
Small Mink Brook Asset Management LLC $6,297,042 3.07% 1,919,830
Small Pacific Ridge Capital Partners, LLC $6,276,358 3.06% 1,913,524
Small Samjo Management, LLC $5,416,428 2.64% 1,651,350
Mega GEODE CAPITAL MANAGEMENT, LLC $4,056,985 1.98% 1,236,886
Mega STATE STREET CORP $3,414,604 1.67% 1,041,038
Large Caption Management, LLC $3,280,000 1.60% 1,000,000
Small HERALD INVESTMENT MANAGEMENT Ltd $3,280,000 1.60% 1,000,000
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,643,936 0.80% 501,200
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $1,571,776 0.77% 479,200
Mega NORTHERN TRUST CORP Bank $1,533,677 0.75% 467,585
Large JACOBS LEVY EQUITY MANAGEMENT, INC $1,447,559 0.71% 441,329
Mega DIMENSIONAL FUND ADVISORS LP $1,223,500 0.60% 373,019
Small Round Hill Asset Management $1,129,641 0.55% 344,403
Small Gem Investment Advisors, LLC $1,097,674 0.54% 334,657
Mega MORGAN STANLEY $1,092,706 0.53% 333,143
Large Connor, Clark & Lunn Investment Management Ltd. $1,072,642 0.52% 327,025
Large Cerity Partners LLC $1,044,515 0.51% 318,450
Mega VANGUARD FIDUCIARY TRUST CO Bank $1,029,890 0.50% 313,991
Large Caption Management, LLC $984,000 0.48% 300,000
Large RENAISSANCE TECHNOLOGIES LLC $939,805 0.46% 286,526
Mega AMERIPRISE FINANCIAL INC $887,652 0.43% 270,626
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $872,355 0.43% 265,962
Small BARD ASSOCIATES INC $817,307 0.40% 249,179
Mega GOLDMAN SACHS GROUP INC $790,971 0.39% 241,150
Mega Bank of New York Mellon Corp Bank $749,350 0.37% 228,461
Large STATE OF WISCONSIN INVESTMENT BOARD $440,789 0.22% 134,387
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $424,110 0.21% 129,302
Mega JANE STREET GROUP, LLC $398,155 0.19% 121,389
Large Corient Private Wealth LLC $389,962 0.19% 118,891
Large STRS OHIO $387,696 0.19% 118,200
Mega TWO SIGMA INVESTMENTS, LP $366,051 0.18% 111,601
Large Qube Research & Technologies Ltd $299,319 0.15% 91,256
Mega Nuveen, LLC $294,766 0.14% 89,868
Mid XTX Topco Ltd $287,249 0.14% 87,576
Mega PRICE T ROWE ASSOCIATES INC /MD/ $280,367 0.14% 85,478
Small Potomac Capital Management, Inc. $275,300 0.13% 83,933
Mega AQR CAPITAL MANAGEMENT LLC $260,150 0.13% 79,315
Small OXFORD ASSET MANAGEMENT LLP $241,719 0.12% 73,695
Mega ALLIANCEBERNSTEIN L.P. $240,719 0.12% 73,390
Small Byrne Asset Management LLC $216,152 0.11% 65,900
Mega RHUMBLINE ADVISERS $195,907 0.10% 59,728
Small JB CAPITAL PARTNERS LP $194,153 0.09% 59,193
Large Vident Advisory, LLC $191,788 0.09% 58,472
Mega CITADEL ADVISORS LLC $155,052 0.08% 47,272
Mega BANK OF AMERICA CORP /DE/ Bank $149,361 0.07% 45,537
Large Russell Investments Group, Ltd. $125,475 0.06% 38,255
Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Pension $121,986 0.06% 37,191
Mid Ruane, Cunniff & Goldfarb L.P. $115,669 0.06% 35,265
Mid RWA WEALTH PARTNERS, LLC $105,481 0.05% 32,159
Large SEI INVESTMENTS CO $105,002 0.05% 32,013
Large MACKENZIE FINANCIAL CORP $99,685 0.05% 30,392
Mega DEUTSCHE BANK AG\ Bank $91,331 0.04% 27,845
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $76,174 0.04% 23,224
Micro PharVision Advisers, LLC $67,961 0.03% 20,720
Mid LEE DANNER & BASS INC $65,600 0.03% 20,000
Mega JPMORGAN CHASE & CO $65,097 0.03% 19,847
Large MetLife Investment Management, LLC $61,864 0.03% 18,861
Mega Invesco Ltd. $61,114 0.03% 18,633
Mega WELLS FARGO & COMPANY/MN $60,643 0.03% 18,489
Large PRUDENTIAL FINANCIAL INC $60,598 0.03% 18,475
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $59,105 0.03% 18,020
Mid Metis Global Partners, LLC $57,400 0.03% 17,500
Small Engine Capital Management, LP $57,124 0.03% 17,416
Mega Vanguard Global Advisers, LLC $56,448 0.03% 17,210
Large Police & Firemen's Retirement System of New Jersey Pension $48,767 0.02% 14,868
Mid Tower Research Capital LLC (TRC) $46,211 0.02% 14,089
Mega CITADEL ADVISORS LLC $44,608 0.02% 13,600
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $43,935 0.02% 13,395
Mid INTECH INVESTMENT MANAGEMENT LLC $43,620 0.02% 13,299
Micro GERBER, LLC $42,361 0.02% 12,915
Mega UBS Group AG $40,313 0.02% 12,291
Large OSAIC HOLDINGS, INC. $36,654 0.02% 11,175
Mega BNP PARIBAS ARBITRAGE, SA $35,043 0.02% 10,684
Mega BARCLAYS PLC $32,221 0.02% 9,824
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $30,100 0.01% 9,177
Mega FMR LLC $19,098 0.01% 5,823
Small Financial Management Professionals, Inc. $18,800 0.01% 5,732
Mega Legal & General Group Plc $14,618 0.01% 4,457
Small Strategic Wealth Partners, Ltd. $12,956 0.01% 3,950
Mid Ameritas Investment Partners, Inc. $11,276 0.01% 3,438
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $8,662 0.00% 2,641
Mega CITIGROUP INC $8,317 0.00% 2,536
Large CWM, LLC $7,773 0.00% 2,370
Large BESSEMER GROUP INC $6,363 0.00% 1,940
Mid SBI Securities Co., Ltd. Broker-Dealer $5,989 0.00% 1,826
Small ADIRONDACK TRUST CO Bank $5,133 0.00% 1,565
Mid Sterling Capital Management LLC $4,569 0.00% 1,393
Mid HARBOR CAPITAL ADVISORS, INC. $4,319 0.00% 1,317
Mid SIMPLEX TRADING, LLC $2,630 0.00% 802
Small Essential Partners LLC $2,207 0.00% 673
Mid Optiver Holding B.V. $1,679 0.00% 512
Mid Advisors Asset Management, Inc. $1,492 0.00% 455
Large NISA INVESTMENT ADVISORS, LLC $1,269 0.00% 387
Key facts CIK 1635282 CUSIP 76674Q107 Visit website Investor relations

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