Rimini Street, Inc. - RMNI

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q1 2026 · Compare: Q4 2025
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
ADAMS STREET PARTNERS LLC History No change 23,565,433 77,294 29.69% 34.65% 1 0 0.0% Q1 2026 May 15, 2026
PharVision Advisers, LLC History New 20,720 67,962 0.69% 2 +20,720 New Q1 2026 May 11, 2026
Conifer Management, L.L.C. History No change 5,913,199 19,395 3.7% 3.8% 3 0 0.0% Q1 2026 May 14, 2026
VANGUARD GROUP INC History No change 4,496,627 17,446 0.0% 0.0% 4 0 0.0% Q4 2025 Jan 29, 2026
BROOKTREE CAPITAL MANAGEMENT History Added to 3,958,685 12,984 10.29% 9.9% 5 +121,982 3.18% Q1 2026 May 06, 2026
BlackRock, Inc. History Reduced 3,366,257 11,041 0.0% 0.0% 6 -49,346 -1.44% Q1 2026 May 13, 2026
ACADIAN ASSET MANAGEMENT LLC History Added to 2,731,596 8,951 0.01% 0.02% 7 +230,969 9.24% Q1 2026 May 13, 2026
VANGUARD CAPITAL MANAGEMENT LLC History New 2,656,155 8,712 0.0% 8 +2,656,155 New Q1 2026 May 15, 2026
IMMERSION CORP History Added to 2,093,079 6,865 4.74% 1.4% 9 +1,566,629 297.58% Q1 2026 May 15, 2026
Mink Brook Asset Management LLC History Added to 1,919,830 6,297 3.51% 3.19% 10 +620,089 47.71% Q1 2026 Apr 01, 2026
Pacific Ridge Capital Partners, LLC History Added to 1,913,524 6,276 1.36% 1.58% 11 +56,012 3.02% Q1 2026 May 11, 2026
Samjo Management, LLC History Added to 1,651,350 5,416 2.34% 1.81% 12 +443,600 36.73% Q1 2026 May 15, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History New 1,544,988 5,067 0.0% 13 +1,544,988 New Q1 2026 May 08, 2026
Caption Management, LLC History Reduced 1,300,000 4,264 0.02% 0.06% 14 -937,860 -41.91% Q1 2026 May 15, 2026
GEODE CAPITAL MANAGEMENT, LLC History Added to 1,236,886 4,057 0.0% 0.0% 15 +83,694 7.26% Q1 2026 May 15, 2026
STATE STREET CORP History Reduced 1,041,038 3,414 0.0% 0.0% 16 -14,145 -1.34% Q1 2026 May 15, 2026
HERALD INVESTMENT MANAGEMENT Ltd History No change 1,000,000 3,260 0.45% 0.51% 17 0 0.0% Q1 2026 May 13, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 519,220 1,703 0.0% 0.0% 18 +213,244 69.69% Q1 2026 May 15, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History Added to 479,200 1,571 0.03% 0.03% 19 +125,000 35.29% Q1 2026 May 15, 2026
NORTHERN TRUST CORP History Added to 467,585 1,533 0.0% 0.0% 20 +16,107 3.57% Q1 2026 May 14, 2026
JACOBS LEVY EQUITY MANAGEMENT, INC History Added to 441,329 1,447 0.01% 0.0% 21 +142,651 47.76% Q1 2026 May 15, 2026
DIMENSIONAL FUND ADVISORS LP History Added to 373,019 1,222 0.0% 0.0% 22 +162,293 77.02% Q1 2026 May 07, 2026
Round Hill Asset Management History Reduced 344,403 1,129 0.74% 0.85% 23 -4,395 -1.26% Q1 2026 May 14, 2026
Gem Investment Advisors, LLC History No change 334,657 1,097 1.08% 1.23% 24 0 0.0% Q1 2026 May 14, 2026
MORGAN STANLEY History Reduced 333,143 1,092 0.0% 0.0% 25 -58,226 -14.88% Q1 2026 May 15, 2026
Connor, Clark & Lunn Investment Management Ltd. History Reduced 327,025 1,072 0.0% 0.0% 26 -124,305 -27.54% Q1 2026 May 11, 2026
Cerity Partners LLC History Added to 318,450 1,044 0.0% 0.0% 27 +481 0.15% Q1 2026 May 15, 2026
VANGUARD FIDUCIARY TRUST CO History New 313,991 1,029 0.0% 28 +313,991 New Q1 2026 May 08, 2026
RENAISSANCE TECHNOLOGIES LLC History Reduced 286,526 939 0.0% 0.0% 29 -12,700 -4.24% Q1 2026 May 14, 2026
AMERIPRISE FINANCIAL INC History Added to 270,626 887 0.0% 0.0% 30 +13,456 5.23% Q1 2026 May 15, 2026
BNP Paribas Asset Management Holding S.A. History No change 265,962 872 0.0% 0.0% 31 0 0.0% Q1 2026 May 14, 2026
BARD ASSOCIATES INC History Added to 249,179 817 0.21% 0.24% 32 +8,263 3.43% Q1 2026 May 07, 2026
GOLDMAN SACHS GROUP INC History Added to 241,150 790 0.0% 0.0% 33 +46,437 23.85% Q1 2026 May 15, 2026
Bank of New York Mellon Corp History Added to 228,461 749 0.0% 0.0% 34 +17,725 8.41% Q1 2026 May 05, 2026
STATE OF WISCONSIN INVESTMENT BOARD History Added to 134,387 440 0.0% 0.0% 35 +30,331 29.15% Q1 2026 May 15, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Reduced 129,302 424 0.0% 0.0% 36 -14,369 -10.0% Q1 2026 May 15, 2026
JANE STREET GROUP, LLC History Reduced 121,389 398 0.0% 0.0% 37 -53,367 -30.54% Q1 2026 May 12, 2026
Corient Private Wealth LLC History Reduced 118,891 389 0.0% 0.0% 38 -16,265 -12.03% Q1 2026 May 15, 2026
STRS OHIO History No change 118,200 387 0.0% 0.0% 39 0 0.0% Q1 2026 Apr 24, 2026
TWO SIGMA INVESTMENTS, LP History Added to 111,601 366 0.0% 0.0% 40 +4,013 3.73% Q1 2026 May 15, 2026
Qube Research & Technologies Ltd History Added to 91,256 299 0.0% 0.0% 41 +68,831 306.94% Q1 2026 May 15, 2026
Nuveen, LLC History Reduced 89,868 294 0.0% 0.0% 42 -21,144 -19.05% Q1 2026 Apr 30, 2026
XTX Topco Ltd History Reduced 87,576 287 0.0% 0.01% 43 -41,754 -32.28% Q1 2026 May 15, 2026
ALLIANCEBERNSTEIN L.P. History No change 73,390 284 0.0% 0.0% 44 0 0.0% Q1 2026 May 15, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Added to 85,478 281 0.0% 0.0% 45 +8,737 11.39% Q1 2026 May 15, 2026
Potomac Capital Management, Inc. History No change 83,933 275 0.24% 0.26% 46 0 0.0% Q1 2026 May 14, 2026
AQR CAPITAL MANAGEMENT LLC History Added to 79,315 260 0.0% 0.0% 47 +9,335 13.34% Q1 2026 May 15, 2026
OXFORD ASSET MANAGEMENT LLP History Added to 73,695 241 0.1% 0.05% 48 +41,037 125.66% Q1 2026 May 15, 2026
Byrne Asset Management LLC History Reduced 65,900 216 0.13% 0.14% 49 -500 -0.75% Q1 2026 Apr 02, 2026
CITADEL ADVISORS LLC History Reduced 60,872 199 0.0% 0.0% 50 -472,691 -88.59% Q1 2026 May 15, 2026
RHUMBLINE ADVISERS History Reduced 59,728 195 0.0% 0.0% 51 -5,009 -7.74% Q1 2026 May 12, 2026
JB CAPITAL PARTNERS LP History No change 59,193 194 0.03% 0.04% 52 0 0.0% Q1 2026 May 14, 2026
Vident Advisory, LLC History New 58,472 191 0.0% 53 +58,472 New Q1 2026 May 14, 2026
BANK OF AMERICA CORP /DE/ History Added to 45,537 149 0.0% 0.0% 54 +6,055 15.34% Q1 2026 May 15, 2026
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO History No change 37,191 121 0.0% 0.0% 55 0 0.0% Q1 2026 May 14, 2026
Russell Investments Group, Ltd. History Reduced 38,255 120 0.0% 0.0% 56 -1,467 -3.69% Q1 2026 May 08, 2026
Ruane, Cunniff & Goldfarb L.P. History Reduced 35,265 115 0.0% 0.0% 57 -1,876 -5.05% Q1 2026 May 14, 2026
SEI INVESTMENTS CO History Reduced 32,013 105 0.0% 0.0% 58 -10,067 -23.92% Q1 2026 May 13, 2026
RWA WEALTH PARTNERS, LLC History No change 32,159 105 0.0% 0.0% 59 0 0.0% Q1 2026 May 13, 2026
MACKENZIE FINANCIAL CORP History New 30,392 99 0.0% 60 +30,392 New Q1 2026 May 13, 2026
DEUTSCHE BANK AG\ History Reduced 27,845 91 0.0% 0.0% 61 -10,456 -27.3% Q1 2026 May 06, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Added to 23,224 76 0.0% 0.0% 62 +544 2.4% Q1 2026 May 15, 2026
LEE DANNER & BASS INC History No change 20,000 65 0.0% 0.01% 63 0 0.0% Q1 2026 Apr 28, 2026
Invesco Ltd. History Reduced 18,633 61 0.0% 0.0% 65 -3,472 -15.71% Q1 2026 May 12, 2026
MetLife Investment Management, LLC History Added to 18,861 61 0.0% 0.0% 66 +2,484 15.17% Q1 2026 May 14, 2026
JPMORGAN CHASE & CO History Added to 19,847 61 0.0% 0.0% 64 +336 1.72% Q1 2026 May 13, 2026
WELLS FARGO & COMPANY/MN History Reduced 18,489 60 0.0% 0.0% 67 -38,154 -67.36% Q1 2026 May 11, 2026
PRUDENTIAL FINANCIAL INC History New 18,475 60 0.0% 68 +18,475 New Q1 2026 May 13, 2026
Metis Global Partners, LLC History New 17,500 57 0.0% 70 +17,500 New Q1 2026 May 07, 2026
Engine Capital Management, LP History No change 17,416 57 0.01% 0.01% 69 0 0.0% Q1 2026 May 15, 2026
Vanguard Global Advisers, LLC History New 17,210 56 0.0% 71 +17,210 New Q1 2026 May 08, 2026
Police & Firemen's Retirement System of New Jersey History No change 14,868 48 0.0% 0.0% 72 0 0.0% Q1 2026 Apr 29, 2026
Tower Research Capital LLC (TRC) History Added to 14,089 46 0.0% 0.0% 73 +9,109 182.91% Q1 2026 May 15, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History Reduced 13,395 43 0.0% 0.0% 74 -1,119 -7.71% Q1 2026 May 15, 2026
INTECH INVESTMENT MANAGEMENT LLC History Added to 13,299 43 0.0% 0.0% 75 +369 2.85% Q1 2026 May 08, 2026
GERBER, LLC History Reduced 12,915 42 0.02% 0.04% 76 -5,000 -27.91% Q1 2026 Apr 22, 2026
UBS Group AG History Reduced 12,291 40 0.0% 0.0% 77 -11,668 -48.7% Q1 2026 May 05, 2026
OSAIC HOLDINGS, INC. History Added to 11,175 36 0.0% 0.0% 78 +5,173 86.19% Q1 2026 May 15, 2026
BNP PARIBAS FINANCIAL MARKETS History Reduced 10,684 35 0.0% 0.0% 79 -424 -3.82% Q1 2026 May 12, 2026
BARCLAYS PLC History Reduced 9,824 32 0.0% 0.0% 80 -66,069 -87.06% Q1 2026 May 14, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 9,177 30 0.0% 0.0% 81 0 0.0% Q1 2026 May 06, 2026
FMR LLC History Added to 5,823 19 0.0% 0.0% 82 +3,901 202.97% Q1 2026 May 15, 2026
Financial Management Professionals, Inc. History No change 5,732 18 0.0% 0.0% 83 0 0.0% Q1 2026 Apr 15, 2026
Legal & General Group Plc History Reduced 4,457 14 0.0% 0.0% 84 -20 -0.45% Q1 2026 May 08, 2026
Strategic Wealth Partners, Ltd. History No change 3,950 12 0.0% 0.0% 85 0 0.0% Q1 2026 May 12, 2026
Ameritas Investment Partners, Inc. History No change 3,438 11 0.0% 0.0% 86 0 0.0% Q1 2026 May 13, 2026
CITIGROUP INC History Added to 2,536 8 0.0% 0.0% 87 +944 59.3% Q1 2026 May 11, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History Reduced 2,641 8 0.0% 0.0% 88 -363 -12.08% Q1 2026 May 15, 2026
Global Retirement Partners, LLC History No change 2,140 8 0.0% 0.0% 89 0 0.0% Q4 2025 Feb 06, 2026
CWM, LLC History Added to 2,370 7 0.0% 0.0% 90 +698 41.75% Q1 2026 May 14, 2026
BESSEMER GROUP INC History Reduced 1,940 6 0.0% 0.0% 91 -1,444 -42.67% Q1 2026 May 06, 2026
SBI Securities Co., Ltd. History Added to 1,826 5 0.0% 0.0% 93 +32 1.78% Q1 2026 Apr 27, 2026
ADIRONDACK TRUST CO History No change 1,565 5 0.0% 0.0% 92 0 0.0% Q1 2026 Apr 03, 2026
Sterling Capital Management LLC History Reduced 1,393 4 0.0% 0.0% 95 -993 -41.62% Q1 2026 Apr 22, 2026
HARBOR CAPITAL ADVISORS, INC. History Added to 1,317 4 0.0% 0.0% 94 +875 197.96% Q1 2026 Apr 28, 2026
SIMPLEX TRADING, LLC History New 802 2 0.0% 97 +802 New Q1 2026 May 14, 2026
Essential Partners LLC History Added to 673 2 0.0% 96 +660 5076.92% Q1 2026 May 21, 2026
GROUP ONE TRADING LLC History Reduced 373 1 0.0% 0.0% 98 -584 -61.02% Q1 2026 May 13, 2026
Optiver Holding B.V. History Reduced 512 1 0.0% 0.0% 101 -384 -42.86% Q1 2026 May 15, 2026
Western Wealth Management, LLC History New 325 1 0.0% 102 +325 New Q1 2026 May 19, 2026
Advisors Asset Management, Inc. History Reduced 455 1 0.0% 0.0% 100 -117 -20.45% Q1 2026 May 15, 2026
NISA INVESTMENT ADVISORS, LLC History Reduced 387 1 0.0% 0.0% 99 -92 -19.21% Q1 2026 Apr 30, 2026
Manatuck Hill Partners, LLC History Closed out 0 0 0.87% -639,115 -100.0% Q1 2026 May 15, 2026
Boston Partners History Closed out 0 0 0.0% -426,074 -100.0% Q1 2026 May 11, 2026
DIAMOND HILL CAPITAL MANAGEMENT INC History Closed out 0 0 0.01% -316,013 -100.0% Q1 2026 May 07, 2026
DLD Asset Management, LP History Closed out 0 0 0.06% -192,400 -100.0% Q1 2026 May 13, 2026
Ancora Advisors LLC History Closed out 0 0 0.01% -128,687 -100.0% Q1 2026 May 15, 2026
MILLENNIUM MANAGEMENT LLC History Closed out 0 0 0.0% -70,834 -100.0% Q1 2026 May 15, 2026
Voss Capital, LP History Closed out 0 0 0.01% -70,000 -100.0% Q1 2026 May 15, 2026
Belvedere Trading LLC History Closed out 0 0 0.0% -52,172 -100.0% Q1 2026 May 12, 2026
Hillsdale Investment Management Inc. History Closed out 0 0 0.01% -50,600 -100.0% Q1 2026 May 04, 2026
Quantinno Capital Management LP History Closed out 0 0 0.0% -26,429 -100.0% Q1 2026 May 15, 2026
Verition Fund Management LLC History Closed out 0 0 0.0% -14,800 -100.0% Q1 2026 May 15, 2026
nVerses Capital, LLC History Closed out 0 0 0.13% -14,712 -100.0% Q1 2026 May 13, 2026
Squarepoint Ops LLC History Closed out 0 0 0.0% -12,144 -100.0% Q1 2026 May 15, 2026
SG Americas Securities, LLC History Closed out 0 0 0.0% -11,000 -100.0% Q1 2026 Apr 16, 2026
Private Wealth Asset Management, LLC History Closed out 0 0 0.0% -2,800 -100.0% Q1 2026 May 06, 2026
ROYAL BANK OF CANADA History Reduced 44 0 0.0% -2,125 -97.97% Q1 2026 May 15, 2026
AMALGAMATED BANK History Closed out 0 0 0.0% -1,533 -100.0% Q1 2026 May 08, 2026
NewEdge Advisors, LLC History Closed out 0 0 0.0% -918 -100.0% Q1 2026 May 15, 2026
HANTZ FINANCIAL SERVICES, INC. History Closed out 0 0 0.0% -245 -100.0% Q1 2026 May 01, 2026
Root Financial Partners, LLC History New 88 0 +88 New Q1 2026 Apr 24, 2026
GAMMA Investing LLC History Closed out 0 0 -64 -100.0% Q1 2026 Apr 06, 2026
Farther Finance Advisors, LLC History New 55 0 +55 New Q1 2026 Apr 07, 2026
EverSource Wealth Advisors, LLC History Added to 184 0 +48 35.29% Q1 2026 May 15, 2026
Advisory Services Network, LLC History New 42 0 +42 New Q1 2026 May 15, 2026
PNC FINANCIAL SERVICES GROUP, INC. History Added to 48 0 +38 380.0% Q1 2026 May 08, 2026
Allworth Financial LP History Reduced 40 0 -26 -39.39% Q1 2026 May 14, 2026
ROTHSCHILD INVESTMENT LLC History Added to 14 0 +12 600.0% Q1 2026 May 07, 2026
SJS Investment Consulting Inc. History New 1 0 +1 New Q1 2026 Apr 23, 2026
Caitong International Asset Management Co., Ltd History New 1 0 +1 New Q1 2026 May 11, 2026