Rimini Street RMNI Institutional Ownership

NASDAQ RMNI

$5.01 -0.09 (-1.76%)

At close: Sep 4, 2026 · 4:00 PM EDT

Institutions by Trading Activity

118 Institutions

Increased 68 57.6%

Unchanged 18 15.3%

Reduced 32 27.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

69.56%

▲+1.79 pp QoQ

Shares Held by Institutions

64.64Mn

of 92.93Mn outstanding

▲+4.48% QoQ

Shares Outstanding

92.93Mn

28.29Mn held outside 13F filers

Institutional Investors

118

filed 13F for Jun 2026

▲+10 vs prior quarter

Net Shares Added (QoQ)

+2.77Mn

accumulated since last quarter

Value of Holdings

$323.86Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Rimini Street, Inc. (NASDAQ:RMNI) showed up in the 13F filings of 118 institutional investors as of June 2026.

Their combined ownership stood at 69.6% of outstanding shares in June 2026, up from 67.8% in March 2026.
Their total shares held in RMNI increased 4.48% from the prior quarter, while the number of investors in Rimini Street decreased 0.84% year over year.
Of these 118 funds, 68 grew their exposure to Rimini Street, 32 cut back, and 18 maintained positions.
Combined, these investors held 64.64Mn shares in RMNI for June 2026, up by 2.77Mn shares quarter on quarter, and up 6.12Mn shares year over year.
As of June 30, 2026, the biggest holder of Rimini Street is ADAMS STREET PARTNERS LLC at 23.57Mn shares, representing 25.36% of shares outstanding.
The most significant purchases of RMNI for the quarter ending June 2026 came from KENNEDY CAPITAL MANAGEMENT LLC (1.82Mn), Mink Brook Asset Management LLC (448.52K), BlackRock, Inc. (326.04K), CenterBook Partners LP (310.82K), Samjo Management, LLC (220.15K).
The largest sellers of Rimini Street for the quarter ending June 2026 were Immersion Corp (1.09Mn), HERALD INVESTMENT MANAGEMENT Ltd (650.0K), VANGUARD CAPITAL MANAGEMENT LLC (293.8K), BRIDGEWAY CAPITAL MANAGEMENT, LLC (113.0K), Connor, Clark & Lunn Investment Management Ltd. (102.26K).
Business Quant data shows the 10 biggest positions in Rimini Street as of June 2026 are held by ADAMS STREET PARTNERS LLC (23.57Mn), Conifer Management, L.L.C. (5.91Mn), BROOKTREE CAPITAL MANAGEMENT (4.02Mn), BlackRock, Inc. (3.69Mn), ACADIAN ASSET MANAGEMENT LLC (2.87Mn), Mink Brook Asset Management LLC (2.37Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.36Mn), Pacific Ridge Capital Partners, LLC (2.04Mn), Samjo Management, LLC (1.87Mn), KENNEDY CAPITAL MANAGEMENT LLC (1.82Mn).

Form 13F Holdings

118 Institutional Holders

Report period 30 Jun, 2026

Total shares held 64.64Mn

Of outstanding 69.56%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	ADAMS STREET PARTNERS LLC	0001193586	23,565,433	25.36%	0	0.00%	$100.39Mn
2	Conifer Management, L.L.C.	0001773994	5,913,199	6.36%	0	0.00%	$25.19Mn
3	BROOKTREE CAPITAL MANAGEMENT	0001021296	4,024,073	4.33%	▲65,388	+1.65%	$17.14Mn
4	BlackRock, Inc.	0002012383	3,692,298	3.97%	▲326,041	+9.69%	$15.73Mn
5	ACADIAN ASSET MANAGEMENT LLC	0000916542	2,871,894	3.09%	▲140,298	+5.14%	$12.23K
6	Mink Brook Asset Management LLC	0002052205	2,368,353	2.55%	▲448,523	+23.36%	$10.09Mn
7	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,362,355	2.54%	▼293,800	-11.06%	$10.06Mn
8	Pacific Ridge Capital Partners, LLC	0001591546	2,044,428	2.20%	▲130,904	+6.84%	$8.71Mn
9	Samjo Management, LLC	0001986590	1,871,500	2.01%	▲220,150	+13.33%	$7.97Mn
10	KENNEDY CAPITAL MANAGEMENT LLC	0000884589	1,822,461	1.96%	▲1,822,461	0.00%	$7.76Mn
11	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,524,923	1.64%	▼20,065	-1.30%	$6.50Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,260,418	1.36%	▲23,532	+1.90%	$5.37Mn
13	State Street Corp	0000093751	1,051,845	1.13%	▲10,807	+1.04%	$4.48Mn
14	Immersion Corp	0001058811	1,000,000	1.08%	▼1,093,079	-52.22%	$4.26Mn
15	JACOBS LEVY EQUITY MANAGEMENT, INC	0000884414	572,176	0.62%	▲130,847	+29.65%	$2.44Mn
16	DIMENSIONAL FUND ADVISORS LP	0000354204	538,226	0.58%	▲165,207	+44.29%	$2.29Mn
17	Northern Trust Corp	0000073124	494,827	0.53%	▲27,242	+5.83%	$2.11Mn
18	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	366,200	0.39%	▼113,000	-23.58%	$1.56Mn
19	HERALD INVESTMENT MANAGEMENT Ltd	0001512022	350,000	0.38%	▼650,000	-65.00%	$1.48Mn
20	Round Hill Asset Management	0001696438	342,003	0.37%	▼2,400	-0.70%	$1.46Mn

Showing 1 to 20 of 118 holders