Company · Ownership research

Rimini Street, Inc. RMNI

CIK 0001635282 · CUSIP 76674Q107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 76674Q107 (RMNI), not CUSIP 76674Q957 (RMNI), CUSIP 76674Q907 (RMNI), and does not merge CUSIPs.

This page lists the top 20 of 108 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	ADAMS STREET PARTNERS LLC CIK 1193586 · View history	$77.29M 23,565,433 shares	29.69%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
02	Conifer Management, L.L.C. CIK 1773994 · View history	$19.40M 5,913,199 shares	3.70%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
03	BROOKTREE CAPITAL MANAGEMENT CIK 1021296 · View history	$12.98M 3,958,685 shares	10.30%	+121.98K(+3.20%)Added	SEC filing ↗ May 6, 2026	▾
04	BlackRock, Inc. CIK 2012383 · View history	$11.04M 3,366,257 shares	0.00%	-49.35K(-1.40%)Reduced	SEC filing ↗ May 13, 2026	▾
05	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$8.95M 2,731,596 shares	0.01%	+230.97K(+9.20%)Added	SEC filing ↗ May 13, 2026	▾
06	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$8.71M 2,656,155 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
07	IMMERSION CORP CIK 1058811 · View history	$6.87M 2,093,079 shares	4.74%	+1.57M(+297.60%)Added	SEC filing ↗ May 15, 2026	▾
08	Mink Brook Asset Management LLC CIK 2052205 · View history	$6.30M 1,919,830 shares	3.51%	+620.09K(+47.70%)Added	SEC filing ↗ Apr 1, 2026	▾
09	Pacific Ridge Capital Partners, LLC CIK 1591546 · View history	$6.28M 1,913,524 shares	1.36%	+56.01K(+3.00%)Added	SEC filing ↗ May 11, 2026	▾
10	Samjo Management, LLC CIK 1986590 · View history	$5.42M 1,651,350 shares	2.34%	+443.60K(+36.70%)Added	SEC filing ↗ May 15, 2026	▾
11	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$5.07M 1,544,988 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$4.06M 1,236,886 shares	0.00%	+83.69K(+7.30%)Added	SEC filing ↗ May 15, 2026	▾
13	STATE STREET CORP CIK 93751 · View history	$3.41M 1,041,038 shares	0.00%	-14.14K(-1.30%)Reduced	SEC filing ↗ May 15, 2026	▾
14	Herald Investment Management Ltd CIK 1512022 · View history	$3.26M 1,000,000 shares	0.45%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2026	▾
15	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$1.57M 479,200 shares	0.03%	+125.00K(+35.30%)Added	SEC filing ↗ May 15, 2026	▾
16	NORTHERN TRUST CORP CIK 73124 · View history	$1.53M 467,585 shares	0.00%	+16.11K(+3.60%)Added	SEC filing ↗ May 14, 2026	▾
17	JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history	$1.45M 441,329 shares	0.01%	+142.65K(+47.80%)Added	SEC filing ↗ May 15, 2026	▾
18	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$1.22M 373,019 shares	0.00%	+162.29K(+77.00%)Added	SEC filing ↗ May 7, 2026	▾
19	Round Hill Asset Management CIK 1696438 · View history	$1.13M 344,403 shares	0.74%	-4.39K(-1.30%)Reduced	SEC filing ↗ May 14, 2026	▾
20	Gem Investment Advisors, LLC CIK 1580018 · View history	$1.10M 334,657 shares	1.08%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾

Showing 20 / 108 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

108

Cancelled or null records excluded

Disclosed shares

62,227,048

Not deduplicated across managers

Disclosed value

$204.11M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Rimini Street, Inc. · Q1 2026

Explore all 108 reporting institutions.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.