Skip to content
DaveManuel.com · Institutional Ownership · Who Owns It

RIMINI STR INC DEL (RMNI)

Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.

118
Reporting holders
$287.1M
Reported value
69.1%
Of shares outstanding
1.5%
Calls
2.8%
Puts
+9
Holder change

Institutions report 64,496,008 shares against 93,356,000 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
ADAMS STREET PARTNERS LLC$100.4M23,565,43322.68%31qHELD
Conifer Management, L.L.C.$25.2M5,913,1994.15%20qHELD
BROOKTREE CAPITAL MANAGEMENT$17.1M4,024,07311.19%22q+1.7%+$278.6K
BlackRock, Inc.$15.7M3,692,2980.00%8q+9.7%+$1.4M
ACADIAN ASSET MANAGEMENT LLC$12.2M2,871,8940.01%30q+5.1%+$597.2K
Caption Management, LLC$10.4M CALL+PUToptions only0.05%4qOPTIONS
Mink Brook Asset Management LLC$10.1M2,368,3534.45%5q+23.4%+$1.9M
VANGUARD CAPITAL MANAGEMENT LLC$10.1M2,362,3550.00%2q-11.1%-$1.3M
Pacific Ridge Capital Partners, LLC$8.7M2,044,4281.58%24q+6.8%+$557.7K
Samjo Management, LLC$8.0M1,871,5002.72%6q+13.3%+$937.8K
KENNEDY CAPITAL MANAGEMENT LLC$7.8M1,822,4610.14%newNEW
VANGUARD PORTFOLIO MANAGEMENT LLC$6.5M1,524,9230.00%2q-1.3%-$85.5K
GEODE CAPITAL MANAGEMENT, LLC$5.4M1,260,4180.00%31q+1.9%+$100.3K
STATE STREET CORP$4.5M1,051,8450.00%31q+1.0%+$46.0K
IMMERSION CORP$4.3M1,000,0002.38%3q-52.2%-$4.7M
JACOBS LEVY EQUITY MANAGEMENT, INC$2.4M572,1760.01%6q+29.6%+$557.4K
DIMENSIONAL FUND ADVISORS LP$2.3M538,2260.00%26q+44.3%+$703.7K
NORTHERN TRUST CORP$2.1M494,8270.00%31q+5.8%+$116.1K
BRIDGEWAY CAPITAL MANAGEMENT, LLC$1.6M366,2000.03%12q-23.6%-$481.4K
HERALD INVESTMENT MANAGEMENT Ltd$1.5M350,0000.20%24q-65.0%-$2.8M
Round Hill Asset Management$1.5M342,0030.91%10q-0.7%-$10.2K
Gem Investment Advisors, LLC$1.4M334,6570.87%3qHELD
MORGAN STANLEY$1.4M332,2590.00%35qHELD
VANGUARD FIDUCIARY TRUST CO$1.4M332,0560.00%2q+5.8%+$77.0K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$1.4M
incl. $1.1M options PUT
67,4100.00%22q+274.1%+$993.8K
Cerity Partners LLC$1.3M316,7650.00%10q-0.5%-$7.2K
CenterBook Partners LP$1.3M310,8220.07%newNEW
AMERIPRISE FINANCIAL INC$1.3M300,4690.00%10q+11.0%+$127.1K
GOLDMAN SACHS GROUP INC$1.2M271,0060.00%28q+12.4%+$127.2K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.$1.1M265,9620.00%3qHELD
BARD ASSOCIATES INC$1.1M256,7700.24%24q+3.0%+$32.3K
CITADEL ADVISORS LLC$1.1M
incl. $50.7K options PUT
240,9570.00%23q+409.7%+$865.8K
STATE OF WISCONSIN INVESTMENT BOARD$1.1M251,3870.00%4q+87.1%+$498.4K
RENAISSANCE TECHNOLOGIES LLC$1.0M240,2260.00%31q-16.2%-$197.2K
Bank of New York Mellon Corp$974.5K228,7670.00%31qHELD
Connor, Clark & Lunn Investment Management Ltd.$957.5K224,7610.00%15q-31.3%-$435.6K
TWO SIGMA INVESTMENTS, LP$943.6K221,5000.00%14q+98.5%+$468.2K
IMC-Chicago, LLC$863.4K
incl. $656.0K options PUT
48,6680.00%newNEW
JB CAPITAL PARTNERS LP$739.4K173,5790.11%15q+193.2%+$487.3K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC$609.2K143,0090.00%31q+10.6%+$58.4K
SEI INVESTMENTS CO$506.9K118,9990.00%10q+271.7%+$370.6K
Nuveen, LLC$462.5K108,5630.00%6q+20.8%+$79.6K
AQR CAPITAL MANAGEMENT LLC$452.4K106,1990.00%7q+33.9%+$114.5K
PRICE T ROWE ASSOCIATES INC /MD/$442.0K103,5250.00%21q+21.1%+$77.1K
Corient Private Wealth LP$427.2K100,2770.00%6q-15.7%-$79.3K
Potomac Capital Management, Inc.$406.1K95,3280.28%3q+13.6%+$48.5K
Diametric Capital, LP$396.8K93,1470.04%newNEW
Byrne Asset Management LLC$312.2K73,2800.17%9q+11.2%+$31.4K
ALLIANCEBERNSTEIN L.P.$272.9K83,1900.00%17q+13.4%+$32.1K
RHUMBLINE ADVISERS$251.6K59,0710.00%31q-1.1%-$2.8K
Vident Advisory, LLC$249.1K58,4720.00%2qHELD
Russell Investments Group, Ltd.$239.7K56,3960.00%8q+47.4%+$77.1K
XTX Topco Ltd$219.0K51,4030.00%4q-41.3%-$154.1K
Campbell & CO Investment Adviser LLC$215.8K50,6480.01%newNEW
DEUTSCHE BANK AG\$206.9K48,5680.00%34q+74.4%+$88.3K
STRS OHIO$182.8K42,9000.00%29q-63.7%-$320.8K
WELLS FARGO & COMPANY/MN$181.1K42,5040.00%31q+129.9%+$102.3K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO$158.4K37,1910.00%6qHELD
BANK OF AMERICA CORP /DE/$146.0K34,2700.00%31q-24.7%-$48.0K
Ruane, Cunniff & Goldfarb L.P.$143.4K33,6660.00%20q-4.5%-$6.8K
Quadrature Capital Ltd$133.7K31,3750.00%newNEW
GROUP ONE TRADING LLC$131.2K CALL+PUToptions only0.00%7qOPTIONS
UBS Group AG$125.0K29,3320.00%31q+138.6%+$72.6K
MetLife Investment Management, LLC$119.0K27,9280.00%6q+48.1%+$38.6K
Invesco Ltd.$111.9K26,2680.00%23q+41.0%+$32.5K
RWA WEALTH PARTNERS, LLC$109.3K25,6590.00%4q-20.2%-$27.7K
CITIGROUP INC$98.8K23,1990.00%31q+814.8%+$88.0K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$97.6K22,9220.00%9q-1.3%-$1.3K
AXQ CAPITAL, LP$89.6K21,0270.01%newNEW
JPMORGAN CHASE & CO$87.5K20,6370.00%31q+4.0%+$3.3K
LEE DANNER & BASS INC$85.2K20,0000.00%10qHELD
PRUDENTIAL FINANCIAL INC$82.1K19,2750.00%2q+4.3%+$3.4K
FMR LLC$77.4K18,1750.00%20q+212.1%+$52.6K
Metis Global Partners, LLC$74.5K17,5000.00%2qHELD
Vanguard Global Advisers, LLC$73.3K17,2100.00%2qHELD
JANE STREET GROUP, LLC$63.9K CALLoptions only0.00%12qOPTIONS
Police & Firemen's Retirement System of New Jersey$63.3K14,8680.00%7qHELD
Abel Hall, LLC$61.9K14,5310.01%newNEW
Creative Planning$59.9K14,0700.00%newNEW
REGATTA CAPITAL GROUP, LLC$58.2K13,6720.01%newNEW
GERBER, LLC$55.0K12,9150.03%11qHELD
VOYA INVESTMENT MANAGEMENT LLC$52.0K12,1960.00%newNEW
INTECH INVESTMENT MANAGEMENT LLC$51.6K12,1090.00%7q-8.9%-$5.1K
MANUFACTURERS LIFE INSURANCE COMPANY, THE$49.1K11,5220.00%6q-14.0%-$8.0K
NEW YORK STATE COMMON RETIREMENT FUND$39.1K9,1770.00%31qHELD
OSAIC HOLDINGS, INC.$32.5K7,6400.00%15q-31.6%-$15.1K
BARCLAYS PLC$31.7K7,4370.00%30q-24.3%-$10.2K
BNP PARIBAS FINANCIAL MARKETS$28.2K6,6300.00%31q-37.9%-$17.3K
Financial Management Professionals, Inc.$24.4K5,7320.00%6qHELD
Persistent Asset Partners Ltd$23.8K5,5960.01%newNEW
Legal & General Group Plc$19.0K4,4570.00%31qHELD
ROYAL BANK OF CANADA$18.0K4,2420.00%23q+9540.9%+$17.8K
Ameritas Investment Partners, Inc.$14.6K3,4380.00%31qHELD
Strategic Wealth Partners, Ltd.$12.6K2,9500.00%5q-25.3%-$4.3K
FEDERATED HERMES, INC.$11.4K2,6840.00%newNEW
Tower Research Capital LLC (TRC)$10.4K2,4420.00%25q-82.7%-$49.6K
Global Retirement Partners, LLC$9.1K2,1400.00%4qHELD
BESSEMER GROUP INC$8.0K1,9400.00%3qHELD
SBI Securities Co., Ltd.$6.8K1,5970.00%7q-12.5%
ADIRONDACK TRUST CO$6.7K1,5650.00%19qHELD

Showing the largest 100 of 118 reported holders.

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-10-022026-10-02Directors or officers departed or appointedfiling
2026-09-142026-09-14Directors or officers departed or appointedfiling
2026-09-082026-09-08Directors or officers departed or appointedfiling
2026-08-122026-08-12Directors or officers departed or appointedfiling

What the insiders did

Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.

Ten percent owners and entities

Usually an institution that crossed a reporting threshold, or a company taking a strategic stake, rather than an individual with a view.

DateInsiderRoleSideSharesValue
2026-09-02Ravin Seth A.President, CEO & ChairmanSold191,702$992.1K
2026-09-04Ravin Seth A.President, CEO & ChairmanSold89,639$450.0K
2026-09-03Ravin Seth A.President, CEO & ChairmanSold41,366$213.5K

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 202618$450.3K105,3023420.0%
Q2 2026118$287.1M64,496,0081945324.3%
Q1 2026109$210.1M62,227,0481137362.9%
Q4 2025116$249.1M61,525,4211038364.2%
Q3 2025119$292.8M59,909,0152126444.2%
Q2 2025123$222.5M59,010,2662138350.0%
Q1 2025115$206.0M59,177,0812525340.0%
Q4 2024100$156.7M58,798,4111341180.0%
Q3 202495$111.7M60,374,760927300.0%
Q2 2024100$186.4M60,702,097841310.0%
Q1 2024109$201.4M61,751,5841635380.0%
Q4 2023103$196.1M59,955,6912139220.0%
Q3 2023100$126.7M57,581,3211037290.0%
Q2 2023113$292.6M61,050,5771445260.1%
Q1 2023118$257.7M62,484,1522035370.1%
Q4 2022108$236.1M61,927,6621136400.1%
Q3 2022116$308.4M66,115,3701642330.1%
Q2 2022120$380.3M62,655,5031649401.0%
Q1 2022123$426.9M72,927,3562447310.9%
Q4 2021117$455.9M75,552,3521545301.1%
Q3 2021115$1.1B111,191,0132834340.4%
Q2 2021102$331.4M53,556,8452245240.5%
Q1 202197$441.9M50,196,1284626240.5%
Q4 202069$181.6M41,004,0221423190.0%
Q3 202066$127.2M39,490,0891327140.0%
Q2 202059$182.0M35,334,09492990.0%
Q1 202055$182.6M41,239,2831019160.0%
Q4 201956$153.1M39,473,192102680.0%
Q3 201951$144.2M31,338,389122180.0%
Q2 201943$157.6M29,735,831122230.0%
Q1 201936$151.9M27,195,94364100.0%
Q4 201834$141.3M27,605,1591020.0%