Rimini Street Ownership | Who Owns Rimini Street?


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Rimini Street Ownership Summary


Rimini Street is owned by 64.71% institutional investors, 21.83% insiders, and 13.46% retail investors. Adams street partners is the largest institutional shareholder, holding 25.96% of RMNI shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.41% of its assets in Rimini Street shares.

RMNI Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockRimini Street64.71%21.83%13.46%
SectorTechnology Stocks 38.58%12.56%48.86%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Adams street partners23.57M25.96%$62.92B
Conifer management5.91M6.51%$15.79M
Vanguard group4.52M4.98%$12.07M
Brooktree capital management3.87M4.26%$10.34M
Blackrock funding, inc. /de3.67M4.05%$9.81M
Blackrock3.50M3.90%$10.75M
Acadian asset management2.22M2.45%$5.93M
Pacific ridge capital partners1.55M1.70%$4.13M
Geode capital management1.22M1.35%$3.26M
State street1.01M1.13%$3.11M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Adams street partners23.57M55.77%$62.92B
Brooktree capital management3.87M7.66%$10.34M
Conifer management5.91M2.04%$15.79M
Pacific ridge capital partners1.55M0.95%$4.13M
Round hill asset management394.26K0.74%$1.05M
Herald investment management850.00K0.37%$2.27M
Bard associates286.51K0.26%$764.97K
Gerber30.75K0.06%$82.09K
Bridgeway capital management545.10K0.03%$1.46M
Jb capital partners lp59.19K0.03%$158.04K

Top Buyers

HolderShares% AssetsChange
Pacific ridge capital partners1.55M0.95%390.13K
Brooktree capital management3.87M7.66%361.38K
Millennium management299.07K0.00%299.07K
Connor, clark & lunn investment management667.67K0.01%149.66K
Mackenzie financial152.66K0.00%123.98K

Top Sellers

HolderShares% AssetsChange
Diamond hill capital management304.83K0.00%-1.54M
Union square park capital management---728.24K
Ballast asset management, lp---714.11K
D. e. shaw---344.25K
Massachusetts financial services co /ma/---294.48K

New Positions

HolderShares% AssetsChangeValue
Quadrature capital31.04K0.00%31.04K$83.03K
Occudo quantitative strategies lp28.75K0.01%28.75K$76.78K
Aqr capital management10.57K-10.57K$28.23K

Sold Out

HolderChange
Nelson, van denburg & campbell wealth management group-10.00
Group one trading-49.00
Richards, merrill & peterson-60.00
Metropolitan life insurance co/ny-723.00
Allspring global investments-1.01K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 202511414.00%59,039,9851.17%641.57%54-5.26%3794.74%
Dec 31, 202479-18.56%55,033,655-8.70%601.38%4720.51%15-50.00%
Sep 30, 202495-5.94%60,229,120-0.66%661.45%38-25.49%29-6.45%
Jun 30, 2024101-9.01%60,629,9460.28%671.48%51-31-24.39%
Mar 31, 20241115.71%60,460,6991.89%671.53%51-19.05%4157.69%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF2.20M2.41%-
Vanguard Total Stock Mkt Idx Inv2.19M2.38%-
iShares Russell 2000 ETF1.33M1.45%654.00
Vanguard Information Technology ETF1.18M1.29%9.59K
Pacific Ridge Capital Ptnrs Micro Cp Val1.03M1.14%-59.70K
Herald Ord850.00K0.93%-
Vanguard Institutional Extnd Mkt Idx Tr732.42K0.80%-
Strategic Advisers U.S. Total Stock722.39K0.79%466.33K
Adara Smaller Companies543.75K0.59%-
Fidelity Small Cap Index535.20K0.58%-9.73K

Recent Insider Transactions


DateNameRoleActivityValue
May 06, 2025Perica Michael L. EVP & Chief Financial OfficerSell$72.68K
May 06, 2025Perica Michael L. EVP & Chief Financial OfficerSell$20.35K
May 06, 2025Lyskawa Nancy EVP & Chief Client OfficerSell$15.71K
May 06, 2025Lyskawa Nancy EVP & Chief Client OfficerSell$4.39K
May 06, 2025Maddock Kevin EVP,ChiefRecurringRev.OfficerSell$5.48K

Insider Transactions Trends


DateBuySell
2025 Q2-23
2025 Q1-10
2024 Q4-2
2024 Q3-3
2024 Q2-6

RMNI Ownership FAQ


Who owns the most shares of Rimini Street?

Rimini Street’s largest shareholders are Adams street partners (23.57M shares, 25.96%), Conifer management (5.91M shares, 6.51%), and Vanguard group (4.52M shares, 4.98%). Together, they hold 37.45% of Rimini Street’s total shares outstanding.

Does Blackrock own Rimini Street?

Yes, BlackRock owns 3.90% of Rimini Street, totaling 3.5M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 10.75M$. In the last quarter, BlackRock increased its holdings by 100.33K shares, a 2.95% change.

Who is Rimini Street’s biggest shareholder by percentage of total assets invested?

Adams street partners is Rimini Street’s biggest shareholder by percentage of total assets invested, with 55.77% of its assets in 23.57M Rimini Street shares, valued at 62.92B$.

Who is the top mutual fund holder of Rimini Street shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Rimini Street shares, with 2.41% of its total shares outstanding invested in 2.2M Rimini Street shares.

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