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NYSE: PRM
Perimeter Solutions Inc Stock Ownership - Who owns Perimeter Solutions?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Perimeter Solutions Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Windacre Partnership Master Fund LP10% Owner2025-06-27254,600$13.98
$3.56MBuy
Vivek RajDirector2025-05-2132,000$11.70
$374.40kSell
Vivek RajDirector2025-05-2068,810$11.84
$814.71kSell
Vivek RajDirector2025-05-19100,000$11.78
$1.18MSell
Vivek RajDirector2025-05-16100,000$11.74
$1.17MSell
Vivek RajDirector2025-05-15100,000$11.92
$1.19MSell
Vivek RajDirector2025-05-132,284$12.22
$27.91kSell
Vivek RajDirector2025-03-14250,000$9.17
$2.29MSell
Tracy Britt CoolDirector2024-11-2250,000$12.81
$640.50kSell
Haitham KhouriChief Executive Officer2024-11-1580,156$12.16
$974.70kSell

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Net Insider Buy/Sell (L12M) Ownership

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PRM Shareholders

What type of owners hold Perimeter Solutions Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Windacre Partnership Master Fund LP14.79%21,854,600$336.34MInsider
Windacre Partnership LLC14.62%21,600,000$332.42MInstitution
Principal Financial Group Inc7.39%10,912,291$167.94MInstitution
Blackrock Inc7.29%10,769,385$165.74MInstitution
Vanguard Group Inc5.66%8,358,929$128.64MInstitution
Jpmorgan Chase Co4.48%6,614,499$101.80MInstitution
William N. Thorndike Jr.2.90%4,276,849$65.82MInsider
Dimensional Fund Advisors LP2.77%4,088,060$62.92MInstitution
Corient Private Wealth LLC2.32%3,424,113$52.70MInstitution
Brown Brothers Harriman Co2.30%3,395,447$52.26MInstitution

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PRM vs Specialty Chemical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PRM78.89%21.11%Net SellingNet Selling
IOSP69.33%30.67%Net SellingNet Selling
KWR53.90%46.10%Net SellingNet Buying
ASH66.39%33.61%Net BuyingNet Buying
OLN78.24%21.76%Net BuyingNet Buying
View Top Specialty Chemical Stocks

Perimeter Solutions Stock Ownership FAQ

Who owns Perimeter Solutions?

Perimeter Solutions (NYSE: PRM) is owned by 84.32% institutional shareholders, 22.57% Perimeter Solutions insiders, and 0.00% retail investors. Windacre Partnership Master Fund LP is the largest individual Perimeter Solutions shareholder, owning 21.85M shares representing 14.79% of the company. Windacre Partnership Master Fund LP's Perimeter Solutions shares are currently valued at $336.34M.

If you're new to stock investing, here's how to buy Perimeter Solutions stock.
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