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NASDAQ: SLP
Simulations Plus Inc Stock Ownership - Who owns Simulations Plus?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Simulations Plus Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Walter S. WoltoszDirector2025-06-0215,500$26.72
$414.16kSell
Walter S. WoltoszDirector2025-06-02100$31.36
$3.14kSell
Walter S. WoltoszDirector2025-06-021,000$30.57
$30.57kSell
Walter S. WoltoszDirector2025-06-02700$29.13
$20.39kSell
Walter S. WoltoszDirector2025-06-022,700$27.71
$74.82kSell
Walter S. WoltoszDirector2025-05-0110,604$33.78
$358.20kSell
Walter S. WoltoszDirector2025-05-019,396$33.20
$311.95kSell
Walter S. WoltoszDirector2025-04-012,600$24.62
$64.01kSell
Walter S. WoltoszDirector2025-04-0117,400$24.01
$417.77kSell
Walter S. WoltoszDirector2025-03-0320,000$28.68
$573.60kSell

1 of 3

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Net Insider Buy/Sell (L12M) Ownership

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SLP Shareholders

What type of owners hold Simulations Plus Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Virginia E. Woltosz28.36%5,703,416$104.49MInsider
Walter S. Woltosz16.53%3,324,157$60.90MInsider
Conestoga Capital Advisors LLC12.97%2,609,388$47.80MInstitution
Blackrock Inc12.49%2,511,825$46.02MInstitution
Vanguard Group Inc5.46%1,098,365$20.12MInstitution
Janus Henderson Group PLC4.46%896,339$16.42MInstitution
State Street Corp3.51%706,510$12.94MInstitution
Ronald F. Creeley3.50%704,595$12.91MInsider
Ameriprise Financial Inc3.47%698,700$12.80MInstitution
Ranger Investment Management LP3.46%695,002$12.73MInstitution

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SLP vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SLP61.31%38.69%Net SellingNet Selling
NRC46.89%53.11%Net BuyingNet Buying
SPOK27.88%72.12%Net SellingNet Selling
TBRG33.96%66.04%Net BuyingNet Buying
SY9.40%0.00%
View Top Health Information Service Stocks

Simulations Plus Stock Ownership FAQ

Who owns Simulations Plus?

Simulations Plus (NASDAQ: SLP) is owned by 83.87% institutional shareholders, 52.92% Simulations Plus insiders, and 0.00% retail investors. Virginia E. Woltosz is the largest individual Simulations Plus shareholder, owning 5.70M shares representing 28.36% of the company. Virginia E. Woltosz's Simulations Plus shares are currently valued at $104.71M.

If you're new to stock investing, here's how to buy Simulations Plus stock.
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