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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. WoltoszDirector2025-10-0120,000$15.39
$307.80kSell
Lisa LavangeDirector2025-09-02867$14.10
$12.22kSell
Lisa LavangeDirector2025-08-01867$12.93
$11.21kSell
Walter S. WoltoszDirector2025-07-017,776$17.94
$139.50kSell
Walter S. WoltoszDirector2025-07-0112,224$18.58
$227.12kSell
Walter S. WoltoszDirector2025-06-02100$31.36
$3.14kSell
Walter S. WoltoszDirector2025-06-022,700$27.71
$74.82kSell
Walter S. WoltoszDirector2025-06-0215,500$26.72
$414.16kSell
Walter S. WoltoszDirector2025-06-021,000$30.57
$30.57kSell
Walter S. WoltoszDirector2025-06-02700$29.13
$20.39kSell

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. Woltosz28.34%5,703,416$101.69MInsider
Walter S. Woltosz16.33%3,286,231$58.59MInsider
Blackrock Inc12.43%2,501,967$44.61MInstitution
Conestoga Capital Advisors LLC6.37%1,282,143$22.86MInstitution
Vanguard Group Inc5.84%1,176,027$20.97MInstitution
Ameriprise Financial Inc4.35%875,447$15.61MInstitution
Janus Henderson Group PLC4.04%813,157$14.50MInstitution
Morgan Stanley3.98%801,635$14.29MInstitution
Ronald F. Creeley3.50%704,595$12.56MInsider
State Street Corp3.35%673,686$12.01MInstitution

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SLP vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SLP61.60%38.40%Net SellingNet Selling
CARL0.00%54.33%Net Buying
SPOK29.09%70.91%Net SellingNet Selling
OPRX50.44%49.56%Net BuyingNet Selling
LFMD50.48%48.86%Net SellingNet Selling
View Top Health Information Service Stocks

Simulations Plus Stock Ownership FAQ

Who owns Simulations Plus?

Simulations Plus (NASDAQ: SLP) is owned by 84.58% institutional shareholders, 52.72% Simulations Plus insiders, and 0.00% retail investors. Virginia E. Woltosz is the largest individual Simulations Plus shareholder, owning 5.70M shares representing 28.34% of the company. Virginia E. Woltosz's Simulations Plus shares are currently valued at $101.69M.

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