NASDAQ: ACET
Adicet Bio Inc Stock Ownership - Who owns Adicet Bio?

Insider buying vs selling

Have Adicet Bio Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Orbimed Advisors LLC10% Owner2025-10-081,500,000$1.00
$1.50MBuy
Orbimed Advisors LLC10% Owner2025-10-083,500,000$1.00
$3.50MBuy
Blake AftabChief Scientific Officer2025-01-246,270$0.92
$5.78kSell
Brian Nicholas HarveyChief Financial Officer2025-01-248,752$0.92
$8.07kSell
Don HealeyChief Technology Officer2025-01-248,560$0.92
$7.89kSell
Chen SchorPresident CEO2025-01-2428,101$0.92
$25.91kSell

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Net Insider Buy/Sell (L12M) Ownership

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ACET Shareholders

What type of owners hold Adicet Bio Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Orbimed Advisors LLC13.84%11,447,140$10.99MInstitution
Tang Capital Management LLC9.94%8,223,612$7.89MInstitution
Ra Capital Management LP9.12%7,541,000$7.24MInstitution
Jonathan Silverstein5.84%4,830,387$4.64MInsider
Goldman Sachs Group Inc4.54%3,752,098$3.60MInstitution
Vanguard Group Inc3.96%3,272,522$3.14MInstitution
Carlyle Group Inc3.57%2,948,718$2.83MInstitution
Andrew Sinclair2.58%2,133,085$2.05MInsider
Puretech Health LLC2.56%2,119,696$2.03MInsider
Acadian Asset Management LLC2.51%2,074,604$1.99MInstitution

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ACET vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ACET62.39%20.18%Net BuyingNet Buying
RPTX54.39%45.61%Net Selling
HOWL42.70%57.30%Net Buying
IMUX52.37%16.57%Net Buying
FBIO16.67%50.60%Net BuyingNet Buying

Adicet Bio Stock Ownership FAQ

Who owns Adicet Bio?

Adicet Bio (NASDAQ: ACET) is owned by 62.39% institutional shareholders, 20.18% Adicet Bio insiders, and 17.43% retail investors. Jonathan Silverstein is the largest individual Adicet Bio shareholder, owning 4.83M shares representing 5.84% of the company. Jonathan Silverstein's Adicet Bio shares are currently valued at $4.76M.

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