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NASDAQ: RAPP
Rapport Therapeutics Inc Stock Ownership - Who owns Rapport Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Rapport Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Abraham CeesayChief Executive Officer2025-10-151,186$26.14
$31.00kSell
Abraham CeesayChief Executive Officer2025-10-154,647$25.72
$119.54kSell
David BredtChief Scientific Officer2025-10-151,082$26.16
$28.31kSell
David BredtChief Scientific Officer2025-10-157,418$25.73
$190.89kSell
Abraham CeesayChief Executive Officer2025-10-15755$26.17
$19.76kSell
Abraham CeesayChief Executive Officer2025-10-154,328$25.75
$111.43kSell
Abraham CeesayChief Executive Officer2025-09-17700$27.04
$18.93kSell
Abraham CeesayChief Executive Officer2025-09-1739,435$26.30
$1.04MSell
Abraham CeesayChief Executive Officer2025-09-171,400$26.88
$37.63kSell
Abraham CeesayChief Executive Officer2025-09-1734,885$26.30
$917.55kSell

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Net Insider Buy/Sell (L12M) Ownership

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RAPP Shareholders

What type of owners hold Rapport Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Third Rock Ventures V LP22.21%8,104,451$214.20MInsider
Trv GP V LLC19.55%7,135,233$188.58MInstitution
Fmr LLC15.00%5,474,633$144.69MInstitution
Arch Venture Partners XII LLC10.22%3,728,738$98.55MInsider
Arch Venture Management LLC10.22%3,728,738$98.55MInstitution
Cormorant Asset Management LP8.06%2,940,921$77.73MInstitution
Capital International Investors7.13%2,602,529$68.78MInstitution
Johnson Johnson6.84%2,498,051$66.02MInstitution
Sofinnova Investments Inc5.47%1,995,594$52.74MInstitution
James Healy5.47%1,995,594$52.74MInsider

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RAPP vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RAPP70.43%29.57%Net SellingNet Selling
PHAT63.80%36.20%Net BuyingNet Selling
SPRY44.58%55.42%Net SellingNet Selling
PROK11.97%40.30%Net Buying
MNMD48.27%51.73%Net SellingNet Selling
View Top Biotech Stocks

Rapport Therapeutics Stock Ownership FAQ

Who owns Rapport Therapeutics?

Rapport Therapeutics (NASDAQ: RAPP) is owned by 105.47% institutional shareholders, 44.28% Rapport Therapeutics insiders, and 0.00% retail investors. Third Rock Ventures V LP is the largest individual Rapport Therapeutics shareholder, owning 8.10M shares representing 22.21% of the company. Third Rock Ventures V LP's Rapport Therapeutics shares are currently valued at $217.04M.

If you're new to stock investing, here's how to buy Rapport Therapeutics stock.
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