NASDAQ: ERAS
Erasca Inc Stock Ownership - Who owns Erasca?

Insider buying vs selling

Have Erasca Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Shannon MorrisChief Medical Officer2026-03-0420,000$1.70
$34.00kBuy
Shannon MorrisChief Medical Officer2026-03-0420,000$15.04
$300.76kSell
Ebun GarnerGeneral Counsel Corp. Sec.2026-01-07120,000$1.70
$204.00kBuy
Ebun GarnerGeneral Counsel Corp. Sec.2026-01-07120,000$5.59
$670.80kSell
David M. ChackoCFO and CBO2025-12-1517,793$1.19
$21.24kBuy
Ebun GarnerGeneral Counsel Corp. Sec.2025-12-153,902$1.19
$4.66kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ERAS Shareholders

What type of owners hold Erasca Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jonathan E. Lim20.09%62,451,152$911.79MInsider
Frazier Life Sciences Management LP7.31%22,729,436$331.85MInstitution
Vr Adviser LLC5.75%17,857,083$260.71MInstitution
T Rowe Price Investment Management Inc5.18%16,111,414$235.23MInstitution
Blackrock Inc5.02%15,597,330$227.72MInstitution
Suvretta Capital Management LLC4.67%14,502,004$211.73MInstitution
Paradigm Biocapital Advisors LP4.56%14,159,095$206.72MInstitution
Logos Global Management LP4.18%13,000,000$189.80MInstitution
Vanguard Group Inc4.12%12,812,156$187.06MInstitution
Arch Venture Partners X LLC3.56%11,055,554$161.41MInsider

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ERAS vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ERAS70.55%27.68%Net BuyingNet Buying
TERN85.84%14.16%Net SellingNet Selling
CRSP68.97%31.03%Net BuyingNet Selling
XENE97.13%2.87%Net SellingNet Selling
FOLD66.65%33.35%Net SellingNet Selling

Erasca Stock Ownership FAQ

Who owns Erasca?

Erasca (NASDAQ: ERAS) is owned by 70.55% institutional shareholders, 27.68% Erasca insiders, and 1.77% retail investors. Jonathan E. Lim is the largest individual Erasca shareholder, owning 62.45M shares representing 20.09% of the company. Jonathan E. Lim's Erasca shares are currently valued at $894.30M.

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