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NASDAQ: RNA
Avidity Biosciences Inc Stock Ownership - Who owns Avidity Biosciences?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Avidity Biosciences Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
W. Michael FlanaganChief Scientific Officer2025-09-1120,000$14.22
$284.40kBuy
W. Michael FlanaganChief Scientific Officer2025-09-1120,000$38.94
$778.70kSell
Troy Edward WilsonDirector2025-09-0514,500$50.00
$725.00kSell
Troy Edward WilsonDirector2025-09-0514,500$12.48
$180.96kBuy
Sarah BoycePresident and CEO2025-09-0550,000$1.24
$62.00kBuy
Sarah BoycePresident and CEO2025-09-0550,000$49.95
$2.50MSell
Troy Edward WilsonDirector2025-09-0515,000$50.00
$750.00kSell
Eric MosbrookerChief Commercial Officer2025-09-036,563$47.07
$308.93kSell
Eric MosbrookerChief Commercial Officer2025-09-036,563$9.05
$59.40kBuy
Kathleen P. GallagherChief Program Officer2025-09-02188$47.42
$8.91kSell

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Net Insider Buy/Sell (L12M) Ownership

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RNA Shareholders

What type of owners hold Avidity Biosciences Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Fmr LLC13.43%16,185,791$724.15MInstitution
Price T Rowe Associates Inc8.97%10,808,727$483.58MInstitution
Janus Henderson Group PLC8.94%10,777,317$482.18MInstitution
Rtw Investments LP7.98%9,618,845$430.35MInstitution
Blackrock Inc7.75%9,336,834$417.73MInstitution
Wellington Management Group LLP7.67%9,249,690$413.83MInstitution
Vanguard Group Inc7.67%9,248,302$413.77MInstitution
Rtw Investments LP7.29%8,790,000$393.26MInsider
Ra Capital Management LP6.03%7,266,031$325.08MInstitution
Avoro Capital Advisors LLC5.85%7,050,000$315.42MInstitution

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RNA vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RNA88.73%11.27%Net SellingNet Selling
ABVX48.35%0.00%
MRUS90.68%9.32%Net BuyingNet Buying
CRSP67.79%32.21%Net BuyingNet Buying
TGTX56.44%43.56%Net SellingNet Selling
View Top Biotech Stocks

Avidity Biosciences Stock Ownership FAQ

Who owns Avidity Biosciences?

Avidity Biosciences (NASDAQ: RNA) is owned by 112.81% institutional shareholders, 14.33% Avidity Biosciences insiders, and 0.00% retail investors. Rtw Investments LP is the largest individual Avidity Biosciences shareholder, owning 8.79M shares representing 7.29% of the company. Rtw Investments LP's Avidity Biosciences shares are currently valued at $393.26M.

If you're new to stock investing, here's how to buy Avidity Biosciences stock.
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