WallStreetZenWallStreetZen

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 Officer2025-06-1120,000$32.89
$657.70kSell
W. Michael FlanaganChief Scientific Officer2025-06-1120,000$14.22
$284.40kBuy
Kathleen P. GallagherChief Program Officer2025-06-025,875$16.65
$97.82kBuy
Kathleen P. GallagherChief Program Officer2025-06-025,875$32.48
$190.83kSell
Kathleen P. GallagherChief Program Officer2025-05-015,875$16.65
$97.82kBuy
Kathleen P. GallagherChief Program Officer2025-05-015,875$32.40
$190.33kSell
Kathleen P. GallagherChief Program Officer2025-04-015,546$27.83
$154.33kSell
Kathleen P. GallagherChief Program Officer2025-04-01329$27.83
$9.16kSell
Kathleen P. GallagherChief Program Officer2025-04-01329$16.65
$5.48kBuy
Kathleen P. GallagherChief Program Officer2025-04-015,546$14.70
$81.53kBuy

1 of 9

RNA insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when RNA insiders and whales buy or sell their stock.

RNA Shareholders

What type of owners hold Avidity Biosciences Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Fmr LLC12.95%15,615,064$489.84MInstitution
Janus Henderson Group PLC9.48%11,426,696$358.46MInstitution
Price T Rowe Associates Inc9.41%11,338,098$355.68MInstitution
Blackrock Inc8.23%9,917,471$311.11MInstitution
Wellington Management Group LLP8.03%9,684,556$303.80MInstitution
Vanguard Group Inc7.67%9,243,205$289.96MInstitution
Rtw Investments LP7.29%8,790,000$275.74MInsider
Rtw Investments LP7.26%8,746,926$274.39MInstitution
Avoro Capital Advisors LLC6.33%7,625,000$239.20MInstitution
Ra Capital Management LP5.23%6,300,408$197.64MInstitution

1 of 3

RNA vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RNA88.87%11.13%Net SellingNet Selling
MRUS90.21%9.79%Net BuyingNet Buying
ACLX50.58%49.42%Net SellingNet Selling
ACAD72.62%27.38%Net SellingNet Selling
KRYS78.32%21.68%Net Selling
View Top Biotech Stocks

Avidity Biosciences Stock Ownership FAQ

Who owns Avidity Biosciences?

Avidity Biosciences (NASDAQ: RNA) is owned by 110.66% institutional shareholders, 13.86% 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 $275.74M.

If you're new to stock investing, here's how to buy Avidity Biosciences stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.