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
Steven George HughesChief Medical Officer2025-10-222,209$10.16
$22.44kBuy
Steven George HughesChief Medical Officer2025-10-222,209$47.54
$105.01kSell
Teresa McCarthyChief Human Resources Officer2025-10-1520,000$50.15
$1.00MSell
Teresa McCarthyChief Human Resources Officer2025-10-1520,000$22.34
$446.80kBuy
Eric MosbrookerChief Commercial Officer2025-10-036,562$45.38
$297.77kSell
Eric MosbrookerChief Commercial Officer2025-10-036,562$9.05
$59.39kBuy
Steven George HughesChief Medical Officer2025-09-222,208$40.58
$89.60kSell
Steven George HughesChief Medical Officer2025-09-222,208$10.16
$22.43kBuy
Teresa McCarthyChief Human Resources Officer2025-09-1515,000$41.41
$621.15kSell
Teresa McCarthyChief Human Resources Officer2025-09-1515,000$22.34
$335.10kBuy

1 of 10

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 LLC14.33%21,585,984$1.55BInstitution
Janus Henderson Group PLC9.64%14,522,915$1.04BInstitution
Vanguard Group Inc8.77%13,219,759$946.93MInstitution
Rtw Investments LP7.55%11,372,829$814.64MInstitution
Wellington Management Group LLP6.68%10,065,187$720.97MInstitution
Price T Rowe Associates Inc6.50%9,787,417$701.07MInstitution
Blackrock Inc6.11%9,202,579$659.18MInstitution
Rtw Investments LP5.83%8,790,000$629.63MInsider
Ra Capital Management LP5.73%8,641,031$618.96MInstitution
Avoro Capital Advisors LLC5.07%7,645,000$547.61MInstitution

1 of 3

RNA vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RNA90.31%9.69%Net SellingNet Buying
MRNA70.27%22.55%Net BuyingNet Selling
JAZZ28.42%71.58%Net SellingNet Selling
BMRN93.33%1.73%Net SellingNet Selling
EXEL93.44%5.23%Net SellingNet Selling
View Top Biotech Stocks

Avidity Biosciences Stock Ownership FAQ

Who owns Avidity Biosciences?

Avidity Biosciences (NASDAQ: RNA) is owned by 106.82% institutional shareholders, 11.46% Avidity Biosciences insiders, and 0.00% retail investors. Rtw Investments LP is the largest individual Avidity Biosciences shareholder, owning 8.79M shares representing 5.83% of the company. Rtw Investments LP's Avidity Biosciences shares are currently valued at $629.63M.

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.