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Avidity Biosciences (RNA) Institutional Ownership

Avidity Biosciences logo
$7.96 -0.27 (-3.28%)
As of 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Avidity Biosciences (NASDAQ:RNA)

Number of
Institutional Buyers
(last 12 months)
185
Total
Institutional Inflows
(last 12 months)
$3.81B
Number of
Institutional Sellers
(last 12 months)
65
Total
Institutional Outflows
(last 12 months)
$2.64B
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RNA Institutional Buying and Selling by Quarter

Avidity Biosciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/20/2026Hsbc Holdings PLC32,729$2.36M0.0%N/A0.000%
3/9/2026Corient Private Wealth LLC9,550$689K0.0%N/A0.000%
3/6/2026Hsbc Holdings PLC32,729$2.36M0.0%N/A0.000%
2/23/2026Virtu Financial LLC21,575$1.56M0.1%N/A0.014%
2/19/2026Invesco Ltd.109,137$7.87M0.0%-42.1%0.071%
2/19/2026Corient Private Wealth LLC9,550$689K0.0%N/A0.006%
2/19/2026 Alberta Investment Management Corp25,000$1.80M0.0%N/A0.016%
2/18/2026 Mackenzie Financial Corp7,255$522K0.0%+14.9%0.005%
2/18/2026NewEdge Advisors LLC8,615$621K0.0%-70.5%0.006%
2/18/2026Empowered Funds LLC4,196$303K0.0%N/A0.003%
2/18/2026Voloridge Investment Management LLC642,224$46.32M0.2%N/A0.415%
2/18/2026Wellington Management Group LLP723,118$52.16M0.0%-92.8%0.467%
2/18/2026SummitTX Capital L.P.41,091$2.96M0.1%-16.4%0.027%
2/18/2026Tang Capital Management LLC900,000$64.92M3.2%N/A0.582%
2/18/2026Toronto Dominion Bank75,000$5.41M0.0%N/A0.048%
2/18/2026Orbimed Advisors LLC619,530$44.69M0.9%-62.2%0.400%
2/18/2026One68 Global Capital LLC3,000$216K2.5%N/A0.002%
2/18/2026Man Group plc898,277$64.79M0.1%+2,950.2%0.581%
2/18/2026 Hunting Hill Global Capital LLC2,937$212K0.1%N/A0.002%
2/18/2026Janus Henderson Group PLC6,939,503$500.56M0.2%-52.2%4.485%
2/18/2026Governors Lane LP122,733$8.85M0.5%N/A0.079%
2/18/2026Empyrean Capital Partners LP143,000$10.32M0.4%N/A0.092%
2/18/2026Engineers Gate Manager LP3,298$238K0.0%N/A0.002%
2/18/2026Casdin Capital LLC1,000,000$72.13M4.5%-43.8%0.646%
2/18/2026Cinctive Capital Management LP50,000$3.61M0.2%+66.2%0.032%
2/18/2026Artia Global Partners LP60,100$4.34M0.6%-45.4%0.039%
2/18/2026Balyasny Asset Management L.P.6,040,590$435.71M0.6%N/A3.904%
2/18/2026Boothbay Fund Management LLC60,582$4.37M0.1%+15.0%0.039%
2/18/2026Armistice Capital LLC4,159$300K0.0%N/A0.003%
2/18/2026683 Capital Management LLC70,000$5.05M0.2%N/A0.045%
2/17/2026Guggenheim Capital LLC29,620$2.14M0.0%-5.5%0.019%
2/17/2026Logos Global Management LP500,000$36.07M2.2%-16.7%0.323%
2/17/2026Nexpoint Asset Management L.P.923,950$66.65M4.6%N/A0.597%
2/17/2026ADAR1 Capital Management LLC546,534$39.42M2.9%+918.6%0.353%
2/17/2026AQR Arbitrage LLC208,705$15.05M0.3%N/A0.135%
2/17/2026Schonfeld Strategic Advisors LLC439,812$31.72M0.1%N/A0.284%
2/17/2026Polar Asset Management Partners Inc.529,510$38.19M0.5%N/A0.342%
2/17/2026AQR Capital Management LLC14,149$1.02M0.0%N/A0.009%
2/17/2026 Abel Hall LLC8,596$620K0.1%N/A0.006%
2/17/2026EFG International AG461$33K0.0%N/A0.000%
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2/17/2026Meteora Capital LLC133,000$9.59M0.8%N/A0.086%
2/17/2026TIG Advisors LLC1,801,683$129.96M6.0%N/A1.164%
2/17/2026Pentwater Capital Management LP6,026,500$434.69M2.3%+30,032.5%3.895%
2/17/2026PenderFund Capital Management Ltd.4,500$325K0.1%N/A0.003%
2/17/2026HBK Investments L P4,365,000$314.85M2.5%N/A2.821%
2/17/2026KRYGER CAPITAL Ltd1,045,320$75.40M5.8%N/A0.676%
2/17/2026 Amundi3,939$284K0.0%N/A0.003%
2/17/2026Nearwater Capital Markets Ltd360,200$25.98M0.4%N/A0.233%
2/17/2026 FIL Ltd1,144,000$82.52M0.1%N/A0.739%
2/17/2026Price T Rowe Associates Inc. MD142,888$10.31M0.0%-98.5%0.092%
2/17/2026Adage Capital Partners GP L.L.C.2,630,966$189.77M0.3%+119.2%1.700%
2/17/2026California State Teachers Retirement System104,225$7.52M0.0%+16.7%0.067%
2/17/2026Fort Baker Capital Management LP178,980$12.91M1.4%N/A0.116%
2/17/2026 Russell Investments Group Ltd.37,523$2.71M0.0%-81.7%0.024%
2/17/2026State of Wisconsin Investment Board5,588$403K0.0%-90.1%0.004%
2/17/2026Sand Grove Capital Management LLP331,605$23.92M8.1%N/A0.214%
2/17/2026Avoro Capital Advisors LLC5,455,000$393.47M3.8%-28.6%3.525%
2/17/2026Melqart Asset Management UK Ltd355,691$25.66M2.5%N/A0.230%
2/17/2026Royal Bank of Canada5,131$369K0.0%-98.4%0.003%
2/17/2026Magnetar Financial LLC1,158,603$83.57M0.8%N/A0.749%
2/17/2026Oddo BHF Asset Management Sas377,500$27.23M1.0%N/A0.244%
2/17/2026 Alberta Investment Management Corp25,000$1.80M0.0%N/A0.016%
2/16/2026Sculptor Capital LP566,000$40.83M0.4%N/A0.366%
2/16/2026 Squarepoint Ops LLC868,200$62.62M0.1%-15,331.6%0.561%
2/16/2026Sofinnova Investments Inc.745,116$53.75M2.2%-14.9%0.482%
2/16/2026Yakira Capital Management Inc.80,956$5.84M2.0%N/A0.052%
2/16/2026Vanguard Personalized Indexing Management LLC10,695$771K0.0%+9.2%0.007%
2/16/2026P Schoenfeld Asset Management LP84,700$6.11M2.2%N/A0.055%
2/16/2026Maven Securities LTD95,055$6.86M0.2%+58.4%0.061%
2/16/2026Fieldview Capital Management LLC3,149$227K0.0%N/A0.002%
2/16/2026Fort Point Capital Partners LLC20,778$1.51M0.2%-33.6%0.013%
2/16/2026Frazier Life Sciences Management L.P.983,125$70.91M1.9%+57.3%0.635%
2/16/2026Healthcare of Ontario Pension Plan Trust Fund185,000$13.34M0.0%N/A0.120%
2/16/2026Kennedy Capital Management LLC48,288$3.48M0.1%+1.5%0.031%
2/16/2026 Landscape Capital Management L.L.C.32,493$2.34M0.2%N/A0.021%
2/16/2026Eventide Asset Management LLC524,643$37.84M0.6%+39.5%0.339%
2/16/2026 Barclays PLC531,203$38.32M0.0%+50.8%0.343%
2/13/2026FORA Capital LLC18,997$1.37M0.2%N/A0.012%
2/13/2026Westchester Capital Management LLC962,659$69.44M2.9%N/A0.622%
2/13/2026Marshall Wace LLP212,581$15.33M0.0%-66.8%0.137%
2/13/2026The Manufacturers Life Insurance Company 60,051$4.33M0.0%-77.4%0.039%
2/13/2026PSquared Asset Management AG168,415$12.15M5.7%N/A0.109%
2/13/2026 Quinn Opportunity Partners LLC100,000$7.21M0.3%N/A0.065%
2/13/2026Soros Fund Management LLC840,976$60.66M0.7%N/A0.543%
2/13/2026CANADA LIFE ASSURANCE Co11,784$851K0.0%-47.3%0.008%
2/13/2026DLD Asset Management LP11,200$808K0.1%N/A0.007%
2/13/2026Hudson Bay Capital Management LP218,226$15.74M0.1%+627.4%0.141%
2/13/2026 Smartleaf Asset Management LLC490$35K0.0%+426.9%0.000%
2/13/2026 First Trust Capital Management L.P.40,000$2.89M0.2%N/A0.026%
2/13/2026Morgan Stanley1,092,482$78.80M0.0%+58.0%0.706%
The investigation Porter spent tens of thousands to document (Ad)

Porter Stansberry flew the Porter and Co. team 3,300 miles to Dublin to investigate a 17-year investing experiment called Project Prophet - and documented everything on film. Rooted in the laws of physics, this quantitative approach challenges conventional wealth-building wisdom. With 17 years of verified data behind it, Porter calls it unlike anything he has seen in nearly 30 years in the business.tc pixel

Watch the full investigation and decide for yourself
2/13/2026 Public Sector Pension Investment Board71,628$5.17M0.0%N/A0.046%
2/13/2026Rafferty Asset Management LLC81,533$5.88M0.0%-53.0%0.053%
2/13/2026First Trust Advisors LP39,890$2.88M0.0%N/A0.026%
2/13/2026Charles Schwab Investment Management Inc.1,181,661$85.23M0.0%+5.2%0.764%
2/13/2026Carmignac Gestion57,938$4.18M0.1%N/A0.037%
2/13/2026 Police & Firemen s Retirement System of New Jersey31,202$2.25M0.0%+9.5%0.020%
2/13/2026Van ECK Associates Corp3,044$220K0.0%+229.4%0.002%
2/13/2026State Street Corp4,097,885$295.58M0.0%-16.2%2.648%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC188,807$13.62M0.0%+8.5%0.122%
2/13/2026Wells Fargo & Company MN210,604$15.19M0.0%-31.5%0.136%


RNA Institutional Ownership - Frequently Asked Questions

During the previous two years, 333 institutional investors and hedge funds held shares of Avidity Biosciences. The most heavily invested institutionals were Vanguard Group Inc. ($984.52M), Janus Henderson Group PLC ($500.56M), FMR LLC ($480.10M), Balyasny Asset Management L.P. ($435.71M), Pentwater Capital Management LP ($434.69M), Avoro Capital Advisors LLC ($393.47M), and RA Capital Management L.P. ($376.49M).Learn more on Avidity Biosciences' institutional investors.

Of the 303 institutional investors that purchased Avidity Biosciences' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wellington Management Group LLP ($6.70M), Balyasny Asset Management L.P. ($6.04M), Pentwater Capital Management LP ($6.01M), Norges Bank ($4.77M), Vanguard Group Inc. ($4.61M), HBK Investments L P ($4.37M), and Janus Henderson Group PLC ($3.40M).

Institutional investors have bought a total of 57,315,011 shares in the last 24 months. This purchase volume represents approximately $3.81B in transactions.

Of the 65 institutional investors that sold Avidity Biosciences' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Price T Rowe Associates Inc. MD ($9.64M), Wellington Management Group LLP ($9.34M), Janus Henderson Group PLC ($7.58M), Avoro Capital Advisors LLC ($2.19M), Pictet Asset Management Holding SA ($1.25M), Orbimed Advisors LLC ($1.19M), and State Street Corp ($790.75K).

Institutional investors have sold a total of 36,952,951 shares in the last 24 months. This volume of shares sold represents approximately $2.64B in transactions.


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Institutional ownership data for NASDAQ:RNA is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 3/20/2026. New 13F filings are added each quarter as they're published.
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