Cartesian Therapeutics (RNAC) Institutional Ownership $9.84 -0.21 (-2.09%) Closing price 09/2/2025 04:00 PM EasternExtended Trading$10.01 +0.17 (+1.73%) As of 09:19 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Cartesian Therapeutics (NASDAQ:RNAC)CurrentInstitutional OwnershipPercentage86.95%Number ofInstitutional Buyers(last 12 months)34TotalInstitutional Inflows(last 12 months)$52.85MNumber ofInstitutional Sellers(last 12 months)14TotalInstitutional Outflows(last 12 months)$54.05M Get RNAC Insider Trade Alerts Want to know when executives and insiders are buying or selling Cartesian Therapeutics stock? 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Skip Chart & View Institutional Buying and Selling Data RNAC Institutional Buying and Selling by Quarter Cartesian Therapeutics Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/15/2025 Bank of America Corp DE13,933$145K0.0%+133.0%0.054% 8/15/2025 683 Capital Management LLC219,000$2.28M0.1%+46.0%0.842% 8/14/2025 MPM Bioimpact LLC686,007$7.13M1.2%-13.2%2.638% 8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5,056$53K0.0%-16.0%0.019% 8/13/2025 Marshall Wace LLP82,630$859K0.0%+114.0%0.318% 8/13/2025 Virtus Investment Advisers LLC9,183$95K0.0%+12.5%0.035% 8/12/2025 JPMorgan Chase & Co.6,080$63K0.0%-96.9%0.023% 8/12/2025 Miller Financial Services LLC11,643$121K0.2%N/A0.045% 8/8/2025 Geode Capital Management LLC218,927$2.28M0.0%-2.9%0.844% 7/31/2025 AlphaQuest LLC4,207$44K0.0%-41.5%0.016% Get the Latest News and Ratings for RNAC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Cartesian Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 6/27/2025 Goldman Sachs Group Inc.15,775$208K0.0%-42.7%0.061% 5/29/2025 Rhumbline Advisers13,006$171K0.0%+27.5%0.050% 5/23/2025 Siren L.L.C.563,272$7.42M0.4%-1.6%2.170% 5/16/2025 Goldman Sachs Group Inc.15,775$208K0.0%-42.7%0.061% 5/16/2025 683 Capital Management LLC150,000$1.98M0.1%+20.0%0.578% 5/15/2025 MPM Bioimpact LLC790,779$10.42M1.8%+9.7%3.049% 5/15/2025 Siren L.L.C.563,272$7.42M0.4%-1.6%2.172% 5/14/2025 AlphaQuest LLC7,191$95K0.0%N/A0.028% 5/14/2025 Erste Asset Management GmbH260,011$3.43M0.0%+49.8%1.002% 5/13/2025 Twin Focus Capital Partners LLC15,000$198K0.0%+25.0%0.058% 5/12/2025 Nuveen LLC27,869$367K0.0%N/A0.107% 5/9/2025 Deutsche Bank AG7,424$98K0.0%+104.1%0.029% 5/9/2025 Charles Schwab Investment Management Inc.29,303$386K0.0%+9.3%0.113% 4/30/2025 Alps Advisors Inc.19,392$256K0.0%-5.6%0.075% 4/29/2025 Bank of New York Mellon Corp20,937$276K0.0%+7.9%0.081% 4/8/2025 Rhumbline Advisers13,006$171K0.0%+27.5%0.050% 2/17/2025 Two Sigma Investments LP11,812$212K0.0%-8.5%0.046% 2/17/2025 MPM Bioimpact LLC721,139$12.92M1.8%+14.6%2.837% 2/17/2025Nuveen Asset Management LLC72,099$1.29M0.0%+197.8%0.284% 2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5,786$104K0.0%+44.8%0.023% 2/17/2025 Citadel Advisors LLC315,000$5.64M0.0%-16.2%1.239% 2/17/2025 Bank of America Corp DE11,690$209K0.0%+54.4%0.046% 2/17/2025 683 Capital Management LLC125,000$2.24M0.1%+65.7%0.492% 2/14/2025 Northern Trust Corp95,030$1.70M0.0%+50.6%0.374% 2/14/2025 Virtus ETF Advisers LLC3,533$63K0.0%N/A0.014% 2/14/2025 MetLife Investment Management LLC6,667$119K0.0%N/A0.026% 2/13/2025 Barclays PLC19,099$342K0.0%+64.5%0.075% 2/13/2025 Renaissance Technologies LLC13,800$247K0.0%N/A0.054% 2/13/2025 Wells Fargo & Company MN4,847$87K0.0%+112.7%0.019% 2/12/2025 Geode Capital Management LLC221,257$3.96M0.0%+63.0%0.870% This Coin Could Explode, and it’s Hiding in Plain Sight! (Ad)The #1 coin with skyrocket potential right now... Sometimes the biggest opportunities are hiding in plain sight...Click here to discover The #1 Coin To Own Right Now.2/12/2025 JPMorgan Chase & Co.274,740$4.92M0.0%-11.1%1.081% 2/11/2025 Corebridge Financial Inc.5,122$92K0.0%+32.6%0.020% 2/10/2025 Erste Asset Management GmbH173,566$3.26M0.0%-93.6%0.683% 2/6/2025 Charles Schwab Investment Management Inc.26,803$480K0.0%+40.7%0.105% 2/4/2025 Bank of New York Mellon Corp19,407$348K0.0%+28.5%0.076% 1/31/2025 New York State Common Retirement Fund3,902$70K0.0%-23.5%0.015% 1/30/2025 Rhumbline Advisers10,201$183K0.0%+10.0%0.040% 1/27/2025 Mirae Asset Global Investments Co. Ltd.4,562$82K0.0%+22.8%0.018% 1/24/2025 China Universal Asset Management Co. Ltd.5,389$97K0.0%N/A0.021% 12/26/2024 JPMorgan Chase & Co.309,018$4.98M0.0%+0.9%1.216% 11/19/2024 Barclays PLC11,611$188K0.0%+208.6%0.046% 11/16/2024 Geode Capital Management LLC135,700$2.19M0.0%+2.1%0.534% 11/15/2024 Barclays PLC11,611$188K0.0%+208.6%0.046% 11/15/2024 State Street Corp157,495$2.54M0.0%+2.5%0.620% 11/15/2024 Ikarian Capital LLC52,193$841K0.1%-78.5%0.205% 11/13/2024 Great Point Partners LLC200,000$3.22M0.9%N/A0.787% 11/13/2024 BNP Paribas Financial Markets1,651$27K0.0%+122.5%0.006% 11/13/2024 FMR LLC2,851,830$45.97M0.0%+458.3%11.219% 10/23/2024Lake Street Advisors Group LLC15,822$255K0.0%-50.0%0.074% 9/16/2024 Point72 DIFC Ltd1,725$47K0.0%N/A0.008% 9/16/2024 Cubist Systematic Strategies LLC13,010$351K0.0%N/A0.061% 9/16/2024 Point72 Asia Singapore Pte. Ltd.1,824$49K0.0%N/A0.009% 8/27/2024 Logos Global Management LP90,000$2.43M0.2%N/A0.506% 8/15/2024 Point72 Asia Singapore Pte. Ltd.1,824$49K0.0%N/A0.009% 8/14/2024 Cubist Systematic Strategies LLC13,010$351K0.0%N/A0.061% 8/14/2024 Point72 DIFC Ltd1,725$47K0.0%N/A0.008% 8/14/2024 Marshall Wace LLP30,038$811K0.0%N/A0.140% 8/14/2024 Logos Global Management LP90,000$2.43M0.2%N/A0.421% 8/9/2024 Renaissance Technologies LLC17,052$461K0.0%-96.9%0.096% 8/6/2024Lake Street Advisors Group LLC31,644$855K0.0%N/A0.178% 8/1/2024 Rhumbline Advisers8,487$229K0.0%-93.5%0.048% 7/26/2024 Bank of New York Mellon Corp19,916$538K0.0%-93.7%0.112% 7/22/2024 Hall Laurie J Trustee1,759$48K0.0%-96.7%0.010% 5/17/2024 Artal Group S.A.9,136,635$5.94M0.2%N/A171.098% 5/14/2024 American International Group Inc.56,202$37K0.0%N/A1.052% 5/10/2024 Vanguard Group Inc.6,315,113$4.11M0.0%N/A118.172% 5/7/2024 SG Americas Securities LLC47,134$31K0.0%N/A0.883% 5/3/2024Delphi Financial Group Inc.660,852$430K0.3%N/A12.261% 5/1/2024 BNP Paribas Financial Markets59,125$38K0.0%N/A1.097% 4/23/2024 Hall Laurie J Trustee52,775$34K0.0%N/A0.979% (Data available from 1/1/2016 forward) RNAC Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of RNAC shares? During the previous two years, 49 institutional investors and hedge funds held shares of Cartesian Therapeutics. The most heavily invested institutionals were FMR LLC ($45.97M), Siren L.L.C. ($7.42M), MPM Bioimpact LLC ($7.13M), Artal Group S.A. ($5.94M), Citadel Advisors LLC ($5.64M), Vanguard Group Inc. ($4.11M), and Erste Asset Management GmbH ($3.43M).Learn more on Cartesian Therapeutics' institutional investors. What percentage of Cartesian Therapeutics' stock is owned by institutional investors? 86.95% of Cartesian Therapeutics' stock is owned by institutional investors. Learn more on RNAC's institutional investor holdings. Which institutional investors have been buying Cartesian Therapeutics' stock? Of the 42 institutional investors that purchased Cartesian Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Artal Group S.A. ($9.14M), Vanguard Group Inc. ($6.32M), FMR LLC ($2.34M), Delphi Financial Group Inc. ($660.85K), Great Point Partners LLC ($200K), Logos Global Management LP ($180K), and MPM Bioimpact LLC ($161.36K). How much institutional buying is happening at Cartesian Therapeutics? Institutional investors have bought a total of 3,316,781 shares in the last 24 months. This purchase volume represents approximately $52.85M in transactions. Which of Cartesian Therapeutics' major shareholders have been selling company stock? Of the 14 institutional investors that sold Cartesian Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Erste Asset Management GmbH ($2.53M), JPMorgan Chase & Co. ($223.24K), Ikarian Capital LLC ($190.18K), MPM Bioimpact LLC ($104.77K), Citadel Advisors LLC ($60.77K), Goldman Sachs Group Inc. ($23.50K), and Siren L.L.C. ($17.93K). How much institutional selling is happening at Cartesian Therapeutics? Institutional investors have sold a total of 3,177,179 shares in the last 24 months. This volume of shares sold represents approximately $54.05M in transactions. Related Companies LENZ Institutional Ownership GPCR Institutional Ownership NTLA Institutional Ownership RCUS Institutional Ownership SION Institutional Ownership STOK Institutional Ownership SYRE Institutional Ownership PRAX Institutional Ownership CRMD Institutional Ownership CRON Institutional Ownership This page (NASDAQ:RNAC) was last updated on 9/3/2025 by MarketBeat.com Staff From Our PartnersForget Tesla — This Tiny AI Stock Is Musk’s Real PlayWhile Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it c...Behind the Markets | SponsoredWarren Buffett Issues Cryptic Warning on U.S. DollarImagine a bull market so powerful, every single investor became a millionaire. 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