Free Trial
→ One page of the SpaceX S-1 will move this stock overnight (From Behind the Markets) (Ad)tc pixel Free RNAC Stock Alerts

Cartesian Therapeutics (RNAC) Institutional Ownership

Cartesian Therapeutics logo
$6.75 0.00 (0.00%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$6.75 0.00 (0.00%)
As of 05/22/2026 04:10 PM 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 Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Cartesian Therapeutics (NASDAQ:RNAC)

Current
Institutional Ownership
Percentage
86.95%
Number of
Institutional Buyers
(last 12 months)
22
Total
Institutional Inflows
(last 12 months)
$7.47M
Number of
Institutional Sellers
(last 12 months)
9
Total
Institutional Outflows
(last 12 months)
$3.56M
Get RNAC Insider Trade Alerts

Want to know when executives and insiders are buying or selling Cartesian Therapeutics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

RNAC Institutional Buying and Selling by Quarter

Cartesian Therapeutics Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/14/2026 Renaissance Technologies LLC67,300$414K0.0%+63.7%0.229%
5/14/2026 Public Employees Retirement System of Ohio13,000$80K0.0%-16.1%0.044%
5/14/2026 Sei Investments Co.12,764$78K0.0%N/A0.043%
2/18/2026 XTX Topco Ltd10,238$74K0.0%-61.0%0.039%
2/18/2026 Millennium Management LLC164,366$1.19M0.0%+548.2%0.632%
2/18/2026 683 Capital Management LLC280,000$2.02M0.1%+21.7%1.077%
2/17/2026 Jain Global LLC16,724$121K0.0%N/A0.064%
2/17/2026 Public Employees Retirement System of Ohio15,500$112K0.0%N/A0.060%
2/16/2026 Squarepoint Ops LLC18,213$131K0.0%N/A0.070%
2/13/2026 Marshall Wace LLP178,140$1.28M0.0%+110.1%0.685%
2/13/2026 Walleye Capital LLC43,878$316K0.0%N/A0.169%
2/13/2026 Wells Fargo & Company MN11,762$85K0.0%+49.2%0.045%
2/12/2026 Renaissance Technologies LLC41,100$296K0.0%N/A0.158%
2/12/2026 Miller Financial Services LLC13,643$98K0.1%+17.2%0.052%
2/11/2026 Erste Asset Management GmbH271,705$1.96M0.0%+4.5%1.045%
2/9/2026 Geode Capital Management LLC255,539$1.84M0.0%+5.7%0.983%
2/3/2026 Privium Fund Management B.V.172,500$1.24M0.2%N/A0.663%
1/30/2026 R Squared Ltd10,308$74K0.0%N/A0.040%
11/17/2025 Jacobs Levy Equity Management Inc.30,001$307K0.0%-27.4%0.115%
11/17/2025 Millennium Management LLC25,357$259K0.0%N/A0.098%
11/14/2025 Bridgeway Capital Management LLC25,000$256K0.0%N/A0.096%
11/7/2025 GSA Capital Partners LLP86,095$880K0.1%+106.9%0.331%
11/7/2025Vanguard Group Inc.520,722$5.32M0.0%+4.9%2.003%
11/3/2025 AlphaQuest LLC6,924$71K0.0%+64.6%0.027%
8/15/2025 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%
6/27/2025 Goldman Sachs Group Inc.15,775$208K0.0%-42.7%0.061%
5/29/2025Rhumbline Advisers13,006$171K0.0%+27.5%0.050%
5/23/2025Siren L.L.C.563,272$7.42M0.4%-1.6%2.170%
5/16/2025Goldman Sachs Group Inc.15,775$208K0.0%-42.7%0.061%
5/16/2025683 Capital Management LLC150,000$1.98M0.1%+20.0%0.578%
5/15/2025MPM Bioimpact LLC790,779$10.42M1.8%+9.7%3.049%
Read this warning immediately (Ad)

Porter Stansberry, founder of one of the world's largest financial research firms, says he's breaking the biggest story of his 26-year career. A famous historian whose books have sold over 45 million copies in 65 languages is warning of a structural shift so large it has only one historical parallel - 1776. One Stanford economist calls it 'the biggest change ever - bigger than electricity, bigger than the steam engine.' Stansberry outlines the stocks to buy, the stocks to sell, and three money moves to position yourself on the right side of this shift.tc pixel

Read Porter Stansberry's full breakdown and protect your wealth now
5/15/2025Siren L.L.C.563,272$7.42M0.4%-1.6%2.172%
5/14/2025AlphaQuest LLC7,191$95K0.0%N/A0.028%
5/14/2025Erste Asset Management GmbH260,011$3.43M0.0%+49.8%1.002%
5/13/2025Twin Focus Capital Partners LLC15,000$198K0.0%+25.0%0.058%
5/12/2025Nuveen LLC27,869$367K0.0%N/A0.107%
5/9/2025Deutsche Bank AG7,424$98K0.0%+104.1%0.029%
5/9/2025Charles Schwab Investment Management Inc.29,303$386K0.0%+9.3%0.113%
4/30/2025Alps Advisors Inc.19,392$256K0.0%-5.6%0.075%
4/29/2025Bank of New York Mellon Corp20,937$276K0.0%+7.9%0.081%
4/8/2025Rhumbline Advisers13,006$171K0.0%+27.5%0.050%
2/17/2025Two Sigma Investments LP11,812$212K0.0%-8.5%0.046%
2/17/2025MPM Bioimpact LLC721,139$12.92M1.8%+14.6%2.837%
2/17/2025Nuveen Asset Management LLC72,099$1.29M0.0%+197.8%0.284%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5,786$104K0.0%+44.8%0.023%
2/17/2025Citadel Advisors LLC315,000$5.64M0.0%-16.2%1.239%
2/17/2025Bank of America Corp DE11,690$209K0.0%+54.4%0.046%
2/17/2025683 Capital Management LLC125,000$2.24M0.1%+65.7%0.492%
2/14/2025Northern Trust Corp95,030$1.70M0.0%+50.6%0.374%
2/14/2025Virtus ETF Advisers LLC3,533$63K0.0%N/A0.014%
2/14/2025MetLife Investment Management LLC6,667$119K0.0%N/A0.026%
2/13/2025Barclays PLC19,099$342K0.0%+64.5%0.075%
2/13/2025Renaissance Technologies LLC13,800$247K0.0%N/A0.054%
2/13/2025Wells Fargo & Company MN4,847$87K0.0%+112.7%0.019%
2/12/2025Geode Capital Management LLC221,257$3.96M0.0%+63.0%0.870%
2/12/2025JPMorgan Chase & Co.274,740$4.92M0.0%-11.1%1.081%
2/11/2025Corebridge Financial Inc.5,122$92K0.0%+32.6%0.020%
2/10/2025Erste Asset Management GmbH173,566$3.26M0.0%-93.6%0.683%
2/6/2025Charles Schwab Investment Management Inc.26,803$480K0.0%+40.7%0.105%
2/4/2025Bank of New York Mellon Corp19,407$348K0.0%+28.5%0.076%
1/31/2025New York State Common Retirement Fund3,902$70K0.0%-23.5%0.015%
1/30/2025Rhumbline Advisers10,201$183K0.0%+10.0%0.040%
1/27/2025Mirae Asset Global Investments Co. Ltd.4,562$82K0.0%+22.8%0.018%
1/24/2025China Universal Asset Management Co. Ltd.5,389$97K0.0%N/A0.021%
12/26/2024JPMorgan Chase & Co.309,018$4.98M0.0%+0.9%1.216%
11/19/2024Barclays PLC11,611$188K0.0%+208.6%0.046%
11/16/2024Geode Capital Management LLC135,700$2.19M0.0%+2.1%0.534%
11/15/2024Barclays PLC11,611$188K0.0%+208.6%0.046%
11/15/2024State Street Corp157,495$2.54M0.0%+2.5%0.620%
11/15/2024Ikarian Capital LLC52,193$841K0.1%-78.5%0.205%
11/13/2024Great Point Partners LLC200,000$3.22M0.9%N/A0.787%
11/13/2024BNP Paribas Financial Markets1,651$27K0.0%+122.5%0.006%
11/13/2024FMR LLC2,851,830$45.97M0.0%+458.3%11.219%
10/23/2024Lake Street Advisors Group LLC15,822$255K0.0%-50.0%0.074%
9/16/2024Point72 DIFC Ltd1,725$47K0.0%N/A0.008%
9/16/2024Cubist Systematic Strategies LLC13,010$351K0.0%N/A0.061%
9/16/2024Point72 Asia Singapore Pte. Ltd.1,824$49K0.0%N/A0.009%
8/27/2024Logos Global Management LP90,000$2.43M0.2%N/A0.506%
8/15/2024Point72 Asia Singapore Pte. Ltd.1,824$49K0.0%N/A0.009%
8/14/2024Cubist Systematic Strategies LLC13,010$351K0.0%N/A0.061%
8/14/2024Point72 DIFC Ltd1,725$47K0.0%N/A0.008%
A letter from Shannon Stansberry (Ad)

Porter Stansberry nearly canceled the entire project. When he first saw the claimed returns - only one down year in nearly two decades and total gains of almost 2,000% - his immediate reaction was disbelief. It took a trusted friend's personal vouching for Emmet Savage and a face-to-face trip to Ireland to change his mind. The full documentary, Investigating Project Prophet, is now live.tc pixel

Watch the full story and see the verified track record for yourself
8/14/2024Marshall Wace LLP30,038$811K0.0%N/A0.140%
8/14/2024Logos Global Management LP90,000$2.43M0.2%N/A0.421%
8/9/2024Renaissance Technologies LLC17,052$461K0.0%-96.9%0.096%
8/6/2024Lake Street Advisors Group LLC31,644$855K0.0%N/A0.178%
8/1/2024Rhumbline Advisers8,487$229K0.0%-93.5%0.048%
7/26/2024Bank of New York Mellon Corp19,916$538K0.0%-93.7%0.112%
7/22/2024Hall Laurie J Trustee1,759$48K0.0%-96.7%0.010%
5/17/2024Artal Group S.A.9,136,635$5.94M0.2%N/A171.098%
5/14/2024American International Group Inc.56,202$37K0.0%N/A1.052%
5/10/2024Vanguard Group Inc.6,315,113$4.11M0.0%N/A118.172%


RNAC Institutional Ownership - Frequently Asked Questions

During the previous two years, 57 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), Citadel Advisors LLC ($5.64M), Vanguard Group Inc. ($5.32M), Great Point Partners LLC ($3.22M), and State Street Corp ($2.54M).Learn more on Cartesian Therapeutics' institutional investors.

86.95% of Cartesian Therapeutics' stock is owned by institutional investors. Learn more on RNAC's institutional investor holdings.

Of the 47 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: FMR LLC ($2.34M), Great Point Partners LLC ($200K), 683 Capital Management LLC ($193.57K), Logos Global Management LP ($180K), Privium Fund Management B.V. ($172.50K), Marshall Wace LLP ($167.40K), and Millennium Management LLC ($164.37K).

Institutional investors have bought a total of 929,183 shares in the last 24 months. This purchase volume represents approximately $7.47M in transactions.

Of the 9 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: JPMorgan Chase & Co. ($188.96K), MPM Bioimpact LLC ($104.77K), XTX Topco Ltd ($16.02K), Goldman Sachs Group Inc. ($11.75K), Jacobs Levy Equity Management Inc. ($11.32K), Geode Capital Management LLC ($6.57K), and AlphaQuest LLC ($2.98K).

Institutional investors have sold a total of 345,837 shares in the last 24 months. This volume of shares sold represents approximately $3.56M in transactions.


Related Companies

This page (NASDAQ:RNAC) was last updated on 5/26/2026 by MarketBeat.com Staff.
From Our Partners
Hey, it's Jon Najarian. The SpaceX IPO is right around the corner. But I discovered Elon may have something BIGGER planned. Check this out before June 9th...
After being invited to the SpaceX launch headquarters in Cape Canaveral from one of Elon's top lobbyists… Hall...
Banyan Hill Publishing | Sponsoredtc pixel
The SpaceX supplier that shipped 5 billion chips to Starlink
When Nvidia surged 770%, its data center cooling supplier Vertiv climbed 1,700%. When Apple ran 2,000%, suppli...
Weiss Ratings | Sponsoredtc pixel
The S-1 just dropped. 22 days left.
The SpaceX S-1 is now public - $18.7 billion in revenue, a $75 billion raise, and a June 12 Nasdaq listing con...
Behind the Markets | Sponsoredtc pixel
My crisis of conscience
Emmet Savage - named in Irish America's Wall Street 50 as one of the most successful investors in the world - ...
Porter & Company | Sponsoredtc pixel
Better than SpaceX? Grab this ticker instead.
Larry Benedict generated $274 million for his clients by finding the trades most investors missed. Now he says...
Brownstone Research | Sponsoredtc pixel
Your book attached
Bill Poulos is offering his 'Simple Options Trading For Beginners' guide at no cost - normally priced at $29.9...
Profits Run | Sponsoredtc pixel
Trump Admin to Pump $1 Billion into this “Off-the-Radar” AI Stock
The U.S. government pumped more than $1 billion into Intel. The stock popped 128%. It pumped $400 million into...
InvestorPlace | Sponsoredtc pixel
Opportunity Forming in a U.S. Supply-Chain Weak Spot?
America has a supply-chain problem with graphite - demand is climbing while dependence on foreign sources rema...
i2i Marketing Group, LLC | Sponsoredtc pixel