Cartesian Therapeutics, Inc.
RNAC- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001453687
No open-market purchases or sales by Cartesian Therapeutics, Inc. insiders were filed in the last 90 days; 94 institutions reported holding it in 13F filings for Q2 2026, worth $90.4M in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Cartesian Therapeutics, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 80
- −6 vs. Q3 2023
- Shares held
- 54.8M
- +1.69M (+3.2%) vs. Q3 2023
- Total value
- $37.8M
- −$18.5M (−32.9%) vs. Q3 2023
- New holders
- 8
- 25 more added
- Sold out
- 14
- 22 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RNAC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 94 | $90.4M |
| Q1 2026 | 83 | $43.9M |
| Q4 2025 | 67 | $37.2M |
| Q3 2025 | 68 | $60.9M |
| Q2 2025 | 66 | $66.5M |
| Q1 2025 | 72 | $86.7M |
| Q4 2024 | 68 | $119.5M |
| Q3 2024 | 64 | $110.3M |
| Q2 2024 | 62 | $88.3M |
| Q1 2024 | 70 | $35.3M |
| Q4 2023 | 80 | $37.8M |
| Q3 2023 | 87 | $57.2M |
| Q2 2023 | 92 | $63.2M |
| Q1 2023 | 95 | $65.1M |
| Q4 2022 | 86 | $62.8M |
| Q3 2022 | 97 | $104.9M |
| Q2 2022 | 93 | $79.3M |
| Q1 2022 | 102 | $71.6M |
| Q4 2021 | 106 | $185.7M |
| Q3 2021 | 103 | $216.7M |
| Q2 2021 | 101 | $219.2M |
| Q1 2021 | 98 | $245.1M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Cartesian Therapeutics, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Artal Group S.A. | 9,136,635 | $6.30M | 0.21% | 00.0% | Unchanged |
| FMR LLC | 7,728,437 | $5.33M | 0.00% | +5,160,041+200.9% | Added |
| BlackRock Inc. | 7,517,950 | $5.18M | 0.00% | −227,237−2.9% | Reduced |
| Vanguard Group Inc | 7,244,032 | $4.99M | 0.00% | +52,705+0.7% | Added |
| Erste Asset Management GmbH | 3,127,000 | $2.16M | 0.03% | +600,000+23.7% | Added |
| Geode Capital Management, LLC | 2,438,160 | $1.68M | 0.00% | +53,386+2.2% | Added |
| Nantahala Capital Management, LLC | 2,234,209 | $1.54M | 0.15% | +34,209+1.6% | Added |
| State Street Corp | 2,201,852 | $1.52M | 0.00% | +168,588+8.3% | Added |
| Goldman Sachs Group Inc | 1,487,000 | $1.03M | 0.00% | +148,731+11.1% | Added |
| JPMorgan Chase & Co | 1,480,810 | $1.02M | 0.00% | −20,219−1.3% | Reduced |
| Northern Trust Corp | 945,685 | $652.0K | 0.00% | −1,649−0.2% | Reduced |
| Sphera Funds Management Ltd. | 752,137 | $518.5K | 0.10% | 00.0% | Unchanged |
| CM Management, LLC | 700,000 | $482.6K | 0.39% | 00.0% | Unchanged |
| Delphi Financial Group, Inc. | 660,852 | $455.6K | 0.27% | 00.0% | Unchanged |
| Madison Avenue Partners, LP | 582,603 | $401.6K | 0.06% | −3,425,416−85.5% | Reduced |
| Citadel Advisors LLC | 527,089 | $363.4K | 0.00% | −47,554−8.3% | Reduced |
| Renaissance Technologies LLC | 517,800 | $357.0K | 0.00% | −208,200−28.7% | Reduced |
| Nuveen Asset Management, LLC | 490,320 | $338.0K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 455,800 | $314.2K | 0.01% | 00.0% | Unchanged |
| Tang Capital Management LLC | 400,000 | $275.8K | 0.03% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 351,483 | $242.3K | 0.00% | −53,443−13.2% | Reduced |
| Bank of New York Mellon Corp | 334,260 | $230.4K | 0.00% | −256,724−43.4% | Reduced |
| Charles Schwab Investment Management Inc | 325,308 | $224.3K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 284,885 | $196.4K | 0.00% | +112,432+65.2% | Added |
| Millennium Management LLC | 215,775 | $148.8K | 0.00% | +215,775 | New |
| Barclays PLC | 200,171 | $138.0K | 0.00% | +140,506+235.5% | Added |
| Bank of America Corp | 191,870 | $132.2K | 0.00% | +104,683+120.1% | Added |
| Squarepoint Ops LLC | 174,307 | $120.2K | 0.00% | +144,383+482.5% | Added |
| Ironwood Investment Management LLC | 170,626 | $117.6K | 0.06% | −8,505−4.7% | Reduced |
| Susquehanna International Group, LLP | 161,045 | $111.0K | 0.00% | +161,045 | New |
| Gsa Capital Partners LLP | 134,501 | $93.0K | 0.01% | −155,757−53.7% | Reduced |
| UBS Group AG | 131,764 | $90.8K | 0.00% | +71,464+118.5% | Added |
| Rhumbline Advisers | 127,539 | $87.9K | 0.00% | +1,428+1.1% | Added |
| Royal Bank of Canada | 115,206 | $79.0K | 0.00% | −13,010−10.1% | Reduced |
| SG Americas Securities, LLC | 101,111 | $70.0K | 0.00% | +59,173+141.1% | Added |
| Virtu Financial LLC | 88,683 | $61.0K | 0.00% | +88,683 | New |
| Jane Street Group, LLC | 85,704 | $59.1K | 0.00% | +85,704 | New |
| Deutsche Bank AG | 65,815 | $45.4K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 58,398 | $40.3K | 0.00% | +436+0.8% | Added |
| Invesco Ltd. | 54,542 | $37.6K | 0.00% | −23,495−30.1% | Reduced |
| Hall Laurie J Trustee | 52,775 | $36.0K | 0.01% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 50,888 | $35.1K | 0.01% | −4,000−7.3% | Reduced |
| Voya Investment Management LLC | 49,796 | $34.3K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 45,131 | $31.1K | 0.00% | −135−0.3% | Reduced |
| XTX Topco Ltd | 35,857 | $24.7K | 0.01% | −49,133−57.8% | Reduced |
| Wells Fargo & Company | 35,192 | $24.3K | 0.00% | +7,391+26.6% | Added |
| BNP Paribas Arbitrage, SA | 34,303 | $23.6K | 0.00% | +3,030+9.7% | Added |
| Prudential Financial Inc | 33,905 | $23.4K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 30,516 | $21.0K | 0.00% | +30,516 | New |
| Alerus Financial NA | 30,000 | $20.7K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 28,400 | $19.6K | 0.00% | +2,000+7.6% | Added |
| Price T Rowe Associates Inc | 27,039 | $19.0K | 0.00% | +3,384+14.3% | Added |
| Blair William & Co | 25,013 | $17.2K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 25,200 | $17.0K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 24,126 | $16.6K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 19,445 | $13.4K | 0.00% | −5,674−22.6% | Reduced |
| Citigroup Inc | 19,347 | $13.3K | 0.00% | +17,522+960.1% | Added |
| California State Teachers Retirement System | 19,338 | $13.3K | 0.00% | −6,289−24.5% | Reduced |
| Alliancebernstein L.P. | 17,280 | $11.9K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 15,789 | $10.9K | 0.00% | +15,789 | New |
| Principal Financial Group Inc | 15,559 | $10.7K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 15,060 | $10.4K | 0.00% | +2,921+24.1% | Added |
| Journey Advisory Group, LLC | 15,000 | $10.3K | 0.00% | −10,000−40.0% | Reduced |
| HRT Financial LP | 15,053 | $10.0K | 0.00% | +15,053 | New |
| Tower Research Capital LLC (TRC) | 13,664 | $9.41K | 0.00% | +2,266+19.9% | Added |
| Engineers Gate Manager LP | 12,686 | $8.75K | 0.00% | +12,686 | New |
| Legal & General Group Plc | 11,634 | $8.02K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 11,765 | $8.00K | 0.00% | −1,165−9.0% | Reduced |
| WNY Asset Management, LLC | 10,250 | $7.07K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 11,143 | $7.00K | 0.00% | −607−5.2% | Reduced |
| Ameritas Investment Partners, Inc. | 9,591 | $6.61K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 9,066 | $6.25K | 0.00% | +484+5.6% | Added |
| Group One Trading, L.P. | 3,234 | $2.23K | 0.00% | −1,001−23.6% | Reduced |
| Newbridge Financial Services Group, Inc. | 3,000 | $2.07K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 1,700 | $1.00K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 1,335 | $872 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,078 | $372 | 0.00% | +539+100.0% | Added |
| Russell Investments Group, Ltd. | 211 | $145 | 0.00% | −16,920−98.8% | Reduced |
| Parallel Advisors, LLC | 200 | $69 | 0.00% | +100+100.0% | Added |
| Hazlett, Burt & Watson, Inc. | 381 | $0 | 0.00% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −528,044−100.0% | Sold out |
| Endurant Capital Management LP | 0 | $0 | 0.00% | −453,314−100.0% | Sold out |
| James Investment Research Inc | 0 | $0 | 0.00% | −95,757−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −62,179−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −47,895−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −32,485−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −27,689−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −22,069−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −13,057−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −7,080−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −3,934−100.0% | Sold out |
| WR Wealth Planners, LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −203−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −209−100.0% | Sold out |
| OUP Management Co., LLC | – | – | – | – | Not filed |