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, Q1 2025
Institutional positions in Cartesian Therapeutics, Inc. as of Mar 31, 2025. 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
- 72
- +6 vs. Q4 2024
- Shares held
- 6.58M
- −9.88K (−0.1%) vs. Q4 2024
- Total value
- $86.7M
- −$31.5M (−26.6%) vs. Q4 2024
- New holders
- 13
- 22 more added
- Sold out
- 7
- 19 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Cartesian Therapeutics, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,339,917 | $30.8M | 0.00% | −83,296−3.4% | Reduced |
| MPM Oncology Impact Management LP | 790,779 | $10.4M | 1.79% | +69,640+9.7% | Added |
| BlackRock, Inc. | 673,050 | $8.87M | 0.00% | +13,648+2.1% | Added |
| Siren, L.L.C. | 563,272 | $7.42M | 0.42% | −8,964−1.6% | Reduced |
| Vanguard Group Inc | 503,537 | $6.64M | 0.00% | +74,057+17.2% | Added |
| Erste Asset Management GmbH | 260,011 | $3.43M | 0.04% | +86,445+49.8% | Added |
| Geode Capital Management, LLC | 225,500 | $2.97M | 0.00% | +4,243+1.9% | Added |
| State Street Corp | 201,125 | $2.65M | 0.00% | +28,505+16.5% | Added |
| JPMorgan Chase & Co | 195,037 | $2.57M | 0.00% | −79,703−29.0% | Reduced |
| 683 Capital Management, LLC | 150,000 | $1.98M | 0.20% | +25,000+20.0% | Added |
| Citadel Advisors LLC | 147,297 | $1.94M | 0.00% | −167,703−53.2% | Reduced |
| Northern Trust Corp | 92,337 | $1.22M | 0.00% | −2,693−2.8% | Reduced |
| Marshall Wace, LLP | 38,605 | $508.8K | 0.00% | +38,605 | New |
| UBS Group AG | 31,118 | $410.1K | 0.00% | +13,538+77.0% | Added |
| Charles Schwab Investment Management Inc | 29,303 | $386.2K | 0.00% | +2,500+9.3% | Added |
| Nuveen, LLC | 27,869 | $367.3K | 0.00% | +27,869 | New |
| Freestone Capital Holdings, LLC | 25,921 | $341.6K | 0.01% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 22,166 | $292.1K | 0.10% | −30,000−57.5% | Reduced |
| Delphi Financial Group, Inc. | 22,028 | $290.3K | 0.18% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 20,937 | $275.9K | 0.00% | +1,530+7.9% | Added |
| Alps Advisors Inc | 19,392 | $255.6K | 0.00% | −1,158−5.6% | Reduced |
| Morgan Stanley | 17,850 | $235.3K | 0.00% | −6,412−26.4% | Reduced |
| Gsa Capital Partners LLP | 16,791 | $221.0K | 0.02% | +16,791 | New |
| Goldman Sachs Group Inc | 15,775 | $207.9K | 0.00% | −11,750−42.7% | Reduced |
| Twin Focus Capital Partners, LLC | 15,000 | $197.7K | 0.03% | +3,000+25.0% | Added |
| Barclays PLC | 14,369 | $189.4K | 0.00% | −4,730−24.8% | Reduced |
| Rhumbline Advisers | 13,006 | $171.4K | 0.00% | +2,805+27.5% | Added |
| Susquehanna International Group, LLP | 12,460 | $164.2K | 0.00% | +12,460 | New |
| Two Sigma Investments, LP | 11,015 | $145.2K | 0.00% | −797−6.7% | Reduced |
| Virtus Investment Advisers, Inc. | 8,160 | $107.5K | 0.03% | +8,160 | New |
| Citigroup Inc | 7,708 | $101.6K | 0.00% | −543−6.6% | Reduced |
| Deutsche Bank AG | 7,424 | $97.8K | 0.00% | +3,786+104.1% | Added |
| Quest Partners LLC | 7,191 | $94.8K | 0.01% | +7,191 | New |
| MetLife Investment Management | 6,667 | $87.9K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 6,020 | $79.3K | 0.00% | +234+4.0% | Added |
| Bank of America Corp | 5,981 | $78.8K | 0.00% | −5,709−48.8% | Reduced |
| China Universal Asset Management Co., Ltd. | 5,098 | $67.2K | 0.01% | −291−5.4% | Reduced |
| Corebridge Financial, Inc. | 5,047 | $66.5K | 0.00% | −75−1.5% | Reduced |
| Wells Fargo & Company | 4,955 | $65.3K | 0.00% | +108+2.2% | Added |
| New York State Common Retirement Fund | 3,902 | $51.4K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 2,939 | $38.7K | 0.00% | +1,486+102.3% | Added |
| Royal Bank of Canada | 2,385 | $31.0K | 0.00% | −3,077−56.3% | Reduced |
| Tower Research Capital LLC (TRC) | 2,281 | $30.1K | 0.00% | +1,658+266.1% | Added |
| Legal & General Group Plc | 1,150 | $15.2K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,018 | $13.4K | 0.00% | −627−38.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 4,591 | $13.4K | 0.00% | +29+0.6% | Added |
| California State Teachers Retirement System | 766 | $10.1K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 712 | $9.38K | 0.00% | +712 | New |
| Ameritas Investment Partners, Inc. | 708 | $9.33K | 0.00% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 650 | $8.57K | 0.00% | +116+21.7% | Added |
| Amalgamated Bank | 356 | $5.00K | 0.00% | +226+173.8% | Added |
| CWM, LLC | 392 | $5.00K | 0.00% | +312+390.0% | Added |
| Advisor Group Holdings, Inc. | 104 | $1.37K | 0.00% | −66−38.8% | Reduced |
| Daiwa Securities Group Inc. | 84 | $1.00K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 66 | $870 | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 50 | $659 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 49 | $646 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 44 | $580 | 0.00% | −4−8.3% | Reduced |
| National Bank of Canada | 40 | $524 | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 29 | $383 | 0.00% | +29 | New |
| Sterling Capital Management LLC | 14 | $185 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 12 | $158 | 0.00% | +12 | New |
| WealthTrak Capital Management LLC | 10 | $132 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 9 | $119 | 0.00% | +9 | New |
| Synergy Investment Management, LLC | 6 | $79 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 3 | $40 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 2 | $27 | 0.00% | +2 | New |
| IFP Advisors, Inc | 1 | $13 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 539 | $0 | 0.00% | +521+2,894.4% | Added |
| CoreCap Advisors, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Smallwood Wealth Investment Management, LLC | 350 | $0 | 0.00% | +350 | New |
| Global Financial Private Client, LLC | 1,000 | $0 | 0.00% | +1,000 | New |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −14,491−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −13,800−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −10,652−100.0% | Sold out |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −4,618−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −3,533−100.0% | Sold out |
| Hall Laurie J Trustee | 0 | $0 | 0.00% | −1,759−100.0% | Sold out |
| Truvestments Capital LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |
| WR Wealth Planners, LLC | – | – | – | – | Not filed |