Cartesian TherapeuticsRNAC
13F holders, Q4 2024 (December 31)68holders +4
10new positions
11sold out
2famous investors
$17.92avg. 13F price*
At the end of Q4 2024, 68 institutions reported holding Cartesian Therapeutics Inc. (RNAC) in their 13F filings, up 4 from Q3 2024. 10 opened new positions and 11 sold out. The largest holders were FMR LLC ($43.4M), MPM Bioimpact LLC ($12.9M) and BlackRock, Inc. ($11.8M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Cartesian Therapeutics Inc.
- CUSIP
- 816212302
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $898K |
| Exits | 11 | $8.7M |
All 13F filers, Q3 2024 → Q4 2024: 862,726 shares bought and 1,066,578 shares sold, net −203,852 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 68 holders
| FMR LLC | 0.00% | Reduce -15.0% | 2,423,213 | $43.4M |
| MPM Bioimpact LLC | 1.83% | Add +14.6% | 721,139 | $12.9M |
| BlackRock, Inc. | 0.00% | Add +55.7% | 659,402 | $11.8M |
| Siren, L.L.C. | 0.45% | No change | 572,236 | $10.2M |
| Vanguard Group Inc. | 0.00% | Add +76.7% | 429,480 | $7.7M |
| Citadel Advisors | 0.01% | Reduce -16.2% | 315,000 | $5.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -11.1% | 274,740 | $4.9M |
| Geode Capital Management, LLC | 0.00% | Add +63.0% | 221,257 | $4.0M |
| Erste Asset Management GmbH | 0.04% | No change | 173,566 | $3.3M |
| State Street Corp. | 0.00% | Add +9.6% | 172,620 | $3.1M |
| 683 Capital Management, LLC | 0.25% | Add +65.7% | 125,000 | $2.2M |
| Northern Trust Corp. | 0.00% | Add +50.6% | 95,030 | $1.7M |
| Nuveen Asset Management, LLC | 0.00% | Add +197.8% | 72,099 | $1.3M |
| Ikarian Capital, LLC | 0.27% | Reduce -0.1% | 52,166 | $934K |
| Goldman Sachs Group Inc. | 0.00% | Add +142.8% | 27,525 | $493K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +40.7% | 26,803 | $480K |
| Freestone Capital Holdings, LLC | 0.02% | No change | 25,921 | $464K |
| Morgan Stanley | 0.00% | Add +10.2% | 24,262 | $435K |
| Delphi Financial Group, Inc. | 0.21% | No change | 22,028 | $395K |
| Alps Advisors Inc. | 0.00% | New | 20,550 | $368K |
| Bank of New York Mellon Corp | 0.00% | Add +28.5% | 19,407 | $348K |
| Barclays PLC | 0.00% | Add +64.5% | 19,099 | $342K |
| UBS Group AG | 0.00% | Add +229.3% | 17,580 | $315K |
| Boothbay Fund Management, LLC | 0.01% | Reduce -0.2% | 14,491 | $260K |
| Renaissance Technologies | 0.00% | New | 13,800 | $247K |
| Twin Focus Capital Partners, LLC | 0.03% | No change | 12,000 | $215K |
| Two Sigma Investments, LP | 0.00% | Reduce -8.5% | 11,812 | $212K |
| Bank of America Corp. | 0.00% | Add +54.4% | 11,690 | $209K |
| Squarepoint Ops LLC | 0.00% | Add +2.5% | 10,652 | $191K |
| Rhumbline Advisers | 0.00% | Add +10.0% | 10,201 | $183K |
| Citigroup Inc. | 0.00% | Add +58.2% | 8,251 | $148K |
| MetLife Investment Management, LLC | 0.00% | New | 6,667 | $119K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +44.8% | 5,786 | $104K |
| Royal Bank of Canada | 0.00% | Add +85.9% | 5,462 | $98K |
| China Universal Asset Management Co., Ltd. | 0.01% | New | 5,389 | $97K |
| Corebridge Financial, Inc. | 0.00% | Add +32.6% | 5,122 | $92K |
| Johnson Financial Group, Inc. | 0.00% | No change | 4,618 | $89K |
| Wells Fargo & Company | 0.00% | Add +112.7% | 4,847 | $87K |
| New York State Common Retirement Fund | 0.00% | Reduce -23.5% | 3,902 | $70K |
| Deutsche Bank AG | 0.00% | No change | 3,638 | $65K |
| Virtus Advisers, LLC | 0.03% | New | 3,533 | $63K |
| Hall Laurie J Trustee | 0.01% | No change | 1,759 | $32K |
| BNP Paribas Financial Markets | 0.00% | Reduce -0.4% | 1,645 | $29K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 1,453 | $26K |
| Legal & General Group Plc | 0.00% | Add +43.6% | 1,150 | $21K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +22.8% | 4,562 | $17K |
| California State Teachers Retirement System | 0.00% | Add +46.2% | 766 | $14K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 708 | $13K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +9.9% | 623 | $11K |
| GF Fund Management Co. LTD. | 0.00% | — | 534 | $10K |
| Osaic Holdings, Inc. | 0.00% | Reduce -27.4% | 170 | $3K |
| Amalgamated Bank | 0.00% | No change | 130 | $2K |
| Daiwa Securities Group Inc. | 0.00% | New | 84 | $2K |
| Activest Wealth Management | 0.00% | No change | 66 | $1K |
| Cwm, LLC | 0.00% | Add +400.0% | 80 | $1K |
| Spire Wealth Management | 0.00% | New | 50 | $896 |
| SBI Securities Co., Ltd. | 0.00% | — | 49 | $878 |
| Nisa Investment Advisors, LLC | 0.00% | Add +336.4% | 48 | $860 |
| National Bank of Canada | 0.00% | New | 40 | $716 |
| WR Wealth Planners, LLC | 0.00% | Add +497.4% | 233 | $591 |
| Farther Finance Advisors, LLC | 0.00% | No change | 18 | $322 |
| Sterling Capital Management LLC | 0.00% | Add +100.0% | 14 | $251 |
| WealthTrak Capital Management LLC | 0.00% | — | 10 | $180 |
| Truvestments Capital LLC | 0.00% | New | 10 | $179 |
| Synergy Investment Management, LLC | 0.00% | — | 6 | $107 |
| Parallel Advisors, LLC | 0.00% | No change | 3 | $54 |
| IFP Advisors, Inc | 0.00% | New | 1 | $18 |
| CoreCap Advisors, LLC | 0.00% | No change | 1 | $0 |
"% of holder's portfolio" is RNAC's weight in each manager's 13F, not the share of Cartesian Therapeutics Inc. the manager owns.