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, Q2 2026
Institutional positions in Cartesian Therapeutics, Inc. as of Jun 30, 2026. 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
- 94
- +12 vs. Q1 2026
- Shares held
- 8.68M
- +1.54M (+21.5%) vs. Q1 2026
- Total value
- $90.4M
- +$46.5M (+105.8%) vs. Q1 2026
- New holders
- 24
- 44 more added
- Sold out
- 12
- 12 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Cartesian Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Parallel Advisors, LLC | 103 | $31 | 0.00% | 00.0% | Unchanged |
| JPL Wealth Management, LLC | 4 | $42 | 0.00% | +4 | New |
| Clearstead Advisors, LLC | 9 | $94 | 0.00% | +9 | New |
| Quarry LP | 15 | $156 | 0.00% | +15 | New |
| SJS Investment Consulting Inc. | 21 | $219 | 0.00% | +19+950.0% | Added |
| Activest Wealth Management | 66 | $688 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 122 | $1.27K | 0.00% | +94+335.7% | Added |
| The PNC Financial Services Group, Inc. | 124 | $1.29K | 0.00% | +88+244.4% | Added |
| Farther Finance Advisors, LLC | 135 | $1.39K | 0.00% | +78+136.8% | Added |
| California State Teachers Retirement System | 147 | $1.53K | 0.00% | −420−74.1% | Reduced |
| Rothschild Investment LLC | 154 | $1.60K | 0.00% | +114+285.0% | Added |
| GAMMA Investing LLC | 205 | $2.14K | 0.00% | −607−74.8% | Reduced |
| IFP Advisors, Inc | 212 | $2.21K | 0.00% | +150+241.9% | Added |
| Sterling Capital Management LLC | 238 | $2.48K | 0.00% | −75−24.0% | Reduced |
| Caitong International Asset Management Co., Ltd | 261 | $2.72K | 0.00% | +259+12,950.0% | Added |
| Advisor Group Holdings, Inc. | 302 | $3.15K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 432 | $4.50K | 0.00% | −165−27.6% | Reduced |
| EverSource Wealth Advisors, LLC | 548 | $5.71K | 0.00% | +295+116.6% | Added |
| SBI Securities Co., Ltd. | 549 | $5.72K | 0.00% | +500+1,020.4% | Added |
| Ameritas Investment Partners, Inc. | 708 | $7.38K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 764 | $8.00K | 0.00% | +694+991.4% | Added |
| Allworth Financial LP | 774 | $8.07K | 0.00% | +648+514.3% | Added |
| Alerus Financial NA | 1,000 | $10.4K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 1,084 | $11.3K | 0.00% | +1,084 | New |
| Legal & General Group Plc | 1,475 | $15.3K | 0.00% | +560+61.2% | Added |
| Nisa Investment Advisors, LLC | 1,600 | $16.7K | 0.00% | +1,600 | New |
| Strategic Wealth Partners, Ltd. | 2,029 | $21.1K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,084 | $21.7K | 0.00% | +337+19.3% | Added |
| Police & Firemen's Retirement System of New Jersey | 2,939 | $30.6K | 0.00% | 00.0% | Unchanged |
| Forum Finance Group S.A. | 3,900 | $33.0K | 0.01% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 3,630 | $37.8K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 3,902 | $40.7K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 4,533 | $47.2K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 4,724 | $49.2K | 0.00% | +1,417+42.8% | Added |
| Russell Investments Group, Ltd. | 4,883 | $50.9K | 0.00% | +4,034+475.1% | Added |
| JPMorgan Chase & Co | 5,852 | $56.4K | 0.00% | +1,439+32.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 6,045 | $63.0K | 0.00% | +792+15.1% | Added |
| Citigroup Inc | 6,070 | $63.2K | 0.00% | +5,575+1,126.3% | Added |
| SRS Capital Advisors, Inc. | 6,475 | $67.5K | 0.00% | +6,456+33,978.9% | Added |
| Morgan Stanley | 9,687 | $100.9K | 0.00% | −5,118−34.6% | Reduced |
| Wedbush Securities Inc | 10,500 | $109.0K | 0.00% | −1,000−8.7% | Reduced |
| Price T Rowe Associates Inc | 10,758 | $113.0K | 0.00% | +10,758 | New |
| Jane Street Group, LLC | 11,824 | $123.2K | 0.00% | +11,824 | New |
| Wells Fargo & Company | 12,644 | $131.8K | 0.00% | +8,664+217.7% | Added |
| SEI Investments Co | 12,764 | $133.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 12,996 | $135.4K | 0.00% | +4,880+60.1% | Added |
| Alliancebernstein L.P. | 22,115 | $136.0K | 0.00% | +9,350+73.2% | Added |
| Rhumbline Advisers | 13,493 | $140.6K | 0.00% | +1,133+9.2% | Added |
| Mariner, LLC | 14,813 | $154.3K | 0.00% | +14,813 | New |
| Cerity Partners LLC | 16,848 | $175.6K | 0.00% | +16,848 | New |
| Brevan Howard Capital Management LP | 19,365 | $201.8K | 0.00% | +19,365 | New |
| XTX Topco Ltd | 19,395 | $202.1K | 0.00% | −10,660−35.5% | Reduced |
| Renaissance Technologies LLC | 20,300 | $211.5K | 0.00% | −47,000−69.8% | Reduced |
| Invesco Ltd. | 20,687 | $215.6K | 0.00% | +20,687 | New |
| Ikarian Capital, LLC | 20,807 | $216.8K | 0.04% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 23,566 | $227.2K | 0.00% | −198,139−89.4% | Reduced |
| Miller Financial Services LLC | 22,143 | $230.7K | 0.19% | 00.0% | Unchanged |
| Persistent Asset Partners Ltd | 22,191 | $231.2K | 0.07% | +22,191 | New |
| Twin Focus Capital Partners, LLC | 25,000 | $260.5K | 0.03% | +5,500+28.2% | Added |
| Ieq Capital, LLC | 25,416 | $264.8K | 0.00% | +25,416 | New |
| Acadian Asset Management LLC | 27,746 | $287.0K | 0.00% | +4,262+18.1% | Added |
| Fedenia Advisers LLC | 28,509 | $297.1K | 0.07% | +28,509 | New |
| D. E. Shaw & Co., Inc. | 28,651 | $298.5K | 0.00% | +28,651 | New |
| Bank of New York Mellon Corp | 31,816 | $331.5K | 0.00% | +5,717+21.9% | Added |
| Charles Schwab Investment Management Inc | 32,168 | $335.2K | 0.00% | +7,239+29.0% | Added |
| Bridgeway Capital Management, LLC | 32,500 | $338.6K | 0.01% | +7,500+30.0% | Added |
| Trexquant Investment LP | 41,046 | $427.7K | 0.00% | +41,046 | New |
| Point72 Asset Management, L.P. | 43,627 | $454.6K | 0.00% | +43,627 | New |
| CM Management, LLC | 60,000 | $625.2K | 0.40% | +60,000 | New |
| Nuveen, LLC | 63,454 | $661.2K | 0.00% | +26,003+69.4% | Added |
| BNP Paribas Arbitrage, SA | 63,977 | $666.6K | 0.00% | +54,027+543.0% | Added |
| Jump Financial, LLC | 66,800 | $696.1K | 0.01% | +66,800 | New |
| Goldman Sachs Group Inc | 80,572 | $839.6K | 0.00% | +49,645+160.5% | Added |
| Walleye Capital LLC | 81,828 | $852.6K | 0.00% | +81,828 | New |
| Bank of America Corp | 84,624 | $881.8K | 0.00% | +84,624 | New |
| Diadema Partners LP | 87,057 | $907.1K | 0.32% | +87,057 | New |
| Vanguard Portfolio Management LLC | 87,317 | $909.8K | 0.00% | +26,734+44.1% | Added |
| Vanguard Fiduciary Trust Co | 91,854 | $957.1K | 0.00% | +21,558+30.7% | Added |
| ADAR1 Capital Management, LLC | 98,877 | $1.03M | 0.05% | +98,877 | New |
| Northern Trust Corp | 105,698 | $1.10M | 0.00% | +13,706+14.9% | Added |
| Privium Fund Management B.V. | 151,675 | $1.58M | 0.29% | −27,439−15.3% | Reduced |
| Jupiter Topco LLC | 200,905 | $2.09M | 0.00% | +200,905 | New |
| UBS Group AG | 208,647 | $2.17M | 0.00% | +71,807+52.5% | Added |
| Marshall Wace, LLP | 232,919 | $2.43M | 0.00% | −18,196−7.2% | Reduced |
| State Street Corp | 249,212 | $2.60M | 0.00% | +48,875+24.4% | Added |
| Two Sigma Investments, LP | 296,293 | $3.09M | 0.00% | +128,980+77.1% | Added |
| Millennium Management LLC | 309,887 | $3.23M | 0.00% | +25,570+9.0% | Added |
| AQR Capital Management LLC | 356,456 | $3.71M | 0.00% | +272,436+324.3% | Added |
| Geode Capital Management, LLC | 356,525 | $3.72M | 0.00% | +92,831+35.2% | Added |
| FMR LLC | 368,429 | $3.84M | 0.00% | −431,314−53.9% | Reduced |
| Vanguard Capital Management LLC | 555,823 | $5.79M | 0.00% | +148,226+36.4% | Added |
| 683 Capital Management, LLC | 650,000 | $6.77M | 0.62% | +320,000+97.0% | Added |
| BlackRock, Inc. | 819,239 | $8.54M | 0.00% | +220,131+36.7% | Added |
| Squarepoint Ops LLC | 2,254,619 | $23.5M | 0.05% | +16,133+0.7% | Added |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −110,128−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −101,534−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −38,069−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −23,699−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −13,416−100.0% | Sold out |
| Public Employees Retirement System of Ohio | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |