Fund shareholders of Cartesian Therapeutics Inc
ISIN US8162123025 · United States · LEI 529900NMN0LACZOL7C43
- Fund shareholders
- 80
- Of which ETFs
- 9 71 other funds
- Value held
- 20.7M $
- Share of capital
- 7.4 % of 30.3M shares on Jul 31, 2026
This issuer has other securities: CARTESIAN THERAPEUTICS INC (US8162121128)
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 376,309 | 3.9M $ | 0.00 % | 1.24 % | as of Jun 30, 2026 ↗ |
| Select Biotechnology Portfolio Fidelity Select Portfolios | 366,554 | 2.8M $ | 0.05 % | 1.21 % | as of May 31, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 338,605 | 3.5M $ | 0.00 % | 1.12 % | as of Jun 30, 2026 ↗ |
| Janus Henderson Small Cap Growth Alpha ETF Janus Detroit Street Trust | 195,163 | 1.5M $ | 0.42 % | 0.65 % | as of Jul 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 169,730 | 1.8M $ | 0.00 % | 0.56 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 144,043 | 1.1M $ | 0.00 % | 0.48 % | as of Jul 31, 2026 ↗ |
| iShares Russell 2000 Value ETF iShares Trust | 94,871 | 988.6K $ | 0.01 % | 0.31 % | as of Jun 30, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 57,254 | 431.7K $ | 0.00 % | 0.19 % | as of May 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 53,464 | 403.1K $ | 0.00 % | 0.18 % | as of May 31, 2026 ↗ |
| iShares Micro-Cap ETF iShares Trust | 44,124 | 459.8K $ | 0.03 % | 0.15 % | as of Jun 30, 2026 ↗ |
| Ultra-Small Company Market Fund Bridgeway Funds, Inc. | 32,500 | 338.7K $ | 0.23 % | 0.11 % | as of Jun 30, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 32,118 | 250.5K $ | 0.00 % | 0.11 % | as of Jul 31, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 29,708 | 309.6K $ | 0.01 % | 0.10 % | as of Jun 30, 2026 ↗ |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 22,160 | 230.9K $ | 0.00 % | 0.07 % | as of Jun 30, 2026 ↗ |
| Clearwater Select Equity Fund Clearwater Investment Trust | 21,239 | 221.3K $ | 0.04 % | 0.07 % | as of Jun 30, 2026 ↗ |
| Jacob Discovery Fund Jacob Funds Inc. | 18,500 | 139.5K $ | 0.87 % | 0.06 % | as of May 31, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 17,320 | 135.1K $ | 0.00 % | 0.06 % | as of Jul 31, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 17,053 | 177.7K $ | 0.00 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 16,604 | 125.2K $ | 0.00 % | 0.05 % | as of May 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 16,312 | 123K $ | 0.00 % | 0.05 % | as of May 31, 2026 ↗ |
| Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 16,271 | 169.5K $ | 0.01 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 15,896 | 119.9K $ | 0.00 % | 0.05 % | as of May 31, 2026 ↗ |
| Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 12,395 | 129.2K $ | 0.00 % | 0.04 % | as of Jun 30, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 11,397 | 118.8K $ | 0.00 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 11,210 | 87.4K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| EQ/Small Company Index Portfolio EQ Advisors Trust | 10,648 | 111K $ | 0.01 % | 0.04 % | as of Jun 30, 2026 ↗ |
| EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 9,277 | 96.7K $ | 0.00 % | 0.03 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 7,239 | 54.6K $ | 0.00 % | 0.02 % | as of May 31, 2026 ↗ |
| LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 7,126 | 74.3K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 7,010 | 73K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 6,280 | 49K $ | 0.00 % | 0.02 % | as of Jul 31, 2026 ↗ |
| ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 5,457 | 56.9K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 5,207 | 54.3K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Small-Cap Index Portfolio PACIFIC SELECT FUND | 4,755 | 49.5K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 4,577 | 47.7K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 4,290 | 44.7K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 3,635 | 37.9K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 3,544 | 26.7K $ | 0.00 % | 0.01 % | as of May 31, 2026 ↗ |
| NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 3,130 | 32.6K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 2,985 | 31.1K $ | 0.01 % | 0.01 % | as of Jun 30, 2026 ↗ |
| DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 2,091 | 21.8K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 1,978 | 20.6K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| 1290 VT Small Cap Value Portfolio EQ Advisors Trust | 1,876 | 19.5K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 1,755 | 13.7K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 1,749 | 13.6K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 1,479 | 15.4K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Victory Extended Market Index Fund Victory Portfolios III | 1,475 | 11.5K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 1,463 | 15.2K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 1,087 | 8.2K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND | 973 | 10.1K $ | 0.01 % | 0.00 % | as of Jun 30, 2026 ↗ |
| SmallCap Value Fund II Principal Funds, Inc | 898 | 7K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 767 | 8K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 708 | 7.4K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Nationwide Small Cap Index Fund Nationwide Mutual Funds | 660 | 5.1K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 616 | 4.6K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Small-Cap Equity Portfolio PACIFIC SELECT FUND | 559 | 5.8K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Total Stock Market Index Trust John Hancock Variable Insurance Trust | 540 | 5.6K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| ProShares Russell 2000 High Income ETF ProShares Trust | 494 | 3.7K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares UltraPro Russell2000 ProShares Trust | 390 | 2.9K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares Ultra Russell2000 ProShares Trust | 386 | 2.9K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 384 | 4K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 370 | 3.9K $ | 0.00 % | as of Jun 30, 2026 ↗ | |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 326 | 2.5K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 239 | 2.5K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| ULTRA SMALL CAP PROFUND ProFunds | 169 | 1.3K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Penn Series Small Cap Index Fund Penn Series Funds Inc | 160 | 1.7K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 89 | 927.4 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| SmallCap Growth Fund I Principal Funds, Inc | 84 | 655.2 $ | 0.00 % | as of Jul 31, 2026 ↗ | |
| Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 71 | 739.8 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 66 | 514.8 $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| PROFUND VP ULTRA SMALL CAP ProFunds | 54 | 562.7 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 43 | 448.1 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 40 | 416.8 $ | 0.00 % | as of Jun 30, 2026 ↗ | |
| PROFUND VP SMALL CAP ProFunds | 35 | 364.7 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Russell 2000 Fund Rydex Series Funds | 33 | 343.9 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Russell 2000 1.5x Strategy Fund Rydex Series Funds | 19 | 198 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| SMALL-CAP PROFUND ProFunds | 11 | 85.8 $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| ProShares Hedge Replication ETF ProShares Trust | 11 | 82.9 $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 4 | 41.7 $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 2 | 15.1 $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Jacob Discovery Fund Jacob Funds Inc. | 0.87 % | as of May 31, 2026 ↗ |
| Janus Henderson Small Cap Growth Alpha ETF Janus Detroit Street Trust | 0.42 % | as of Jul 31, 2026 ↗ |
| Ultra-Small Company Market Fund Bridgeway Funds, Inc. | 0.23 % | as of Jun 30, 2026 ↗ |
| Select Biotechnology Portfolio Fidelity Select Portfolios | 0.05 % | as of May 31, 2026 ↗ |
| Clearwater Select Equity Fund Clearwater Investment Trust | 0.04 % | as of Jun 30, 2026 ↗ |
| iShares Micro-Cap ETF iShares Trust | 0.03 % | as of Jun 30, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 0.01 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 0.01 % | as of Jun 30, 2026 ↗ |
| PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND | 0.01 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 Value ETF iShares Trust | 0.01 % | as of Jun 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 80 | -7 | 2,240,114 | +9.8 % |
| 2026Q2 | 87 | -2 | 2,039,525 | -7.4 % |
| 2026Q1 | 89 | -4 | 2,203,244 | -22.2 % |
| 2025Q4 | 93 | +4 | 2,831,662 | -10.4 % |
| 2025Q3 | 89 | -7 | 3,161,516 | -7.1 % |
| 2025Q2 | 96 | +3 | 3,404,310 | +1.4 % |
| 2025Q1 | 93 | +11 | 3,357,929 | +69.9 % |
| 2024Q4 | 82 | 0 | 1,976,278 | +61.0 % |
| 2024Q3 | 82 | +69 | 1,227,149 | +2,254.8 % |
| 2024Q2 | 13 | 52,112 |
Institutional managers
78 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| Squarepoint Ops LLC | 2,238,486 | 13.8M $ | as of Mar 31, 2026 |
| FMR LLC | 799,743 | 4.9M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 599,108 | 3.7M $ | as of Mar 31, 2026 |
| 683 Capital Management, LLC | 330,000 | 2M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 284,317 | 1.7M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 263,694 | 1.6M $ | as of Mar 31, 2026 |
| MARSHALL WACE, LLP | 251,115 | 1.5M $ | as of Mar 31, 2026 |
| Erste Asset Management GmbH | 221,705 | 1.3M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 200,337 | 1.2M $ | as of Mar 31, 2026 |
| Privium Fund Management B.V. | 179,114 | 1.1M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 167,313 | 1M $ | as of Mar 31, 2026 |
| UBS Group AG | 136,840 | 841.6K $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 110,128 | 677.3K $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 101,534 | 624.4K $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 91,992 | 565.8K $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 84,020 | 516.7K $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 67,300 | 413.9K $ | as of Mar 31, 2026 |
| Diametric Capital, LP | 38,069 | 234.1K $ | as of Mar 31, 2026 |
| Nuveen, LLC | 37,451 | 230.3K $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 30,927 | 190.2K $ | as of Mar 31, 2026 |
| XTX Topco Ltd | 30,055 | 184.8K $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 26,099 | 160.5K $ | as of Mar 31, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 25,000 | 153.8K $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 24,929 | 153.3K $ | as of Mar 31, 2026 |
| Man Group plc | 23,699 | 145.7K $ | as of Mar 31, 2026 |
Declared shareholders of Cartesian Therapeutics Inc
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Barclays PLC | 5.99 % | 1,760,326 | as of Jun 30, 2026 · SCHEDULE 13G |
| JPMORGAN CHASE & CO. | 4.80 % | 1,486,252 | as of Jun 30, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Cartesian Therapeutics Inc". https://titelia.com/en/stocks/cartesian-therapeutics-inc-US8162123025