Cogent Biosciences, Inc. COGT
CIK 0001622229 · CUSIP 19240Q201
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | FMR LLC CIK 315066 · View history | $820.05M 23,086,967 shares | 0.04% | +678.70K(+3.0%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $460.86M 12,974,591 shares | 0.01% | +2.61M(+25.1%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $408.99M 11,514,326 shares | 0.01% | +3.76M(+48.4%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 04 | DEERFIELD MANAGEMENT COMPANY, L.P. CIK 1009258 · View history | $321.24M 9,043,903 shares | 4.12% | -9.21K(-0.1%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 05 | Fairmount Funds Management LLC CIK 1802528 · View history | $319.80M 9,003,418 shares | 24.34% | 0(0.0%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 06 | RTW INVESTMENTS, LP CIK 1493215 · View history | $269.68M 7,592,241 shares | 2.70% | +4.12M(+119.0%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 07 | Kynam Capital Management, LP CIK 1907884 · View history | $218.99M 6,165,223 shares | 14.26% | -1.72M(-21.8%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 08 | TCG Crossover Management, LLC CIK 1839948 · View history | $208.44M 5,868,162 shares | 6.90% | -930.00K(-13.7%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $175.48M 4,940,300 shares | 0.01% | +164.88K(+3.5%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 10 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $161.11M 4,537,408 shares | 0.07% | +1.36M(+42.8%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $124.86M 3,514,562 shares | 0.01% | +240.41K(+7.3%)Added | SEC filing ↗ Feb 9, 2026 | ▾ |
| 12 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $96.34M 2,712,336 shares | 0.02% | +2.31M(+566.6%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 13 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $91.08M 2,564,062 shares | 0.01% | +2.47M(+2758.0%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 14 | Vivo Capital, LLC CIK 1674712 · View history | $85.21M 2,398,993 shares | 5.51% | -390.14K(-14.0%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 15 | Octagon Capital Advisors LP CIK 1839435 · View history | $83.47M 2,350,000 shares | 10.45% | -524.11K(-18.2%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 16 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $79.84M 2,247,804 shares | 0.06% | +716.88K(+46.8%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 17 | Duquesne Family Office LLC CIK 1536411 · View history | $78.66M 2,214,470 shares | 1.86% | +1.15M(+109.0%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 18 | Commodore Capital LP CIK 1831942 · View history | $78.03M 2,196,845 shares | 5.19% | -5.05M(-69.7%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 19 | Venrock Adviser, LLC CIK 1615982 · View history | $71.04M 2,000,000 shares | 3.51% | -2.00M(-50.0%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 20 | Sofinnova Investments, Inc. CIK 1631134 · View history | $70.10M 1,973,625 shares | 3.02% | -154.32K(-7.3%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
Showing 20 / 267 institutions. The complete set is available through the API.
Coverage & totals by quarter
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