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 | $889.99M 23,122,748 shares | 0.05% | +35.78K(+0.2%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $617.57M 16,045,014 shares | 0.01% | +3.07M(+23.7%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 03 | DEERFIELD MANAGEMENT COMPANY, L.P. CIK 1009258 · View history | $348.10M 9,043,903 shares | 4.11% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2026 | ▾ |
| 04 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history | $282.26M 7,333,333 shares | 0.01% | — | SEC filing ↗ May 8, 2026 | ▾ |
| 05 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history | $265.39M 6,894,959 shares | 0.01% | — | SEC filing ↗ May 15, 2026 | ▾ |
| 06 | JANUS HENDERSON GROUP PLC CIK 1274173 · Amended · View history | $229.63M 5,965,125 shares | 0.11% | +1.43M(+31.5%)Added | SEC filing ↗ May 18, 2026 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $217.99M 5,663,543 shares | 0.01% | +723.24K(+14.6%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 08 | Fairmount Funds Management LLC CIK 1802528 · View history | $211.83M 5,503,418 shares | 15.30% | -3.50M(-38.9%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 09 | RTW INVESTMENTS, LP CIK 1493215 · View history | $210.10M 5,458,675 shares | 2.09% | -2.13M(-28.1%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 10 | TCG Crossover Management, LLC CIK 1839948 · View history | $190.41M 4,946,894 shares | 5.45% | -921.27K(-15.7%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 11 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $170.67M 4,434,054 shares | 0.02% | +2.73M(+160.0%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 12 | Kynam Capital Management, LP CIK 1907884 · View history | $155.40M 4,037,331 shares | 9.86% | -2.13M(-34.5%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $142.42M 3,699,519 shares | 0.01% | +184.96K(+5.3%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 14 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $137.74M 3,578,622 shares | 0.03% | +866.29K(+31.9%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 15 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $123.66M 3,212,815 shares | 0.01% | +648.75K(+25.3%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 16 | LORD, ABBETT & CO. LLC CIK 728100 · View history | $122.45M 3,181,270 shares | 0.40% | +1.31M(+70.1%)Added | SEC filing ↗ May 14, 2026 | ▾ |
| 17 | Commodore Capital LP CIK 1831942 · View history | $111.16M 2,888,007 shares | 6.43% | +691.16K(+31.5%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 18 | Invesco Ltd. CIK 914208 · Amended · View history | $93.52M 2,429,629 shares | 0.01% | +1.84M(+314.8%)Added | SEC filing ↗ May 12, 2026 | ▾ |
| 19 | Octagon Capital Advisors LP CIK 1839435 · View history | $90.45M 2,350,000 shares | 10.01% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2026 | ▾ |
| 20 | Holocene Advisors, LP CIK 1700574 · View history | $86.61M 2,250,196 shares | 0.21% | +1.07M(+91.0%)Added | SEC filing ↗ May 15, 2026 | ▾ |
Showing 20 / 306 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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