Security record · archived quarter
COGT
Cogent Biosciences, Inc. · Healthcare · Biotechnology
20Tracked holders
+4Δ holders
59.75MShares held
$857.99MReported value
+4New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +25.0% ·
share flow +22.8% ·
net new positions +20.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 104 | +4 | 108.47M | $4.20B | +7 | −3 |
| Q1 2026 | 103 | +9 | 108.14M | $4.02B | +15 | −6 |
| Q4 2025 | 92 | +1 | 96.22M | $3.42B | +1 | — |
| Q3 2025 | 20 | +4 | 59.75M | $857.99M | +4 | — |
| Q2 2025 | 13 | -2 | 45.58M | $327.23M | — | −2 |
| Q1 2025 | 12 | -1 | 13.98M | $83.77M | — | −1 |
| Q4 2024 | 13 | 0 | 17.19M | $134.06M | +1 | −1 |
| Q3 2024 | 12 | +2 | 19.61M | $211.75M | +2 | — |
| Q2 2024 | 10 | — | 18.90M | $159.29M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 22.41M | +31.2% | $321.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 22.41M | +31.2% | $321.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 22.41M | +31.2% | $321.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 10.37M | +20.2% | $148.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | The Vanguard Group ✦ (passive) | 7.76M | +18.9% | $111.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 7.76M | +18.9% | $111.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 7.76M | +18.9% | $111.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 7.76M | +18.9% | $111.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 7.76M | +18.9% | $111.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | State Street Global Advisors ✦ (passive) | 4.78M | +41.6% | $68.58M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 20 | Geode Capital Management ✦ (passive) | 3.27M | +22.5% | $47.03M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 21 | Geode Capital Management ✦ (passive) | 3.27M | +22.5% | $47.03M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 22 | Citadel Advisors ✦ | 1.67M | +168.5% | $23.95M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 23 | Goldman Sachs Group ✦ | 1.66M | — | $23.83M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Goldman Sachs Group ✦ | 1.66M | — | $23.83M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | D. E. Shaw & Co. ✦ | 1.53M | +459.7% | $21.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 26 | D. E. Shaw & Co. ✦ | 1.53M | +459.7% | $21.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 1.29M | — | $18.50M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 1.29M | — | $18.50M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 1.29M | — | $18.50M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 1.29M | — | $18.50M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 1.29M | — | $18.50M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 1.29M | — | $18.50M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 1.29M | — | $18.50M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Point72 Asset Management ✦ | 1.24M | -74.8% | $17.78M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 35 | Duquesne Family Office ✦ | 1.06M | New | $15.22M | 0.4% | New | 1 | SEC ↗ |
| 36 | Marshall Wace ✦ | 642.48K | New | $9.23M | 0.0% | New | 1 | SEC ↗ |
| 37 | Adage Capital Partners ✦ | 562.00K | New | $8.07M | 0.0% | New | 1 | SEC ↗ |
| 38 | Millennium Management ✦ | 414.97K | -57.2% | $5.96M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 39 | Wellington Management ✦ | 406.90K | +36.8% | $5.84M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 40 | Wellington Management ✦ | 406.90K | +36.8% | $5.84M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 41 | Wellington Management ✦ | 406.90K | +36.8% | $5.84M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 42 | Wellington Management ✦ | 406.90K | +36.8% | $5.84M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 43 | Wellington Management ✦ | 406.90K | +36.8% | $5.84M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 44 | Renaissance Technologies ✦ | 232.97K | New | $3.35M | 0.0% | New | 1 | SEC ↗ |
| 45 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 149.62K | — | $2.15M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | AQR Capital Management ✦ | 116.84K | +159.2% | $1.68M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 54 | AQR Capital Management ✦ | 116.84K | +159.2% | $1.68M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 55 | AQR Capital Management ✦ | 116.84K | +159.2% | $1.68M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 56 | AQR Capital Management ✦ | 116.84K | +159.2% | $1.68M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 57 | AQR Capital Management ✦ | 116.84K | +159.2% | $1.68M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 58 | Fisher Asset Management ✦ | 103.49K | -6.7% | $1.49M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 59 | T. Rowe Price ✦ | 89.72K | +22.6% | $1.29M | 0.0% | ▲ Add | 6 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Duquesne Family Office | $15.22M | 0.4% |
| Marshall Wace | $9.23M | 0.0% |
| Adage Capital Partners | $8.07M | 0.0% |
| Renaissance Technologies | $3.35M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 304 holders, 186.07M shares, $6.90B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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