Security record · archived quarter
COGT
Cogent Biosciences, Inc. · Healthcare · Biotechnology
92Tracked holders
+1Δ holders
96.22MShares held
$3.42BReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +1.1% ·
share flow +18.4% ·
net new positions +1.1%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | -1 | 1.18M | $37.86M | n/a | −1 |
| Q2 2026 | 104 | +4 | 108.46M | $4.20B | +7 | −3 |
| Q1 2026 | 103 | +9 | 108.14M | $4.02B | +15 | −6 |
| Q4 2025 | 92 | +1 | 96.22M | $3.42B | +1 | n/a |
| Q3 2025 | 20 | +4 | 59.75M | $857.99M | +4 | n/a |
| Q2 2025 | 13 | -2 | 45.58M | $327.23M | n/a | −2 |
| Q1 2025 | 12 | -1 | 13.98M | $83.77M | n/a | −1 |
| Q4 2024 | 13 | 0 | 17.19M | $134.06M | +1 | −1 |
| Q3 2024 | 12 | +2 | 19.61M | $211.75M | +2 | n/a |
| Q2 2024 | 10 | n/a | 18.90M | $159.29M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 23.09M | +3.0% | $820.05M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 2 | BlackRock ✦ (passive) | 12.97M | +25.1% | $460.86M | 0.0% | ▲ Add | 3 | SEC ↗ ×15 |
| 3 | The Vanguard Group ✦ (passive) | 11.51M | +48.4% | $408.99M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 4 | State Street Global Advisors ✦ (passive) | 4.94M | +3.5% | $175.48M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | Janus Henderson Group Plc | 4.54M | n/a | $161.11M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 6 | Geode Capital Management ✦ (passive) | 3.51M | +7.3% | $124.86M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 7 | Wellington Management ✦ | 2.71M | +566.6% | $96.34M | 0.0% | ▲ Add | 7 | SEC ↗ ×7 |
| 8 | T. Rowe Price ✦ | 2.56M | +2758.0% | $91.08M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 9 | D. E. Shaw & Co. ✦ | 2.25M | +46.8% | $79.84M | 0.1% | ▲ Add | 7 | SEC ↗ ×2 |
| 10 | Duquesne Family Office ✦ | 2.21M | +109.0% | $78.66M | 1.9% | ▲ Add | 2 | SEC ↗ |
| 11 | Goldman Sachs Group ✦ | 1.71M | +2.7% | $60.57M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 12 | Marshall Wace ✦ | 1.66M | +158.5% | $58.99M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | Balyasny Asset Management L.P. | 1.44M | n/a | $51.16M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 14 | Citadel Advisors ✦ | 1.44M | -13.7% | $51.11M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 15 | Charles Schwab Investment… | 1.28M | n/a | $45.49M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | Millennium Management ✦ | 1.21M | +191.2% | $42.92M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 17 | Northern Trust Corp | 1.20M | n/a | $42.60M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 18 | Bank Of America Corp /De/ | 1.19M | n/a | $42.34M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 19 | Holocene Advisors, LP | 1.18M | n/a | $41.85M | 0.1% | n/c | 1 | SEC ↗ |
| 20 | Nuveen, LLC | 932.62K | n/a | $33.13M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 21 | American Century Companies Inc | 892.92K | n/a | $31.72M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Point72 Asset Management ✦ | 827.52K | -33.1% | $29.39M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 23 | Morgan Stanley ✦ | 726.78K | -43.6% | $25.82M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 24 | Renaissance Technologies ✦ | 689.07K | +195.8% | $24.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | Invesco Ltd. | 585.76K | n/a | $20.81M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 26 | Alyeska Investment Group, L.P. | 493.93K | n/a | $17.54M | 0.1% | n/c | 1 | SEC ↗ |
| 27 | Federated Hermes, Inc. | 426.78K | n/a | $15.16M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 28 | Ensign Peak Advisors, Inc | 421.54K | n/a | $14.97M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | JPMorgan Chase ✦ | 400.93K | +168.0% | $14.24M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 30 | Russell Investments Group, Ltd. | 385.46K | n/a | $13.69M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 31 | Bank of New York Mellon Corp | 376.30K | n/a | $13.37M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 32 | Raymond James Financial Inc | 375.92K | n/a | $13.35M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 33 | Assenagon Asset Management S.A. | 375.63K | n/a | $13.34M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Barclays Plc | 321.61K | n/a | $11.42M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 35 | Nomura Asset Management… | 305.94K | n/a | $10.87M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Man Group plc | 292.08K | n/a | $10.37M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Susquehanna International Group, Llp | 283.50K | n/a | $10.07M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 38 | Qube Research & Technologies Ltd | 276.73K | n/a | $9.83M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | UBS Group AG | 264.05K | n/a | $9.38M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 40 | Bnp Paribas Financial Markets | 198.97K | n/a | $7.07M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Ameriprise Financial Inc | 188.35K | n/a | $6.69M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 42 | Rhumbline Advisers | 180.18K | n/a | $6.40M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Sei Investments Co | 179.41K | n/a | $6.37M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 44 | Connor, Clark & Lunn Investment… | 175.89K | n/a | $6.25M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Swiss National Bank | 165.40K | n/a | $5.88M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | UBS AM, a distinct business unit of… | 164.14K | n/a | $5.83M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 47 | Tudor Investment Corp Et Al | 159.94K | n/a | $5.68M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Squarepoint Ops LLC | 155.98K | n/a | $5.54M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Alliancebernstein L.P. | 155.51K | n/a | $5.52M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Wells Fargo & Company/Mn | 153.62K | n/a | $5.46M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 51 | Voya Investment Management Llc | 133.21K | n/a | $4.73M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 52 | LPL Financial LLC | 124.24K | n/a | $4.41M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | AQR Capital Management ✦ | 121.80K | +4.2% | $4.33M | 0.0% | ▲ Add | 6 | SEC ↗ ×6 |
| 54 | Prudential Financial Inc | 120.17K | n/a | $4.27M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 55 | Pictet Asset Management Holding SA | 112.48K | n/a | $4.23M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Principal Financial Group Inc | 111.81K | n/a | $3.97M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 57 | Deutsche Bank Ag\ | 109.13K | n/a | $3.88M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 58 | Adage Capital Partners ✦ | 100.00K | -82.2% | $3.55M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Legal & General Group Plc | 98.47K | n/a | $3.50M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 60 | Manufacturers Life Insurance… | 96.01K | n/a | $3.46M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Creative Planning | 89.91K | n/a | $3.19M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 62 | California State Teachers… | 83.68K | n/a | $2.97M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Hrt Financial Lp | 81.34K | n/a | $2.89M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | State Of Wisconsin Investment Board | 74.23K | n/a | $2.64M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 71.08K | n/a | $2.54M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 66 | Citigroup Inc | 68.65K | n/a | $2.44M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 67 | Td Asset Management Inc | 56.34K | n/a | $2.00M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | LMR Partners LLP | 54.43K | n/a | $1.93M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Victory Capital Management Inc | 51.59K | n/a | $1.83M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Fisher Asset Management ✦ | 47.91K | -53.7% | $1.70M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 71 | New York State Common Retirement… | 44.40K | n/a | $1.58M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Allianz Asset Management GmbH | 32.60K | n/a | $1.16M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | ProShare Advisors LLC | 32.05K | n/a | $1.14M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | State Board Of Administration Of… | 23.14K | n/a | $822,004 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Zurcher Kantonalbank (Zurich… | 22.44K | n/a | $796,998 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Royal Bank Of Canada | 16.86K | n/a | $599,000 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 77 | Envestnet Asset Management Inc | 15.60K | n/a | $553,934 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Two Sigma Investments ✦ | 12.60K | New | $447,552 | 0.0% | New | 1 | SEC ↗ |
| 79 | Allspring Global Investments… | 10.53K | n/a | $365,639 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 80 | Bank Of Montreal /Can/ | 9.89K | n/a | $351,363 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 81 | Universal- Beteiligungs- und… | 9.57K | n/a | $339,856 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Mackenzie Financial Corp | 8.59K | n/a | $318,345 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Osaic Holdings, Inc. | 8.49K | n/a | $301,445 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 84 | Mirae Asset Global Investments Co.… | 7.46K | n/a | $264,944 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Mariner, LLC | 7.15K | n/a | $251,545 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Cwm, Llc | 5.86K | n/a | $208,000 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Pnc Financial Services Group, Inc. | 1.28K | n/a | $45,500 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 88 | Optiver Holding B.V. | 619 | n/a | $21,987 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Daiwa Securities Group Inc. | 416 | n/a | $15,000 | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Rockefeller Capital Management L.P. | 325 | n/a | $11,544 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 91 | Jones Financial Companies Lllp | 267 | n/a | $9,484 | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Us Bancorp \De\ | 158 | n/a | $5,612 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Two Sigma Investments | $447,552 | 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 27
Morris Arlene
Director · 42.35K sh · $1.57M
Aug 27
Morris Arlene
Director · 3.16K sh · $118,663
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 13
SC 13G/A: Flynn James E
Jul 31
SC 13G: VANGUARD CAPITAL MANAGEMENT LLC
Jul 27
SC 13G/A: BlackRock, Inc.
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: Q4 2025 ·
Methodology ·
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