COGENT BIOSCIENCES INC · CUSIP 19240Q201 · CIK 1425738
As of 2026-06-30, Redmile Group, LLC reported 503.32K COGT (shares), valued at $19.48M, or 1.31% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares decreased 26.85%; reported value decreased 26.45%, and weight changed -0.44 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 1.31% | 503,321 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 1.75% | 688,036 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 3.76% | 1,437,918 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 3.09% | 2,209,118 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 1.11% | 1,448,040 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 1.82% | 3,216,026 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 1.93% | 3,554,836 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 2.85% | 4,484,380 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 2.45% | 4,799,973 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 0.98% | 3,962,602 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 0.61% | 2,914,022 | SEC filing ↗Filed Feb 14, 2024 |
| Q3 2023 | 0.95% | 2,053,333 | SEC filing ↗Filed Nov 14, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.95% | 2,053,333 | $20.02M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 14, 2023 |
| Q4 2023 | 0.61% | 2,914,022 | $17.13M | Shares increased 41.92%; reported value decreased 14.41%, and weight changed -0.34 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2024 |
| Q1 2024 | 0.98% | 3,962,602 | $26.63M | Shares increased 35.98%; reported value increased 55.41%, and weight changed +0.37 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 2.45% | 4,799,973 | $40.46M | Shares increased 21.13%; reported value increased 51.96%, and weight changed +1.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 2.85% | 4,484,380 | $48.43M | Shares decreased 6.57%; reported value increased 19.69%, and weight changed +0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 1.93% | 3,554,836 | $27.73M | Shares decreased 20.73%; reported value decreased 42.75%, and weight changed -0.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 1.82% | 3,216,026 | $19.26M | Shares decreased 9.53%; reported value decreased 30.52%, and weight changed -0.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 1.11% | 1,448,040 | $10.40M | Shares decreased 54.97%; reported value decreased 46.03%, and weight changed -0.71 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 3.09% | 2,209,118 | $31.72M | Shares increased 52.56%; reported value increased 205.12%, and weight changed +1.98 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 3.76% | 1,437,918 | $51.07M | Shares decreased 34.91%; reported value increased 61.00%, and weight changed +0.67 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 1.75% | 688,036 | $26.48M | Shares decreased 52.15%; reported value decreased 48.15%, and weight changed -2.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 1.31% | 503,321 | $19.48M | Shares decreased 26.85%; reported value decreased 26.45%, and weight changed -0.44 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2026 |
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