Notify me when Atlas Venture Life Science Advisors, LLC files a new 13F portfolio report.
⭐ Subscribe ⭐| Quarter | Holdings | Value $ | Bought | Sold | Net | Top Holdings | Form Type | Filing Time |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 8 | $865,154,717 | +$4,702,732 | -$102,152,178 | -$97,449,446 | KYMR, DYN, SION, IRON, DAWN | 13F-HR | 12 Feb 2026, 17:54 |
| Q3 2025 | 9 | $752,636,873 | +$3,079,184 | -$173,504,537 | -$170,425,353 | KYMR, IRON, DYN, SION, KRRO | 13F-HR | 13 Nov 2025, 16:15 |
| Q2 2025 | 11 | $662,354,749 | $0 | -$4,735,856 | -$4,735,856 | KYMR, IRON, DYN, SION, THRD | 13F-HR | 12 Aug 2025, 16:49 |
| Q1 2025 | 13 | $521,764,233 | +$50,261,670 | -$9,826,898 | +$40,434,772 | KYMR, IRON, DYN, DAWN, SION | 13F-HR | 14 May 2025, 16:15 |
| Q4 2024 | 13 | $819,652,169 | $0 | -$21,280,014 | -$21,280,014 | KYMR, DYN, IRON, THRD, DAWN | 13F-HR | 06 Feb 2025, 16:59 |
| Q3 2024 | 14 | $1,078,727,793 | $0 | -$42,190,911 | -$42,190,911 | DYN, KYMR, THRD, IRON, QTTB | 13F-HR | 12 Nov 2024, 17:52 |
| Q2 2024 | 15 | $949,642,562 | +$16,853,429 | -$9,475,861 | +$7,377,568 | DYN, KYMR, THRD, IRON, DAWN | 13F-HR | 08 Aug 2024, 19:54 |
| Q1 2024 | 16 | $1,083,559,075 | +$35,649,486 | -$120,927,398 | -$85,277,912 | DYN, KYMR, IRON, DAWN, THRD | 13F-HR | 03 May 2024, 18:16 |
| Q4 2023 | 16 | $839,753,221 | +$53,647,666 | -$10,983,815 | +$42,663,851 | KYMR, IRON, DYN, THRD, DAWN | 13F-HR | 09 Feb 2024, 16:00 |
| Q3 2023 | 15 | $645,631,364 | +$3,239,503 | -$48,419,181 | -$45,179,678 | IRON, DAWN, DYN, KYMR, THRD | 13F-HR | 13 Nov 2023, 16:15 |
| Q2 2023 | 15 | $803,559,070 | $0 | -$2,317,129 | -$2,317,129 | IRON, KYMR, DYN, DAWN, VIGL | 13F-HR | 11 Aug 2023, 16:14 |
| Q1 2023 | 16 | $738,550,026 | +$1,431,603 | -$7,536,417 | -$6,104,814 | KYMR, DYN, DAWN, IRON, VIGL | 13F-HR | 15 May 2023, 16:10 |
| Q4 2022 | 17 | $830,215,212 | +$79,686,678 | -$102,272,158 | -$22,585,480 | DAWN, KYMR, DYN, VIGL, IRON | 13F-HR | 14 Feb 2023, 16:19 |
| Q3 2022 | 17 | $906,163,000 | +$206,922,000 | -$65,056,374 | +$141,865,626 | THRD, DAWN, KYMR, DYN, REPL | 13F-HR | 09 Nov 2022, 16:27 |
| Q2 2022 | 16 | $598,160,000 | +$13,723,368 | -$8,674,120 | +$5,049,248 | DAWN, KYMR, DYN, REPL, GBIO | 13F-HR | 03 Aug 2022, 16:59 |
| Q1 2022 | 17 | $790,976,000 | +$41,033,000 | -$273,344 | +$40,759,656 | KYMR, DYN, DAWN, GBIO, AVTE | 13F-HR | 16 May 2022, 16:00 |
| Q4 2021 | 16 | $1,088,761,000 | $0 | $0 | $0 | KYMR, DAWN, DYN, REPL, IKNA | 13F-HR | 16 May 2022, 15:53 |