Alector shares owned by New Leaf Venture Partners
Quarter-by-quarter ownership of Alector (ALEC) shares owned by New Leaf Venture Partners
from 13F filings
Historical chart of New Leaf Venture Partners investment in Alector
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Quarterly reported holdings in Alector by New Leaf Venture Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.0M | 340k | 2.96 |
| 2025-06-30 | $475k | 340k | 1.40 |
| 2025-03-31 | $418k | 340k | 1.23 |
| 2024-12-31 | $642k | 340k | 1.89 |
| 2024-09-30 | $1.6M | 340k | 4.66 |
| 2024-06-30 | $1.5M | 340k | 4.54 |
| 2024-03-31 | $2.0M | 340k | 6.02 |
| 2023-12-31 | $2.7M | 340k | 7.98 |
| 2023-09-30 | $2.2M | 340k | 6.48 |
| 2023-06-30 | $2.0M | 340k | 6.01 |
| 2023-03-31 | $2.1M | 340k | 6.19 |
| 2022-12-31 | $3.1M | 340k | 9.23 |
| 2022-09-30 | $3.2M | 340k | 9.46 |
| 2022-06-30 | $3.4M | 340k | 10.16 |
| 2022-03-31 | $4.8M | 340k | 14.25 |
| 2021-12-31 | $7.0M | 340k | 20.65 |
| 2021-09-30 | $7.7M | 340k | 22.82 |
| 2021-06-30 | $7.1M | 340k | 20.83 |
| 2021-03-31 | $6.8M | 340k | 20.14 |
| 2020-12-31 | $5.1M | 340k | 15.13 |
| 2020-09-30 | $3.6M | 340k | 10.53 |
| 2020-06-30 | $8.3M | 340k | 24.44 |
| 2020-03-31 | $15M | 640k | 24.13 |
| 2019-12-31 | $11M | 640k | 17.23 |
| 2019-09-30 | $9.2M | 640k | 14.42 |
| 2019-06-30 | $15M | 788k | 19.00 |
| 2019-03-31 | $15M | 788k | 18.72 |