Alector, Inc. · NASDAQ:ALEC
BVF PARTNERS L P/IL reported a 8.40% stake in Alector, Inc. (Schedule 13G)
Event Sep 11, 2026 · Filed Sep 18, 2026
BVF PARTNERS L P/IL reported a 8.40% stake in Alector, Inc., 9,374,267 shares, as a passive investor on Sep 11, 2026. Filed Sep 18, 2026 (Schedule 13G).
- Stake
- 8.40%
- Shares
- 9,374,267
- Intent
- Passive
- What changed
- Crossed above 5%
- Filed together
- 10 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| BIOTECHNOLOGY VALUE FUND L P | 4.40% | 4,900,143 |
| BVF I GP LLC | 4.40% | 4,900,143 |
| BIOTECHNOLOGY VALUE FUND II LP | 3.30% | 3,671,016 |
| BVF II GP LLC | 3.30% | 3,671,016 |
| Biotechnology Value Trading Fund OS LP | 0.60% | 619,317 |
| BVF Partners OS Ltd. | 0.60% | 619,317 |
| BVF GP HOLDINGS LLC | 7.70% | 8,571,159 |
| BVF PARTNERS L P/IL | 8.40% | 9,374,267 |
| BVF INC/IL | 8.40% | 9,374,267 |
| LAMPERT MARK N | 8.40% | 9,374,267 |