ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 154 filers reported holding ALECTOR INC in Q4 2022. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $13,000 | -7.1% | 457 | -67.5% | 0.00% | – |
| Q2 2022 | $14,000 | -30.0% | 1,405 | 0.0% | 0.00% | – |
| Q1 2022 | $20,000 | -31.0% | 1,405 | 0.0% | 0.00% | – |
| Q4 2021 | $29,000 | -9.4% | 1,405 | 0.0% | 0.00% | – |
| Q3 2021 | $32,000 | +10.3% | 1,405 | 0.0% | 0.00% | – |
| Q2 2021 | $29,000 | +3.6% | 1,405 | 0.0% | 0.00% | – |
| Q1 2021 | $28,000 | 0.0% | 1,405 | -24.2% | 0.00% | – |
| Q4 2020 | $28,000 | +40.0% | 1,854 | 0.0% | 0.00% | – |
| Q3 2020 | $20,000 | -55.6% | 1,854 | 0.0% | 0.00% | – |
| Q2 2020 | $45,000 | – | 1,854 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Euclidean Capital LLC | 980,894 | $9,053,652 | 8.47% |
| New Leaf Venture Partners, L.L.C. | 339,569 | $3,134,222 | 2.27% |
| DAFNA Capital Management LLC | 532,438 | $4,914,403 | 1.38% |
| EcoR1 Capital, LLC | 4,056,548 | $37,441,938 | 1.14% |
| Capital Impact Advisors, LLC | 68,627 | $633,427 | 0.62% |
| MEDICI CAPITAL LLC | 23,294 | $215,004 | 0.62% |
| Pier Capital, LLC | 371,349 | $3,427,551 | 0.56% |
| Newtyn Management, LLC | 145,000 | $1,338,350 | 0.28% |
| BRAIDWELL LP | 725,024 | $6,691,972 | 0.22% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,055,192 | $9,739,422 | 0.20% |