ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 147 filers reported holding ALECTOR INC in Q3 2021. The put-call ratio across all filers is 1.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $5,287,904 | -16.0% | 572,904 | -13.9% | 0.00% | -50.0% |
| Q3 2022 | $6,293,776 | -2.5% | 665,304 | +4.7% | 0.00% | 0.0% |
| Q2 2022 | $6,453,185 | -13.9% | 635,156 | +20.8% | 0.00% | 0.0% |
| Q1 2022 | $7,494,873 | +108.5% | 525,956 | +202.2% | 0.00% | +100.0% |
| Q4 2021 | $3,594,000 | +42.3% | 174,037 | +57.3% | 0.00% | 0.0% |
| Q3 2021 | $2,525,000 | -46.1% | 110,649 | -50.8% | 0.00% | 0.0% |
| Q2 2021 | $4,686,000 | +11.9% | 224,973 | +8.2% | 0.00% | 0.0% |
| Q1 2021 | $4,189,000 | -33.7% | 207,994 | -50.2% | 0.00% | 0.0% |
| Q4 2020 | $6,315,000 | -1.6% | 417,354 | -31.5% | 0.00% | -50.0% |
| Q3 2020 | $6,417,000 | +328.4% | 609,128 | +661.4% | 0.00% | – |
| Q1 2019 | $1,498,000 | – | 80,000 | – | 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% |