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 | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $24,728,000 | +2762.0% | 1,083,580 | +1796.4% | 0.10% | +2525.0% |
| Q4 2020 | $864,000 | -48.0% | 57,139 | -63.8% | 0.00% | -63.6% |
| Q3 2020 | $1,662,000 | -23.4% | 157,714 | +77.7% | 0.01% | -21.4% |
| Q2 2020 | $2,169,000 | -72.7% | 88,763 | -73.0% | 0.01% | -76.7% |
| Q1 2020 | $7,946,000 | -33.6% | 329,316 | -52.6% | 0.06% | +3.4% |
| Q4 2019 | $11,974,000 | – | 694,916 | – | 0.06% | – |
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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% |