ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 147 filers reported holding ALECTOR INC in Q1 2023. The put-call ratio across all filers is 0.86 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $333,493 | +7.8% | 51,465 | 0.0% | 0.56% | +63.8% |
| Q2 2023 | $309,305 | -2.9% | 51,465 | 0.0% | 0.34% | -13.0% |
| Q1 2023 | $318,568 | -49.7% | 51,465 | -25.0% | 0.39% | -36.8% |
| Q4 2022 | $633,427 | +1.5% | 68,627 | -13.5% | 0.62% | -0.3% |
| Q3 2022 | $624,000 | -15.6% | 79,338 | +9.1% | 0.62% | -9.1% |
| Q2 2022 | $739,000 | +5.4% | 72,706 | +47.9% | 0.68% | +33.9% |
| Q1 2022 | $701,000 | +21.5% | 49,158 | +76.1% | 0.51% | +28.1% |
| Q4 2021 | $577,000 | – | 27,919 | – | 0.40% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Euclidean Capital LLC | 980,894 | $6,071,734 | 5.33% |
| New Leaf Venture Partners, L.L.C. | 339,569 | $2,101,932 | 1.74% |
| DAFNA Capital Management LLC | 592,438 | $3,667,191 | 1.10% |
| EcoR1 Capital, LLC | 4,056,548 | $25,110,032 | 0.81% |
| BRAIDWELL LP | 3,206,315 | $19,847,090 | 0.66% |
| Capital Impact Advisors, LLC | 51,465 | $318,568 | 0.39% |
| Pier Capital, LLC | 363,608 | $2,250,734 | 0.34% |
| MEDICI CAPITAL LLC | 23,294 | $215,004 | 0.27% |
| Newtyn Management, LLC | 155,000 | $959,450 | 0.19% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,055,192 | $6,531,638 | 0.15% |