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 | $400,671 | +8.8% | 61,832 | +0.9% | 0.00% | 0.0% |
| Q2 2023 | $368,233 | +8.7% | 61,270 | +12.0% | 0.00% | 0.0% |
| Q1 2023 | $338,618 | -34.6% | 54,704 | -2.4% | 0.00% | -40.0% |
| Q4 2022 | $517,425 | +21.5% | 56,059 | +24.4% | 0.01% | +25.0% |
| Q3 2022 | $426,000 | -14.1% | 45,055 | -7.8% | 0.00% | -20.0% |
| Q2 2022 | $496,000 | -58.7% | 48,841 | -42.0% | 0.01% | -61.5% |
| Q1 2022 | $1,201,000 | -38.2% | 84,265 | -10.4% | 0.01% | -40.9% |
| Q4 2021 | $1,942,000 | -14.1% | 94,056 | -5.1% | 0.02% | 0.0% |
| Q3 2021 | $2,262,000 | +4.1% | 99,127 | -4.9% | 0.02% | +15.8% |
| Q2 2021 | $2,172,000 | -24.8% | 104,259 | -27.3% | 0.02% | -32.1% |
| Q1 2021 | $2,887,000 | +33.2% | 143,369 | +0.1% | 0.03% | +16.7% |
| Q4 2020 | $2,168,000 | +103.6% | 143,268 | +41.7% | 0.02% | +50.0% |
| Q3 2020 | $1,065,000 | -59.6% | 101,082 | -6.2% | 0.02% | -54.3% |
| Q2 2020 | $2,635,000 | -22.1% | 107,806 | -23.1% | 0.04% | -32.7% |
| Q1 2020 | $3,381,000 | +41.2% | 140,113 | +0.9% | 0.05% | +173.7% |
| Q4 2019 | $2,394,000 | – | 138,918 | – | 0.02% | – |
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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% |