ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 147 filers reported holding ALECTOR INC in Q3 2023. The put-call ratio across all filers is 0.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $88,932 | +8.4% | 13,724 | +0.5% | 0.00% | – |
| Q2 2023 | $82,031 | +1.4% | 13,649 | +4.4% | 0.00% | – |
| Q1 2023 | $80,934 | -40.9% | 13,075 | -11.9% | 0.00% | – |
| Q4 2022 | $136,992 | +5.4% | 14,842 | +7.5% | 0.00% | – |
| Q3 2022 | $130,000 | -4.4% | 13,802 | +3.0% | 0.00% | – |
| Q2 2022 | $136,000 | -50.9% | 13,398 | -31.1% | 0.00% | -100.0% |
| Q1 2022 | $277,000 | -44.6% | 19,448 | -19.7% | 0.00% | 0.0% |
| Q4 2021 | $500,000 | -11.5% | 24,207 | -2.2% | 0.00% | -50.0% |
| Q3 2021 | $565,000 | -7.4% | 24,764 | -15.4% | 0.00% | 0.0% |
| Q2 2021 | $610,000 | +29.5% | 29,277 | +25.2% | 0.00% | +100.0% |
| Q1 2021 | $471,000 | +38.5% | 23,381 | +4.2% | 0.00% | 0.0% |
| Q4 2020 | $340,000 | +75.3% | 22,445 | +21.7% | 0.00% | 0.0% |
| Q3 2020 | $194,000 | -58.0% | 18,449 | -2.5% | 0.00% | -50.0% |
| Q2 2020 | $462,000 | +72.4% | 18,919 | +70.0% | 0.00% | 0.0% |
| Q1 2020 | $268,000 | -18.3% | 11,127 | -41.5% | 0.00% | 0.0% |
| Q4 2019 | $328,000 | – | 19,012 | – | 0.00% | – |
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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% |