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 | $984 | +7.7% | 152 | 0.0% | 0.00% | – |
| Q2 2023 | $914 | -2.8% | 152 | 0.0% | 0.00% | – |
| Q1 2023 | $940 | -53.0% | 152 | +55.1% | 0.00% | – |
| Q4 2021 | $2,000 | -66.7% | 98 | -67.1% | 0.00% | – |
| Q3 2021 | $6,000 | +500.0% | 298 | +432.1% | 0.00% | – |
| Q2 2021 | $1,000 | -75.0% | 56 | -74.8% | 0.00% | – |
| Q4 2020 | $4,000 | +100.0% | 222 | 0.0% | 0.00% | – |
| Q3 2020 | $2,000 | -89.5% | 222 | -69.9% | 0.00% | – |
| Q2 2020 | $19,000 | +58.3% | 737 | +43.1% | 0.00% | – |
| Q1 2020 | $12,000 | – | 515 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| New Leaf Venture Partners, L.L.C. | 339,569 | $2,040,810 | 1.75% |
| Euclidean Capital LLC | 980,894 | $5,895,173 | 1.52% |
| DAFNA Capital Management LLC | 638,938 | $3,840,017 | 1.05% |
| BRAIDWELL LP | 4,131,315 | $24,829,203 | 0.81% |
| EcoR1 Capital, LLC | 4,056,548 | $24,379,853 | 0.60% |
| Capital Impact Advisors, LLC | 51,465 | $309,305 | 0.34% |
| Pier Capital, LLC | 358,963 | $2,157,368 | 0.31% |
| MEDICI CAPITAL LLC | 23,294 | $139,997 | 0.21% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,055,192 | $6,341,704 | 0.14% |
| Alphabet Inc. | 175,866 | $1,056,954 | 0.06% |