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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $5,287,904 | -16.0% | 572,904 | -13.9% | 0.00% | -50.0% |
| Q3 2022 | $6,293,776 | -2.5% | 665,304 | +4.7% | 0.00% | 0.0% |
| Q2 2022 | $6,453,185 | -13.9% | 635,156 | +20.8% | 0.00% | 0.0% |
| Q1 2022 | $7,494,873 | +108.5% | 525,956 | +202.2% | 0.00% | +100.0% |
| Q4 2021 | $3,594,000 | +42.3% | 174,037 | +57.3% | 0.00% | 0.0% |
| Q3 2021 | $2,525,000 | -46.1% | 110,649 | -50.8% | 0.00% | 0.0% |
| Q2 2021 | $4,686,000 | +11.9% | 224,973 | +8.2% | 0.00% | 0.0% |
| Q1 2021 | $4,189,000 | -33.7% | 207,994 | -50.2% | 0.00% | 0.0% |
| Q4 2020 | $6,315,000 | -1.6% | 417,354 | -31.5% | 0.00% | -50.0% |
| Q3 2020 | $6,417,000 | +328.4% | 609,128 | +661.4% | 0.00% | – |
| Q1 2019 | $1,498,000 | – | 80,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Euclidean Capital LLC | 980,894 | $9,966,000 | 8.48% |
| New Leaf Venture Partners, L.L.C. | 339,569 | $3,450,000 | 2.24% |
| DAFNA Capital Management LLC | 552,438 | $5,613,000 | 1.53% |
| EcoR1 Capital, LLC | 4,056,548 | $41,215,000 | 1.42% |
| Capital Impact Advisors, LLC | 72,706 | $739,000 | 0.68% |
| Rubric Capital Management LP | 900,000 | $9,144,000 | 0.48% |
| Pier Capital, LLC | 275,629 | $2,800,000 | 0.48% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,055,192 | $10,721,000 | 0.22% |
| Newtyn Management, LLC | 105,000 | $1,067,000 | 0.20% |
| FEDERATED HERMES, INC. | 5,746,830 | $58,388,000 | 0.16% |