ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 154 filers reported holding ALECTOR INC in Q4 2022. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,503,328 | +6.5% | 231,995 | -1.2% | 0.00% | – |
| Q2 2023 | $1,410,973 | +9.0% | 234,771 | +12.3% | 0.00% | – |
| Q1 2023 | $1,294,249 | -33.8% | 209,087 | -1.3% | 0.00% | – |
| Q4 2022 | $1,954,711 | -7.6% | 211,778 | -5.3% | 0.00% | -100.0% |
| Q3 2022 | $2,115,000 | +1.9% | 223,551 | +9.5% | 0.00% | – |
| Q2 2022 | $2,075,000 | -29.5% | 204,218 | -1.2% | 0.00% | -100.0% |
| Q1 2022 | $2,945,000 | -30.3% | 206,696 | +1.0% | 0.00% | 0.0% |
| Q4 2021 | $4,227,000 | +0.5% | 204,713 | +11.1% | 0.00% | 0.0% |
| Q3 2021 | $4,204,000 | +19.9% | 184,221 | +9.4% | 0.00% | 0.0% |
| Q2 2021 | $3,507,000 | -4.5% | 168,346 | -7.7% | 0.00% | 0.0% |
| Q1 2021 | $3,672,000 | +29.0% | 182,311 | -3.1% | 0.00% | 0.0% |
| Q4 2020 | $2,847,000 | -60.9% | 188,152 | -72.8% | 0.00% | -50.0% |
| Q3 2020 | $7,285,000 | -69.6% | 691,588 | -29.5% | 0.00% | -66.7% |
| Q2 2020 | $23,968,000 | +203.7% | 980,707 | +199.8% | 0.01% | +100.0% |
| Q1 2020 | $7,892,000 | +328.0% | 327,067 | +205.6% | 0.00% | – |
| Q4 2019 | $1,844,000 | +47.2% | 107,011 | +23.1% | 0.00% | – |
| Q3 2019 | $1,253,000 | +105.1% | 86,931 | +170.3% | 0.00% | – |
| Q2 2019 | $611,000 | +153.5% | 32,156 | +150.2% | 0.00% | – |
| Q1 2019 | $241,000 | – | 12,854 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| New Leaf Venture Partners, L.L.C. | 639,569 | $15,433,000 | 4.62% |
| Orbimed Advisors | 8,327,691 | $200,947,000 | 3.38% |
| RA Capital Management | 4,127,348 | $99,593,000 | 3.15% |
| Casdin Capital, LLC | 1,076,039 | $25,965,000 | 2.76% |
| Avidity Partners Management LP | 714,000 | $17,229,000 | 2.38% |
| DAFNA Capital Management LLC | 155,000 | $3,740,000 | 1.56% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,738,997 | $41,962,000 | 1.33% |
| GILDER GAGNON HOWE & CO LLC | 2,726,389 | $65,788,000 | 0.79% |
| Watson Rebecca | 32,053 | $721,000 | 0.50% |
| HIGHLINE CAPITAL MANAGEMENT, L.P. | 75,814 | $1,829,000 | 0.44% |