ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 164 filers reported holding ALECTOR INC in Q1 2022. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $21,626,262 | +107.7% | 3,337,386 | +92.7% | 0.00% | +100.0% |
| Q2 2023 | $10,409,878 | +274.6% | 1,732,093 | +285.8% | 0.00% | – |
| Q1 2023 | $2,779,075 | -49.4% | 448,962 | -24.5% | 0.00% | -100.0% |
| Q4 2022 | $5,491,481 | +1.6% | 594,960 | +4.1% | 0.00% | 0.0% |
| Q3 2022 | $5,407,000 | -34.6% | 571,683 | -29.8% | 0.00% | 0.0% |
| Q2 2022 | $8,269,000 | -5.9% | 813,872 | +32.0% | 0.00% | 0.0% |
| Q1 2022 | $8,786,000 | -78.0% | 616,616 | -68.2% | 0.00% | -80.0% |
| Q4 2021 | $40,025,000 | +117.8% | 1,938,260 | +140.7% | 0.01% | +150.0% |
| Q3 2021 | $18,376,000 | +46.2% | 805,260 | +33.4% | 0.00% | 0.0% |
| Q2 2021 | $12,571,000 | -34.2% | 603,561 | -36.4% | 0.00% | -33.3% |
| Q1 2021 | $19,102,000 | +1123.7% | 948,464 | +819.7% | 0.00% | – |
| Q4 2020 | $1,561,000 | -18.7% | 103,131 | -43.5% | 0.00% | – |
| Q3 2020 | $1,921,000 | +12.3% | 182,385 | +160.5% | 0.00% | – |
| Q2 2020 | $1,711,000 | +47.0% | 70,005 | +45.1% | 0.00% | – |
| Q1 2020 | $1,164,000 | +5.4% | 48,239 | -24.7% | 0.00% | – |
| Q4 2019 | $1,104,000 | +189.8% | 64,033 | +142.0% | 0.00% | – |
| Q3 2019 | $381,000 | +1487.5% | 26,460 | +2058.2% | 0.00% | – |
| Q2 2019 | $24,000 | -33.3% | 1,226 | -37.0% | 0.00% | – |
| Q1 2019 | $36,000 | – | 1,946 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Euclidean Capital LLC | 980,894 | $13,978,000 | 8.12% |
| EcoR1 Capital, LLC | 5,738,448 | $81,773,000 | 2.56% |
| New Leaf Venture Partners, L.L.C. | 339,569 | $4,839,000 | 2.38% |
| DAFNA Capital Management LLC | 292,747 | $4,172,000 | 1.09% |
| Capital Impact Advisors, LLC | 49,158 | $701,000 | 0.51% |
| Pier Capital, LLC | 278,618 | $3,970,000 | 0.51% |
| Rubric Capital Management LP | 900,000 | $12,825,000 | 0.46% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,055,192 | $15,036,000 | 0.34% |
| TANG CAPITAL MANAGEMENT LLC | 100,000 | $1,425,000 | 0.28% |
| FEDERATED HERMES, INC. | 5,931,034 | $84,517,000 | 0.19% |