ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 166 filers reported holding ALECTOR INC in Q3 2022. The put-call ratio across all filers is 0.16 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $205,785 | -26.9% | 31,757 | -32.2% | 0.03% | -33.3% |
| Q2 2023 | $281,382 | -40.4% | 46,819 | -38.6% | 0.04% | -39.1% |
| Q1 2023 | $472,235 | -8.1% | 76,290 | +37.1% | 0.06% | -22.9% |
| Q4 2022 | $513,733 | +205.8% | 55,659 | +214.2% | 0.08% | +232.0% |
| Q3 2022 | $168,000 | -52.9% | 17,712 | -49.6% | 0.02% | -19.4% |
| Q2 2022 | $357,000 | -9.6% | 35,160 | +26.9% | 0.03% | -8.8% |
| Q1 2022 | $395,000 | -66.1% | 27,696 | -50.9% | 0.03% | -61.8% |
| Q4 2021 | $1,164,000 | -50.0% | 56,392 | -44.7% | 0.09% | -46.7% |
| Q3 2021 | $2,329,000 | +20.9% | 102,063 | +10.3% | 0.17% | +31.5% |
| Q2 2021 | $1,927,000 | +2.8% | 92,500 | -0.6% | 0.13% | -5.9% |
| Q1 2021 | $1,874,000 | -12.4% | 93,069 | -34.2% | 0.14% | -6.9% |
| Q4 2020 | $2,140,000 | +16.4% | 141,425 | -19.0% | 0.14% | +19.8% |
| Q3 2020 | $1,839,000 | +353.0% | 174,598 | +951.7% | 0.12% | +332.1% |
| Q2 2020 | $406,000 | – | 16,602 | – | 0.03% | – |
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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% |