ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 147 filers reported holding ALECTOR INC in Q3 2021. The put-call ratio across all filers is 1.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $62,321 | -76.6% | 9,617 | -77.6% | 0.00% | -100.0% |
| Q1 2023 | $266,232 | -20.3% | 43,010 | +21.8% | 0.00% | 0.0% |
| Q3 2022 | $334,000 | -63.3% | 35,311 | -60.5% | 0.00% | -66.7% |
| Q2 2022 | $909,000 | -47.6% | 89,445 | -26.5% | 0.01% | -60.0% |
| Q1 2022 | $1,735,000 | -3.9% | 121,750 | +39.2% | 0.02% | -11.8% |
| Q4 2021 | $1,806,000 | +7.4% | 87,441 | +18.7% | 0.02% | -19.0% |
| Q3 2021 | $1,681,000 | +440.5% | 73,651 | +392.5% | 0.02% | +425.0% |
| Q2 2021 | $311,000 | +35.2% | 14,954 | -1.7% | 0.00% | +33.3% |
| Q4 2020 | $230,000 | -69.7% | 15,219 | -78.9% | 0.00% | -72.7% |
| Q3 2020 | $759,000 | +66.4% | 72,063 | +286.6% | 0.01% | +37.5% |
| Q2 2020 | $456,000 | +14.6% | 18,640 | +13.1% | 0.01% | -27.3% |
| Q1 2020 | $398,000 | – | 16,479 | – | 0.01% | – |
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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% |