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 | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $12,737,000 | +3.4% | 611,478 | 0.0% | 0.13% | +12.2% |
| Q1 2021 | $12,315,000 | -63.4% | 611,478 | -72.5% | 0.12% | -60.9% |
| Q4 2020 | $33,602,000 | +17.0% | 2,225,313 | -18.3% | 0.29% | -18.6% |
| Q3 2020 | $28,711,000 | -80.3% | 2,725,313 | -54.4% | 0.36% | -82.4% |
| Q2 2020 | $146,037,000 | -27.3% | 5,975,322 | -28.2% | 2.06% | -39.1% |
| Q1 2020 | $200,947,000 | +6.1% | 8,327,691 | -24.2% | 3.38% | +24.9% |
| Q4 2019 | $189,322,000 | +4.8% | 10,987,944 | -12.3% | 2.70% | -21.2% |
| Q3 2019 | $180,716,000 | -27.8% | 12,532,329 | -4.9% | 3.43% | -11.6% |
| Q2 2019 | $250,464,000 | +1.5% | 13,182,329 | 0.0% | 3.88% | +1.5% |
| Q1 2019 | $246,773,000 | – | 13,182,329 | – | 3.82% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Euclidean Capital LLC | 980,894 | $22,384,000 | 10.88% |
| EcoR1 Capital, LLC | 4,994,970 | $113,985,000 | 3.96% |
| New Leaf Venture Partners, L.L.C. | 339,569 | $7,749,000 | 2.24% |
| Casdin Capital, LLC | 1,650,000 | $37,653,000 | 0.94% |
| Pier Capital, LLC | 306,536 | $6,995,000 | 0.72% |
| DAFNA Capital Management LLC | 107,412 | $2,451,000 | 0.65% |
| Ghost Tree Capital, LLC | 80,000 | $1,826,000 | 0.53% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,055,192 | $24,079,000 | 0.47% |
| Jackson Creek Investment Advisors LLC | 48,166 | $1,099,000 | 0.41% |
| Prosight Management, LP | 27,378 | $625,000 | 0.34% |