ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 167 filers reported holding ALECTOR INC in Q4 2021. The put-call ratio across all filers is 2.06 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% | – |
Download | ||||||
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% |