ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 145 filers reported holding ALECTOR INC in Q3 2020. The put-call ratio across all filers is 0.56 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2 | -96.2% | 444 | -92.2% | 0.00% | – |
| Q4 2022 | $52 | -99.7% | 5,726 | +201.2% | 0.00% | – |
| Q2 2022 | $19,000 | -89.0% | 1,901 | -84.3% | 0.00% | – |
| Q1 2022 | $172,000 | +4.9% | 12,128 | +52.7% | 0.00% | – |
| Q4 2021 | $164,000 | -45.9% | 7,943 | -41.3% | 0.00% | – |
| Q3 2021 | $303,000 | +5.6% | 13,521 | -2.2% | 0.00% | – |
| Q2 2021 | $287,000 | +298.6% | 13,821 | +281.4% | 0.00% | – |
| Q1 2021 | $72,000 | +53.2% | 3,624 | +14.7% | 0.00% | – |
| Q4 2020 | $47,000 | -67.1% | 3,160 | -76.8% | 0.00% | – |
| Q3 2020 | $143,000 | +1942.9% | 13,613 | +4167.4% | 0.00% | – |
| Q2 2020 | $7,000 | -69.6% | 319 | -67.8% | 0.00% | – |
| Q1 2020 | $23,000 | – | 990 | – | 0.00% | – |
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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% |