ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 165 filers reported holding ALECTOR INC in Q1 2022. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $78,411 | -3.6% | 13,025 | +27.8% | 0.01% | 0.0% |
| Q4 2023 | $81,332 | +93385.1% | 10,192 | -27.7% | 0.01% | -16.7% |
| Q1 2023 | $87 | -13.9% | 14,089 | +29.4% | 0.01% | -25.0% |
| Q4 2022 | $101 | -99.9% | 10,891 | -15.4% | 0.01% | -27.3% |
| Q3 2022 | $122,000 | -26.5% | 12,866 | -21.4% | 0.01% | -26.7% |
| Q2 2022 | $166,000 | +1.8% | 16,372 | +43.2% | 0.02% | +200.0% |
| Q1 2022 | $163,000 | – | 11,434 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| New Leaf Venture Partners, L.L.C. | 339,569 | $8,299,000 | 2.38% |
| Orbimed Advisors | 5,975,322 | $146,037,000 | 2.06% |
| RA Capital Management | 4,127,348 | $100,872,000 | 1.97% |
| Casdin Capital, LLC | 1,076,039 | $26,298,000 | 1.56% |
| HIGHLINE CAPITAL MANAGEMENT, L.P. | 72,499 | $1,772,000 | 1.44% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,676,997 | $40,986,000 | 1.19% |
| Avidity Partners Management LP | 686,400 | $16,776,000 | 1.08% |
| DAFNA Capital Management LLC | 140,000 | $3,422,000 | 0.99% |
| GILDER GAGNON HOWE & CO LLC | 2,557,462 | $62,504,000 | 0.49% |
| Watson Rebecca | 32,053 | $783,000 | 0.47% |