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 | $448,785 | -1.6% | 69,257 | -8.7% | 0.00% | 0.0% |
| Q2 2023 | $456,093 | +4.7% | 75,889 | +7.9% | 0.00% | 0.0% |
| Q1 2023 | $435,436 | -34.1% | 70,345 | -1.8% | 0.00% | 0.0% |
| Q4 2022 | $661,145 | -1.0% | 71,630 | +1.5% | 0.00% | 0.0% |
| Q3 2022 | $668,000 | -8.9% | 70,592 | -2.1% | 0.00% | 0.0% |
| Q2 2022 | $733,000 | -26.5% | 72,136 | +3.1% | 0.00% | 0.0% |
| Q1 2022 | $997,000 | -36.8% | 69,944 | -8.5% | 0.00% | -50.0% |
| Q4 2021 | $1,578,000 | -6.6% | 76,407 | +3.2% | 0.00% | 0.0% |
| Q3 2021 | $1,690,000 | +2.2% | 74,053 | -6.8% | 0.00% | 0.0% |
| Q2 2021 | $1,654,000 | +17.6% | 79,421 | +13.8% | 0.00% | 0.0% |
| Q1 2021 | $1,406,000 | +32.6% | 69,801 | -0.4% | 0.00% | +100.0% |
| Q4 2020 | $1,060,000 | +43.6% | 70,048 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $738,000 | -56.7% | 70,048 | +0.4% | 0.00% | -66.7% |
| Q2 2020 | $1,706,000 | +34.6% | 69,792 | +32.9% | 0.00% | 0.0% |
| Q1 2020 | $1,267,000 | +55.8% | 52,495 | +11.2% | 0.00% | +200.0% |
| Q4 2019 | $813,000 | +19.4% | 47,206 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $681,000 | +137.3% | 47,206 | +212.0% | 0.00% | 0.0% |
| Q2 2019 | $287,000 | +78.3% | 15,130 | +75.9% | 0.00% | – |
| Q1 2019 | $161,000 | – | 8,602 | – | 0.00% | – |
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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% |