ALECTOR INC's ticker is and the CUSIP is 014442957. A total of 3 filers reported holding ALECTOR INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,072 | +1365.6% | 1,400 | +1300.0% | 0.00% | – |
| Q1 2023 | $619 | -32.9% | 100 | 0.0% | 0.00% | – |
| Q4 2022 | $923 | -96.2% | 100 | -96.0% | 0.00% | – |
| Q3 2022 | $24,000 | -36.8% | 2,500 | -32.4% | 0.00% | – |
| Q2 2022 | $38,000 | -95.8% | 3,700 | -94.2% | 0.00% | -100.0% |
| Q1 2022 | $909,000 | +1096.1% | 63,800 | +1624.3% | 0.00% | – |
| Q4 2021 | $76,000 | -38.2% | 3,700 | -31.5% | 0.00% | – |
| Q3 2021 | $123,000 | -87.1% | 5,400 | -88.2% | 0.00% | -100.0% |
| Q2 2021 | $950,000 | +4650.0% | 45,600 | +4460.0% | 0.00% | – |
| Q1 2021 | $20,000 | +150.0% | 1,000 | +100.0% | 0.00% | – |
| Q4 2020 | $8,000 | +300.0% | 500 | +150.0% | 0.00% | – |
| Q3 2020 | $2,000 | 0.0% | 200 | +100.0% | 0.00% | – |
| Q2 2020 | $2,000 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 200 | $2,000 | 0.00% |
| SIMPLEX TRADING, LLC | 30 | $31,000 | 0.00% |
| JPMORGAN CHASE & CO | 14,500 | $157,000 | 0.00% |