ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 26 filers reported holding ALDEYRA THERAPEUTICS INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $39,000 | +62.5% | 5,841 | +101.3% | 0.00% | – |
| Q2 2023 | $24,000 | +500.0% | 2,901 | +673.6% | 0.00% | – |
| Q1 2023 | $4,000 | -73.3% | 375 | -82.2% | 0.00% | – |
| Q4 2022 | $15,000 | +25.0% | 2,112 | -6.2% | 0.00% | – |
| Q3 2022 | $12,000 | +200.0% | 2,252 | +133.9% | 0.00% | – |
| Q2 2022 | $4,000 | -69.2% | 963 | -68.0% | 0.00% | – |
| Q1 2022 | $13,000 | -69.0% | 3,008 | -71.5% | 0.00% | – |
| Q4 2021 | $42,000 | +5.0% | 10,557 | +131.5% | 0.00% | – |
| Q3 2021 | $40,000 | -9.1% | 4,560 | +19.4% | 0.00% | – |
| Q2 2021 | $44,000 | +29.4% | 3,818 | +34.8% | 0.00% | – |
| Q1 2021 | $34,000 | +100.0% | 2,832 | +11.5% | 0.00% | – |
| Q4 2020 | $17,000 | -10.5% | 2,540 | 0.0% | 0.00% | – |
| Q3 2020 | $19,000 | +11.8% | 2,540 | -39.8% | 0.00% | – |
| Q2 2020 | $17,000 | +112.5% | 4,222 | +27.5% | 0.00% | – |
| Q1 2020 | $8,000 | -66.7% | 3,311 | -19.3% | 0.00% | – |
| Q4 2019 | $24,000 | – | 4,102 | +4310.8% | 0.00% | – |
| Q3 2019 | $0 | – | 93 | +132.5% | 0.00% | – |
| Q2 2019 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 40 | -86.8% | 0.00% | – |
| Q3 2018 | $5,000 | +400.0% | 302 | +36.0% | 0.00% | – |
| Q2 2018 | $1,000 | – | 222 | +455.0% | 0.00% | – |
| Q1 2018 | $0 | – | 40 | -37.5% | 0.00% | – |
| Q4 2017 | $0 | – | 64 | +611.1% | 0.00% | – |
| Q3 2017 | $0 | – | 9 | +800.0% | 0.00% | – |
| Q2 2017 | $0 | – | 1 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Knoll Capital Management, LLC | 3,031,915 | $20,253,192 | 21.02% |
| Perceptive Advisors | 11,350,085 | $75,818,568 | 2.53% |
| JOHNSON & JOHNSON | 394,834 | $2,637,491 | 0.97% |
| Joseph P. Lucia & Associates, LLC | 28,331 | $189,251 | 0.13% |
| WOODSTOCK CORP | 137,179 | $916,356 | 0.12% |
| Palo Alto Investors LP | 160,800 | $1,074,144 | 0.10% |
| Affinity Asset Advisors, LLC | 44,348 | $296,245 | 0.08% |
| Verition Fund Management LLC | 935,273 | $6,247,624 | 0.07% |
| FOX RUN MANAGEMENT, L.L.C. | 33,519 | $223,907 | 0.07% |
| TOBIAS FINANCIAL ADVISORS, INC. | 34,173 | $228,276 | 0.06% |