ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 1 filers reported holding ALDEYRA THERAPEUTICS INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,074,144 | -20.4% | 160,800 | 0.0% | 0.10% | -6.4% |
| Q2 2023 | $1,349,112 | -15.5% | 160,800 | 0.0% | 0.11% | -17.4% |
| Q1 2023 | $1,596,744 | +42.7% | 160,800 | 0.0% | 0.13% | +38.9% |
| Q4 2022 | $1,119,168 | +30.3% | 160,800 | 0.0% | 0.10% | +39.7% |
| Q3 2022 | $859,000 | +33.8% | 160,800 | 0.0% | 0.07% | +21.4% |
| Q2 2022 | $642,000 | -10.2% | 160,800 | 0.0% | 0.06% | +1.8% |
| Q1 2022 | $715,000 | +11.2% | 160,800 | 0.0% | 0.06% | +34.1% |
| Q4 2021 | $643,000 | -54.5% | 160,800 | 0.0% | 0.04% | -51.8% |
| Q3 2021 | $1,412,000 | -22.5% | 160,800 | 0.0% | 0.08% | -15.0% |
| Q2 2021 | $1,822,000 | -4.6% | 160,800 | 0.0% | 0.10% | -8.3% |
| Q1 2021 | $1,910,000 | +73.2% | 160,800 | 0.0% | 0.11% | +87.9% |
| Q4 2020 | $1,103,000 | +26.2% | 160,800 | +36.3% | 0.06% | +20.8% |
| Q3 2020 | $874,000 | +185.6% | 118,000 | +60.5% | 0.05% | +166.7% |
| Q2 2020 | $306,000 | +68.1% | 73,500 | 0.0% | 0.02% | +20.0% |
| Q1 2020 | $182,000 | -57.4% | 73,500 | 0.0% | 0.02% | -37.5% |
| Q4 2019 | $427,000 | +10.3% | 73,500 | 0.0% | 0.02% | -7.7% |
| Q3 2019 | $387,000 | -12.2% | 73,500 | 0.0% | 0.03% | +23.8% |
| Q2 2019 | $441,000 | – | 73,500 | – | 0.02% | – |
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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% |