ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 73 filers reported holding ALDEYRA THERAPEUTICS INC in Q1 2020. The put-call ratio across all filers is 1.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $48,000 | -9.4% | 11,964 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $53,000 | +10.4% | 11,964 | 0.0% | 0.01% | +20.0% |
| Q4 2021 | $48,000 | -54.3% | 11,964 | 0.0% | 0.01% | -58.3% |
| Q3 2021 | $105,000 | -22.8% | 11,964 | 0.0% | 0.02% | -22.6% |
| Q2 2021 | $136,000 | -4.2% | 11,964 | 0.0% | 0.03% | -11.4% |
| Q1 2021 | $142,000 | +73.2% | 11,964 | 0.0% | 0.04% | +75.0% |
| Q4 2020 | $82,000 | -7.9% | 11,964 | 0.0% | 0.02% | +5.3% |
| Q3 2020 | $89,000 | +78.0% | 11,964 | 0.0% | 0.02% | +72.7% |
| Q2 2020 | $50,000 | +66.7% | 11,964 | 0.0% | 0.01% | +22.2% |
| Q1 2020 | $30,000 | -57.1% | 11,964 | 0.0% | 0.01% | -43.8% |
| Q4 2019 | $70,000 | – | 11,964 | – | 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% |