ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 86 filers reported holding ALDEYRA THERAPEUTICS INC in Q3 2020. The put-call ratio across all filers is 0.31 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $453,846 | -9.6% | 67,941 | +13.6% | 0.00% | 0.0% |
| Q2 2023 | $501,881 | +135911.1% | 59,819 | +112766.0% | 0.00% | – |
| Q4 2022 | $369 | -100.0% | 53 | -91.8% | 0.00% | – |
| Q3 2022 | $3,450,000 | -60.7% | 646 | -70.6% | 0.00% | – |
| Q2 2022 | $8,778,000 | -73.6% | 2,200 | -70.5% | 0.00% | – |
| Q1 2022 | $33,195,000 | -16.5% | 7,468 | -24.8% | 0.00% | – |
| Q4 2021 | $39,744,000 | -47.8% | 9,936 | +14.7% | 0.00% | – |
| Q3 2021 | $76,070,000 | +264.3% | 8,664 | +370.1% | 0.00% | – |
| Q2 2021 | $20,881,000 | -94.5% | 1,843 | -94.2% | 0.00% | -100.0% |
| Q1 2021 | $378,877,000 | +3967.8% | 31,892 | +2437.2% | 0.00% | – |
| Q3 2020 | $9,314,000 | -94.1% | 1,257 | -96.7% | 0.00% | – |
| Q2 2020 | $156,721,000 | +793.8% | 37,583 | +429.4% | 0.00% | – |
| Q1 2020 | $17,535,000 | -20.8% | 7,099 | +86.2% | 0.00% | – |
| Q4 2019 | $22,148,000 | +22.4% | 3,812 | +11.0% | 0.00% | – |
| Q3 2019 | $18,097,000 | +17.0% | 3,434 | +33.2% | 0.00% | – |
| Q2 2019 | $15,468,000 | -61.0% | 2,578 | -41.3% | 0.00% | – |
| Q1 2019 | $39,642,000 | +451.3% | 4,390 | +742.6% | 0.00% | – |
| Q3 2018 | $7,190,000 | +73.6% | 521 | 0.0% | 0.00% | – |
| Q2 2018 | $4,142,000 | – | 521 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prosight Management, LP | 908,488 | $6,232,000 | 2.88% |
| Knoll Capital Management, LLC | 569,405 | $3,906,000 | 2.66% |
| Mesirow Financial Investment Management, Inc. | 64,698 | $443,828,000 | 1.40% |
| Ghost Tree Capital, LLC | 650,000 | $4,459,000 | 0.99% |
| Johnson & Johnson Innovation - JJDC, Inc. | 594,834 | $4,081,000 | 0.53% |
| Perceptive Advisors | 6,285,458 | $43,118,000 | 0.46% |
| Affinity Asset Advisors, LLC | 100,000 | $686,000 | 0.36% |
| ACUTA CAPITAL PARTNERS, LLC | 192,500 | $1,321,000 | 0.36% |
| Avidity Partners Management LP | 1,435,000 | $9,844,000 | 0.32% |
| APOGEM CAPITAL LLC | 55,821 | $383,000 | 0.26% |