ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 120 filers reported holding ALDEYRA THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is 1.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $309,293 | +415.8% | 46,313 | +548.0% | 0.00% | – |
| Q2 2023 | $59,962 | -15.5% | 7,147 | 0.0% | 0.00% | – |
| Q1 2023 | $70,969 | +41.9% | 7,147 | +0.0% | 0.00% | – |
| Q4 2022 | $50,000 | +28.2% | 7,146 | -2.3% | 0.00% | – |
| Q3 2022 | $39,000 | +30.0% | 7,314 | 0.0% | 0.00% | – |
| Q2 2022 | $30,000 | +650.0% | 7,314 | +798.5% | 0.00% | – |
| Q1 2022 | $4,000 | 0.0% | 814 | +0.4% | 0.00% | – |
| Q4 2021 | $4,000 | -33.3% | 811 | +3.6% | 0.00% | – |
| Q3 2021 | $6,000 | -40.0% | 783 | 0.0% | 0.00% | – |
| Q2 2021 | $10,000 | -16.7% | 783 | -21.7% | 0.00% | – |
| Q1 2021 | $12,000 | +140.0% | 1,000 | +26.7% | 0.00% | – |
| Q4 2020 | $5,000 | -16.7% | 789 | 0.0% | 0.00% | – |
| Q3 2020 | $6,000 | +200.0% | 789 | +57.8% | 0.00% | – |
| Q2 2020 | $2,000 | – | 500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prosight Management, LP | 473,446 | $5,625,000 | 4.61% |
| Knoll Capital Management, LLC | 569,405 | $6,765,000 | 4.41% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 321,879 | $3,824,000 | 2.09% |
| First Light Asset Management, LLC | 2,624,001 | $31,173,000 | 2.07% |
| Mesirow Financial Investment Management, Inc. | 63,634 | $756,000 | 2.06% |
| Ghost Tree Capital, LLC | 650,000 | $7,722,000 | 1.82% |
| Altium Capital Management LP | 548,225 | $6,513,000 | 1.81% |
| Perceptive Advisors | 8,703,879 | $103,402,000 | 1.31% |
| Affinity Asset Advisors, LLC | 300,000 | $3,564,000 | 1.21% |
| Avidity Partners Management LP | 2,552,000 | $30,318,000 | 0.84% |