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 2019 | $264,000 | -12.0% | 50,000 | 0.0% | 0.10% | -12.4% |
| Q2 2019 | $300,000 | -33.6% | 50,000 | 0.0% | 0.11% | -42.1% |
| Q1 2019 | $452,000 | +8.9% | 50,000 | 0.0% | 0.20% | -5.3% |
| Q4 2018 | $415,000 | +2864.3% | 50,000 | +1900.8% | 0.21% | +1772.7% |
| Q2 2016 | $14,000 | -98.1% | 2,499 | -98.6% | 0.01% | -98.3% |
| Q1 2016 | $738,000 | +107.3% | 176,232 | +403.5% | 0.64% | +133.3% |
| Q1 2015 | $356,000 | – | 35,000 | – | 0.27% | – |
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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% |