ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 91 filers reported holding ALDEYRA THERAPEUTICS INC in Q3 2022. The put-call ratio across all filers is 2.46 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $324,000 | -15.4% | 80,700 | +150.2% | 0.00% | – |
| Q2 2021 | $383,000 | +181.6% | 32,257 | +197.9% | 0.00% | – |
| Q1 2021 | $136,000 | -95.7% | 10,827 | -96.5% | 0.00% | -100.0% |
| Q4 2020 | $3,167,000 | +11.2% | 309,238 | -22.4% | 0.00% | 0.0% |
| Q3 2020 | $2,847,000 | +21800.0% | 398,249 | +15659.8% | 0.00% | – |
| Q2 2020 | $13,000 | -23.5% | 2,527 | -12.5% | 0.00% | – |
| Q4 2019 | $17,000 | +70.0% | 2,887 | +46.0% | 0.00% | – |
| Q3 2019 | $10,000 | -16.7% | 1,978 | -7.4% | 0.00% | – |
| Q2 2019 | $12,000 | – | 2,137 | +106750.0% | 0.00% | – |
| Q1 2019 | $0 | -100.0% | 2 | -99.3% | 0.00% | – |
| Q4 2018 | $2,000 | 0.0% | 300 | +154.2% | 0.00% | – |
| Q3 2018 | $2,000 | +100.0% | 118 | +4.4% | 0.00% | – |
| Q2 2018 | $1,000 | – | 113 | – | 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% |