ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 97 filers reported holding ALDEYRA THERAPEUTICS INC in Q4 2022. The put-call ratio across all filers is 1.35 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $148,764 | -90.1% | 21,374 | -92.4% | 0.00% | -91.7% |
| Q3 2022 | $1,505,000 | +60.8% | 281,836 | +20.1% | 0.01% | +71.4% |
| Q2 2022 | $936,000 | +91.8% | 234,670 | +444.9% | 0.01% | +133.3% |
| Q2 2021 | $488,000 | -4.7% | 43,069 | 0.0% | 0.00% | -25.0% |
| Q1 2021 | $512,000 | -74.9% | 43,069 | -85.5% | 0.00% | -77.8% |
| Q4 2020 | $2,043,000 | -9.8% | 297,832 | -2.6% | 0.02% | -21.7% |
| Q3 2020 | $2,266,000 | +78.1% | 305,834 | +0.3% | 0.02% | +64.3% |
| Q2 2020 | $1,272,000 | +1045.9% | 305,039 | +578.4% | 0.01% | +1300.0% |
| Q1 2020 | $111,000 | -31.5% | 44,963 | +61.6% | 0.00% | -50.0% |
| Q4 2019 | $162,000 | – | 27,832 | – | 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% |