ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 120 filers reported holding ALDEYRA THERAPEUTICS INC in Q3 2021. The put-call ratio across all filers is 0.11 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $67 | -20.2% | 10,000 | 0.0% | 0.00% | – |
| Q2 2023 | $84 | -15.2% | 10,000 | 0.0% | 0.00% | – |
| Q1 2023 | $99 | +41.4% | 10,000 | 0.0% | 0.00% | – |
| Q4 2022 | $70 | -99.9% | 10,000 | 0.0% | 0.00% | – |
| Q3 2022 | $53,000 | +32.5% | 10,000 | 0.0% | 0.00% | – |
| Q2 2022 | $40,000 | -9.1% | 10,000 | 0.0% | 0.00% | – |
| Q1 2022 | $44,000 | +10.0% | 10,000 | 0.0% | 0.00% | – |
| Q4 2021 | $40,000 | -54.5% | 10,000 | 0.0% | 0.00% | – |
| Q3 2021 | $88,000 | -22.1% | 10,000 | 0.0% | 0.00% | – |
| Q2 2021 | $113,000 | -36.5% | 10,000 | -33.3% | 0.00% | -100.0% |
| Q1 2021 | $178,000 | +72.8% | 15,000 | 0.0% | 0.00% | – |
| Q4 2020 | $103,000 | -7.2% | 15,000 | 0.0% | 0.00% | – |
| Q3 2020 | $111,000 | +76.2% | 15,000 | 0.0% | 0.00% | – |
| Q2 2020 | $63,000 | – | 15,000 | – | 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% |