ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 97 filers reported holding ALDEYRA THERAPEUTICS INC in Q2 2022. The put-call ratio across all filers is 0.36 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $126,953 | -20.4% | 19,005 | 0.0% | 0.00% | – |
| Q2 2023 | $159,452 | +59.5% | 19,005 | -15.5% | 0.00% | – |
| Q1 2022 | $99,977 | -9.9% | 22,492 | -18.6% | 0.00% | – |
| Q4 2021 | $111,000 | -53.4% | 27,645 | +2.2% | 0.00% | – |
| Q3 2021 | $238,000 | -25.6% | 27,061 | -4.2% | 0.00% | – |
| Q2 2021 | $320,000 | +259.6% | 28,251 | +84.8% | 0.00% | – |
| Q4 2019 | $89,000 | -8.2% | 15,284 | -9.5% | 0.00% | – |
| Q3 2019 | $97,000 | -4.0% | 16,887 | 0.0% | 0.00% | – |
| Q2 2019 | $101,000 | +10000.0% | 16,887 | +12048.9% | 0.00% | – |
| Q2 2018 | $1,000 | 0.0% | 139 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | -91.7% | 139 | -91.4% | 0.00% | – |
| Q3 2017 | $12,000 | +200.0% | 1,612 | +85.3% | 0.00% | – |
| Q2 2017 | $4,000 | -20.0% | 870 | -7.5% | 0.00% | – |
| Q1 2017 | $5,000 | 0.0% | 941 | 0.0% | 0.00% | – |
| Q4 2016 | $5,000 | -28.6% | 941 | 0.0% | 0.00% | – |
| Q3 2016 | $7,000 | +40.0% | 941 | 0.0% | 0.00% | – |
| Q2 2016 | $5,000 | +25.0% | 941 | 0.0% | 0.00% | – |
| Q1 2016 | $4,000 | +100.0% | 941 | +158.5% | 0.00% | – |
| Q3 2014 | $2,000 | – | 364 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Knoll Capital Management, LLC | 124,096 | $583,000 | 0.77% |
| SPHERA FUNDS MANAGEMENT LTD. | 875,931 | $4,117,000 | 0.70% |
| Perceptive Advisors | 2,885,458 | $13,417,000 | 0.68% |
| 683 Capital Management, LLC | 525,093 | $2,442,000 | 0.36% |
| Hikari Power Ltd | 107,858 | $507,000 | 0.07% |
| SABBY MANAGEMENT, LLC | 97,704 | $454,000 | 0.03% |
| Weiss Multi-Strategy Advisers LLC | 62,000 | $288,000 | 0.01% |
| ARDSLEY ADVISORY PARTNERS LP | 29,104 | $136,000 | 0.01% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 475,000 | $2,209,000 | 0.01% |
| Virtu KCG Holdings LLC | 22,431 | $104,000 | 0.00% |