ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 73 filers reported holding ALDEYRA THERAPEUTICS INC in Q1 2020. The put-call ratio across all filers is 1.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $77,695 | -40.5% | 11,631 | -25.3% | 0.00% | -33.3% |
| Q2 2023 | $130,641 | -84.6% | 15,571 | -81.8% | 0.00% | -87.0% |
| Q1 2023 | $847,357 | +128.4% | 85,333 | +60.1% | 0.02% | +109.1% |
| Q4 2022 | $371,045 | +253.4% | 53,311 | +171.0% | 0.01% | +175.0% |
| Q3 2022 | $105,000 | -21.1% | 19,675 | +68.2% | 0.00% | -63.6% |
| Q2 2021 | $133,000 | +87.3% | 11,695 | -4.9% | 0.01% | +175.0% |
| Q4 2019 | $71,000 | -66.4% | 12,304 | -47.4% | 0.00% | -73.3% |
| Q1 2019 | $211,000 | -60.6% | 23,407 | -39.6% | 0.02% | -62.5% |
| Q3 2018 | $535,000 | – | 38,736 | – | 0.04% | – |
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% |