ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 119 filers reported holding ALDEYRA THERAPEUTICS INC in Q2 2023. The put-call ratio across all filers is 1.46 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,099,083 | +52.1% | 211,388 | +6.6% | 0.41% | +44.1% |
| Q4 2022 | $1,379,667 | +10.6% | 198,228 | -15.2% | 0.29% | +5.5% |
| Q3 2022 | $1,248,000 | -66.5% | 233,638 | -28.9% | 0.27% | -52.9% |
| Q2 2021 | $3,722,000 | +203.6% | 328,539 | +218.4% | 0.58% | +210.8% |
| Q1 2021 | $1,226,000 | -52.4% | 103,191 | -66.7% | 0.18% | -73.5% |
| Q4 2018 | $2,573,000 | -40.3% | 310,024 | -0.7% | 0.70% | +9.2% |
| Q3 2018 | $4,307,000 | – | 312,092 | – | 0.64% | – |
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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% |