ALDEYRA THERAPEUTICS INC's ticker is and the CUSIP is 01438T906. A total of 5 filers reported holding ALDEYRA THERAPEUTICS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 215,200 | $860,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 152,000 | $608,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |