OPGEN INC's ticker is OPGN and the CUSIP is 68373L307. A total of 19 filers reported holding OPGEN INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |