OPGEN INC's ticker is OPGN and the CUSIP is 68373L109. A total of 11 filers reported holding OPGEN INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Versant Venture Management, LLC | 2,554,211 | $790,554,000 | 0.60% |
| PERKINS CAPITAL MANAGEMENT INC | 1,400,000 | $434,000 | 0.46% |
| SABBY MANAGEMENT, LLC | 1,659,500 | $514,000 | 0.03% |
| ARMISTICE CAPITAL, LLC | 464,195 | $144,000 | 0.02% |
| B. Riley Wealth Advisors, Inc. | 27,900 | $9,000 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | 41,093 | $12,000 | 0.00% |
| HERITAGE INVESTORS MANAGEMENT CORP | 20,000 | $6,000 | 0.00% |
| MORGAN STANLEY | 2,328 | $1,000 | 0.00% |
| BlackRock Inc. | 640 | $0 | 0.00% |
| Bank of New York Mellon Corp | 24,764 | $8,000 | 0.00% |