SIGA TECHNOLOGIES INC's ticker is and the CUSIP is 826917956. A total of 2 filers reported holding SIGA TECHNOLOGIES INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 126,800 | $729 | 0.00% |
| GROUP ONE TRADING, L.P. | 38,800 | $223,100 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |