ROCK CREEK PHARMACEUTICALS I's ticker is and the CUSIP is 772081954. A total of 3 filers reported holding ROCK CREEK PHARMACEUTICALS I in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Citadel Advisors | 2,000 | $2,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 4,000 | $3,000 | 0.00% |
| SIMPLEX TRADING, LLC | 18 | $3,000 | 0.00% |