CLOUD PEAK ENERGY INC's ticker is and the CUSIP is 18911Q952. A total of 4 filers reported holding CLOUD PEAK ENERGY INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KGH Ltd | 10,000 | $625,000 | 0.04% |
| Citadel Advisors | 21,300 | $196,000 | 0.00% |
| SIMPLEX TRADING, LLC | 10 | $3,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,700 | $25,000 | 0.00% |