DRESSER-RAND GROUP INC's ticker is and the CUSIP is 261608953. A total of 3 filers reported holding DRESSER-RAND GROUP INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 23,400 | $1,395,000 | 0.02% |
| Timber Hill LLC | 60,000 | $3,578,000 | 0.01% |
| Citadel Advisors | 35,700 | $2,129,000 | 0.00% |