ROCKWOOD HLDGS INC's ticker is and the CUSIP is 774415903. A total of 5 filers reported holding ROCKWOOD HLDGS INC in Q4 2013. 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. | 19,800 | $1,424,000 | 0.02% |
Virtu KCG Holdings LLC | 22,000 | $1,582,000 | 0.02% |
Timber Hill LLC | 50,400 | $3,625,000 | 0.01% |
SG Americas Securities, LLC | 2,000,000 | $2,060,000 | 0.01% |
Citadel Advisors | 7,400 | $532,000 | 0.00% |