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%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $623,000 | +4.5% | 7,900 | +1.3% | 0.01% | 0.0% |
| Q3 2014 | $596,000 | -46.6% | 7,800 | -46.9% | 0.01% | -47.1% |
| Q2 2014 | $1,117,000 | -33.9% | 14,700 | -35.2% | 0.02% | -39.3% |
| Q1 2014 | $1,689,000 | +18.6% | 22,700 | +14.6% | 0.03% | +33.3% |
| Q4 2013 | $1,424,000 | +1.9% | 19,800 | -5.3% | 0.02% | -22.2% |
| Q3 2013 | $1,398,000 | -21.2% | 20,900 | -24.5% | 0.03% | -38.6% |
| Q2 2013 | $1,774,000 | – | 27,700 | – | 0.04% | – |
Download | ||||||
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% |