CENTURY ALUM CO's ticker is and the CUSIP is 156431908. A total of 4 filers reported holding CENTURY ALUM CO in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $4,066,000 | – | 576,700 | – | 0.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 41,400 | $262,000 | 0.00% |
| SIMPLEX TRADING, LLC | 254 | $39,000 | 0.00% |
| Timber Hill LLC | 49,400 | $313,000 | 0.00% |
| Citadel Advisors | 63,000 | $399,000 | 0.00% |