CENTURY ALUM CO's ticker is and the CUSIP is 156431908. A total of 4 filers reported holding CENTURY ALUM CO in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $198,444 | +105.0% | 27,600 | +148.6% | 0.00% | – |
| Q2 2023 | $96,792 | -69.3% | 11,100 | -64.8% | 0.00% | – |
| Q1 2023 | $315,000 | -18.9% | 31,500 | -33.7% | 0.00% | – |
| Q4 2022 | $388,550 | +25.3% | 47,500 | -19.1% | 0.00% | – |
| Q3 2022 | $310,000 | -88.8% | 58,700 | -84.4% | 0.00% | -100.0% |
| Q2 2022 | $2,773,000 | – | 376,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 36,400 | $297 | 0.00% |
| JANE STREET GROUP, LLC | 47,500 | $388,550 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 19,900 | $162,782 | 0.00% |