CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 142 filers reported holding CENTURY ALUM CO in Q1 2021. The put-call ratio across all filers is 0.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $960,160 | +253.9% | 133,541 | +392.2% | 0.00% | +100.0% |
| Q1 2023 | $271,300 | +46.6% | 27,130 | +19.9% | 0.00% | 0.0% |
| Q4 2022 | $185,015 | -52.4% | 22,618 | -69.3% | 0.00% | -50.0% |
| Q3 2022 | $389,000 | -72.5% | 73,619 | -61.6% | 0.00% | -75.0% |
| Q2 2022 | $1,414,000 | +143.4% | 191,809 | +446.8% | 0.01% | +300.0% |
| Q4 2021 | $581,000 | +183.4% | 35,078 | +129.7% | 0.00% | +100.0% |
| Q3 2021 | $205,000 | -21.5% | 15,272 | -35.3% | 0.00% | -50.0% |
| Q4 2020 | $261,000 | -23.5% | 23,621 | -50.7% | 0.00% | -60.0% |
| Q3 2020 | $341,000 | +175.0% | 47,907 | +40.2% | 0.01% | +66.7% |
| Q1 2020 | $124,000 | -73.5% | 34,177 | -45.1% | 0.00% | 0.0% |
| Q4 2019 | $468,000 | -58.5% | 62,217 | -63.4% | 0.00% | -70.0% |
| Q3 2019 | $1,128,000 | -47.2% | 170,025 | -45.0% | 0.01% | -52.4% |
| Q2 2019 | $2,135,000 | +467.8% | 309,032 | +630.3% | 0.02% | +425.0% |
| Q1 2019 | $376,000 | -70.7% | 42,315 | -75.9% | 0.00% | -73.3% |
| Q4 2018 | $1,285,000 | -39.3% | 175,725 | -0.7% | 0.02% | -40.0% |
| Q3 2018 | $2,117,000 | +18.2% | 176,897 | +55.6% | 0.02% | +4.2% |
| Q2 2018 | $1,791,000 | +54.9% | 113,722 | +93.3% | 0.02% | +20.0% |
| Q4 2017 | $1,156,000 | +660.5% | 58,835 | +389.7% | 0.02% | +400.0% |
| Q1 2017 | $152,000 | -89.4% | 12,014 | -92.8% | 0.00% | -93.2% |
| Q4 2016 | $1,436,000 | +940.6% | 167,744 | +668.2% | 0.06% | +555.6% |
| Q2 2016 | $138,000 | -68.1% | 21,836 | -77.7% | 0.01% | -80.9% |
| Q4 2015 | $432,000 | – | 97,710 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mountaineer Partners Management, LLC | 546,641 | $14,382,000 | 7.91% |
| Impala Asset Management LLC | 1,560,000 | $41,044,000 | 3.54% |
| Alden Global Capital LLC | 90,700 | $2,386,000 | 2.82% |
| Merewether Investment Management, LP | 665,700 | $17,515,000 | 1.78% |
| KGH Ltd | 851,713 | $22,409,000 | 1.68% |
| Penn Capital Management Company, LLC | 313,800 | $8,279,000 | 0.85% |
| HANSEATIC MANAGEMENT SERVICES INC | 18,429 | $485,000 | 0.84% |
| FRIESS ASSOCIATES LLC | 56,425 | $1,485,000 | 0.79% |
| BECK CAPITAL MANAGEMENT, LLC | 82,073 | $2,159,000 | 0.66% |
| BOULDER HILL CAPITAL MANAGEMENT LP | 42,300 | $1,113,000 | 0.60% |