CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 133 filers reported holding CENTURY ALUM CO in Q4 2020. The put-call ratio across all filers is 0.66 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $20,664 | -17.5% | 2,874 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $25,061 | +16.7% | 2,874 | +33.9% | 0.00% | 0.0% |
| Q1 2023 | $21,470 | -16.5% | 2,147 | -31.7% | 0.00% | 0.0% |
| Q4 2022 | $25,718 | +54.9% | 3,144 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $16,600 | -28.4% | 3,144 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $23,171 | -72.0% | 3,144 | 0.0% | 0.00% | -66.7% |
| Q1 2022 | $82,719 | -45.8% | 3,144 | -65.9% | 0.00% | +50.0% |
| Q4 2021 | $152,650 | +1.8% | 9,218 | -17.3% | 0.00% | 0.0% |
| Q3 2021 | $149,914 | -21.1% | 11,146 | -24.3% | 0.00% | -33.3% |
| Q2 2021 | $189,908 | -17.6% | 14,733 | +12.9% | 0.00% | 0.0% |
| Q1 2021 | $230,534 | +107.6% | 13,054 | +29.7% | 0.00% | +50.0% |
| Q4 2020 | $111,050 | +38.3% | 10,068 | -10.7% | 0.00% | +100.0% |
| Q3 2020 | $80,299 | -32.7% | 11,278 | -32.6% | 0.00% | -50.0% |
| Q2 2020 | $119,321 | +97.6% | 16,735 | +0.3% | 0.00% | +100.0% |
| Q1 2020 | $60,389 | -51.1% | 16,682 | +1.6% | 0.00% | -50.0% |
| Q4 2019 | $123,404 | +96.2% | 16,421 | +73.2% | 0.00% | +100.0% |
| Q3 2019 | $62,893 | -46.5% | 9,479 | -44.3% | 0.00% | -50.0% |
| Q2 2019 | $117,601 | -11.8% | 17,019 | +13.3% | 0.00% | 0.0% |
| Q1 2019 | $133,369 | +8.3% | 15,019 | -10.9% | 0.00% | 0.0% |
| Q4 2018 | $123,152 | -38.9% | 16,847 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $201,659 | -99.9% | 16,847 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $265,340,000 | -4.8% | 16,847 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $278,649,000 | +87801.9% | 16,847 | +4.4% | 0.00% | 0.0% |
| Q4 2017 | $317,000 | -46.3% | 16,131 | -54.7% | 0.00% | 0.0% |
| Q3 2017 | $590,000 | +6.5% | 35,575 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $554,000 | +22.8% | 35,575 | 0.0% | 0.00% | +33.3% |
| Q1 2017 | $451,000 | +59.4% | 35,575 | +7.6% | 0.00% | +50.0% |
| Q4 2016 | $283,000 | +12.3% | 33,065 | -9.0% | 0.00% | 0.0% |
| Q3 2016 | $252,000 | +8.2% | 36,321 | -1.3% | 0.00% | 0.0% |
| Q2 2016 | $233,000 | -10.4% | 36,815 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $260,000 | +62.5% | 36,815 | +5.8% | 0.00% | +100.0% |
| Q3 2015 | $160,000 | -38.9% | 34,782 | +38.4% | 0.00% | -50.0% |
| Q2 2015 | $262,000 | -52.3% | 25,126 | -36.8% | 0.00% | -50.0% |
| Q1 2015 | $549,000 | -43.5% | 39,786 | 0.0% | 0.00% | -42.9% |
| Q4 2014 | $971,000 | +2.2% | 39,786 | +8.7% | 0.01% | 0.0% |
| Q3 2014 | $950,000 | +43.9% | 36,590 | -13.1% | 0.01% | +40.0% |
| Q2 2014 | $660,000 | +18.7% | 42,083 | 0.0% | 0.01% | +25.0% |
| Q1 2014 | $556,000 | +26.4% | 42,083 | 0.0% | 0.00% | +33.3% |
| Q4 2013 | $440,000 | +29.8% | 42,083 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $339,000 | -13.7% | 42,083 | -0.5% | 0.00% | 0.0% |
| Q2 2013 | $393,000 | – | 42,306 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mountaineer Partners Management, LLC | 2,035,868 | $14,637,891 | 9.38% |
| Aldebaran Capital, LLC | 67,880 | $488,057 | 0.50% |
| Jade Capital Advisors, LLC | 75,000 | $539,250 | 0.48% |
| GSA CAPITAL PARTNERS LLP | 277,120 | $1,992 | 0.17% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 180,538 | $1,298,068 | 0.17% |
| DARK FOREST CAPITAL MANAGEMENT LP | 201,567 | $1,449,267 | 0.11% |
| PDT Partners, LLC | 120,006 | $862,843 | 0.11% |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC | 71,500 | $514 | 0.10% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 591,300 | $4,251,447 | 0.10% |
| Bridgefront Capital, LLC | 20,497 | $147,373 | 0.10% |