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 | $89,990 | -26.2% | 12,516 | -10.5% | 0.00% | 0.0% |
| Q2 2023 | $121,914 | -36.2% | 13,981 | -26.8% | 0.00% | -50.0% |
| Q1 2023 | $190,970 | +42.9% | 19,097 | +16.9% | 0.00% | +100.0% |
| Q4 2022 | $133,628 | -11.5% | 16,336 | -22.9% | 0.00% | 0.0% |
| Q3 2020 | $151,000 | +109.7% | 21,200 | +109.4% | 0.00% | 0.0% |
| Q2 2020 | $72,000 | +94.6% | 10,125 | -1.2% | 0.00% | – |
| Q1 2020 | $37,000 | -75.7% | 10,249 | -49.2% | 0.00% | -100.0% |
| Q4 2019 | $152,000 | -46.9% | 20,173 | -53.2% | 0.00% | -50.0% |
| Q3 2019 | $286,000 | +194.8% | 43,121 | +205.8% | 0.00% | +100.0% |
| Q2 2019 | $97,000 | -44.6% | 14,099 | -28.3% | 0.00% | 0.0% |
| Q1 2019 | $175,000 | +54.9% | 19,671 | +27.4% | 0.00% | 0.0% |
| Q4 2018 | $113,000 | -54.3% | 15,446 | -25.2% | 0.00% | -50.0% |
| Q3 2018 | $247,000 | -2.0% | 20,651 | +28.7% | 0.00% | 0.0% |
| Q2 2018 | $252,000 | -39.6% | 16,041 | -36.2% | 0.00% | +100.0% |
| Q1 2018 | $417,000 | -34.7% | 25,148 | -22.7% | 0.00% | -50.0% |
| Q4 2017 | $639,000 | -78.3% | 32,525 | -81.7% | 0.00% | -71.4% |
| Q3 2017 | $2,948,000 | +23.2% | 177,826 | +15.8% | 0.01% | +16.7% |
| Q2 2017 | $2,393,000 | -8.1% | 153,517 | -25.1% | 0.01% | -14.3% |
| Q1 2017 | $2,603,000 | +20.5% | 204,983 | -18.8% | 0.01% | +16.7% |
| Q4 2016 | $2,161,000 | -64.1% | 252,487 | -70.8% | 0.01% | -68.4% |
| Q3 2016 | $6,014,000 | +12.2% | 865,308 | +2.2% | 0.02% | +11.8% |
| Q2 2016 | $5,360,000 | -4.5% | 846,789 | +6.4% | 0.02% | -5.6% |
| Q1 2016 | $5,613,000 | +79.4% | 796,113 | +12.5% | 0.02% | +100.0% |
| Q4 2015 | $3,128,000 | +604.5% | 707,752 | +633.5% | 0.01% | +800.0% |
| Q3 2015 | $444,000 | -53.6% | 96,495 | +5.2% | 0.00% | -50.0% |
| Q2 2015 | $957,000 | -10.1% | 91,711 | +18.9% | 0.00% | -33.3% |
| Q1 2015 | $1,064,000 | -29.8% | 77,137 | +24.1% | 0.00% | -25.0% |
| Q4 2014 | $1,516,000 | -64.5% | 62,143 | -62.2% | 0.00% | -60.0% |
| Q3 2014 | $4,269,000 | +62.1% | 164,399 | -2.1% | 0.01% | +42.9% |
| Q2 2014 | $2,633,000 | +7.2% | 167,937 | -9.7% | 0.01% | 0.0% |
| Q1 2014 | $2,456,000 | +28.3% | 185,955 | +1.6% | 0.01% | +16.7% |
| Q4 2013 | $1,915,000 | +202.5% | 183,116 | +132.7% | 0.01% | +200.0% |
| Q3 2013 | $633,000 | -5.0% | 78,688 | +9.7% | 0.00% | -33.3% |
| Q2 2013 | $666,000 | – | 71,739 | – | 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% |