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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $869,130 | -6.0% | 86,913 | -23.1% | 0.02% | -7.7% |
| Q4 2022 | $924,144 | +246.1% | 112,976 | +123.1% | 0.03% | +188.9% |
| Q3 2022 | $267,000 | -34.6% | 50,629 | -8.7% | 0.01% | -50.0% |
| Q2 2022 | $408,000 | +56.3% | 55,426 | +251.1% | 0.02% | +12.5% |
| Q4 2021 | $261,000 | -32.7% | 15,788 | -55.1% | 0.02% | -61.0% |
| Q4 2020 | $388,000 | -1.5% | 35,199 | -36.4% | 0.04% | +64.0% |
| Q3 2020 | $394,000 | +302.0% | 55,377 | +323.8% | 0.02% | +316.7% |
| Q4 2019 | $98,000 | -95.5% | 13,067 | -90.1% | 0.01% | -96.1% |
| Q1 2018 | $2,183,000 | +56.8% | 131,973 | +47.7% | 0.15% | -60.1% |
| Q2 2017 | $1,392,000 | +45.5% | 89,337 | +18.5% | 0.38% | +209.8% |
| Q1 2017 | $957,000 | +91.8% | 75,417 | +29.4% | 0.12% | +55.7% |
| Q4 2016 | $499,000 | +2.3% | 58,265 | -45.1% | 0.08% | +88.1% |
| Q3 2015 | $488,000 | +95.2% | 106,113 | +931.0% | 0.04% | -4.5% |
| Q4 2014 | $250,000 | – | 10,292 | – | 0.04% | – |
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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% |