CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 152 filers reported holding CENTURY ALUM CO in Q1 2019. The put-call ratio across all filers is 1.11 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $245,000 | +13.4% | 22,258 | -24.8% | 0.02% | +81.8% |
| Q4 2018 | $216,000 | -94.6% | 29,600 | -87.7% | 0.01% | -84.1% |
| Q1 2018 | $3,987,000 | +141.1% | 241,100 | +141.6% | 0.07% | +263.2% |
| Q3 2017 | $1,654,000 | -40.5% | 99,800 | -69.3% | 0.02% | -72.9% |
| Q4 2016 | $2,781,000 | +282.0% | 324,900 | +214.5% | 0.07% | +100.0% |
| Q1 2016 | $728,000 | +325.7% | 103,300 | +165.6% | 0.04% | +250.0% |
| Q4 2015 | $171,000 | -63.5% | 38,900 | -61.8% | 0.01% | -71.4% |
| Q3 2015 | $468,000 | -34.6% | 101,800 | +268.8% | 0.04% | -74.6% |
| Q3 2014 | $716,000 | +258.0% | 27,600 | +43.8% | 0.14% | +626.3% |
| Q4 2013 | $200,000 | +29.9% | 19,200 | +15.7% | 0.02% | -29.6% |
| Q2 2013 | $154,000 | – | 16,600 | – | 0.03% | – |
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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% |