CENTURY ALUM CO's ticker is and the CUSIP is 156431958. A total of 4 filers reported holding CENTURY ALUM CO in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $430 | +1.9% | 59,900 | +23.5% | 0.00% | – |
| Q2 2023 | $422 | -14.2% | 48,500 | -1.4% | 0.00% | – |
| Q1 2023 | $492 | +355.6% | 49,200 | +269.9% | 0.00% | – |
| Q4 2022 | $108 | -99.9% | 13,300 | -51.8% | 0.00% | – |
| Q3 2022 | $145,000 | -50.2% | 27,600 | -30.3% | 0.00% | – |
| Q2 2022 | $291,000 | -81.7% | 39,600 | -34.7% | 0.00% | -100.0% |
| Q1 2022 | $1,594,000 | +181.6% | 60,600 | +77.2% | 0.00% | 0.0% |
| Q4 2021 | $566,000 | -4.2% | 34,200 | -27.1% | 0.00% | 0.0% |
| Q3 2021 | $591,000 | +27.4% | 46,900 | +30.3% | 0.00% | – |
| Q2 2021 | $464,000 | – | 36,000 | +52841.2% | 0.00% | – |
| Q1 2021 | $0 | -100.0% | 68 | +74.4% | 0.00% | – |
| Q4 2020 | $43,000 | +258.3% | 39 | +129.4% | 0.00% | – |
| Q3 2020 | $12,000 | -83.1% | 17 | -83.0% | 0.00% | – |
| Q2 2020 | $71,000 | +54.3% | 100 | -22.5% | 0.00% | – |
| Q1 2020 | $46,000 | +411.1% | 129 | +892.3% | 0.00% | – |
| Q4 2019 | $9,000 | -92.0% | 13 | -92.4% | 0.00% | – |
| Q3 2019 | $112,000 | +23.1% | 170 | +27.8% | 0.00% | – |
| Q2 2019 | $91,000 | -39.7% | 133 | -22.2% | 0.00% | – |
| Q1 2019 | $151,000 | -46.5% | 171 | -55.7% | 0.00% | -100.0% |
| Q4 2018 | $282,000 | +89.3% | 386 | +208.8% | 0.00% | – |
| Q3 2018 | $149,000 | -11.3% | 125 | +16.8% | 0.00% | -100.0% |
| Q2 2018 | $168,000 | +460.0% | 107 | -21.3% | 0.00% | 0.0% |
| Q1 2018 | $30,000 | – | 136 | +403.7% | 0.00% | – |
| Q4 2017 | $0 | -100.0% | 27 | -28.9% | 0.00% | – |
| Q3 2017 | $4,000 | -50.0% | 38 | -78.0% | 0.00% | – |
| Q2 2017 | $8,000 | – | 173 | +496.6% | 0.00% | – |
| Q1 2017 | $0 | -100.0% | 29 | -91.3% | 0.00% | – |
| Q4 2016 | $4,000 | -71.4% | 335 | +0.9% | 0.00% | -100.0% |
| Q3 2016 | $14,000 | -51.7% | 332 | -26.4% | 0.00% | -50.0% |
| Q2 2016 | $29,000 | +314.3% | 451 | +1455.2% | 0.00% | +100.0% |
| Q1 2016 | $7,000 | -80.0% | 29 | -90.2% | 0.00% | -66.7% |
| Q4 2015 | $35,000 | -35.2% | 297 | +624.4% | 0.00% | -25.0% |
| Q3 2015 | $54,000 | +671.4% | 41 | +86.4% | 0.00% | +300.0% |
| Q2 2015 | $7,000 | -50.0% | 22 | -12.0% | 0.00% | -50.0% |
| Q1 2015 | $14,000 | +40.0% | 25 | -54.5% | 0.00% | +100.0% |
| Q4 2014 | $10,000 | – | 55 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 451 | $29,000 | 0.00% |
| Citadel Advisors | 79,200 | $501,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,100 | $13,000 | 0.00% |