Quick Answer
CENTURY ALUMINUM CO reported Stockholders Equity of $805.60 million for the year ending 2025.
- CENTURY ALUMINUM CO showed an increase of +16.0% in Stockholders Equity from 2024 to 2025.
- This data is from CENTURY ALUMINUM CO's annual report (Form 10-K), filed with the SEC on March 3, 2026.
- XBRL data for this metric is available from 2010 to 2025 (16 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Quarterly values from 10-Q filings: Q1 2011: $1.17 billion | Q2 2011: $1.18 billion | Q3 2011: $1.13 billion | Q1 2012: $1.03 billion | Q2 2012: $1.02 billion | Q3 2012: $1.01 billion | Q1 2013: $992.01 million | Q2 2013: $968.90 million | Q3 2013: $965.52 million | Q1 2014: $983.12 million | Q2 2014: $1.00 billion | Q3 2014: $1.05 billion | Q1 2015: $1.14 billion | Q2 2015: $1.12 billion | Q3 2015: $1.07 billion | Q1 2016: $1.00 billion | Q2 2016: $994.44 million | Q3 2016: $937.52 million | Q1 2017: $742.74 million | Q2 2017: $750.76 million | Q3 2017: $773.09 million | Q1 2018: $830.40 million | Q2 2018: $853.10 million | Q3 2018: $833.50 million | Q1 2019: $728.10 million | Q2 2019: $709.40 million | Q3 2019: $689.90 million | Q1 2020: $673.80 million | Q2 2020: $648.70 million | Q3 2020: $592.40 million | Q1 2021: $408.30 million | Q2 2021: $370.40 million | Q3 2021: $320.20 million | Q4 2021: $421.00 million | Q1 2022: $439.80 million | Q2 2022: $479.00 million | Q3 2022: $516.60 million | Q1 2023: $362.40 million | Q2 2023: $372.90 million | Q3 2023: $333.40 million | Q1 2024: $601.50 million | Q2 2024: $601.50 million | Q1 2025: $726.30 million | Q2 2025: $724.40 million | Q3 2025: $741.80 million.
- Over the full 16 years of available data (2010 to 2025), CENTURY ALUMINUM CO's Stockholders Equity has declined by 30.2%.
- Historical annual values: Fiscal year 2025: $805.60 million | Fiscal year 2024: $694.40 million | Fiscal year 2023: $355.60 million | Fiscal year 2022: $399.30 million | Fiscal year 2021: $421.00 million | Fiscal year 2020: $546.10 million | Fiscal year 2019: $675.00 million | Fiscal year 2018: $762.20 million | Fiscal year 2017: $829.60 million | Fiscal year 2016: $756.70 million | Fiscal year 2015: $1.01 billion | Fiscal year 2014: $1.10 billion | Fiscal year 2013: $993.75 million | Fiscal year 2012: $982.64 million | Fiscal year 2011: $1.04 billion | Fiscal year 2010: $1.15 billion.
- Data sourced from SEC EDGAR public filings as of August 9, 2026.
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