Century Aluminum (CENX) Shares Outstanding (2010 - 2026)
Century Aluminum (CENX) posted Shares Outstanding of 99 million for Q2 2026, up 6.1% from 93.3 million a year earlier and unchanged from the prior quarter.
Powered by 
Analysis
Century Aluminum (CENX) Shares Outstanding (2010 - 2026) Analysis & Trends
For FY2025, Century Aluminum's Shares Outstanding came in at 94.2 million, up 1.5% from FY2024.
- Annual Shares Outstanding has increased for nine consecutive years, with a five-year compound annual growth rate of 1.0% (FY2020 to FY2025).
- In prior years, Century Aluminum's Shares Outstanding was 92.8 million in FY2024 (+0.4%), 92.4 million in FY2023 (+1.1%), 91.4 million in FY2022 (+1.3%) and 90.2 million in FY2021 (+0.8%).
- On a year-over-year basis, Shares Outstanding has increased in each of the last 38 quarters, with growth averaging 2.1% over the last eight quarters.
- Over the past five years, the year-over-year growth in Shares Outstanding ranged from 0.4% (Q3 2024) to 6.1% (Q2 2026).
- According to Business Quant data, Shares Outstanding for the three prior quarters was 99 million (Q1 2026), 94.2 million (Q4 2025) and 93.3 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Qtr) |
|---|---|---|---|---|---|
| 1 | Rio Tinto | 181.90 Bn | 148.03 Bn | - | 1.62 Bn |
| 2 | Southern Copper | 169.19 Bn | 148.06 Bn | 2.90 Bn | 829.10 Mn |
| 3 | Newmont | 121.55 Bn | 89.73 Bn | 4.03 Bn | 1.07 Bn |
| 4 | Ternium | 108.92 Bn | 73.97 Bn | 941.02 Mn | 1.96 Bn |
| 5 | Freeport-Mcmoran | 100.46 Bn | 96.62 Bn | 2.19 Bn | 1.44 Bn |
| 6 | Agnico Eagle Mines | 91.62 Bn | 91.62 Bn | 2.43 Bn | 501.99 Mn |
| 7 | Barrick Mining | 68.12 Bn | 52.86 Bn | 2.90 Bn | 1.71 Bn |
| 8 | Nucor | 53.04 Bn | 43.58 Bn | 2.03 Bn | 228.20 Mn |
| 9 | ArcelorMittal | 50.74 Bn | 31.77 Bn | - | 763.00 Mn |
| 10 | Century Aluminum | 3.56 Bn | 2.82 Bn | 227.90 Mn | 99.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 99.00 Mn |
| Mar 31, 2026 | 99.00 Mn |
| Dec 31, 2025 | 94.20 Mn |
| Sep 30, 2025 | 93.30 Mn |
| Jun 30, 2025 | 93.30 Mn |
| Mar 31, 2025 | 93.30 Mn |
| Dec 31, 2024 | 92.80 Mn |
| Sep 30, 2024 | 92.80 Mn |
| Jun 30, 2024 | 92.70 Mn |
| Mar 31, 2024 | 92.70 Mn |
| Dec 31, 2023 | 92.40 Mn |
| Sep 30, 2023 | 92.40 Mn |
| Jun 30, 2023 | 92.30 Mn |
| Mar 31, 2023 | 92.30 Mn |
| Dec 31, 2022 | 91.40 Mn |
| Sep 30, 2022 | 91.30 Mn |
| Jun 30, 2022 | 91.20 Mn |
| Mar 31, 2022 | 91.20 Mn |
| Dec 31, 2021 | 90.20 Mn |
| Sep 30, 2021 | 90.10 Mn |
API Access
Century Aluminum Shares Outstanding API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding&ticker=CENX&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "CENX", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding&ticker=CENX&period=max&api_key=YOUR_API_KEY");
const data = await res.json();