Century Aluminum (CENX) Shares Outstanding (Diluted Average) (2010 - 2026)

Century Aluminum has reported Shares Outstanding (Diluted Average) for 17 years, with the latest figure at $104.6 million in Q1 2026.

• For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) rose 5.44% year-over-year to $104.6 million; the trailing twelve-month figure through Mar 2026 stood at $104.6 million (up 5.44% YoY), and the FY2025 full-year result was $95.3 million, down 3.15% from the prior year.
• Shares Outstanding (Diluted Average) for Q1 2026 stood at $104.6 million, up from $95.3 million in the prior quarter.
• The five-year high for Shares Outstanding (Diluted Average) was $104.6 million in Q1 2026, with the low at $91.4 million in Q4 2022.
• Historically, Shares Outstanding (Diluted Average) has averaged $96.2 million across 5 years, with a median of $97.1 million in 2022.
• Annual changes were most pronounced in 2022 — Shares Outstanding (Diluted Average) increased 8.32% — and 2025, when it fell 5.57%.
• Century Aluminum's Shares Outstanding (Diluted Average) stood at $91.4 million in 2022, then grew by 1.09% to $92.4 million in 2023, then advanced by 6.49% to $98.4 million in 2024, then declined by 3.15% to $95.3 million in 2025, then climbed by 9.76% to $104.6 million in 2026.
• The last three Shares Outstanding (Diluted Average) figures came in at $104.6 million (Q1 2026), $95.3 million (Q4 2025), and $94.6 million (Q3 2025), per Business Quant data.