Ameren (AEE) Shares Outstanding (2009 - 2026)

Ameren's Shares Outstanding history runs 18 years deep, the most recent figure standing at $276.7 million for Q1 2026.

• In Q1 2026, Shares Outstanding rose 2.37% year-over-year to $276.7 million; the TTM figure through Mar 2026 stood at $276.7 million (up 2.37% YoY), while the FY2025 annual figure was $276.4 million, up 2.41% from the prior year.
• Shares Outstanding was $276.7 million for Q1 2026 at Ameren, roughly flat from $276.4 million in the prior quarter.
• In the past five years, Shares Outstanding ranged from a high of $276.7 million in Q1 2026 to a low of $258.2 million in Q1 2022.
• Historically, Shares Outstanding has averaged $266.2 million across 5 years, with a median of $266.6 million in 2024.
• The sharpest annual moves came in 2022 and 2025: Shares Outstanding climbed 0.35% in 2022, then rose 2.41% in 2025.
• A 5-year view of Shares Outstanding shows it stood at $262.0 million in 2022, then grew by 1.64% to $266.3 million in 2023, then advanced by 1.35% to $269.9 million in 2024, then increased by 2.41% to $276.4 million in 2025, then gained by 0.11% to $276.7 million in 2026.
• The last three Shares Outstanding figures came in at $276.7 million (Q1 2026), $276.4 million (Q4 2025), and $270.5 million (Q3 2025), per Business Quant data.