Ameren (AEE) Inventory Average (2009 - 2026)

Ameren's Inventory Average history runs 18 years deep, the most recent figure standing at $753.5 million for Q1 2026.

• On a quarterly basis, Inventory Average rose 5.31% year-over-year to $753.5 million in Q1 2026; TTM through Mar 2026 was $753.5 million, a 5.31% increase from a year earlier, with the FY2025 full-year figure at $768.0 million, up 2.74% from the prior year.
• Inventory Average fell to $753.5 million in Q1 2026 per AEE's latest filing, from $789.0 million in the prior quarter.
• Across five years, Inventory Average topped out at $789.0 million in Q4 2025 and bottomed at $556.0 million in Q1 2022.
• The 5-year median for Inventory Average is $709.5 million (2024), against an average of $702.1 million.
• Across the five-year window, Inventory Average increased 19.73% in 2023 and decreased 0.85% in 2025, its largest moves.
• Year by year, Inventory Average stood at $681.0 million in 2022, then advanced by 9.62% to $746.5 million in 2023, then increased by 4.09% to $777.0 million in 2024, then grew by 1.54% to $789.0 million in 2025, then fell by 4.5% to $753.5 million in 2026.
• Per Business Quant, the three latest AEE Inventory Average figures stand at $753.5 million (Q1 2026), $789.0 million (Q4 2025), and $771.0 million (Q3 2025).