Company / Inventory
Ameren Inventory History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Inventory
$774.0M
FY2025
5-year range
$592.0M / $774.0M
FY2021-FY2025
Trend
+1.6%
vs FY2024
Sector context
#5 of 29
Utilities
What the data says
Ameren's inventory of $774M is higher than 83% of companies in the Utilities sector (FY2025). Inventory has increased for 7 consecutive years, from $483M in FY2018 to $774M in FY2025.
Based on SEC 10-K filings.
$774M in FY2025 with a 5-year CAGR of +8.2%. Top quartile in the Utilities sector.
Improved from $733M to $774M over the past 2 years.
Utilities sector context is included.
Inventory over time
Growth rates
- 3-Year CAGR
- +5.1%
- 5-Year CAGR
- +8.2%
- 10-Year CAGR
- -
Sector benchmark
Top 17% in UtilitiesTop 17% of 29This company $774.0M Sector average $689.4M
▼
+12.3% above sector average
Key checks
Key Insights
- Ameren's inventory has grown for 7 consecutive years.
- 5-year CAGR of +8.2%, indicating consistent growth.
- In FY2025, inventory increased 1.6% year-over-year.
- Ranks #5 out of 29 companies in the Utilities sector.
Company context
Key Data Points
- Altman Z-Score 0.54 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | InventoryValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $774.0M | +1.6% |
| FY2024 | $762.0M | +4.0% |
| FY2023 | $733.0M | +9.9% |
| FY2022 | $667.0M | +12.7% |
| FY2021 | $592.0M | +13.6% |
| FY2020 | $521.0M | +5.5% |
| FY2019 | $494.0M | +2.3% |
| FY2018 | $483.0M | -7.5% |
| FY2017 | $522.0M | -0.9% |
| FY2016 | $527.0M | -2.0% |
As of FY2025 · SEC 10-K · Updated Mar 2, 2026