AMEREN CORP
Fiscal years labelled by the calendar year in which they end. Bars in $ billions; per-share figures as reported.
CAPITALIZATION 12/31/25
| ($ millions) | Amount | % |
|---|---|---|
| Total debt | 20,074 | 60.0 |
| Stockholders' equity | 13,401 | 40.0 |
| Total capitalization | 33,475 | 100.0 |
276,843,251 shares outstanding at 30 July 2026 (cover page of the 10-Q filed 3 August 2026).
LONG-TERM DEBT 12/31/25
| ($ millions) | Amount |
|---|---|
| Long-term debt, incl. current maturities | 19,431 |
| Long-term debt, noncurrent | 18,214 |
| Current maturities | 973 |
| Short-term borrowings / commercial paper | 643 |
CAPITAL STOCK 12/31/25
| Common shares authorized | 400,000,000 |
| Common shares issued | 276,400,000 |
| Par or stated value per share ($) | 0.01 |
| Outstanding at 7/30/26 | 276,843,251 |
DIVIDENDS DECLARED/PAID
| Fiscal year | Per share $ | Payout % |
|---|---|---|
| 2025 | 2.84 | 53.1 |
| 2024 | 2.68 | 60.6 |
| 2023 | 2.52 | 57.5 |
| 2022 | 2.36 | 57.0 |
| 2021 | 2.20 | 57.3 |
HISTORY AND BUSINESS
HISTORY: Incorporated in Missouri.
BUSINESS: Classified by the SEC under Standard Industrial Classification 4931, Electric & Other Services Combined. Large accelerated filer. Principal executive office: 1901 Chouteau Ave, Mc 1310, St Louis, MO 63166-6149. Fiscal year ends December 31. For a description of the business, see Item 1 of the latest 10-K.
CONSOLIDATED INCOME ACCOUNT, YEARS ENDED
| ($ millions) | 12/31/25 | 12/31/24 | 12/31/23 |
|---|---|---|---|
| Operating revenues | 8,799 | 7,623 | 7,500 |
| Operation and maintenance | 1,974 | 1,969 | 1,866 |
| Depreciation and amortization | 1,612 | 1,524 | 1,432 |
| Taxes other than income taxes | 577 | 547 | 522 |
| Total operating expenses | 6,773 | 6,107 | 5,942 |
| Operating income | 2,026 | 1,516 | 1,558 |
| Interest charges | 776 | 663 | 566 |
| Income before income taxes | 1,597 | 1,270 | 1,340 |
| Income taxes | 136 | 83 | 183 |
| Net income | 1,461 | 1,187 | 1,157 |
| Earned per share, diluted ($) | 5.35 | 4.42 | 4.38 |
| Dividends per share ($) | 2.84 | 2.68 | 2.52 |
CONSOLIDATED BALANCE SHEET
| ($ millions) | 12/31/25 | 12/31/24 |
|---|---|---|
| Utility plant, net | 39,313 | 36,304 |
| Cash and equivalents | 13 | 7 |
| Total current assets | 2,571 | 2,264 |
| Regulatory assets | 2,524 | 2,397 |
| Total assets | 48,476 | 44,598 |
| Total current liabilities | 3,907 | 3,413 |
| Long-term debt | 18,214 | 17,262 |
| Regulatory liabilities | 6,255 | 5,897 |
| Common stockholders' equity | 13,401 | 12,114 |
| Total capitalization and liabilities | 48,476 | 44,598 |
TEN-YEAR STATISTICS: FISCAL YEARS ($ millions except per share)
| Fiscal year ended | Revenues | Oper. income | Net income | Net margin % | EPS diluted $ | Div. per share $ | Oper. cash flow | Capital expend. | Free cash flow | Total assets | Total liabilities | Total debt | Stockholders' equity | ROE % | Debt / equity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12/31/25 | 8,799 | 2,026 | 1,456 | 16.5 | 5.35 | 2.84 | 3,353 | 4,128 | (775) | 48,476 | 34,946d | 20,074 | 13,401 | 10.9 | 1.50 |
| 12/31/24 | 7,623 | 1,516 | 1,182 | 15.5 | 4.42 | 2.68 | 2,763 | 4,319 | (1,556) | 44,598 | 32,355d | 18,942 | 12,114 | 9.8 | 1.56 |
| 12/31/23 | 7,500 | 1,558 | 1,152 | 15.4 | 4.38 | 2.52 | 2,564 | 3,597 | (1,033) | 40,830 | 29,352d | 16,643 | 11,349 | 10.2 | 1.47 |
| 12/31/22 | 7,957 | 1,515 | 1,074 | 13.5 | 4.14 | 2.36 | 2,263 | 3,351 | (1,088) | 37,904 | 27,267d | 15,217 | 10,508 | 10.2 | 1.45 |
| 12/31/21 | 6,394 | 1,333 | 990 | 15.5 | 3.84 | 2.20 | 1,661 | 3,479 | (1,818) | 35,735 | 25,906d | 13,727 | 9,700 | 10.2 | 1.42 |
| 12/31/20 | 5,794 | 1,300 | 871 | 15.0 | 3.50 | 2.00 | 1,727 | 3,233 | (1,506) | 32,030 | 22,950d | 11,680 | 8,938 | 9.7 | 1.31 |
| 12/31/19 | 5,910 | 1,267 | 828 | 14.0 | 3.35 | 1.92 | 2,170 | 2,411 | (241) | 28,933 | 20,732d | 9,882 | 8,059 | 10.3 | 1.23 |
| 12/31/18 | 6,291 | 1,357 | 815 | 13.0 | 3.32 | 1.85 | 2,170 | 2,286 | (116) | 27,215 | 19,442d | 9,106 | 7,631 | 10.7 | 1.19 |
| 12/31/17 | 6,174 | 1,410 | 523 | 8.5 | 2.14 | 1.78 | 2,118 | 2,132 | (14) | 25,945 | 18,619d | 8,479 | 7,184 | 7.3 | 1.18 |
| 12/31/16 | 6,076 | 1,322 | 653 | 10.7 | 2.68 | 1.72 | 2,117 | 2,076 | 41 | 24,699 | 17,454d | 7,884 | 7,103 | 9.2 | 1.11 |
Net margin = net income ÷ revenues; ROE = net income ÷ year-end stockholders’ equity; total debt = long-term debt including current maturities plus short-term borrowings/commercial paper, as tagged in XBRL; free cash flow = operating cash flow − purchases of property, plant and equipment; d = derived as total assets − total equity where the filing does not tag total liabilities; – = not reported in XBRL for that year.
REGISTRANT:
AMEREN CORP
CIK 1002910 · EIN 43-1723446
PRINCIPAL OFFICE:
1901 Chouteau Ave, Mc 1310, St Louis, MO 63166-6149
Tel.: 314-621-3222
INCORPORATED:
Missouri
INDUSTRY (SEC SIC CODE):
4931 · Electric & Other Services Combined
FILER STATUS:
Large accelerated filer
LATEST ANNUAL REPORT:
10-K for period ended 12/31/25, filed 18 February 2026
Sources: SEC XBRL company facts (all financial figures) · SEC submissions (registrant, address, SIC, filings) · annual reports: 10-K FY2025 (filed 2/18/26) · 10-K FY2024 (filed 2/18/25) · 10-K FY2023 (filed 2/29/24) · 10-K FY2022 (filed 2/22/23) · 10-K FY2021 (filed 2/23/22) · 10-K FY2020 (filed 2/22/21) · 10-K FY2017 (filed 2/28/18). Values are the latest figures filed for each fiscal year (restated where a later 10-K restated them). Ratios and free cash flow are Pathos calculations from those figures. Retrieved 31 October 2026.
Data from SEC filings. © 2026 Pathos Investments · pathosinvestments.com · For educational purposes only. Not investment advice.