Ameren

Ameren is a regulated utility holding company based in St. Louis. Its utilities serve 2.5 million electric customers and more than 900,000 natural gas customers in a 64,000-square-mile area in Missouri and Illinois. Ameren Missouri generates, transmits and distributes electricity, and it also distributes natural gas.

Its plants include the Callaway nuclear energy center and the Labadie coal-fired energy center. Ameren Illinois transmits and distributes electricity and distributes natural gas, but it does not generate power. Ameren Transmission Company of Illinois builds and operates regional transmission lines in the MISO grid. State and federal regulators set the rates, so earnings grow mostly with the rate base, which is the investment on which the utilities may earn a return.

The market prices Ameren as a steady utility with a large and costly building plan. On November 5, 2026, Ameren increased its plan to $38.1 billion of infrastructure investment, with rate base growth of about 13.3% a year from 2026 through 2031, and it now expects EPS growth of 8% to 10% a year from 2027 through 2031, from a base of $5.80. To pay for this plan, Ameren issues new debt and new shares. On July 31, 2026, it added $2.0 billion to its program to sell new shares, and it sold $900 million of junior subordinated notes in September 2026.

New shares lower the growth in EPS, and higher rates for customers can make regulators less generous. Much of the growth also depends on data centers: large load customers signed agreements for 2.8 gigawatts of demand, which Ameren expects from the second half of 2027 to the end of 2029. For the gap to close, three things must be true. The Missouri Public Service Commission must approve a fair part of the $343 million electric rate increase that Ameren Missouri requested, with a decision expected by May 2027.

Ameren must earn 2026 EPS within its raised $5.35 to $5.55 guidance and 2027 EPS within its $5.70 to $5.90 guidance. The large load customers must start to use power from the second half of 2027, as planned. The Q4 2026 report, estimated for about February 5, 2027, is the next test. If these checks pass, the gap can close over the next two to four quarters.

The main reason it may not close is a weak rate order in Missouri, which would lower the return on the new investment.

1. Nov 6, 2026Passed

   Q3 2026 earnings: 2026 guidanceYear-to-date EPS on track for the $5.25 to $5.45 guidance and the 6% to 8% growth plan kept pass; a cut to the guidance or the growth plan fails.Outcome: Nine-month EPS rose to $4.83, Ameren raised its 2026 guidance to $5.35 to $5.55 and raised its growth plan to 8% to 10% a year from 2027 through 2031.
2. Feb 5, 2027 · est.Pending

   Q4 2026 earnings: 2027 guidance2026 EPS within the $5.35 to $5.55 guidance and the 2027 guidance of $5.70 to $5.90 kept pass; 2026 EPS below the range or a cut to the 2027 guidance fails.
3. May 2027 · est.Pending

   Missouri electric rate orderAn order that approves most of the $343 million request with a return on equity near 10% passes; an order for much less, or a return on equity well below 9.5%, fails.

Every passed and failed checkpoint across all picks

• November 5, 2026Ameren reported Q3 2026 results. Net income was $676 million, or $2.42 per diluted share, up from adjusted EPS of $2.17 a year earlier, because of earnings on new investments and higher electric sales in warmer weather. Ameren raised its 2026 EPS guidance to $5.35 to $5.55 from $5.25 to $5.45. It gave 2027 EPS guidance of $5.70 to $5.90 and expects EPS growth of 8% to 10% a year from 2027 through 2031, with a plan of $38.1 billion of infrastructure investment.
• September 28, 2026Ameren Missouri filed its 2026 integrated resource plan with the Missouri Public Service Commission. It plans for demand growth of about 2.9 to 3.9 gigawatts by 2030. The plan adds natural gas, solar, wind, battery storage and 1,200 megawatts of new nuclear generation by 2040. It moves the retirement of two Labadie coal units from 2036 to 2042.
• September 18, 2026Ameren sold $900 million of junior subordinated notes due 2057. Its net proceeds were $891.0 million before expenses. In August 2026, Ameren Illinois also sold $400 million of 5.50% first mortgage bonds due 2036.

Last earnings

November 5, 2026 (8-K on sec.gov)

Next earnings

Expected about February 5, 2027. The company has not confirmed the date.

• 10-QQuarterly report for the period ended Sep 30, 2026Filed November 6, 2026 · aee-20260930
• 8-KEarnings release and Other company newsFiled November 5, 2026 · Press release and exhibits
• 8-KOther company newsFiled September 28, 2026 · Read it on sec.gov
• 8-KOther company newsFiled September 18, 2026 · Read it on sec.gov
• 8-KOther company newsFiled August 24, 2026 · Read it on sec.gov
• 8-KOther company newsFiled August 4, 2026 · Read it on sec.gov
• 10-QQuarterly report for the period ended Jun 30, 2026Filed August 3, 2026 · aee-20260630
• 8-KEarnings release and Other company newsFiled July 30, 2026 · Press release and exhibits
• 8-KOther company newsFiled June 29, 2026 · Read it on sec.gov
• 8-KOther company newsFiled June 26, 2026 · Read it on sec.gov

Every filing on SEC EDGAR (CIK 1002910)

• Regulators decide how much Ameren may earn on its investments. If the Missouri Public Service Commission approves much less than the $343 million rate increase requested in June 2026, or a lower return on equity, earnings growth will be slower.
• The investment plan of $38.1 billion for 2027 through 2031 needs much new debt and new shares. Ameren added $2.0 billion to its share sale program in July 2026. More shares lower the growth in EPS, and higher interest rates raise the cost of new debt.
• Part of the growth depends on data centers and other large customers. Ameren Missouri signed agreements for 2.8 gigawatts of demand, expected from the second half of 2027 to the end of 2029. If these customers delay or reduce their projects, Ameren may build more than it needs.
• Weather affects sales and costs. Milder temperatures lowered electric retail sales in the first half of 2026, and tree trimming and plant maintenance raised costs. Severe storms can also cause large repair costs.

Ameren funds its utilities with first mortgage bonds and funds the parent with senior and junior notes, commercial paper and new shares. At September 30, 2026, debt was $22.51 billion: long-term debt of $20.44 billion, current maturities of $1.57 billion and short-term debt of $496 million. Read more

Yield at the current rate

2.6% (current annual rate, at today’s price)

Dividend yield

2.6% (last 12 months, at today’s price of $113.28)

Paid per share

$2.96 in the last 12 months (4 payments)

Current annual rate

$3.00 ($0.75 × 4 a year)

Payout ratio

53% of the last fiscal year’s earnings (the year that ended December 31, 2025)

Latest ex-dividend date

September 8, 2026, $0.75 per share

Dividends per share by year

From 2020 to 2025, the dividend grew by about 7.3% a year. From 2015 to 2025, the dividend grew by about 5.5% a year.

Source: company filings and market data, read on November 13, 2026. The ex-dividend date is the first day a buyer no longer gets the next payment.