AILLN Stock Price, Chart, Stats & News

Ameren Illinois Company (AILLN) is a dividend-paying stock with a current dividend yield of 6.31% as of Aug 21, 2026. It pays $4.90 per share over the trailing twelve months and distributes quarterly. Its dividend has grown at a -4.36% 5-year compound annual rate.
Dividend safety
Dividend coverage is moderate for AILLN — it pays out about 86% of earnings.
AILLN chart
About
Operating as Ameren Illinois, the Ameren Illinois Company is involved in the regulated provision of electricity throughout Illinois, which includes generating power, transmitting it across grids, and distributing it to end-users. The company also handles the distribution of natural gas. It delivers electricity to approximately 1.2 million customers and supplies natural gas to around 0.8 million customers across a vast 43,700 square-mile region spanning central and eastern Illinois.
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