What is Ameren Illinois Company (AILLN)?

Ameren Illinois Company (AILLN) is a stock in the Utilities sector, Regulated Electric industry. View full analysis on Stocks360.

What is the current price of AILLN?

The current price of AILLN is $74.40. Prices are updated in real time on Stocks360.

What is AILLN's price-to-earnings (PE) ratio?

AILLN's trailing twelve-month PE ratio is 13.01, based on current price and earnings per share data available on Stocks360.

What is AILLN's market capitalization?

AILLN's market capitalization is $1,893,658,560.00, placing it in the small-cap tier.

Does AILLN pay a dividend?

Yes. AILLN has a trailing twelve-month dividend yield of 0.07%. Dividend data is sourced from financial market providers and displayed on Stocks360.

Ameren Illinois Company (AILLN)

Stock analysis · OTC · Utilities · Regulated Electric

$74.40

Market Cap

$1.89B

PE (TTM)

13.01

EPS (TTM)

N/A

Dividend Yield

6.59%

Beta

0.22

Day Range

$74.40 – $74.59

52-wk Range

$74.40 – $81.21

Avg Volume

N/A

Volume

100.00

Ameren Illinois Company (AILLN) is a publicly traded company in the Utilities sector. Latest price: $74.40. Market cap $1.89B. Trailing PE 13.01. Dividend yield 6.59%. Sign in to Stocks360 for full DCF valuation, fundamentals, technicals, and AI-driven analysis.

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1-Year Price

2025-10-31 · $79.00 2026-10-29 · $74.40 (-5.82%)

Proprietary Signals

Signal snapshot temporarily unavailable.

About Ameren Illinois Company

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. Initially known as Central Illinois Public Service Company, the firm rebranded to Ameren Illinois Company in October 2010. Founded in 1902, its main offices are situated in Collinsville, Illinois. Ameren Illinois Company operates as a division of Ameren Corporation.

Valuation

Trailing twelve months. Multiples relative to current market price.
P/E (TTM)	13.01×
P/S (TTM)	0.33×
P/B	2.58×
PEG	0.02×
P/FCF (TTM)	-1.61×
EV / EBITDA	0.78×
EV / Sales	0.38×
Earnings Yield	8.25%
Free Cash Flow Yield	-62.15%
Dividend Yield	6.59%

Fundamentals

Trailing twelve months. Source: financial statements via market data.
Enterprise Value	$2.20B
Revenue (TTM)	$5.78B
Net Income (TTM)	$156.32M
Free Cash Flow (TTM)	-$808.82M
Net Debt	$305.00M
Working Capital	-$341.00M
Gross Margin	26.66%
Operating Margin	37.64%
Net Margin	29.41%
Return on Equity	21.59%
Return on Invested Capital	9.64%