AON - Aon PLC Stock Price, Fair Value and News

$344.37-1.33 (-0.38%)

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AON Price Action

Last 7 days

-2.3%

Last 30 days

1.3%

Last 90 days

-7.8%

Trailing 12 Months

-10.7%

AON RSI Chart

AON Valuation

Market Cap

74.0B

Price/Earnings (Trailing)

26.98

Price/Sales (Trailing)

4.35

EV/EBITDA

19.83

Price/Free Cashflow

24.35

AON Price/Sales (Trailing)

The Good, Bad and Ugly

Growth

Profitability

Size

Dilution Risk

Balance Sheet

Momentum

Funds Popularity

Insider Trading

AON Fundamentals

AON Revenue

Revenue (TTM)

17.0B

Rev. Growth (Yr)

7.42%

Rev. Growth (Qtr)

-3.8%

AON Earnings

Earnings (TTM)

2.7B

Earnings Growth (Yr)

33.53%

Earnings Growth (Qtr)

-22.9%

AON Profitability

EBT Margin

20.21%

Return on Equity

33.86%

Return on Assets

5.32%

Free Cashflow Yield

4.11%

AON Investor Care

Dividend Yield

0.82%

Dividend/Share (TTM)

2.84

Buy Backs (1Y)

0.62%

Diluted EPS (TTM)

12.4

Revenue & Growth

Historical Charts for Stock Metrics

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Net sales

Year	Q1	Q2	Q3	Q4
2025	16.4B	16.8B	17.0B	0
2024	13.6B	14.2B	14.9B	15.7B
2023	12.7B	12.9B	13.1B	13.4B
2022	12.3B	12.4B	12.4B	12.5B
2021	11.4B	11.8B	12.1B	12.2B
2020	11.1B	11.0B	11.0B	11.1B
2019	10.8B	10.9B	10.9B	11.0B
2018	10.7B	10.9B	10.9B	10.8B
2017	9.5B	9.6B	9.7B	10.0B
2016	11.1B	10.5B	10.0B	9.4B
2015	12.0B	11.9B	11.8B	11.7B
2014	11.8B	11.9B	12.0B	12.0B
2013	11.6B	11.7B	11.7B	11.8B
2012	11.4B	11.4B	11.4B	11.5B
2011	9.4B	10.3B	11.2B	11.3B
2010	0	0	0	8.5B

Get all data in R, Python etc through our Historical Stock Data APIs

About Aon PLC

Aon plc, a professional services firm, provides advice and solutions to clients focused on risk, retirement, and health worldwide. It offers commercial risk solutions, including retail brokerage, specialty solutions, global risk consulting and captives management, and affinity programs; and health solutions, such as health and benefits brokerages, and health care exchanges. The company also provides treaty and facultative reinsurance, as well as insurance-linked securities, capital raising, strategic advice, restructuring, and mergers and acquisitions services; and corporate finance advisory services. In addition, it offers strategic design consulting services on their retirement programs, actuarial services, and risk management services; advice services on developing and maintaining investment programs across a range of plan types, including defined benefit plans, defined contribution plans, endowments, and foundations for public and private companies, and other institutions; and advice and solutions that help clients in risk, health, and wealth through commercial risk, reinsurance, health, and wealth solutions. Aon plc was founded in 1919 and is headquartered in Dublin, Ireland.

CEO	Mr. Gregory Clarence Case
WEBSITE	aon.com
SECTOR	Financial Services
INDUSTRY	Insurance Brokers
EMPLOYEES	50000

Aon PLC Frequently Asked Questions

What is the ticker symbol for Aon PLC? What does AON stand for in stocks?

AON is the stock ticker symbol of Aon PLC. Every public company that trades on a stock exchange gets a ticker symbol.

What is the market capital of Aon PLC (AON)?

As of Wed Dec 03 2025, market cap of Aon PLC is 74.02 Billion. The market capitalization is calculated by multiplying the stock price with the number of shares outstanding.

What is the fair value of AON stock?

You can check AON's fair value in chart for subscribers.

Is Aon PLC a good stock to buy?

The fair value guage provides a quick view whether AON is over valued or under valued. Whether Aon PLC is cheap or expensive depends on the assumptions which impact Aon PLC's fair value. We provide several scenarios of inflation and growth to encompass these range of assumptions for AON.

What is Aon PLC's Price to Earnings (PE) and Price to sales (PS) ratio?

As of Wed Dec 03 2025, AON's PE ratio (Price to Earnings) is 26.98 and Price to Sales (PS) ratio is 4.35. The price to earnings and price to sales ratio are two most important valuation metrics for any company. PE ratio tell us the number of years of earnings investors are ready to pay for owning the company. Historically, S&P500 price to earnings ratio has fallen below 12 during periods of gloom and gone past 30 during periods of euphoria. AON PE ratio will change depending on the future growth rate expectations of investors.

What is 5 year return on Aon PLC's stock?

In the past 10 years, Aon PLC has provided 0.136 (multiply by 100 for percentage) rate of return.