1AON Stock Overview

A professional services firm, provides a range of risk and human capital solutions worldwide. More details

1AON fundamental analysis
Snowflake Score
Valuation	2/6
Future Growth	4/6
Past Performance	2/6
Financial Health	4/6
Dividends	0/6

Rewards

Trading at 98.5% below our estimate of its fair value

Earnings are forecast to grow 11.75% per year

Risk Analysis

Debt is not well covered by operating cash flow

Shares are highly illiquid

Community vs My Fair Value

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Aon plc Competitors

Price History & Performance

Summary of share price highs, lows and changes for Aon
Historical stock prices
Current Share Price	US$313.60
52 Week High	US$0
52 Week Low	US$0
Beta	0.89
1 Month Change	n/a
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	7.91%

Recent updates

Shareholder Returns

	1AON	IT Insurance	IT Market
7D	-0.5%	-2.9%	-2.3%
1Y	n/a	47.8%	14.2%

Return vs Industry: Insufficient data to determine how 1AON performed against the Italian Insurance industry.

Return vs Market: Insufficient data to determine how 1AON performed against the Italian Market.

Price Volatility

Is 1AON's price volatile compared to industry and market?
1AON volatility
1AON Average Weekly Movement	n/a
Insurance Industry Average Movement	4.0%
Market Average Movement	5.5%
10% most volatile stocks in IT Market	8.7%
10% least volatile stocks in IT Market	3.4%

Stable Share Price: 1AON's share price has been volatile over the past 3 months compared to the Italian market.

Volatility Over Time: Insufficient data to determine 1AON's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
1919	60,000	Greg Case	www.aon.com

Aon plc, a professional services firm, provides a range of risk and human capital solutions worldwide. It offers commercial risk solutions, including retail brokerage, specialty solutions, global risk consulting and captive management, and affinity programs; and health solutions, such as consulting and brokerage, consumer benefit, and talent advisory services. The company also provides insurance-linked securities, capital raising, strategic advice, restructuring, and merger and acquisition services; and risk management products and services, capital market solutions, and corporate finance advisory services.

Aon plc Fundamentals Summary

How do Aon's earnings and revenue compare to its market cap?
1AON fundamental statistics
Market cap	€67.78b
Earnings (TTM)	€2.24b
Revenue (TTM)	€14.40b

30.2x

P/E Ratio

4.7x

P/S Ratio

Is 1AON overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
1AON income statement (TTM)
Revenue	US$16.36b
Cost of Revenue	US$8.71b
Gross Profit	US$7.65b
Other Expenses	US$5.10b
Earnings	US$2.55b

Last Reported Earnings

Mar 31, 2025

Next Earnings Date

n/a

Earnings per share (EPS)	11.80
Gross Margin	46.75%
Net Profit Margin	15.58%
Debt/Equity Ratio	242.4%

How did 1AON perform over the long term?

See historical performance and comparison

Dividends

0.8%

Current Dividend Yield

23%

Payout Ratio

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/25 07:38
End of Day Share Price	2025/05/23 00:00
Earnings	2025/03/31
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Aon plc is covered by 41 analysts. 16 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Ishan Majumdar	Baptista Research
Jay Gelb	Barclays
Taylor Scott	Barclays

Aon BIT:1AON Stock Report