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Aon plc

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About AON

Aon plc is an Ireland-based professional services company, which is engaged in providing a range of risk capital and human capital solutions. The Company operates through two segments, which include Risk Capital and Human Capital. The Risk Capital segment supports clients through its commercial risk and reinsurance solution lines. Its commercial risk includes insurance and specialty brokerage, global risk consulting, captives management, and affinity programs. Its reinsurance includes treaty reinsurance, facultative reinsurance, strategy and technology group, and capital markets. The Human Capital segment supports clients through its health and wealth solution lines. Health includes consulting and brokerage, consumer benefits solutions, and talent advisory services. Wealth includes retirement consulting, pension administration, and investments consulting. Its commercial risk solutions include insurance and specialty brokerage, global risk consulting, captives management, and others.

Market Capitalisation

$69.37B

Price-earnings ratio

-

Dividend yield

1.01%

Volume

928.98K

High today

$325.40

Low today

$320.65

Open price

$323.28

52-week high

$381.00

52-week low

$304.59

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Buying AON shares in Australia can be done through an online investing platform, such as Stake. Follow the simple steps below to start investing in Aon plc in minutes.
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The ticker symbol for Aon plc is AON.

One share of AON is valued at $324.53 as of 23 May 2026.

As of 23 May 2026 Aon plc has a market cap of $69.37B.

Yes, AON does pay dividends.

The dividend yield for AON is 1.01% as of 23 May 2026.

The Price to Earnings ratio of AON is 17.79.

The Earnings Per Share of AON is $18.22.

The Aon plc 52-week high stock price is $381.00.

The Aon plc 52-week low stock price is $304.59.

Yes, the Stake investing platform allows you to buy AON shares and over 9,500 more stocks and ETFs on Wall St.

This is not financial product advice nor a recommendation to invest in the securities listed. Past performance is not a reliable indicator of future performance. As always, do your own research and consider seeking financial, legal and taxation advice before investing. No representation is made as to the timeliness, reliability, accuracy or completeness of the market data provided.

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