Aon plc (LON:0XHL)
London · Delayed Price · Currency is GBP · Price in USD 365.64
+5.63 (1.56%)
At close: Oct 3, 2025
Aon plc Market Cap
Aon plc has a market cap or net worth of 58.21 billion as of October 3, 2025. Its market cap has increased by 1.31% in one year.
Market Cap
58.21B
Enterprise Value
70.97B
Revenue
12.23B
Ranking
n/a
PE Ratio
30.64
Stock Price
365.64
Market Cap Chart
Since June 2, 1980, Aon plc's market cap has increased from 210.29M to 58.21B, an increase of 27,581.16%. That is a compound annual growth rate of 13.20%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 3, 2025 | 58.21B | -6.18% |
| Dec 31, 2024 | 62.04B | 35.63% |
| Dec 29, 2023 | 45.74B | -11.22% |
| Dec 30, 2022 | 51.53B | 5.36% |
| Dec 31, 2021 | 48.91B | 39.75% |
| Dec 31, 2020 | 35.00B | -4.96% |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2015 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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