Aon (AON)
NYSE: AON
· Real-Time Price · USD
356.19
4.55 (1.29%)
At close: Sep 26, 2025, 3:59 PM
356.08
-0.03%
After-hours: Sep 26, 2025, 06:24 PM EDT
Aon Market Cap
Aon has a market cap or net worth of 76.8B as of Sep 28, 2025. Its market cap has increased by 1.83% in one year.
Market Cap Chart
History
Date | Market Cap | % Change |
---|---|---|
Sep 25, 2025 | 76.02B | -2.18% |
Dec 31, 2024 | 77.72B | 33.33% |
Dec 29, 2023 | 58.29B | -6.4% |
Dec 30, 2022 | 62.28B | -3.76% |
Dec 31, 2021 | 64.71B | 34.87% |
Dec 31, 2020 | 47.98B | -1.22% |
Dec 31, 2019 | 48.57B | 37.97% |
Dec 31, 2018 | 35.21B | 4.55% |
Dec 29, 2017 | 33.67B | 13.67% |
Dec 30, 2016 | 29.62B | 18.24% |
Dec 31, 2015 | 25.05B | -7.04% |
Dec 31, 2014 | 26.95B | 5.77% |
Dec 31, 2013 | 25.48B | 43.96% |
Dec 31, 2012 | 17.7B | 14.42% |
Dec 30, 2011 | 15.47B | -1.59% |
Dec 31, 2010 | 15.72B | 48.61% |
Dec 31, 2009 | 10.58B | -18.55% |
Dec 31, 2008 | 12.99B | -12.69% |
Dec 31, 2007 | 14.87B | 40.3% |
Dec 29, 2006 | 10.6B | -9.14% |
Dec 30, 2005 | 11.67B | n/a |