Aon delivers 14.57% annualized return over past 15 years
- Aon delivered a 14.57% annualized return over the last 15 years
- The stock outperformed the broader market by 1.54% annually
- Current market capitalization stands at $76.17 billion
- A $100 investment from 15 years ago is now worth $761.61

*this image is generated using AI for illustrative purposes only.
Aon (NYSE: AON) has generated an average annual return of 14.57% over the past 15 years, outperforming the broader market by 1.54% on an annualized basis.
The risk management and insurance brokerage firm currently holds a market capitalization of $76.17 billion.
Historical Investment Performance
An investor who purchased $100 of AON stock 15 years ago would see that position grow to $761.61 today. This valuation is based on Aon's share price of $359.10 at the time of writing.
| Metric | Value |
|---|---|
| Annualized Return | 14.57% |
| Market Outperformance | 1.54% |
| Current Market Cap | $76.17 billion |
| Initial Investment ($100) | $761.61 |
What the Numbers Show
The divergence between the initial investment amount and its current value illustrates the impact of compounded growth over a long-term horizon. The data indicates that consistent annual returns, even when modestly above market benchmarks, significantly amplify capital value over a 15-year period.
This article was generated by Benzinga's automated content engine and reviewed by an editor.
Can Aon sustain its 14.57% annualized return trajectory given the current high valuation of $76.17 billion?
How might shifting global insurance regulations impact Aon's future revenue growth and market share?
What role will digital transformation and AI play in maintaining Aon's competitive edge over the next decade?

































