FrançaisWhat if you had invested in Aon plc (AON)?
📈 See the interactive version (live chart) →
Calculator: how much would I have made?
If you had invested $1000…
| Investment | Value today | Gain |
|---|---|---|
| 1 years ago (2025) | $811 | -19% |
| 3 years ago (2023) | $1,091 | +9% |
| 5 years ago (2021) | $1,457 | +46% |
| 10 years ago (2016) | $3,481 | +248% |
| since 1984 | $50,884 | +4988% |
Performance and « what if you had invested » — year by year
| Year | Year's return | $1,000 invested at year start → worth today |
|---|---|---|
| 2026 (YTD) | -1% | $989 (-1%) |
| 2025 | -18% | $811 (-19%) |
| 2024 | +29% | $1,050 (+5%) |
| 2023 | +4% | $1,091 (+9%) |
| 2022 | +4% | $1,135 (+14%) |
| 2021 | +28% | $1,457 (+46%) |
| 2020 | +9% | $1,595 (+59%) |
| 2019 | +21% | $1,934 (+93%) |
| 2018 | +22% | $2,364 (+136%) |
| 2017 | +21% | $2,868 (+187%) |
| 2016 | +21% | $3,481 (+248%) |
📊 See the analyst analysis of Aon plc →
Frequently asked questions
How much would I have made investing in Aon plc?
$1000 invested in Aon plc 5 years ago would be worth $1,457 today, and $3,481 over 10 years (price return, excluding dividends).
What was Aon plc's return in recent years?
Calendar-year returns — 2024: +29%. 2025: -18%. 2026: -1%. Full breakdown in the table above.
What is Aon plc's average annual return?
Over 10 years, Aon plc's average annual return (CAGR) is about 13% per year, and 8%/yr over 5 years.
What was Aon plc's best and worst year?
Best year: 2024 (+29%). Worst year: 2025 (-18%).
What if I had invested a different amount ($100, $5,000, $10,000) in Aon plc?
It's proportional — just multiply. Over 5 years, $1,000 invested in Aon plc is worth $1,457, so $100 would be worth a tenth, $5,000 five times more, and $10,000 ten times more. Use the calculator at the top of the page for your exact amount and chosen year.
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⚠️ Past performance, no predictive value and not investment advice. Prices in $, excluding dividends. Data: Yahoo Finance.