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Market Closed -
NYSE
21:00:03 14/09/2026 BST
|
5-day change | 1st Jan Change | ||
| 311.54 USD | +2.92% |
|
-3.57% | -11.72% |
| Market Cap | 66.09B 57.26B 54.04B 49.02B 91.97B 6,334B 92.63B 645B 249B 3,213B 248B 243B 10,215B | P/E 2026 * |
21.4x | P/E 2027 * | 24.1x |
|---|---|---|---|---|---|
| Enterprise Value | 78.67B 68.17B 64.33B 58.36B 109B 7,540B 110B 768B 296B 3,825B 295B 289B 12,161B | EV / Sales 2026 * |
4.39x | EV / Sales 2027 * | 3.45x |
| Free-Float |
98.99% | Yield 2026 * |
1.02% | Yield 2027 * | 1.11% |
| Markets | Quality | ||
|---|---|---|---|
NYSE
| AON | Delayed | |
CBOE
| AON | Real-time | |
|
Tradegate
| 4VK | Real-time | |
|
London S.E.
| 0XHL | Delayed | |
|
Mexican S.E.
| AON N | End-of-day quote | |
|
Xetra
| 4VK | Delayed | |
|
Deutsche Boerse AG
| 4VK | Delayed | |
|
Börse Stuttgart
| 4VK | Delayed | |
|
Boerse Muenchen
| 4VK | Real-time | |
|
Borsa Italiana
| 1AON | End-of-day quote | |
|
Wiener Boerse
| AON | End-of-day quote |
Last Transcript: Aon plc
| 1 day | +2.92% | ||
| 1 week | -3.57% | ||
| Current month | -3.10% | ||
| 1 month | -12.45% | ||
| 3 months | -7.09% | ||
| 6 months | -3.07% | ||
| Current year | -11.72% |
| 1 week | 302.44 |  | 315.67 |
| 1 month | 302.44 | | 361.72 |
| Current year | 302.44 | | 382.34 |
| 1 year | 302.44 | | 382.34 |
| 3 years | 268.06 | | 412.97 |
| 5 years | 246.21 | | 412.97 |
| 10 years | 107.19 | | 412.97 |
| Manager | Title | Age | Since |
|---|---|---|---|
Gregory Case
CEO | Chief Executive Officer | 63 | 31/03/2005 |
Nadin Virani
DFI | Director of Finance/CFO | 49 | 16/08/2026 |
Mindy Simon
COO | Chief Operating Officer | 49 | 09/10/2022 |
| Director | Title | Age | Since |
|---|---|---|---|
Lester Knight
CHM | Chairman | 67 | 31/07/2008 |
Jin-Yong Cai
BRD | Director/Board Member | 66 | 31/12/2015 |
Jeffrey Campbell
BRD | Director/Board Member | 65 | 31/12/2017 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 02/09/26 | Buy | Chairman | 20,000 | 0.0094% | ||
| 17/08/26 | Other | Chief Financial Officer | 3,024 | 0.0014% | ||
| 28/07/26 | Sell | General Counsel | -1,900 | 0.0009% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +2.92% | -3.57% | -16.24% | -8.03% | 66.09B | |
| +5.40% | -3.57% | -14.79% | +9.44% | 64.93B | |
| +0.99% | -1.05% | +10.27% | +92.30% | 36.45B | |
| +2.57% | -3.30% | -4.45% | +57.73% | 30.06B | |
| +3.23% | -4.33% | -26.95% | -6.75% | 22.86B | |
| +9.21% | -0.25% | +42.97% | +74.67% | 11.67B | |
| +4.12% | -5.30% | -23.11% | -19.31% | 4.85B | |
| 0.00% | +0.35% | -6.08% | +1.96% | 4.53B | |
| -0.85% | -5.72% | - | - | 4.3B | |
| +7.93% | +3.63% | +2.93% | +20.85% | 3.1B | |
| Average | +3.46% | -2.26% | -3.94% | +24.76% | 24.88B | |
| Weighted average by Cap. | +3.39% | -2.96% | -8.34% | +24.04% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 17.92B 15.53B 14.65B 13.29B 24.93B 1,717B 25.11B 175B 67.43B 871B 67.3B 65.81B 2,770B | 21.82B 18.91B 17.84B 16.19B 30.37B 2,091B 30.59B 213B 82.11B 1,061B 81.96B 80.15B 3,373B |
| Net income | 3.1B 2.69B 2.54B 2.3B 4.32B 297B 4.35B 30.31B 11.68B 151B 11.66B 11.4B 480B | 2.63B 2.28B 2.15B 1.95B 3.66B 252B 3.68B 25.66B 9.89B 128B 9.87B 9.65B 406B |
| Net Debt | 12.59B 10.91B 10.29B 9.34B 17.52B 1,206B 17.64B 123B 47.37B 612B 47.28B 46.23B 1,946B | 9.12B 7.9B 7.46B 6.76B 12.69B 874B 12.78B 89.04B 34.31B 443B 34.24B 33.49B 1,409B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 14/09/26 | US$311.54 | +2.92% | 2,879,318 |
| 11/09/26 | US$302.69 | -1.65% | 2,238,051 |
| 10/09/26 | US$307.77 | +1.01% | 2,449,271 |
| 09/09/26 | US$304.69 | -3.51% | 2,266,675 |
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