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Market Closed -
NYSE
23:00:03 24/09/2026 +03
|
5-day change | 1st Jan Change | ||
| 276.09 USD | -1.96% |
|
-8.14% | -21.76% |
| Market Cap | 59.73B 52.54B 49.53B 45.19B 84.51B 5,734B 85.17B 594B 230B 2,918B 224B 219B 9,497B | P/E 2026 * |
19.4x | P/E 2027 * | 21x |
|---|---|---|---|---|---|
| Enterprise Value | 72.33B 63.62B 59.97B 54.72B 102B 6,943B 103B 720B 279B 3,534B 272B 266B 11,499B | EV / Sales 2026 * |
4.04x | EV / Sales 2027 * | 3.53x |
| Free-Float |
98.99% | Yield 2026 * |
1.13% | Yield 2027 * | 1.23% |
| Markets | Quality | ||
|---|---|---|---|
NYSE
| AON | Delayed | |
CBOE
| AON | Real-time | |
|
Mexican S.E.
| AON N | End-of-day quote | |
|
Tradegate
| 4VK | Real-time | |
|
Xetra
| 4VK | Delayed | |
|
London S.E.
| 0XHL | Delayed | |
|
Deutsche Boerse AG
| 4VK | Delayed | |
|
Boerse Muenchen
| 4VK | Real-time | |
|
Börse Stuttgart
| 4VK | Delayed | |
|
Borsa Italiana
| 1AON | End-of-day quote | |
|
Wiener Boerse
| AON | End-of-day quote |
Last Transcript: Aon plc
| 1 day | -0.77% | ||
| 1 week | -8.14% | ||
| Current month | -14.13% | ||
| 1 month | -22.25% | ||
| 3 months | -13.92% | ||
| 6 months | -15.30% | ||
| Current year | -21.76% |
| 1 week | 275.38 |  | 297.87 |
| 1 month | 275.38 | | 360.3 |
| Current year | 275.38 | | 382.34 |
| 1 year | 275.38 | | 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 | 01/04/2005 |
Nadin Virani
DFI | Director of Finance/CFO | 49 | 17/08/2026 |
Lisa Stevens
ADM | Chief Administrative Officer | 56 | - |
| Director | Title | Age | Since |
|---|---|---|---|
Lester Knight
CHM | Chairman | 67 | 01/08/2008 |
Jin-Yong Cai
BRD | Director/Board Member | 66 | 01/01/2016 |
Jeffrey Campbell
BRD | Director/Board Member | 65 | 01/01/2018 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 9/2/26 A | Buy | Chairman | 20,000 | 0.0094% | ||
| 8/17/26 A | Other | Chief Financial Officer | 3,024 | 0.0014% | ||
| 7/28/26 A | Sell | General Counsel | -1,900 | 0.0009% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -1.96% | -8.14% | -21.80% | -17.84% | 59.73B | |
| -1.09% | -6.83% | -25.37% | -2.55% | 58.87B | |
| +1.00% | -1.87% | +8.42% | +106.13% | 35.22B | |
| -1.79% | -6.16% | -13.85% | +37.89% | 27.77B | |
| -2.22% | -8.42% | -34.56% | -16.52% | 20.65B | |
| +11.78% | -0.68% | +38.96% | +79.42% | 11.72B | |
| +1.58% | -8.81% | -32.56% | -25.49% | 4.42B | |
| +0.17% | +0.35% | -5.12% | +2.87% | 4.48B | |
| -2.38% | -11.21% | - | - | 3.81B | |
| -0.03% | -0.62% | +6.74% | +29.06% | 3.08B | |
| Average | +0.67% | -4.76% | -8.79% | +21.44% | 22.97B | |
| Weighted average by Cap. | -0.08% | -5.13% | -14.55% | +18.39% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 17.92B 15.76B 14.86B 13.55B 25.35B 1,720B 25.55B 178B 69.09B 875B 67.27B 65.81B 2,848B | 21.78B 19.16B 18.06B 16.48B 30.82B 2,091B 31.06B 217B 83.99B 1,064B 81.78B 80B 3,463B |
| Net income | 3.1B 2.72B 2.57B 2.34B 4.38B 297B 4.42B 30.82B 11.94B 151B 11.63B 11.38B 492B | 2.83B 2.49B 2.35B 2.14B 4.01B 272B 4.04B 28.2B 10.93B 138B 10.64B 10.41B 450B |
| Net Debt | 12.59B 11.08B 10.44B 9.53B 17.82B 1,209B 17.96B 125B 48.56B 615B 47.29B 46.26B 2,002B | 17.23B 15.15B 14.28B 13.03B 24.37B 1,654B 24.56B 171B 66.42B 842B 64.68B 63.27B 2,739B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 24/09/26 | $276.09 | -1.96% | 2,676,397 |
| 23/09/26 | $281.60 | -1.57% | 1,794,910 |
| 22/09/26 | $286.10 | -1.62% | 2,544,586 |
| 21/09/26 | $290.82 | -1.63% | 1,936,410 |
| 18/09/26 | $295.64 | -0.14% | 3,187,662 |
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