Aon AON
NYSE AON
$353.35 +1.42 (+0.40%)
As of: Aug 21, 2026 · 2:07 PM EDT

Aon (AON) Operating Margin Growth (1y) (2010 - 2026)

Aon (AON) Operating Margin Growth (1y) (2010 - 2026) Analysis & Trends

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Operating Margin Growth (1y) (Qtr)
1 XChange TEC.INC 264.13 Bn 264.13 Bn - -
2 Marsh & Mclennan Companies 91.77 Bn 79.56 Bn 6.04 Bn -58.00
3 Aon 75.34 Bn 74.07 Bn - 88.00
4 Arthur J. Gallagher 67.47 Bn 66.09 Bn - -
5 Willis Towers Watson 32.02 Bn 30.36 Bn 2.09 Bn -152.00
6 Brown & Brown 23.89 Bn 22.97 Bn 1.41 Bn -110.00
7 Erie Indemnity 12.15 Bn 11.81 Bn - -6.00
8 Neptune Insurance Holdings 4.57 Bn 4.55 Bn - -309.00
9 Accelerant Holdings 4.28 Bn 2.62 Bn 285.20 Mn -382.00
10 Corvel 3.60 Bn 3.25 Bn - -

Historic Data

Download Data
DateValue
Jun 30, 2026 88.00
Mar 31, 2026 317.00
Dec 31, 2025 178.00
Sep 30, 2025 367.00
Jun 30, 2025 323.00
Mar 31, 2025 -510.00
Dec 31, 2024 323.00
Sep 30, 2024 -666.00
Jun 30, 2024 -906.00
Mar 31, 2024 -206.00
Dec 31, 2023 -925.00
Sep 30, 2023 152.00
Jun 30, 2023 304.00
Mar 31, 2023 80.00
Dec 31, 2022 71.00
Sep 30, 2022 5,153.00
Jun 30, 2022 18.00
Mar 31, 2022 193.00
Dec 31, 2021 758.00
Sep 30, 2021 -4,814.00