Aon AON
NYSE AON
$353.50 +1.57 (+0.45%)
As of: Aug 21, 2026 · 2:00 PM EDT

Aon (AON) Operating Margin Growth (3y) (2012 - 2026)

Aon (AON) Operating Margin Growth (3y) (2012 - 2026) Analysis & Trends

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Operating Margin Growth (3y) (Qtr)
1 XChange TEC.INC 262.28 Bn 262.27 Bn - -
2 Marsh & Mclennan Companies 91.72 Bn 79.52 Bn 6.04 Bn 85.00
3 Aon 75.35 Bn 74.08 Bn - -495.00
4 Arthur J. Gallagher 67.43 Bn 66.04 Bn - -
5 Willis Towers Watson 32.04 Bn 30.38 Bn 2.09 Bn 818.00
6 Brown & Brown 23.89 Bn 22.97 Bn 1.41 Bn -210.00
7 Erie Indemnity 12.16 Bn 11.82 Bn - 276.00
8 Neptune Insurance Holdings 4.57 Bn 4.56 Bn - -
9 Accelerant Holdings 4.28 Bn 2.62 Bn 285.20 Mn -
10 Corvel 3.60 Bn 3.25 Bn - -

Historic Data

Download Data
DateValue
Jun 30, 2026 -495.00
Mar 31, 2026 -398.00
Dec 31, 2025 -424.00
Sep 30, 2025 -147.00
Jun 30, 2025 -279.00
Mar 31, 2025 -635.00
Dec 31, 2024 -532.00
Sep 30, 2024 4,639.00
Jun 30, 2024 -584.00
Mar 31, 2024 68.00
Dec 31, 2023 -97.00
Sep 30, 2023 491.00
Jun 30, 2023 271.00
Mar 31, 2023 596.00
Dec 31, 2022 1,417.00
Sep 30, 2022 675.00
Jun 30, 2022 762.00
Mar 31, 2022 950.00
Dec 31, 2021 1,361.00
Sep 30, 2021 -4,080.00