Aon (AON) EBT Margin (2009 - 2026)
Aon's (AON) quarterly EBT Margin came in at 30.85% in Q1 2026, up 442.0% year-on-year from 5.69% in Q1 2025, and down 39.95% quarter-over-quarter from 51.37% in Q4 2025.
Aon (AON) EBT Margin (2009 - 2026) Analysis & Trends
Aon's EBT Margin history runs 18 years deep, the most recent figure standing at 30.85% for Q1 2026.
- On a quarterly basis, EBT Margin rose 442.0% year-over-year to 30.85% in Q1 2026; TTM through Mar 2026 was 28.95%, a 885.0% increase from a year earlier, with the FY2025 full-year figure at 27.7%, up 565.0% from the prior year.
- EBT Margin eased to 30.85% in Q1 2026 per AON's latest filing, from 51.37% in the prior quarter.
- Across five years, EBT Margin topped out at 51.37% in Q4 2025 and bottomed at 12.07% in Q3 2024.
- The 5-year median for EBT Margin is 21.22% (2022), against an average of 24.61%.
- Biggest YoY gain for EBT Margin was 5104 bps in 2022; the steepest drop was 1098 bps in 2022.
- Year by year, EBT Margin stood at 22.65% in 2022, then decreased by 20 bps to 18.04% in 2023, then grew by 19 bps to 21.49% in 2024, then soared by 139 bps to 51.37% in 2025, then sank by 40 bps to 30.85% in 2026.
- Per Business Quant, the three latest AON EBT Margin figures stand at 30.85% (Q1 2026), 51.37% (Q4 2025), and 14.94% (Q3 2025).
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBT Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Marsh & Mclennan Companies | 84.27 Bn | 72.32 Bn | 6.04 Bn | 22.99% |
| 2 | Aon | 75.99 Bn | 74.60 Bn | - | 30.85% |
| 3 | Arthur J. Gallagher | 62.23 Bn | 60.85 Bn | - | 21.92% |
| 4 | Willis Towers Watson | 27.24 Bn | 25.46 Bn | 1.98 Bn | 15.91% |
| 5 | Brown & Brown | 23.60 Bn | 22.62 Bn | 1.61 Bn | 28.04% |
| 6 | Neptune Insurance Holdings | 4.12 Bn | 4.11 Bn | 26.44 Mn | 26.66% |
| 7 | Accelerant Holdings | 3.06 Bn | 1.55 Bn | 48.00 Mn | 1.54% |
| 8 | Corvel | 3.03 Bn | 2.68 Bn | 54.92 Mn | 13.68% |
| 9 | Baldwin Insurance | 2.43 Bn | 2.87 Bn | - | -4,339.57% |
| 10 | Goosehead Insurance | 1.31 Bn | 1.20 Bn | - | 18.64% |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 30.85% |
| Dec 31, 2025 | 51.37% |
| Sep 30, 2025 | 14.94% |
| Jun 30, 2025 | 16.92% |
| Mar 31, 2025 | 26.43% |
| Dec 31, 2024 | 21.49% |
| Sep 30, 2024 | 12.07% |
| Jun 30, 2024 | 18.56% |
| Mar 31, 2024 | 34.99% |
| Dec 31, 2023 | 18.04% |
| Sep 30, 2023 | 18.96% |
| Jun 30, 2023 | 20.71% |
| Mar 31, 2023 | 34.67% |
| Dec 31, 2022 | 22.65% |
| Sep 30, 2022 | 18.92% |
| Jun 30, 2022 | 21.22% |
| Mar 31, 2022 | 35.53% |
| Dec 31, 2021 | 33.64% |
| Sep 30, 2021 | -32.12% |
| Jun 30, 2021 | 20.65% |