Aon (AON) Net Margin (2009 - 2026)
Aon (AON) posted quarterly Net Margin of 13.31% for Q2 2026, down 99.0% year-over-year from 1330.66% in Q2 2025, and down 45.94% quarter-over-quarter from 24.61% in Q1 2026.
Aon (AON) Net Margin (2009 - 2026) Analysis & Trends
Aon's Net Margin history runs 18 years deep, the most recent figure standing at 13.31% for Q2 2026.
- In Q2 2026, Net Margin fell 99.0% year-over-year to 13.31%; the TTM figure through Jun 2026 stood at 22.63% (up 672.0% YoY), while the FY2025 annual figure was 21.83%, up 450.0% from the prior year.
- Net Margin for Q2 2026 stood at 13.31%, down from 24.61% in the prior quarter.
- The five-year high for Net Margin was 39.63% in Q4 2025, with the low at 9.54% in Q3 2024.
- The 5-year median for Net Margin is 17.47% (2022), against an average of 19.56%.
- Peak annual rise in Net Margin reached 4881 bps in 2022, while the deepest fall reached 707 bps in 2022.
- Aon's Net Margin stood at 21.28% in 2022, then dropped by 29 bps to 15.02% in 2023, then grew by 18 bps to 17.7% in 2024, then jumped by 124 bps to 39.63% in 2025, then slumped by 66 bps to 13.31% in 2026.
- Business Quant data shows AON's Net Margin at 13.31% in Q2 2026, 24.61% in Q1 2026, and 39.63% in Q4 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | XChange TEC.INC | 279.91 Bn | 279.90 Bn | - | - |
| 2 | Marsh & Mclennan Companies | 91.40 Bn | 79.19 Bn | 6.04 Bn | 17.44% |
| 3 | Aon | 75.07 Bn | 73.80 Bn | - | 13.31% |
| 4 | Arthur J. Gallagher | 66.45 Bn | 65.07 Bn | - | 8.09% |
| 5 | Willis Towers Watson | 32.02 Bn | 30.36 Bn | 2.09 Bn | 9.53% |
| 6 | Brown & Brown | 23.72 Bn | 22.80 Bn | 1.41 Bn | 17.24% |
| 7 | Erie Indemnity | 12.11 Bn | 11.77 Bn | - | 16.54% |
| 8 | Neptune Insurance Holdings | 4.50 Bn | 4.48 Bn | - | 28.27% |
| 9 | Accelerant Holdings | 4.28 Bn | 2.62 Bn | 285.20 Mn | 22.05% |
| 10 | Corvel | 3.60 Bn | 3.25 Bn | - | - |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 13.31% |
| Mar 31, 2026 | 24.61% |
| Dec 31, 2025 | 39.63% |
| Sep 30, 2025 | 11.76% |
| Jun 30, 2025 | 14.30% |
| Mar 31, 2025 | 20.77% |
| Dec 31, 2024 | 17.70% |
| Sep 30, 2024 | 9.54% |
| Jun 30, 2024 | 14.31% |
| Mar 31, 2024 | 26.86% |
| Dec 31, 2023 | 15.02% |
| Sep 30, 2023 | 15.81% |
| Jun 30, 2023 | 18.10% |
| Mar 31, 2023 | 27.87% |
| Dec 31, 2022 | 21.28% |
| Sep 30, 2022 | 15.50% |
| Jun 30, 2022 | 17.23% |
| Mar 31, 2022 | 28.56% |
| Dec 31, 2021 | 28.34% |
| Sep 30, 2021 | -33.31% |