Aon plc AON

277.99 1.90 0.69% as of 25 Sep
Market cap
$59.0B
P/E
15.2×
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Aon plc (AON) Return on invested capital

Aon plc's return on invested capital over the twelve months to 30 June 2026 was 12.3%, up 0.8 percentage points from fiscal 2025 (11.6%). Over the past ten years it has ranged from 6.75% (fiscal 2017) to 24.4% (fiscal 2023); the current reading is higher than 55% of that period. That is above the Insurance Brokers industry median of 5.27% and above the Financial sector median of 4.85%.

Return on invested capital, annual

Annual

Period Return on invested capital Change (points)
FY2025 11.6% 0.77
FY2024 10.8% (13.66)
FY2023 24.4% 0.68
FY2022 23.8% 10.71
FY2021 13.1% (3.62)
FY2020 16.7% 3.11
FY2019 13.6% 3.72
FY2018 9.84% 3.09
FY2017 6.75% (3.26)
FY2016 10.0% 1.29

Against its own ten years

Low 6.75% High 24.4%
Ten-year median 11.6%
Current reading's percentile 55

Return on invested capital against peers

Company Return on invested capital
CRVL CorVel Corp. compare 61.8%
ERIE Erie Indemnity Company compare 21.1%
MRSH Marsh compare 18.5%
AON Aon plc 12.3%
WTW Willis Towers Watson Public Limited Company compare 11.1%
BRO Brown & Brown, Inc. compare 5.75%
AJG Arthur J. Gallagher & Co. compare 4.79%
ARX Accelerant Holdings compare 0.00%
BWIN Baldwin Insurance Group, Inc. compare −2.29%
Insurance Brokers industry median 5.27%
Financial sector median 4.85%
Market median 0.00%

What Return on invested capital is

Return on Invested Capital shows how much after-tax operating profit a company earns on the money its lenders and shareholders have put in.

TTM: (Operating Income × 0.625) ÷ (Shareholders Equity (Total) (latest quarter) + Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter) − Cash & Short Term Investments (latest quarter)); Annual: (Operating Income × 0.625) ÷ (Shareholders Equity (Total) + Long Term Debt (Total) + Current Part of Debt − Cash & Short Term Investments)

The full definition of Return on invested capital →

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