Aon plc AON Return on invested capital
Return on invested capital at other companies
Other financials
Where this comes from
Calculated from Aon plc’s reported figures.
Based on trailing twelve months.
The official record: Aon plc’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Aon plc's return on invested capital?
- Aon plc (AON) reported return on invested capital of 15.1% in Q1 2026.
- How has Aon plc's return on invested capital changed year-over-year?
- Aon plc's return on invested capital increased by 0.0% year-over-year, from 15.1% to 15.1%.
- What is the long-term trend for Aon plc's return on invested capital?
- Over 4 years (2021 to 2025), Aon plc's return on invested capital has grown at a -2.9% compound annual growth rate (CAGR), from 64.8% to 57.6%.
- What does return on invested capital mean?
- The after-tax return the business earns on all the capital — debt and equity — invested in it.
- How do you interpret return on invested capital?
- The cleanest measure of business quality: ROIC sustained above the cost of capital creates value, below it destroys value. Compare against WACC, not against zero.
- How does return on invested capital compare across companies?
- Highly comparable across companies as a quality screen. Sector-sensitive definitions of invested capital mean banks/insurers are best excluded.