Aon plc (AON) Return on Invested Capital (ROIC): 12.16%
Is Aon plc’s return on invested capital (ROIC) high or low?
Aon plc's return on invested capital (ROIC) of 12.16% is 22% below its 5-year average of 15.63%, near the low end of its 5-year range (9.95%–22.92%).
The return on invested capital (ROIC) for Aon plc (AON) is 12.16% as of Wednesday, June 10, 2026. It is above its 12-month average by 4.11% (11.68%).
AON Return on Invested Capital (ROIC) Chart
AON Average Return on Invested Capital (ROIC) Chart
AON Current vs Average Return on Invested Capital (ROIC) Chart
AON Return on Invested Capital (ROIC) Metrics
RETURN ON INVESTED CAPITAL (ROIC)
12.16%
RETURN ON INVESTED CAPITAL (ROIC) AVG TTM
11.68%
RETURN ON INVESTED CAPITAL (ROIC) AVG 3Y
17.25%
RETURN ON INVESTED CAPITAL (ROIC) AVG 5Y
15.63%
RETURN ON INVESTED CAPITAL (ROIC) AVG 10Y
12.91%
RETURN ON INVESTED CAPITAL (ROIC) AVG 15Y
11.27%
RETURN ON INVESTED CAPITAL (ROIC) AVG 20Y
10.13%
CURRENT VS TTM AVG
+4.11%
CURRENT VS 3Y AVG
-29.53%
CURRENT VS 5Y AVG
-22.20%
CURRENT VS 10Y AVG
-5.82%
CURRENT VS 15Y AVG
+7.90%
CURRENT VS 20Y AVG
+20.08%
AON Competitors' Return on Invested Capital (ROIC)
| NAME | MARKET CAP | RETURN ON INVESTED CAPITAL (ROIC) | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Aon plc (AON) | — | 12.16% | 11.68% | 17.25% | 15.63% |
| iShares Russell 2000 ETF (IWM) | $77.63B | N/A | N/A | N/A | N/A |
| Robinhood Markets, Inc. (HOOD) | $77.77B | 7.55% | 7.17% | -0.42% | -2.72% |
| Moody's Corporation (MCO) | $78.69B | 21.00% | 19.42% | 16.71% | 17.40% |
| Intercontinental Exchange, Inc. (ICE) | $79.31B | 7.03% | 6.66% | 6.46% | 6.24% |
| The Travelers Companies, Inc. (TRV) | $64.72B | 12.10% | 11.86% | 9.68% | -2.06% |
| Aflac Incorporated (AFL) | $59.74B | 3.21% | 1.60% | 0.80% | 0.96% |
| The Allstate Corporation (ALL) | $57.72B | 20.79% | 12.46% | 5.83% | 5.47% |
| Arthur J. Gallagher & Co. (AJG) | $57.28B | 5.25% | 5.15% | 6.33% | 6.87% |
| MetLife, Inc. (MET) | $56.35B | 0.72% | 0.89% | 0.86% | 230.58% |
Capital Efficiency
ROIC
12.2%
ROE
40.1%
Aon plc Return on Invested Capital (ROIC) Formula & Definition
ROIC = NOPAT / Invested Capital
Return on invested capital measures the after-tax return a company earns on all capital (debt and equity) invested in the business.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Aon plc Return on Invested Capital (ROIC) FAQ
- What is the return on invested capital (ROIC) for Aon plc (AON)?
- The return on invested capital (ROIC) for AON stock is 12.16%.
- Is Aon plc's return on invested capital (ROIC) high or low?
- Aon plc's return on invested capital (ROIC) of 12.16% is 22% below its 5-year average of 15.63%, near the low end of its 5-year range (9.95%–22.92%).
- What is the TTM average return on invested capital (ROIC) for Aon plc (AON)?
- The TTM average return on invested capital (ROIC) for AON stock is 11.68%.
- What is the 3Y average return on invested capital (ROIC) for Aon plc (AON)?
- The 3Y average return on invested capital (ROIC) for AON stock is 17.25%.
- What is the 5Y average return on invested capital (ROIC) for Aon plc (AON)?
- The 5Y average return on invested capital (ROIC) for AON stock is 15.63%.
- What is the 10Y average return on invested capital (ROIC) for Aon plc (AON)?
- The 10Y average return on invested capital (ROIC) for AON stock is 12.91%.
- What is the 15Y average return on invested capital (ROIC) for Aon plc (AON)?
- The 15Y average return on invested capital (ROIC) for AON stock is 11.27%.
- What is the 20Y average return on invested capital (ROIC) for Aon plc (AON)?
- The 20Y average return on invested capital (ROIC) for AON stock is 10.13%.
Aon plc Return on Invested Capital (ROIC) History
| DATE | RETURN ON INVESTED CAPITAL (ROIC) |
|---|---|
| 2025-12-31 | 12.16% |
| 2024-12-31 | 11.20% |
| 2023-12-31 | 22.92% |
| 2022-12-31 | 22.74% |
| 2021-12-31 | 9.95% |
| 2020-12-31 | 14.81% |
| 2019-12-31 | 12.36% |
| 2018-12-31 | 10.19% |
| 2017-12-31 | 4.96% |
| 2016-12-31 | 11.20% |
| 2015-12-31 | 9.53% |
| 2014-12-31 | 10.26% |
| 2013-12-31 | 8.02% |
| 2012-12-31 | 7.41% |
| 2011-12-31 | 7.20% |
| 2010-12-31 | 5.40% |
| 2009-12-31 | 7.09% |
| 2008-12-31 | 6.56% |
| 2007-12-31 | 7.16% |
| 2006-12-31 | 5.81% |
| 2005-12-31 | 5.72% |
| 2004-12-31 | 7.57% |
| 2003-12-31 | 9.50% |
| 2002-12-31 | 8.77% |
| 2001-12-31 | 4.02% |
| 2000-12-31 | 9.56% |
| 1999-12-31 | 8.76% |
| 1998-12-31 | 12.86% |
| 1997-12-31 | 7.17% |
| 1996-12-31 | 8.90% |
Related Metrics
About Aon plc
Aon plc is a global professional services firm that delivers expert advice and innovative solutions across the key areas of risk, retirement, and health. Its comprehensive commercial risk offerings include retail brokerage, cybersecurity consulting, global risk management strategies, and the administration of captive insurance programs. For health-related needs, Aon provides brokerage services for benefits and operates health care exchanges. The company is also active in the capital markets, specializing in treaty and facultative reinsurance, insurance-linked securities, and corporate finance advisory services such as capital raising, strategic guidance, restructuring, and mergers and acquisitions support. Additionally, Aon consults on the design and management of retirement programs, furnishes actuarial services, and advises on investment strategies for a wide array of plan types, including defined benefit and defined contribution plans, endowments, and foundations, for both public and private sector clients. The firm further extends its services through specific brands like CoverWallet, Affinity, Aon Inpoint, and ReView. Established in 1919, Aon plc's corporate headquarters are located in Dublin, Ireland.
- Sector
- Financial Services
- Industry
- Insurance - Brokers
- CEO
- Gregory Clarence Case