Aon (AON)


Market Price (8/10/2026): $358.52 | Market Cap: $76.4 BilSector: Financials | Industry: Insurance Brokers

Aon (AON)


Market Price (8/10/2026): $358.52
Market Cap: $76.4 Bil
Sector: Financials
Industry: Insurance Brokers

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0

Attractive yield
Total YieldTotal Yield = Earnings Yield + Dividend Yield, Earnings Yield = Net Income / Market Cap Dividend Yield = Total Dividends / Market Cap is 6.0%

Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 20%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 18%, CFO LTM is 3.5 Bil, FCF LTM is 3.2 Bil

Stock buyback support
Stock Buyback 3Y Total is 4.7 Bil

Low stock price volatility
Vol 12M is 25%

Megatrend and thematic drivers
Megatrends include Cybersecurity, Digital Health & Telemedicine, Aging Population & Chronic Disease, AI in Financial Services, Show more.

Weak multi-year price returns
2Y Excs Rtn is -35%, 3Y Excs Rtn is -58%

Expensive valuation multiples
P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 22x

Key risks
AON key risks include [1] cyberattacks and data breaches that could compromise its brand as a trusted manager of sensitive client information and [2] a failure to attract and retain the top talent that is the foundation of its professional services model.

0 Attractive yield
Total YieldTotal Yield = Earnings Yield + Dividend Yield, Earnings Yield = Net Income / Market Cap Dividend Yield = Total Dividends / Market Cap is 6.0%
1 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 20%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 18%, CFO LTM is 3.5 Bil, FCF LTM is 3.2 Bil
2 Stock buyback support
Stock Buyback 3Y Total is 4.7 Bil
3 Low stock price volatility
Vol 12M is 25%
4 Megatrend and thematic drivers
Megatrends include Cybersecurity, Digital Health & Telemedicine, Aging Population & Chronic Disease, AI in Financial Services, Show more.
5 Weak multi-year price returns
2Y Excs Rtn is -35%, 3Y Excs Rtn is -58%
6 Expensive valuation multiples
P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 22x
7 Key risks
AON key risks include [1] cyberattacks and data breaches that could compromise its brand as a trusted manager of sensitive client information and [2] a failure to attract and retain the top talent that is the foundation of its professional services model.

AON in ETFs

Weight = AON's share of each fund

SPY0.12%
VOO0.11%
IVV0.12%
VTI0.10%
ITOT0.11%
IWB0.11%
RSP0.20%
VTV0.25%
+25 more covered ETFs

Valuation & Metrics

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

Updated on 8/1/2026

Aon (AON) stock has gained about 15% since 4/30/2026 because of the following key factors:

1. Strong Financial Performance, including Fiscal Q1 and Q2 2026 Results and Reaffirmed Guidance.

Aon delivered robust financial results at the beginning of and throughout the specified period. The company reported strong fiscal Q1 2026 earnings on May 1, 2026, with earnings per share (EPS) of $6.48, exceeding analyst expectations. This positive momentum carried into fiscal Q2 2026, which ended June 30, 2026, where adjusted EPS grew 9% to $3.81, surpassing the consensus estimate. Organic revenue for fiscal Q2 2026 also increased 5% year-over-year. Furthermore, Aon reaffirmed its full-year 2026 guidance, projecting mid-single-digit or greater organic revenue growth and strong adjusted EPS growth, signaling continued confidence in its outlook.

2. Strategic Execution and Innovation Driving Growth.

Aon's strategic initiatives and focus on innovation played a significant role in its stock appreciation. The company's ongoing execution of its "Aon United" strategy, accelerated by the "3x3 Plan," which is on track to deliver approximately $350 million in annualized savings by the end of 2026, contributed to a 70 basis point expansion in adjusted operating margin in fiscal Q2 2026. Aon also launched an AI Risk Diagnostic tool in July 2026 to help organizations manage complex AI-related risks. In June 2026, Aon was recognized on Fast Company's 2026 World Changing Ideas List for developing an innovative catastrophe bond with the World Bank, highlighting its expertise in predictive climate analytics and risk transfer solutions. The Commercial Risk Solutions segment specifically saw a 5% organic revenue increase, driven by new business and strong retention, including double-digit growth in the construction sector within North America.

Show more
Updated on 8/1/2026

Aon (AON) stock has gained about 15% since 4/30/2026 because of the following key factors:

1. Strong Financial Performance, including Fiscal Q1 and Q2 2026 Results and Reaffirmed Guidance.

Aon delivered robust financial results at the beginning of and throughout the specified period. The company reported strong fiscal Q1 2026 earnings on May 1, 2026, with earnings per share (EPS) of $6.48, exceeding analyst expectations. This positive momentum carried into fiscal Q2 2026, which ended June 30, 2026, where adjusted EPS grew 9% to $3.81, surpassing the consensus estimate. Organic revenue for fiscal Q2 2026 also increased 5% year-over-year. Furthermore, Aon reaffirmed its full-year 2026 guidance, projecting mid-single-digit or greater organic revenue growth and strong adjusted EPS growth, signaling continued confidence in its outlook.

2. Strategic Execution and Innovation Driving Growth.

Aon's strategic initiatives and focus on innovation played a significant role in its stock appreciation. The company's ongoing execution of its "Aon United" strategy, accelerated by the "3x3 Plan," which is on track to deliver approximately $350 million in annualized savings by the end of 2026, contributed to a 70 basis point expansion in adjusted operating margin in fiscal Q2 2026. Aon also launched an AI Risk Diagnostic tool in July 2026 to help organizations manage complex AI-related risks. In June 2026, Aon was recognized on Fast Company's 2026 World Changing Ideas List for developing an innovative catastrophe bond with the World Bank, highlighting its expertise in predictive climate analytics and risk transfer solutions. The Commercial Risk Solutions segment specifically saw a 5% organic revenue increase, driven by new business and strong retention, including double-digit growth in the construction sector within North America.

3. Enhanced Shareholder Returns through Significant Share Repurchases.

Aon demonstrated a strong commitment to returning capital to shareholders, which likely bolstered investor confidence. In fiscal Q2 2026 alone, the company returned $775 million to shareholders, including $600 million through share repurchases. This capital allocation significantly exceeded Aon's full-year objective of at least $1 billion in buybacks by the first half of 2026.

4. Positive Analyst Sentiment and Upgraded Price Targets.

Wall Street analysts maintained a predominantly positive outlook on Aon throughout the period. The company garnered a consensus "Moderate Buy" or "Buy" rating from multiple analysts. Following strong performance and strategic advancements, several firms raised their price targets for AON in July 2026. The average analyst price target ranged from $409.06 to $409.31, suggesting a notable upside from the stock's prevailing price and reflecting continued confidence in the company's future prospects.

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Stock Movement Drivers

Fundamental Drivers

The 15.5% change in AON stock from 4/30/2026 to 8/9/2026 was primarily driven by a 8.0% change in the company's P/E Multiple.
(LTM values as of)43020268092026Change
Stock Price ($)310.12358.3015.5%
Change Contribution By: 
Total Revenues ($ Mil)17,18117,5772.3%
Net Income Margin (%)21.5%22.3%3.5%
P/E Multiple18.119.58.0%
Shares Outstanding (Mil)2152131.0%
Cumulative Contribution15.5%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2026 to 8/9/2026
ReturnCorrelation
AON15.5% 
Market (SPY)7.6%-38.5%
Sector (XLF)10.5%42.9%

Fundamental Drivers

The 3.2% change in AON stock from 1/31/2026 to 8/9/2026 was primarily driven by a 39.5% change in the company's Net Income Margin (%).
(LTM values as of)13120268092026Change
Stock Price ($)347.19358.303.2%
Change Contribution By: 
Total Revenues ($ Mil)17,02817,5773.2%
Net Income Margin (%)16.0%22.3%39.5%
P/E Multiple27.619.5-29.2%
Shares Outstanding (Mil)2162131.2%
Cumulative Contribution3.2%

LTM = Last Twelve Months as of date shown

Market Drivers

1/31/2026 to 8/9/2026
ReturnCorrelation
AON3.2% 
Market (SPY)12.1%-17.1%
Sector (XLF)8.3%41.4%

Fundamental Drivers

The 1.9% change in AON stock from 7/31/2025 to 8/9/2026 was primarily driven by a 43.3% change in the company's Net Income Margin (%).
(LTM values as of)73120258092026Change
Stock Price ($)351.70358.301.9%
Change Contribution By: 
Total Revenues ($ Mil)16,75217,5774.9%
Net Income Margin (%)15.5%22.3%43.3%
P/E Multiple29.219.5-33.2%
Shares Outstanding (Mil)2162131.4%
Cumulative Contribution1.9%

LTM = Last Twelve Months as of date shown

Market Drivers

7/31/2025 to 8/9/2026
ReturnCorrelation
AON1.9% 
Market (SPY)23.4%-12.3%
Sector (XLF)11.3%38.7%

Fundamental Drivers

The 15.4% change in AON stock from 7/31/2023 to 8/9/2026 was primarily driven by a 36.5% change in the company's Total Revenues ($ Mil).
(LTM values as of)73120238092026Change
Stock Price ($)310.45358.3015.4%
Change Contribution By: 
Total Revenues ($ Mil)12,87417,57736.5%
Net Income Margin (%)20.8%22.3%7.2%
P/E Multiple23.819.5-17.8%
Shares Outstanding (Mil)205213-4.0%
Cumulative Contribution15.4%

LTM = Last Twelve Months as of date shown

Market Drivers

7/31/2023 to 8/9/2026
ReturnCorrelation
AON15.4% 
Market (SPY)74.9%16.5%
Sector (XLF)70.4%42.6%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
AON Return43%1%-2%24%-1%3%79%
Peers Return26%7%17%36%-14%-6%72%
S&P 500 Return27%-19%24%23%16%13%105%

Monthly Win Rates [3]
AON Win Rate67%42%50%75%42%50% 
Peers Win Rate65%48%48%67%48%40% 
S&P 500 Win Rate75%42%67%75%67%50% 

Max Drawdowns [4]
AON Max Drawdown-12%-25%-16%-17%-20%-12% 
Peers Max Drawdown-20%-23%-18%-15%-31%-32% 
S&P 500 Max Drawdown-5%-25%-10%-8%-19%-9% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: WTW, AJG, BRO, RYAN, ERIE. See AON Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 8/7/2026 (YTD)

How Low Can It Go

EventAONS&P 500
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-10.4%-9.5%
  % Gain to Breakeven11.6%10.5%
  Time to Breakeven305 days24 days
2023 SVB Regional Banking Crisis
  % Loss-11.1%-6.7%
  % Gain to Breakeven12.4%7.1%
  Time to Breakeven21 days31 days
2022 Inflation Shock & Fed Tightening
  % Loss-14.9%-24.5%
  % Gain to Breakeven17.6%32.4%
  Time to Breakeven42 days427 days

Compare to WTW, AJG, BRO, RYAN, ERIE

In The Past

Aon's stock fell 0.0% during the 2024 Yen Carry Trade Unwind. Such a loss loss requires a 0.0% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

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Compare to WTW, AJG, BRO, RYAN, ERIE

In The Past

Aon's stock fell 0.0% during the 2024 Yen Carry Trade Unwind. Such a loss loss requires a 0.0% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About Aon (AON)

Aon plc is a global professional services firm that helps organizations manage and mitigate risks, optimize retirement programs, and navigate health benefits. Operating worldwide, the company provides expert advice and solutions across three core areas: commercial risk, health, and wealth (retirement). Its comprehensive approach aims to empower clients to make better decisions and achieve their strategic objectives in an increasingly complex global environment.

Aon's services are diverse and specialized. Within commercial risk, it offers retail brokerage, cyber risk solutions, global risk consulting, and captive insurance management, alongside digital platforms like CoverWallet. For health, Aon provides health and benefits brokerage services and manages healthcare exchanges. In the reinsurance sector, the company advises on treaty and facultative reinsurance, insurance-linked securities, capital raising, strategic M&A, and corporate finance. Its wealth solutions include strategic consulting for retirement programs, actuarial services, risk management, and investment advice for a range of plan types.

The company primarily serves a broad spectrum of clients globally, including public and private corporations, as well as institutional entities. These clients rely on Aon's expertise to protect their assets, employees, and financial future. Aon's solutions are tailored for organizations seeking specialized guidance to address their most critical challenges in risk, human capital, and investments, ultimately fostering resilience and sustainable growth.

AI Analysis | Feedback

  • Aon is like a Deloitte or PwC, but dedicated to advising companies on their risk management, employee health plans, and retirement programs.
  • Aon is like a major corporate law firm (such as Skadden Arps or Latham & Watkins), but focused on providing specialized solutions for companies' risk, health, and retirement challenges.

AI Analysis | Feedback

  • Commercial Risk Solutions: Provides retail brokerage, cyber, and global risk consulting services, alongside captives management to help clients manage commercial risks.
  • Health Solutions: Offers health and benefits brokerage services and operates healthcare exchanges for client employees.
  • Reinsurance Solutions: Delivers treaty and facultative reinsurance, insurance-linked securities, and advisory services for capital raising, restructuring, and M&A within the insurance sector.
  • Wealth Solutions (Retirement & Investment): Offers strategic design, actuarial, and risk management consulting for retirement programs, plus advice on investment programs for various plan types.
  • CoverWallet: A digital platform providing insurance solutions primarily to small and medium-sized businesses.
  • Affinity Programs: Develops and manages specialized insurance programs for groups and organizations.
  • Aon Inpoint: Provides advisory and consulting services specifically to insurance companies and reinsurers.

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Greg Case, President and Chief Executive Officer

Greg Case joined Aon in 2005. Before his tenure at Aon, he spent 17 years at McKinsey & Company, where he led the Global Insurance and Financial Services Practice and served on the Governing Shareholder Council. Prior to McKinsey, he worked for the investment banking firm Piper, Jaffray and Hopwood, as well as the Federal Reserve Bank. Case holds an MBA from Harvard Business School and has been recognized by the Harvard Business Review as one of the top 100 best-performing CEOs in the world multiple times.

Edmund Reese, Executive Vice President and Chief Financial Officer

Edmund Reese was appointed Executive Vice President and Chief Financial Officer of Aon, effective July 29, 2024. He brings over 25 years of financial leadership experience from large public companies in the financial services, payments, and technology sectors. Before joining Aon, Reese served as CFO of Broadridge Financial Solutions since 2020. His previous experience includes roles at American Express, where he was Senior Vice President and CFO of its Global Consumer Services Group, and other financial leadership positions. He also held CFO roles at Merrill Lynch's U.S. Advisory Group and Citigroup Smith Barney's Corporate Client Group and Stock Plan Services. Reese earned an MBA from The Wharton School.

Lori Goltermann, Vice Chair

Lori Goltermann was elevated to serve as Vice Chair of Aon, effective March 31, 2026. She has been with Aon for over three decades, during which she has transformed the insurance and professional services industry. Prior to her current role, Goltermann served as Aon's CEO of Regions and North America and as CEO of the U.S. Commercial Risk and Health Solutions businesses. Her experience also includes leading the U.S. Health Solutions practice and the Private Equity Mergers & Acquisitions Practice within Aon.

Anne Corona, CEO of North America

Anne Corona was appointed CEO of North America, effective March 10, 2026. She has more than 25 years of experience at Aon, previously serving as CEO of Enterprise Clients and Global Chief Commercial Officer. Her earlier roles include CEO of Asia Pacific and president of Aon's Financial Services Group.

Farheen Dam, CEO of Enterprise Clients and Chief Client Officer

Farheen Dam was appointed CEO of Enterprise Clients and Chief Client Officer, effective March 10, 2026. She joined Aon in 2022 and possesses extensive leadership experience in healthcare and human capital. Before her current appointment, Dam served as the North America Health Solutions Leader for Aon, responsible for the growth, strategy, and execution of the Health and Benefits business.

AI Analysis | Feedback

The key risks to Aon's business are:

  1. Cyber Attack or Data Breach: As a professional services firm heavily reliant on technology and data, Aon faces a significant and consistently top-ranked threat from cyber attacks and data breaches. This risk is not only a concern for Aon's own operations but also a primary challenge for its clients, directly impacting Aon's core business of providing risk management solutions.
  2. Geopolitical Volatility: Geopolitical instability has emerged as a major and increasingly interconnected risk, impacting global trade, supply chains, and regulatory environments, with tangible consequences for both Aon's clients and its own international operations. This dynamic environment requires Aon to adapt its services and strategies to navigate shifting alliances and potential disruptions.
  3. Intense Competition and Talent Retention: Aon operates in a highly competitive global market alongside major professional services firms such as Marsh & McLennan Companies and Willis Towers Watson. Maintaining market share requires continuous innovation and differentiation. Furthermore, attracting and retaining top talent is a critical and ongoing challenge for Aon, as human capital and specialized expertise are fundamental to delivering its professional services in risk, retirement, and health solutions, especially with evolving workforce dynamics and the integration of AI.

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Aon plc (AON) operates in several large addressable markets globally, providing advice and solutions focused on risk, retirement, and health.

Commercial Risk Solutions

  • Commercial Insurance: The global commercial insurance market was valued at approximately USD 1,030.91 billion in 2025 and is projected to grow to USD 2,166.15 billion by 2034. North America holds a significant share of this market.
  • Cyber Insurance: The global cyber insurance market size was estimated at USD 26.25 billion in 2025 and is projected to reach USD 223.47 billion by 2034. North America is the dominant region, accounting for 36.4% of the global market in 2025. Other estimates place the global market at USD 16 billion to USD 20 billion in 2025, with a forecast of USD 30 billion to USD 50 billion by 2030.
  • Global Risk Consulting: The global market for risk management consulting services was estimated at USD 139.78 billion in 2025 and is expected to reach USD 231.82 billion by 2032. Another report valued the global risk consulting market at approximately USD 125.4 billion by the end of 2025, with a projection to reach USD 224.315 billion by 2033. North America accounted for nearly 38% of global consulting engagements in 2024.

Health Solutions

  • Health & Benefits Brokerages (Employee Benefits Consulting): The global employee benefits strategy and consulting market is valued at USD 4.6 billion in 2025 and is projected to more than double to USD 10.5 billion by 2035. Another source estimates the global benefits consulting service market to be approximately USD 3.86 billion in 2025, growing to about USD 6.98 billion by 2034. North America dominates this market, contributing 50% of the total adoption.
  • Healthcare Exchanges (Health Insurance Exchange): The global health insurance exchange market was valued at approximately USD 2.7 trillion in 2023 and is projected to reach USD 5.3 trillion by 2033. The market in North America holds the largest revenue share.

Reinsurance Solutions

  • Reinsurance: The global reinsurance market size was valued at USD 621.39 billion in 2025 and is projected to grow to USD 1403.7 billion by 2034. Another estimate valued the global reinsurance market at USD 711.75 billion in 2024, expected to reach USD 2,000.08 billion by 2034. North America contributed over 44% of the revenue share in 2024.

Wealth Solutions

  • Retirement Programs & Actuarial Services: The global actuarial services market was valued at USD 24.75 billion in 2025 and is expected to reach USD 38.69 billion by 2035. The US actuarial services market leads globally, holding over 35% of the market share. The global retirement planning market was approximately USD 127.8 billion in 2025 and is expected to reach USD 198.6 billion by 2032. In the U.S., total retirement plan assets under management among Registered Investment Advisors (RIAs) rose to USD 7.96 trillion in 2025.
  • Investment Programs (Investment Consulting / Financial Consulting): The global investment consulting service market has a current valuation of USD 91.52 billion, projected to reach USD 158.52 billion by 2032. The broader global financial consulting market was valued at USD 200 billion in 2025 and is projected to reach USD 400 billion by 2033.

AI Analysis | Feedback

Aon plc (symbol: AON) is expected to drive future revenue growth over the next 2-3 years through several key initiatives and market opportunities:

  1. Execution of the "Aon United" Strategy and Client-Centric Approach: Aon's overarching "Aon United" strategy is central to its growth. This approach focuses on addressing complex client needs at the intersection of Risk Capital and Human Capital, putting clients at the center of its service delivery and leveraging the firm's global capabilities to provide integrated solutions. This strategy is anticipated to drive sustainable, profitable growth.
  2. Sustainable Organic Revenue Growth driven by New Business and Client Retention: Aon consistently guides for mid-single-digit or greater organic revenue growth. This growth is largely fueled by winning new business, maintaining high client retention rates, and benefiting from positive market impacts across its core segments, including Commercial Risk, Reinsurance, Health, and Wealth Solutions.
  3. Strategic Investments and Expansion in High-Growth Solutions and Markets: The company is making strategic investments in areas identified for high growth. This includes leveraging opportunities in the data center market, which is seen as a "generational" and "robust and dynamic growth opportunity." Additionally, Aon is expanding its presence in specific geographic markets such as North America, EMEA, and Latin America, and focusing on the middle market, partly through contributions from acquisitions like NFP. Growth in specialized areas like insurance-linked securities and facultative placements within its Reinsurance Solutions segment also contributes to this expansion.
  4. Operational Leverage from Aon Business Services (ABS): While primarily aimed at driving efficiency and margin expansion, the Aon Business Services (ABS) platform is crucial for creating the capacity to fund growth investments. By standardizing operations and integrating platforms, ABS provides scale benefits and operating leverage, indirectly supporting future revenue growth by enabling further strategic initiatives and innovation.

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Share Repurchases

  • In February 2022, Aon authorized an additional $7.5 billion in share repurchases, increasing the total authorization to approximately $9.2 billion, including $1.7 billion remaining from an existing program as of December 31, 2021.
  • Aon repurchased $3.5 billion worth of shares in 2021.
  • The company returned $1.6 billion in capital to shareholders in 2025, with $1 billion allocated to share repurchases, and plans to repurchase at least $1 billion in shares in 2026.

Share Issuance

  • In June 2025, shareholders approved an amendment to the Aon plc 2011 Incentive Plan, which increased the maximum number of Class A Ordinary Shares available for issuance under the plan by 3,800,000 shares.

Outbound Investments

  • Aon agreed to acquire NFP, a middle-market provider of risk, benefits, wealth, and retirement plan advisory services, for $13.4 billion in December 2023, with the acquisition completed in April 2024.
  • In November 2024, Aon acquired UK-based insurance broker Griffiths & Armour for $418 million (or $455 million), with the deal completing in January 2025, aimed at expanding its regional presence in the UK and Ireland.
  • Aon divested a majority of NFP's wealth business for an estimated $2.7 billion (expected $2.2 billion after-tax cash proceeds) one year after acquiring NFP.

Capital Expenditures

  • Aon reported capital expenditures of $137 million in 2021, $196 million in 2022, $252 million in 2023, $218 million in 2024, and $263 million in 2025.
  • For 2026, capital expenditures are estimated to be $271.3 million.
  • A significant focus of capital expenditures includes investments in risk solutions, particularly for data centers, which represent a generational growth opportunity.

Better Bets vs. Aon (AON)

Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

AONWTWAJGBRORYANERIEMedian
NameAon Willis T.Arthur J.Brown & .Ryan Spe.Erie Ind. 
Mkt Price358.30344.82248.1271.4342.84252.58250.35
Mkt Cap76.432.463.723.55.411.728.0
Rev LTM17,57710,10215,7556,6643,2184,1868,383
Op Inc LTM5,0032,3692,6911,682--2,530
FCF LTM3,2481,6892,2851,446497-1,689
FCF 3Y Avg3,0261,3222,1971,207482-1,322
CFO LTM3,5311,9232,4491,520559-1,923
CFO 3Y Avg3,2691,5592,3571,285539-1,559

Growth & Margins

AONWTWAJGBRORYANERIEMedian
NameAon Willis T.Arthur J.Brown & .Ryan Spe.Erie Ind. 
Rev Chg LTM4.9%3.0%26.3%34.7%14.4%2.7%9.6%
Rev Chg 3Y Avg11.1%3.7%19.6%19.4%19.5%7.0%15.2%
Rev Chg Q2.2%9.1%24.2%32.4%7.2%1.7%8.1%
QoQ Delta Rev Chg LTM0.5%2.1%5.2%6.5%1.9%0.5%2.0%
Op Inc Chg LTM14.3%7.4%2.4%18.1%--10.9%
Op Inc Chg 3Y Avg8.6%11.9%15.5%16.2%--13.7%
Op Mgn LTM28.5%23.5%17.1%25.2%--24.3%
Op Mgn 3Y Avg27.6%22.1%19.1%27.5%--24.8%
QoQ Delta Op Mgn LTM0.2%0.1%-1.1%-0.4%---0.1%
CFO/Rev LTM20.1%19.0%15.5%22.8%17.4%-19.0%
CFO/Rev 3Y Avg20.3%15.8%18.5%24.1%19.7%-19.7%
FCF/Rev LTM18.5%16.7%14.5%21.7%15.4%-16.7%
FCF/Rev 3Y Avg18.8%13.4%17.2%22.6%17.6%-17.6%

Valuation

AONWTWAJGBRORYANERIEMedian
NameAon Willis T.Arthur J.Brown & .Ryan Spe.Erie Ind. 
Mkt Cap76.432.463.723.55.411.728.0
P/S4.33.24.03.51.72.83.4
P/Op Inc15.313.723.714.0--14.6
P/EBIT13.114.124.212.010.7-13.1
P/E19.520.740.619.554.220.220.5
P/CFO21.616.926.015.59.6-16.9
Total Yield6.0%5.9%3.6%6.1%3.1%7.2%6.0%
Dividend Yield0.9%1.1%1.1%0.9%1.2%2.3%1.1%
FCF Yield 3Y Avg4.3%4.9%3.5%4.8%7.6%-4.8%
D/E0.20.20.20.30.70.00.2
Net D/E0.20.20.20.30.7-0.00.2

Returns

AONWTWAJGBRORYANERIEMedian
NameAon Willis T.Arthur J.Brown & .Ryan Spe.Erie Ind. 
1M Rtn0.6%19.0%-2.0%5.6%6.0%0.3%3.1%
3M Rtn14.8%35.0%25.2%26.9%37.4%17.7%26.0%
6M Rtn5.3%5.2%3.4%-2.9%-9.2%-11.2%0.2%
12M Rtn-1.3%6.5%-13.3%-23.0%-25.9%-27.8%-18.2%
3Y Rtn16.0%78.1%14.7%3.4%0.1%-7.8%9.0%
1M Excs Rtn-1.8%16.4%-5.1%2.5%2.7%-0.9%0.8%
3M Excs Rtn8.8%28.4%17.5%17.7%29.9%11.5%17.6%
6M Excs Rtn-9.2%-8.0%-11.2%-15.5%-22.3%-24.7%-13.4%
12M Excs Rtn-22.8%-15.0%-34.6%-43.8%-46.7%-50.4%-39.2%
3Y Excs Rtn-58.2%-3.8%-56.6%-68.7%-72.1%-69.0%-63.5%

Comparison Analyses

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Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Risk Capital11,29010,5179,5248,905 
Human Capital5,9075,2093,8643,591 
Corporate/Eliminations-16-28-12-17-19
Commercial Risk Solutions    6,635
Health Solutions    2,154
Reinsurance Solutions    1,997
Wealth Solutions    1,426
Total17,18115,69813,37612,47912,193


Operating Income by Segment
$ Mil20252024202320222016
Risk Capital3,4363,2922,9462,8951,587
Human Capital1,4101,1431,097961557
Corporate/Eliminations-502-600-258-187 
Unallocated expenses    -238
Total4,3443,8353,7853,6691,906


Assets by Segment
$ Mil20092008200620052004
Risk and Insurance Brokerage Services14,57014,28512,86912,56613,235
Unallocated8,020    
Consulting368379348319333
Insurance Underwriting  3,3277,2337,122
Corporate   7,700 
Total22,95814,66416,54427,81820,690


Price Behavior

Price Behavior
Market Price$358.30 
Market Cap ($ Bil)76.4 
First Trading Date09/07/1984 
Distance from 52W High-5.8% 
   50 Days200 Days
DMA Price$343.61$335.16
DMA Trendindeterminateup
Distance from DMA4.3%6.9%
 3M1YR
Volatility27.8%25.3%
Downside Capture-137.69-38.55
Upside Capture-49.17-30.88
Correlation (SPY)-35.0%-13.6%
AON Betas & Captures as of 7/31/2026

 1M2M3M6M1Y3Y
Beta-0.94-0.75-0.78-0.36-0.230.25
Up Beta-2.73-1.13-1.14-0.33-0.270.29
Down Beta0.85-0.010.100.010.000.33
Up Capture-33%-44%-45%-27%-15%5%
Bmk +ve Days11223567138427
Stock +ve Days10213064124394
Down Capture-179%-153%-180%-82%-57%34%
Bmk -ve Days11212859114326
Stock -ve Days12223362127358

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with AON
AON-0.6%25.2%-0.06-
Sector ETF (XLF)12.3%14.6%0.5738.6%
Equity (SPY)23.3%12.8%1.36-13.7%
Gold (GLD)28.5%28.4%0.87-24.0%
Commodities (DBC)32.9%19.8%1.32-11.0%
Real Estate (VNQ)14.2%13.8%0.7224.4%
Bitcoin (BTCUSD)-43.7%43.0%-1.211.6%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with AON
AON7.5%23.1%0.27-
Sector ETF (XLF)11.4%18.4%0.4851.2%
Equity (SPY)13.5%17.2%0.6139.8%
Gold (GLD)18.6%18.6%0.81-4.7%
Commodities (DBC)8.2%19.6%0.310.4%
Real Estate (VNQ)2.3%18.9%0.0243.1%
Bitcoin (BTCUSD)9.0%53.0%0.3615.7%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with AON
AON9.2%24.4%0.56-
Sector ETF (XLF)13.6%22.1%0.5650.8%
Equity (SPY)15.4%17.9%0.7344.3%
Gold (GLD)12.1%16.2%0.61-1.0%
Commodities (DBC)7.4%18.0%0.336.2%
Real Estate (VNQ)4.8%20.7%0.2045.6%
Bitcoin (BTCUSD)58.4%66.2%0.9816.2%

Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date7152026
Short Interest: Shares Quantity4.6 Mil
Short Interest: % Change Since 630202623.2%
Average Daily Volume1.1 Mil
Days-to-Cover Short Interest4.0 days
Basic Shares Quantity213.2 Mil
Short % of Basic Shares2.1%

Earnings Returns History

Updated 8/7/2026
Expand for More
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
7/29/2026-1.1%-6.2% 
5/1/20260.2%0.9%3.1%
1/30/20262.0%0.3%-1.3%
10/31/20253.8%3.8%5.6%
7/25/20254.6%-0.3%5.4%
4/25/2025-8.0%-3.5%-2.1%
1/31/2025-0.4%3.6%10.2%
10/25/20245.2%2.8%8.4%
...
SUMMARY STATS   
# Positive101114
# Negative151410
Median Positive4.9%3.6%7.2%
Median Negative-2.1%-3.5%-4.4%
Max Positive8.0%10.2%12.9%
Max Negative-9.3%-9.7%-11.3%
Collapse to Preview
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
7/29/2026-1.1%-6.2% 
5/1/20260.2%0.9%3.1%
1/30/20262.0%0.3%-1.3%
10/31/20253.8%3.8%5.6%
7/25/20254.6%-0.3%5.4%
4/25/2025-8.0%-3.5%-2.1%
1/31/2025-0.4%3.6%10.2%
10/25/20245.2%2.8%8.4%
7/26/20248.0%9.9%12.9%
4/26/2024-6.9%-8.2%-8.0%
2/2/2024-2.5%2.4%5.3%
10/27/2023-4.0%0.7%2.7%
7/28/2023-5.1%-5.7%-1.3%
4/28/2023-2.1%-3.5%-6.5%
2/3/2023-2.9%-1.7%-5.5%
10/28/20222.4%-1.9%8.3%
7/29/2022-0.4%-2.2%-2.2%
4/29/2022-9.3%-9.7%-11.3%
2/4/20225.4%3.9%4.3%
10/29/2021-0.2%-9.5%-7.4%
7/30/2021-1.2%-0.3%8.3%
4/30/20215.3%7.5%6.1%
2/5/20217.3%10.2%10.5%
10/30/2020-1.3%-0.5%10.0%
7/31/2020-0.9%-5.5%-3.3%
SUMMARY STATS   
# Positive101114
# Negative151410
Median Positive4.9%3.6%7.2%
Median Negative-2.1%-3.5%-4.4%
Max Positive8.0%10.2%12.9%
Max Negative-9.3%-9.7%-11.3%

SEC Filings

Expand for More
Report DateFiling DateFiling
06/30/202607/29/202610-Q
03/31/202605/01/202610-Q
12/31/202502/13/202610-K
09/30/202510/31/202510-Q
06/30/202507/25/202510-Q
03/31/202504/25/202510-Q
12/31/202402/18/202510-K
09/30/202410/25/202410-Q
06/30/202407/26/202410-Q
03/31/202404/26/202410-Q
12/31/202302/16/202410-K
09/30/202310/27/202310-Q
06/30/202307/28/202310-Q
03/31/202304/28/202310-Q
12/31/202202/17/202310-K
09/30/202210/28/202210-Q
Collapse to Preview
Report DateFiling DateFiling
06/30/202607/29/202610-Q
03/31/202605/01/202610-Q
12/31/202502/13/202610-K
09/30/202510/31/202510-Q
06/30/202507/25/202510-Q
03/31/202504/25/202510-Q
12/31/202402/18/202510-K
09/30/202410/25/202410-Q
06/30/202407/26/202410-Q
03/31/202404/26/202410-Q
12/31/202302/16/202410-K
09/30/202310/27/202310-Q
06/30/202307/28/202310-Q
03/31/202304/28/202310-Q
12/31/202202/17/202310-K
09/30/202210/28/202210-Q
06/30/202207/29/202210-Q
03/31/202204/29/202210-Q
12/31/202102/18/202210-K
09/30/202110/29/202110-Q
06/30/202107/30/202110-Q
03/31/202104/30/202110-Q
12/31/202002/19/202110-K
09/30/202010/30/202010-Q
06/30/202007/31/202010-Q
03/31/202005/01/202010-Q
12/31/201902/14/202010-K
09/30/201910/25/201910-Q

Recent Forward Guidance

Updated 7/30/2026

Latest: Q2 2026 Earnings Reported 7/29/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
Q3 2026 Adjusted EPS Impact 0    
2026 Organic Revenue Growth 5.0%  0.0%AffirmedGuidance: 5.0% for 2026
2026 Adjusted Operating Margin Expansion0.7%0.75%  0.0%AffirmedGuidance: 0.75% for 2026
2026 Adjusted EPS Impact 0.42 -4.5% LoweredGuidance: 0.44 for 2026

Prior: Q1 2026 Earnings Reported 5/1/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Organic Revenue Growth 5.0%  0.0%AffirmedGuidance: 5.0% for 2026
2026 Adjusted Operating Margin Expansion0.7%0.75%  0.0%AffirmedGuidance: 0.75% for 2026
Q2 2026 Adjusted EPS Impact (Foreign Currency) 0    
2026 Adjusted EPS Impact (Foreign Currency) 0.44 12.8% RaisedGuidance: 0.39 for 2026

Q4 2025 Earnings Reported 1/30/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Organic Revenue Growth 5.0%    
2026 Adjusted Operating Margin Expansion0.7%0.75%0.8%   
Q1 2026 Foreign Currency Impact on EPS 0.36    
2026 Foreign Currency Impact on EPS 0.39    

Q3 2025 Earnings Reported 10/31/2025

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2025 Adjusted EPS Impact 0   RaisedGuidance: -0.05 for 2025

Insider Activity

Updated 7/21/2026
Expand for More
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Zeidel, DarrenGeneral CounselDirectSell7212026372.051,950725,5004,987,012Form
2Zeidel, DarrenGeneral CounselDirectSell7092026360.00600216,0005,527,476Form
3Zeidel, DarrenGeneral CounselDirectSell3022026329.724,3001,417,7845,260,339Form
4Zeidel, DarrenGeneral CounselDirectSell2192026325.795,0401,641,9826,598,583Form
5Knight, Lester B Family PartnershipBuy2122026319.244,0001,276,95645,651,191Form
Collapse to Preview
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Zeidel, DarrenGeneral CounselDirectSell7212026372.051,950725,5004,987,012Form
2Zeidel, DarrenGeneral CounselDirectSell7092026360.00600216,0005,527,476Form
3Zeidel, DarrenGeneral CounselDirectSell3022026329.724,3001,417,7845,260,339Form
4Zeidel, DarrenGeneral CounselDirectSell2192026325.795,0401,641,9826,598,583Form
5Knight, Lester B Family PartnershipBuy2122026319.244,0001,276,95645,651,191Form
6Zeidel, DarrenGeneral CounselDirectSell11072025344.528,8003,031,8186,977,717Form

Investor Activity (13F)

Updated Aug 10, 2026
13F holdings as of Mar 31, 2026 (Q1 2026)

Active managers (13F portfolio over $250M, at least 3 holdings) with a position over $5M that is either over 10% of their portfolio or held in a concentrated book of 50 or fewer total positions. Index/ETF, sovereign, bank, community-bank and charitable/donor-advised filers are excluded.

Active ManagerValue% of PortfolioTotal PositionsQoQFiling
LFL Advisers, LLC$40.9 Mil12.3%9ADD +36.7%13F
BloombergSen Inc.$82.0 Mil9.2%27Hold13F
Meritage Group LP$219.5 Mil8.3%13New13F
GFI Investment Counsel Ltd.$50.8 Mil6.9%24New13F
Cryder Capital Partners LLP$103.8 Mil6.8%10ADD +9.0%13F
Independent Franchise Partners LLP$835.4 Mil5.8%26ADD +22.3%13F
Broad Run Investment Management, LLC$32.7 Mil5.7%24TRIM -5.1%13F
Petrus Trust Company, LTA$49.5 Mil5.4%27ADD +6.5%13F
Bowie Capital Management, LLC$104.0 Mil4.9%29TRIM -6.4%13F
Weitz Investment Management, Inc.$69.0 Mil4.8%49Hold13F
Longview Partners (Guernsey) LTD$315.1 Mil4.5%25TRIM -11.7%13F
Ycg, LLC$47.5 Mil4.3%42Hold13F
Night Owl Capital Management, LLC$35.3 Mil4.1%30Hold13F
M.D. Sass, LLC$46.0 Mil3.5%36ADD +31.2%13F
Southpoint Capital Advisors LP$161.4 Mil3.3%41TRIM -23.1%13F
Philadelphia Financial Management of San Francisco, LLC$9.0 Mil2.9%42New13F
Central Securities Corp$25.8 Mil2.1%30TRIM -20.0%13F
Haverford Financial Services, Inc.$5.8 Mil1.7%46TRIM -18.9%13F
Eminence Capital, LP$57.8 Mil1.3%33New13F
Active ManagerValue% of PortfolioTotal PositionsQoQFiling
Meritage Group LP$219.5 Mil8.3%13New13F
Eminence Capital, LP$57.8 Mil1.3%33New13F
GFI Investment Counsel Ltd.$50.8 Mil6.9%24New13F
Philadelphia Financial Management of San Francisco, LLC$9.0 Mil2.9%42New13F
LFL Advisers, LLC$40.9 Mil12.3%9ADD +36.7%13F
M.D. Sass, LLC$46.0 Mil3.5%36ADD +31.2%13F
Independent Franchise Partners LLP$835.4 Mil5.8%26ADD +22.3%13F
Cryder Capital Partners LLP$103.8 Mil6.8%10ADD +9.0%13F
Petrus Trust Company, LTA$49.5 Mil5.4%27ADD +6.5%13F
Active ManagerValue% of PortfolioTotal PositionsQoQFiling
Southpoint Capital Advisors LP$161.4 Mil3.3%41TRIM -23.1%13F
Central Securities Corp$25.8 Mil2.1%30TRIM -20.0%13F
Haverford Financial Services, Inc.$5.8 Mil1.7%46TRIM -18.9%13F
Longview Partners (Guernsey) LTD$315.1 Mil4.5%25TRIM -11.7%13F
Bowie Capital Management, LLC$104.0 Mil4.9%29TRIM -6.4%13F
Broad Run Investment Management, LLC$32.7 Mil5.7%24TRIM -5.1%13F
Active ManagerValue% of PortfolioTotal PositionsQoQFiling
Independent Franchise Partners LLP$835.4 Mil5.8%26ADD +22.3%13F
Longview Partners (Guernsey) LTD$315.1 Mil4.5%25TRIM -11.7%13F
Meritage Group LP$219.5 Mil8.3%13New13F
Southpoint Capital Advisors LP$161.4 Mil3.3%41TRIM -23.1%13F
Bowie Capital Management, LLC$104.0 Mil4.9%29TRIM -6.4%13F
Cryder Capital Partners LLP$103.8 Mil6.8%10ADD +9.0%13F
BloombergSen Inc.$82.0 Mil9.2%27Hold13F
Weitz Investment Management, Inc.$69.0 Mil4.8%49Hold13F
Eminence Capital, LP$57.8 Mil1.3%33New13F
GFI Investment Counsel Ltd.$50.8 Mil6.9%24New13F
Petrus Trust Company, LTA$49.5 Mil5.4%27ADD +6.5%13F
Ycg, LLC$47.5 Mil4.3%42Hold13F
M.D. Sass, LLC$46.0 Mil3.5%36ADD +31.2%13F
LFL Advisers, LLC$40.9 Mil12.3%9ADD +36.7%13F
Night Owl Capital Management, LLC$35.3 Mil4.1%30Hold13F
Broad Run Investment Management, LLC$32.7 Mil5.7%24TRIM -5.1%13F
Central Securities Corp$25.8 Mil2.1%30TRIM -20.0%13F
Philadelphia Financial Management of San Francisco, LLC$9.0 Mil2.9%42New13F
Haverford Financial Services, Inc.$5.8 Mil1.7%46TRIM -18.9%13F
Core Cache Last Updated: 8/9/2026