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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
$297.27
-1.1%
$300.81
$274.25
$351.23
$77.08B0.721.31 million shs1.30 million shs
Aon plc stock logo
AON
AON
$372.12
0.0%
$363.89
$323.73
$412.97
$80.27B0.871.02 million shs844,376 shs
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$202.97
-0.2%
$206.85
$196.27
$248.00
$100.03B0.811.86 million shs2.65 million shs
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$338.79
-0.5%
$321.58
$286.00
$344.14
$33.21B0.71451,398 shs417,870 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
0.00%-0.58%+1.32%-6.04%+0.89%
Aon plc stock logo
AON
AON
0.00%+0.56%+1.47%+5.52%+7.92%
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
0.00%-0.28%-1.99%-6.55%-11.40%
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
0.00%+2.89%+2.66%+14.33%+17.60%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
$297.27
-1.1%
$300.81
$274.25
$351.23
$77.08B0.721.31 million shs1.30 million shs
Aon plc stock logo
AON
AON
$372.12
0.0%
$363.89
$323.73
$412.97
$80.27B0.871.02 million shs844,376 shs
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$202.97
-0.2%
$206.85
$196.27
$248.00
$100.03B0.811.86 million shs2.65 million shs
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$338.79
-0.5%
$321.58
$286.00
$344.14
$33.21B0.71451,398 shs417,870 shs
7 Stocks That Could Be Bigger Than Tesla, Nvidia, and Google Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
0.00%-0.58%+1.32%-6.04%+0.89%
Aon plc stock logo
AON
AON
0.00%+0.56%+1.47%+5.52%+7.92%
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
0.00%-0.28%-1.99%-6.55%-11.40%
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
0.00%+2.89%+2.66%+14.33%+17.60%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
2.44
Hold$333.1312.06% Upside
Aon plc stock logo
AON
AON
2.67
Moderate Buy$415.5011.66% Upside
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
2.24
Hold$238.7617.64% Upside
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
2.67
Moderate Buy$362.927.12% Upside

Current Analyst Ratings Breakdown

Latest MMC, AON, AJG, and WTW Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/11/2025
Aon plc stock logo
AON
AON
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeEqual WeightOverweight$385.00 ➝ $430.00
9/3/2025
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Initiated CoverageBuy$344.00
8/18/2025
Aon plc stock logo
AON
AON
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingCautious
8/18/2025
Aon plc stock logo
AON
AON
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetEqual Weight$365.00 ➝ $385.00
8/18/2025
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Lower Price TargetEqual Weight$225.00 ➝ $220.00
8/18/2025
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetEqual Weight$335.00 ➝ $345.00
8/13/2025
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
Cantor Fitzgerald
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UpgradeStrong-Buy
8/13/2025
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
Citigroup
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Initiated CoverageNeutral$317.00
8/13/2025
Aon plc stock logo
AON
AON
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeStrong-Buy
8/13/2025
Aon plc stock logo
AON
AON
Citigroup
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Initiated CoverageNeutral$402.00
8/13/2025
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Initiated CoverageOverweight$256.00
(Data available from 9/14/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
$11.40B6.69$12.36 per share24.06$80.78 per share3.68
Aon plc stock logo
AON
AON
$15.70B5.11$18.50 per share20.12$29.15 per share12.77
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$24.46B4.08$10.39 per share19.53$27.56 per share7.36
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$9.93B3.33$21.59 per share15.69$79.59 per share4.26
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
$1.46B$7.0442.2322.42N/A14.54%13.17%3.72%10/23/2025 (Estimated)
Aon plc stock logo
AON
AON
$2.65B$11.9431.1719.222.2115.54%50.91%7.00%10/24/2025 (Estimated)
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$4.06B$8.3424.3419.372.5616.00%31.90%8.29%10/16/2025 (Estimated)
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
-$98M$1.46232.0517.372.711.40%21.60%6.20%10/30/2025 (Estimated)

Latest MMC, AON, AJG, and WTW Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
7/31/2025Q2 2025
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
$2.36$2.33-$0.03$1.40$3.20 billion$3.18 billion
7/31/2025Q2 2025
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$2.65$2.86+$0.21$3.32$2.23 billion$2.26 billion
7/25/2025Q2 2025
Aon plc stock logo
AON
AON
$3.40$3.49+$0.09$2.66$4.16 billion$4.16 billion
7/17/2025Q2 2025
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$2.66$2.72+$0.06$2.45$6.92 billion$6.97 billion
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
$2.600.87%N/A36.93%15 Years
Aon plc stock logo
AON
AON
$2.980.80%N/A24.96%N/A
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$3.601.77%N/A43.17%15 Years
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$3.681.09%N/A252.05%8 Years

Latest MMC, AON, AJG, and WTW Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
8/29/2025
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
quarterly$0.921.13%9/30/20259/30/202510/15/2025
7/30/2025
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
quarterly$0.650.87%9/5/20259/5/20259/19/2025
7/11/2025
Aon plc stock logo
AON
AON
quarterly$0.74500.84%8/1/20258/1/20258/15/2025
7/9/2025
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
quarterly$0.901.68%7/24/20257/24/20258/15/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
0.52
1.36
1.36
Aon plc stock logo
AON
AON
1.93
1.52
1.52
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
1.19
1.20
1.20
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
0.58
1.90
1.90

Institutional Ownership

CompanyInstitutional Ownership
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
85.53%
Aon plc stock logo
AON
AON
86.14%
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
87.99%
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
93.09%
CompanyEmployeesShares OutstandingFree FloatOptionable
Arthur J. Gallagher & Co. stock logo
AJG
Arthur J. Gallagher & Co.
56,000256.40 million252.30 millionOptionable
Aon plc stock logo
AON
AON
60,000215.63 million213.26 millionOptionable
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
90,000491.62 million489.90 millionOptionable
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
48,90097.55 million97.24 millionOptionable

Recent News About These Companies

U.S. commercial insurance rates ease to 3.8% increase

New MarketBeat Followers Over Time

Media Sentiment Over Time

Arthur J. Gallagher & Co. stock logo

Arthur J. Gallagher & Co. NYSE:AJG

$297.27 -3.34 (-1.11%)
Closing price 09/12/2025 03:59 PM Eastern
Extended Trading
$298.26 +0.99 (+0.33%)
As of 09/12/2025 06:42 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Arthur J. Gallagher & Co. engages in the provision of insurance brokerage, reinsurance brokerage, consulting, and third-party claims settlement and administration services. It operates through the following segments: Brokerage, Risk Management, and Corporate. The Brokerage segment consists of retail and wholesale insurance brokerage operations. The Risk Management segment provides contract claim settlement and administration services. The Corporate segment manages clean energy and other investments. The company was founded by Arthur J. Gallagher in 1927 and is headquartered in Rolling Meadows, IL.

AON stock logo

AON NYSE:AON

$372.12 -0.13 (-0.03%)
Closing price 09/12/2025 03:59 PM Eastern
Extended Trading
$372.12 0.00 (0.00%)
As of 09/12/2025 06:21 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Aon Plc engages in the provision of risk, health, and wealth solutions. It focuses on risk capital including claim management, reinsurance, risk analysis, management, retention, and transfer; and human capital involving analytics, health and benefits, investments, pensions and retirement, talent and rewards, and workplace wellbeing. The company was founded in 1982 and is headquartered in Dublin, Ireland.

Marsh & McLennan Companies stock logo

Marsh & McLennan Companies NYSE:MMC

$202.97 -0.49 (-0.24%)
Closing price 09/12/2025 03:59 PM Eastern
Extended Trading
$202.22 -0.75 (-0.37%)
As of 09/12/2025 04:32 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Marsh & McLennan Cos., Inc. is a professional services firm, which engages in offering clients advice and solutions in risk, strategy, and people. It operates through the Risk and Insurance Services, and Consulting segments. The Risk and Insurance Services segment is involved in risk management activities, as well as insurance and reinsurance broking and services. The Consulting segment offers health, wealth, and career solutions and products, and specialized management, strategic, economic, and brand consulting services. The company was founded by Henry W. Marsh and Donald R. McLennan in 1871 and is headquartered in New York, NY.

Willis Towers Watson Public stock logo

Willis Towers Watson Public NASDAQ:WTW

$338.79 -1.66 (-0.49%)
Closing price 09/12/2025 04:00 PM Eastern
Extended Trading
$338.88 +0.08 (+0.03%)
As of 09/12/2025 04:20 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Willis Towers Watson Public Limited Company operates as an advisory, broking, and solutions company worldwide. It operates through two segments: Health, Wealth & Career and Risk & Broking. The company offers strategy and design consulting, plan management service and support, broking and administration services for health, wellbeing, and other group benefit program, including medical, dental, disability, life, voluntary benefits and other coverages; actuarial support, plan design, and administrative services for pension and retirement savings plans; retirement consulting services and solutions; and integrated solutions that consists of investment discretionary management, pension administration, core actuarial, and communication and change management assistance services. It also provides advice, data, software, and products to address clients' total rewards and talent issues; and risk advice, insurance brokerage, and consulting services in the areas of property and casualty, affinity, risk and analytics, aerospace, construction, global markets direct & facultative, financial, executive and professional risks, financial solutions, crisis management, surety, marine, and natural resources. In addition, the company offers integrated solutions that consists of investment discretionary management, pension administration, core actuarial, and communication and change management assistance services; and software and technology, risk and capital management, products and product pricing, financial and regulatory reporting, financial and capital modeling, M&A, outsourcing, and business management services. The company was formerly known as Willis Group Holdings Public Limited Company and changed its name to Willis Towers Watson Public Limited Company in January 2016. Willis Towers Watson Public Limited Company was founded in 1828 and is based in London, the United Kingdom.