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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Aon plc stock logo
AON
AON
$350.42
-0.1%
$360.26
$285.35
$412.97
$75.76B0.861.18 million shs1.04 million shs
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
$108.31
+0.2%
$111.77
$88.31
$125.68
$31.04B0.841.68 million shs3.71 million shs
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$214.22
-0.8%
$225.47
$207.21
$248.00
$105.60B0.831.95 million shs2.51 million shs
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$297.50
-0.1%
$309.75
$254.88
$344.14
$29.50B0.7595,112 shs795,704 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Aon plc stock logo
AON
AON
-0.06%+0.19%-3.92%-10.86%+17.63%
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
+0.29%+3.76%-3.25%-9.59%+17.21%
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
-0.70%-1.41%-7.56%-8.25%+0.71%
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
-0.10%+0.52%-5.23%-11.06%+16.45%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Aon plc stock logo
AON
AON
4.2116 of 5 stars
3.24.01.72.31.41.71.3
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
3.9769 of 5 stars
2.23.01.72.52.92.51.3
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
4.7198 of 5 stars
3.13.04.23.23.02.51.3
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
3.4717 of 5 stars
2.43.02.50.01.72.52.5
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Aon plc stock logo
AON
AON
2.43
Hold$397.2713.37% Upside
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
2.43
Hold$118.859.72% Upside
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
2.21
Hold$241.9312.93% Upside
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
2.80
Moderate Buy$356.3019.76% Upside

Current Analyst Ratings Breakdown

Latest AON, MMC, BRO, and WTW Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/13/2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
Keefe, Bruyette & Woods
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetUnderperform ➝ Underperform$100.00 ➝ $102.00
6/12/2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
BMO Capital Markets
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$116.00 ➝ $122.00
6/12/2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
Wells Fargo & Company
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$125.00 ➝ $127.00
5/13/2025
Aon plc stock logo
AON
AON
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeNeutral ➝ Buy$408.00 ➝ $408.00
5/13/2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeBuy ➝ Neutral$126.00 ➝ $119.00
5/5/2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
Keefe, Bruyette & Woods
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetUnderperform ➝ Underperform$102.00 ➝ $100.00
4/30/2025
Aon plc stock logo
AON
AON
Keefe, Bruyette & Woods
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$414.00 ➝ $409.00
4/30/2025
Aon plc stock logo
AON
AON
Barclays
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOverweight ➝ Overweight$430.00 ➝ $415.00
4/30/2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
Truist Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$138.00 ➝ $130.00
4/28/2025
Aon plc stock logo
AON
AON
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeNeutral ➝ Overweight$384.00 ➝ $378.00
4/28/2025
Aon plc stock logo
AON
AON
Evercore ISI
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$420.00 ➝ $398.00
(Data available from 6/19/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Aon plc stock logo
AON
AON
$15.70B4.82$18.48 per share18.96$29.15 per share12.02
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
$4.81B6.46$4.53 per share23.93$22.51 per share4.81
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$24.46B4.32$10.41 per share20.58$27.56 per share7.77
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$9.93B2.97$21.70 per share13.71$79.59 per share3.74
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Aon plc stock logo
AON
AON
$2.65B$11.7429.8518.102.1015.58%52.71%6.82%7/25/2025 (Estimated)
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
$993M$3.5930.1723.862.3820.84%17.77%6.76%7/28/2025 (Estimated)
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$4.06B$8.1626.2520.442.6316.13%32.19%8.39%7/17/2025 (Estimated)
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
-$98M-$0.50N/A15.262.54-0.54%20.53%6.06%7/24/2025 (Estimated)

Latest AON, MMC, BRO, and WTW Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
7/17/2025Q2 2025
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$2.67N/AN/AN/A$6.92 billionN/A
4/28/2025Q1 2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
$1.30$1.29-$0.01$1.15$1.41 billion$1.40 billion
4/25/2025Q1 2025
Aon plc stock logo
AON
AON
$6.04$5.67-$0.37$4.43$4.83 billion$4.73 billion
4/24/2025Q1 2025
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$3.27$3.13-$0.14$2.33$2.29 billion$2.22 billion
4/17/2025Q1 2025
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$3.02$3.06+$0.04$2.79$7.08 billion$6.70 billion
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Aon plc stock logo
AON
AON
$2.980.85%N/A25.38%N/A
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
$0.600.55%N/A16.71%N/A
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
$3.261.52%N/A39.95%15 Years
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$3.681.24%N/AN/A 8 Years

Latest AON, MMC, BRO, and WTW Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/16/2025
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
quarterly$0.921.18%6/30/20256/30/20257/15/2025
4/28/2025
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
quarterly$0.150.52%5/12/20255/12/20255/21/2025
4/11/2025
Aon plc stock logo
AON
AON
quarterly$0.74500.79%5/1/20255/1/20255/15/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Aon plc stock logo
AON
AON
2.26
1.73
1.73
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
0.55
2.52
2.52
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
1.32
1.14
1.14
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
0.58
1.89
1.89

Institutional Ownership

CompanyInstitutional Ownership
Aon plc stock logo
AON
AON
86.14%
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
71.01%
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%

Insider Ownership

CompanyInsider Ownership
Aon plc stock logo
AON
AON
1.10%
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
17.02%
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
0.35%
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
0.32%
CompanyEmployeesShares OutstandingFree FloatOptionable
Aon plc stock logo
AON
AON
60,000215.94 million213.57 millionOptionable
Brown & Brown, Inc. stock logo
BRO
Brown & Brown
17,403286.68 million237.89 millionOptionable
Marsh & McLennan Companies, Inc. stock logo
MMC
Marsh & McLennan Companies
90,000492.73 million491.00 millionOptionable
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
48,90099.15 million98.83 millionOptionable

Recent News About These Companies

Willis appoints new leader for law firms in North America

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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AON stock logo

AON NYSE:AON

$350.42 -0.39 (-0.11%)
Closing price 06/18/2025 03:59 PM Eastern
Extended Trading
$350.74 +0.32 (+0.09%)
As of 06/18/2025 05:07 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.

Brown & Brown stock logo

Brown & Brown NYSE:BRO

$108.31 +0.19 (+0.18%)
Closing price 06/18/2025 03:59 PM Eastern
Extended Trading
$108.18 -0.13 (-0.12%)
As of 06/18/2025 07:18 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.

Brown & Brown, Inc. is an insurance agency, wholesale brokerage, insurance program and service organization. It engages in the provision of insurance brokerage services and casualty insurance underwriting services. It operates through the following segments: Retail, National Programs, Wholesale Brokerage, and Services. The Retail Segment receives fees in lieu of commissions. The National Programs segment acts as a managing general agent and provides professional liability and related package products for certain professionals, a range of insurance products for individuals, flood coverage, and targeted products and services designated for specific industries, trade groups, governmental entities and market niches. The Wholesale Brokerage segment markets and sells excess and surplus commercial and personal lines insurance, primarily through independent agents and brokers, as well as the company’s retail agents. The Services segment provides insurance-related services, including third-party claims administration and comprehensive medical utilization management services in both the workers' compensation and all-lines liability arenas, as well as Medicare Set-aside services, social security disability and Medicare benefits advocacy services and claims adjusting services. The company was founded by J. Adrian Brown and Charles Covington Owen in 1939 and is headquartered in Daytona Beach, FL.

Marsh & McLennan Companies stock logo

Marsh & McLennan Companies NYSE:MMC

$214.22 -1.81 (-0.84%)
Closing price 06/18/2025 03:59 PM Eastern
Extended Trading
$212.75 -1.47 (-0.69%)
As of 06/18/2025 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.

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

$297.50 -0.29 (-0.10%)
Closing price 06/18/2025 04:00 PM Eastern
Extended Trading
$297.52 +0.02 (+0.01%)
As of 06/18/2025 05:00 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.