Compare Stocks 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. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NYSE:AJGNYSE:AONOTCMKTS:HVRRYNYSE:MMC On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAJGArthur J. Gallagher & Co.$317.20+0.3%$331.16$251.42▼$351.23$81.22B0.741.34 million shs1.05 million shsAONAON$350.42-0.1%$360.26$285.35▼$412.97$75.76B0.861.18 million shs1.04 million shsHVRRYHannover Ruck$51.89+0.9%$52.85$38.40▼$55.40$37.55B0.462,874 shs1,673 shsMMCMarsh & McLennan Companies$214.22-0.8%$225.47$207.21▼$248.00$105.60B0.831.94 million shs2.51 million shs The Best Nuclear Energy Stocks to BuyNuclear energy stocks are roaring. It's the hottest energy sector of the year. Cameco Corp, Paladin Energy, and BWX Technologies were all up more than 40% in 2024. The biggest market moves could still be ahead of us, and there are seven nuclear energy stocks that could rise much higher in the next several months. To unlock these tickers, enter your email address below.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAJGArthur J. Gallagher & Co.0.00%-0.93%-6.77%-4.46%+21.13%AONAON0.00%-1.48%-3.24%-10.15%+17.69%HVRRYHannover Ruck0.00%-0.21%-0.88%+6.27%+24.47%MMCMarsh & McLennan Companies0.00%-2.30%-7.18%-7.68%+0.71%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAJGArthur J. Gallagher & Co.4.5427 of 5 stars2.15.03.33.03.12.51.3AONAON4.218 of 5 stars3.24.01.72.31.41.71.3HVRRYHannover Ruck2.2049 of 5 stars0.03.02.50.01.50.02.5MMCMarsh & McLennan Companies4.7221 of 5 stars3.13.04.23.23.02.51.3Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAJGArthur J. Gallagher & Co. 2.21Hold$319.290.66% UpsideAONAON 2.43Hold$397.2713.37% UpsideHVRRYHannover Ruck 2.33HoldN/AN/AMMCMarsh & McLennan Companies 2.21Hold$241.9312.93% UpsideCurrent Analyst Ratings BreakdownLatest HVRRY, MMC, AJG, and AON Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/9/2025AJGArthur J. Gallagher & Co.Wells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$372.00 ➝ $371.006/5/2025AJGArthur J. Gallagher & Co.Keefe, Bruyette & WoodsSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetMarket Perform ➝ Market Perform$315.00 ➝ $326.005/13/2025AONAONThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeNeutral ➝ Buy$408.00 ➝ $408.005/2/2025AJGArthur J. Gallagher & Co.Keefe, Bruyette & WoodsSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetMarket Perform ➝ Market Perform$307.00 ➝ $315.004/30/2025AONAONKeefe, Bruyette & WoodsSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$414.00 ➝ $409.004/30/2025AONAONBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$430.00 ➝ $415.004/28/2025AONAONPiper SandlerSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeNeutral ➝ Overweight$384.00 ➝ $378.004/28/2025AONAONEvercore ISISubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$420.00 ➝ $398.004/28/2025HVRRYHannover RuckHsbc Global ResSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeHold4/21/2025MMCMarsh & McLennan CompaniesKeefe, Bruyette & WoodsSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetUnderperform ➝ Underperform$220.00 ➝ $215.004/11/2025AJGArthur J. Gallagher & Co.BarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetEqual Weight ➝ Equal Weight$308.00 ➝ $346.00(Data available from 6/20/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAJGArthur J. Gallagher & Co.$11.40B7.13$12.50 per share25.38$80.78 per share3.93AONAON$15.70B4.82$18.48 per share18.96$29.15 per share12.02HVRRYHannover Ruck$28.55B1.32$3.48 per share14.90$18.98 per share2.73MMCMarsh & McLennan Companies$25.05B4.21$10.41 per share20.58$27.56 per share7.77Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAJGArthur J. Gallagher & Co.$1.46B$6.9145.9023.92N/A14.39%14.83%3.80%7/24/2025 (Estimated)AONAON$2.65B$11.7429.8518.102.1015.58%52.71%6.82%7/25/2025 (Estimated)HVRRYHannover Ruck$2.52B$3.3515.4913.62N/A8.46%18.29%3.17%8/12/2025 (Estimated)MMCMarsh & McLennan Companies$4.06B$8.1626.2520.442.6316.13%32.19%8.39%7/17/2025 (Estimated)Latest HVRRY, MMC, AJG, and AON EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails7/17/2025Q2 2025MMCMarsh & McLennan Companies$2.67N/AN/AN/A$6.92 billionN/A5/13/2025Q1 2025HVRRYHannover Ruck$0.80$0.70-$0.10$0.70$7.10 billion$8.06 billion5/1/2025Q1 2025AJGArthur J. Gallagher & Co.$3.57$3.67+$0.10$3.13$3.85 billion$3.69 billion4/25/2025Q1 2025AONAON$6.04$5.67-$0.37$4.43$4.83 billion$4.73 billion4/17/2025Q1 2025MMCMarsh & McLennan Companies$3.02$3.06+$0.04$2.79$7.08 billion$6.70 billionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAJGArthur J. Gallagher & Co.$2.600.82%N/A37.63%15 YearsAONAON$2.980.85%N/A25.38%N/AHVRRYHannover Ruck$0.921.77%N/A27.46%N/AMMCMarsh & McLennan Companies$3.261.52%N/A39.95%15 YearsLatest HVRRY, MMC, AJG, and AON DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date4/30/2025AJGArthur J. Gallagher & Co.quarterly$0.650.81%6/6/20256/6/20256/20/20255/3/2025HVRRYHannover Ruck$0.27090.5%5/9/20255/12/20255/22/20254/11/2025AONAONquarterly$0.74500.79%5/1/20255/1/20255/15/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAJGArthur J. Gallagher & Co.0.561.441.44AONAON2.261.731.73HVRRYHannover Ruck0.360.090.09MMCMarsh & McLennan Companies1.321.141.14Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAJGArthur J. Gallagher & Co.85.53%AONAON86.14%HVRRYHannover Ruck0.01%MMCMarsh & McLennan Companies87.99%Insider OwnershipCompanyInsider OwnershipAJGArthur J. Gallagher & Co.1.60%AONAON1.10%HVRRYHannover RuckN/AMMCMarsh & McLennan Companies0.35%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAJGArthur J. Gallagher & Co.56,000256.10 million252.00 millionOptionableAONAON60,000215.94 million213.57 millionOptionableHVRRYHannover Ruck4,139723.58 millionN/ANot OptionableMMCMarsh & McLennan Companies90,000492.73 million491.00 millionOptionableHVRRY, MMC, AJG, and AON HeadlinesRecent News About These CompaniesORG Wealth Partners LLC Invests $334,000 in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 20 at 5:22 AM | marketbeat.comRobertson Stephens Wealth Management LLC Invests $355,000 in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 20 at 4:12 AM | marketbeat.comHere's How Much $100 Invested In Marsh & McLennan Cos 15 Years Ago Would Be Worth TodayJune 19 at 11:45 AM | benzinga.comCatalina Capital Group LLC Cuts Position in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 19 at 6:53 AM | marketbeat.comBoston Trust Walden Corp Sells 5,566 Shares of Marsh & McLennan Companies, Inc. (NYSE:MMC)June 19 at 6:15 AM | marketbeat.comInscription Capital LLC Takes Position in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 19 at 4:21 AM | marketbeat.comSowell Financial Services LLC Takes Position in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 19 at 4:12 AM | marketbeat.comMarsh & McLennan Companies Inc (MMC) to Announce Q2 Financial Results | MMC stock newsJune 18 at 1:45 PM | gurufocus.comMarsh McLennan to Host Second Quarter Earnings Investor Call on July 17June 18 at 12:03 PM | businesswire.comState of Alaska Department of Revenue Has $15.73 Million Stake in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 18 at 7:09 AM | marketbeat.comPUREfi Wealth LLC Purchases 1,726 Shares of Marsh & McLennan Companies, Inc. (NYSE:MMC)June 18 at 6:42 AM | marketbeat.comZacks Industry Outlook Highlights Brown and Brown, Marsh & McLennan, Arthur J. Gallagher and Willis Towers Watson PublicJune 17 at 11:04 AM | uk.finance.yahoo.comNBT Bank N A NY Reduces Stock Holdings in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 17 at 6:24 AM | marketbeat.comJLB & Associates Inc. Lowers Stock Position in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 17 at 5:28 AM | marketbeat.comTrust Point Inc. Sells 1,184 Shares of Marsh & McLennan Companies, Inc. (NYSE:MMC)June 17 at 4:17 AM | marketbeat.com4 Stocks to Watch From the Prospering Insurance Brokerage IndustryJune 16, 2025 | zacks.comQRG Capital Management Inc. Reduces Holdings in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 16, 2025 | marketbeat.comCyndeo Wealth Partners LLC Decreases Stock Holdings in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 16, 2025 | marketbeat.comMarsh & McLennan Companies, Inc. (NYSE:MMC) Shares Acquired by Bank Pictet & Cie Europe AGJune 16, 2025 | marketbeat.comExchange Traded Concepts LLC Increases Stake in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 16, 2025 | marketbeat.comBrighton Jones LLC Raises Stock Position in Marsh & McLennan Companies, Inc. (NYSE:MMC)June 16, 2025 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeHVRRY, MMC, AJG, and AON Company DescriptionsArthur J. Gallagher & Co. NYSE:AJG$317.20 +1.07 (+0.34%) Closing price 06/18/2025 03:59 PM EasternExtended Trading$317.13 -0.07 (-0.02%) As of 04:59 AM 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 NYSE:AON$350.42 -0.39 (-0.11%) Closing price 06/18/2025 03:59 PM EasternExtended 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.Hannover Ruck OTCMKTS:HVRRY$51.89 +0.44 (+0.86%) As of 06/18/2025 02:33 PM EasternHannover Rück SE, together with its subsidiaries, provides reinsurance products and services in Germany, the United Kingdom, France, Europe, the United States, Asia, Australia, Africa, and internationally. It operates through Property & Casualty Reinsurance; and Life & Health Reinsurance segments. The company provides property and casualty reinsurance solutions for agricultural, livestock, and bloodstock; aviation and space; catastrophe XL; credit, surety, and political risks; facultative; and marine and offshore energy businesses, as well as insurance-linked securities and structured reinsurance. It offers risk solutions in the areas of critical illness, disability, health, longevity, long term care, and mortality. In addition, the company offers group life, retirement, lifestyle, credit life, and Takaful reinsurance products. Further, the company provides various financial solutions, including new-business financing; monetization of embedded value; reserve and solvency relief; and reinsurance and solvency II businesses. The company was formerly known as Hannover Rückversicherung AG and changed its name to Hannover Rück SE in March 2013. Hannover Rück SE was founded in 1966 and is based in Hanover, Germany. Hannover Rück SE operates as a subsidiary of Talanx AG.Marsh & McLennan Companies NYSE:MMC$214.22 -1.81 (-0.84%) Closing price 06/18/2025 03:59 PM EasternExtended Trading$212.75 -1.47 (-0.69%) As of 04:02 AM 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. More Stock Comparisions from MarketBeat Stock Comparison Ideas (A-K)5GAgricultureAirlineAmerica FirstApparelArtificial IntelligenceAutomotiveBankBiotechBitcoinBlockchainBlue ChipCanadianCannabisCasinoChatGPTChineseCloud StorageCryptocurrencyCybersecurityDefenseDividendDow 30EcommerceElectric VehiclesEnergyEntertainmenteSportsEV ChargingFertilizerGoldGroceryGrowthHealthcareHigh DividendHotelStock Comparison Ideas (L-Z)Large CapLeisureLithiumMagnificent SevenMega CapMemeMetaverseMid CapMiningMusic IndustryNanotechnologyNFTNuclear EnergyOilPharmaceuticalQuantum ComputingRenewable EnergyRestaurantRetailSemiconductorSocial MediaSolarSpaceTechnologyTelecomToyUtilityVideo GameVirtual RealityWallStreetBets More Stock Ideas from MarketBeat Stock Lists 5G Stocks Biotech Stocks Blue Chip Stocks DOW 30 Stocks FAANG Stocks Gold Stocks Large Cap Stocks Lumber Stocks Marijuana Stocks Micro Cap Stocks Oil Stocks REITs Small Cap Stocks SPACs Travel Stocks Trillion Dollar Stocks Water Stocks Warren Buffett Stocks Low Priced Stocks Penny Stock List Popular Penny Stocks Top Stocks Today Stocks on Sale Stocks Under $0.05 Stocks Under $0.10 Stocks Under $0.25 Stocks Under $0.50 Stocks Under $1 Stocks Under $2 Stocks Under $3 Stocks Under $5 Stocks Under $10 Stocks Under $20 Stocks Under $30 Stocks Under $50 Stocks By Exchange NASDAQ Stocks NYSE Stocks NYSEAMERICAN Stocks NYSEARCA Stocks NYSEMKT Stocks OTCMKTS Stocks TSX Stocks TSXV Stocks LSE Stocks BATS Stocks Latest Stock Ideas Super Micro Computer Stock's Rally Backed by Strong Financials Forget the Fed: Home Depot Is the Real Gauge of the U.S. Consumer Analysts Keep Boosting Taiwan Semiconductor Stock—Here's Why Robinhood Director Sells Millions, But HOOD Stock Eyes Gains Coinbase Stock Pops as Senate Passes GENIUS Stablecoin Bill Chime’s Smart IPO: Half the Valuation, Double the Strength 3 Tech Stocks With High and Rising Institutional Interest Salesforce Raises Prices: 3 Reasons Its Stock Price Will Follow Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
