Marsh & McLennan Companies (MMC) Stock Chart & Stock Price History $211.62 -3.09 (-1.44%) Closing price 07/11/2025 03:59 PM EasternExtended Trading$211.84 +0.22 (+0.11%) As of 07/11/2025 07:43 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. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Marsh & McLennan Companies Stock Price Performance The Marsh & McLennan Companies (MMC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 3.08%, with a year-to-date return of -0.37%. In the past month, the stock has decreased 2.56%, reflecting recent market activity. As of the latest close, Marsh & McLennan Companies traded at $211.62 with a market cap of $104.27 billion and volume of 2.23 million shares. Five years ago, the stock traded at $108.76, representing a 94.58% increase over that period. At the time, it had a market cap of $55.40 billion and a volume of 1.13 million shares. Receive MMC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Marsh & McLennan Companies and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-0.74%1 Month Performance-2.56%3 Month Performance-9.38%Year-To-Date Performance-0.37%1 Year Performance-3.08%5 Year Performance+94.58% MMC Stock Chart for Sunday, July, 13, 2025 MMC Chart by TradingView Marsh & McLennan Companies Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization07/11/2025$214.64$211.62-1.41%$214.22$211.392.23 million shs$104.27 billion07/10/2025$214.08$214.64+0.26%$215.24$212.632.23 million shs$105.76 billion07/09/2025$213.19$214.08+0.42%$214.33$212.041.85 million shs$105.48 billion07/08/2025$213.04$213.19+0.07%$215.08$211.352.12 million shs$105.04 billion07/07/2025$212.43$213.04+0.29%$215.51$212.242.75 million shs$104.97 billion07/04/2025$212.43$212.43$215.21$212.211.71 million shs$104.67 billion07/03/2025$212.61$212.43-0.09%$215.21$212.211.71 million shs$104.67 billion07/02/2025$217.80$212.61-2.38%$217.07$210.513.99 million shs$104.76 billion07/01/2025$218.81$217.80-0.46%$219.71$216.212.33 million shs$107.32 billion06/30/2025$216.99$218.81+0.84%$219.33$215.162.39 million shs$107.81 billion Get the Latest News and Ratings for MMC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Marsh & McLennan Companies and its competitors with MarketBeat's FREE daily newsletter. 06/27/2025$216.01$216.99+0.45%$218.98$216.122.38 million shs$106.92 billion06/26/2025$216.35$216.01-0.16%$217.28$215.032.19 million shs$106.44 billion06/25/2025$219.75$216.35-1.55%$219.36$216.111.74 million shs$106.60 billion06/24/2025$219.13$219.75+0.28%$220.32$215.341.58 million shs$108.28 billion06/23/2025$216.41$219.13+1.26%$219.16$214.811.96 million shs$107.97 billion06/20/2025$214.22$216.41+1.02%$218.31$214.384.68 million shs$106.63 billion06/19/2025$214.22$214.22$216.53$213.812.51 million shs$105.55 billion06/18/2025$215.73$214.22-0.70%$216.53$213.812.51 million shs$105.55 billion06/17/2025$216.49$215.73-0.35%$217.00$215.203.22 million shs$106.30 billion06/16/2025$217.19$216.49-0.32%$219.21$216.072.62 million shs$106.67 billion06/13/2025$219.27$217.19-0.95%$219.69$216.921.57 million shs$107.02 billion06/12/2025$217.30$219.27+0.91%$219.43$216.132.14 million shs$108.04 billion Related Companies Erie Indemnity Stock Chart Willis Towers Watson Public Stock Chart Arthur J. Gallagher & Co. Stock Chart AON Stock Chart Brown & Brown Stock Chart Ryan Specialty Stock Chart Crawford & Company Stock Chart eHealth Stock Chart eToro Group Stock Chart Tiptree Financial Stock Chart Receive MMC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Marsh & McLennan Companies and its competitors with MarketBeat's FREE daily newsletter. This page (NYSE:MMC) was last updated on 7/13/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredGoogle did what!?!?A new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. 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