Arthur J. Gallagher & Co. (AJG) News Today $294.66 +1.94 (+0.66%) Closing price 08/18/2025 03:59 PM EasternExtended Trading$295.92 +1.26 (+0.43%) 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. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock AJG Latest News All Sources Trusted Sources MarketBeat Barchart Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 September 2022 Time Period Tocqueville Asset Management L.P. Takes Position in Arthur J. Gallagher & Co. (NYSE:AJG)1 hour ago | marketbeat.comArthur J. Gallagher & Co. (AJG) Completes Acquisition of Dolphin Topco, Inc.August 18 at 10:31 AM | gurufocus.comArthur J. Gallagher & Co. Closes Acquisition of AssuredPartnersAugust 18 at 9:29 AM | gurufocus.comArthur J. Gallagher & Co. Completes Acquisition of AssuredPartners | AJG stock newsAugust 18 at 9:29 AM | gurufocus.comArthur J. Gallagher & Co. Closes Acquisition of AssuredPartners | AJG Stock NewsAugust 18 at 8:40 AM | gurufocus.comArthur J. Gallagher & Co. Closes Acquisition of AssuredPartnersAugust 18 at 8:14 AM | prnewswire.comState of New Jersey Common Pension Fund D Buys 2,941 Shares of Arthur J. Gallagher & Co. (NYSE:AJG)August 18 at 6:16 AM | marketbeat.comAberdeen Group plc Buys 72,804 Shares of Arthur J. Gallagher & Co. (NYSE:AJG)August 18 at 5:53 AM | marketbeat.comCantor Fitzgerald Estimates AJG FY2025 EarningsAugust 17 at 10:49 AM | marketbeat.comEthic Inc. Has $11.43 Million Stock Position in Arthur J. Gallagher & Co. (NYSE:AJG)August 17 at 7:06 AM | marketbeat.comArthur J. Gallagher (AJG) Takes Over Michigan Leadership ConsultancyAugust 17 at 4:28 AM | insidermonkey.comKovitz Investment Group Partners LLC Sells 8,559 Shares of Arthur J. Gallagher & Co. (NYSE:AJG)August 16 at 8:04 AM | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Upgraded to Strong-Buy at Cantor FitzgeraldAugust 16 at 7:58 AM | marketbeat.comOneAscent Investment Solutions LLC Acquires New Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 16 at 7:52 AM | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Shares Bought by Vestmark Advisory Solutions Inc.August 16 at 7:52 AM | marketbeat.comLord Abbett & CO. LLC Boosts Stock Position in Arthur J. Gallagher & Co. (NYSE:AJG)August 16 at 7:39 AM | marketbeat.comPrudential PLC Boosts Stock Position in Arthur J. Gallagher & Co. (NYSE:AJG)August 16 at 5:00 AM | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Shares Unloaded Rep. Lisa C. McClainAugust 16 at 2:03 AM | marketbeat.comDSM Capital Partners LLC Buys New Stake in Arthur J. Gallagher & Co. (NYSE:AJG)August 15, 2025 | marketbeat.comFjarde AP Fonden Fourth Swedish National Pension Fund Grows Stake in Arthur J. Gallagher & Co. (NYSE:AJG)August 15, 2025 | marketbeat.comBoston Partners Has $252.50 Million Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 15, 2025 | marketbeat.comTokio Marine Asset Management Co. Ltd. Has $2.69 Million Stock Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 15, 2025 | marketbeat.comS Bank Fund Management Ltd Buys Shares of 1,370 Arthur J. Gallagher & Co. (NYSE:AJG)August 15, 2025 | marketbeat.comNational Pension Service Has $174.04 Million Stock Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 15, 2025 | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Raised to Strong-Buy at Cantor FitzgeraldAugust 15, 2025 | americanbankingnews.comCitigroup Initiates Coverage of Arthur J. Gallagher (AJG) with Neutral RecommendationAugust 14, 2025 | msn.comCitigroup Initiates Coverage on Arthur J. Gallagher & Co. (NYSE:AJG)August 14, 2025 | marketbeat.comGulf International Bank UK Ltd Has $5.02 Million Stock Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 14, 2025 | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Stake Increased by Russell Investments Group Ltd.August 14, 2025 | marketbeat.comTrillium Asset Management LLC Makes New $2.67 Million Investment in Arthur J. Gallagher & Co. (NYSE:AJG)August 14, 2025 | marketbeat.comArthur J. Gallagher initiated with a Neutral at CitiAugust 13, 2025 | msn.comLGT Fund Management Co Ltd. Has $2.62 Million Stock Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 13, 2025 | marketbeat.comResona Asset Management Co. Ltd. Increases Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 13, 2025 | marketbeat.comCallan Family Office LLC Sells 4,199 Shares of Arthur J. Gallagher & Co. (NYSE:AJG)August 13, 2025 | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Shares Acquired by Public Sector Pension Investment BoardAugust 13, 2025 | marketbeat.comArthur J. Gallagher initiated with an Overweight at Cantor FitzgeraldAugust 13, 2025 | msn.comArgus cuts Arthur J. Gallagher target, sees buying opportunity on selloffAugust 12, 2025 | finance.yahoo.comAIA Group Ltd Purchases 2,362 Shares of Arthur J. Gallagher & Co. (NYSE:AJG)August 12, 2025 | marketbeat.comNuveen LLC Purchases Shares of 697,095 Arthur J. Gallagher & Co. (NYSE:AJG)August 12, 2025 | marketbeat.comZions Bancorporation National Association UT Buys Shares of 995 Arthur J. Gallagher & Co. (NYSE:AJG)August 12, 2025 | marketbeat.comTownsquare Capital LLC Increases Stock Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 12, 2025 | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Downgraded by Wall Street Zen to "Sell"August 12, 2025 | americanbankingnews.comArthur J. Gallagher & Co. (NYSE:AJG) is Burkehill Global Management LP's 5th Largest PositionAugust 11, 2025 | marketbeat.comKing Luther Capital Management Corp Cuts Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 11, 2025 | marketbeat.comInvesco Ltd. Cuts Holdings in Arthur J. Gallagher & Co. (NYSE:AJG)August 11, 2025 | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Holdings Lowered by Mizuho Securities USA LLCAugust 11, 2025 | marketbeat.com968 Shares in Arthur J. Gallagher & Co. (NYSE:AJG) Acquired by Fiduciary Family Office LLCAugust 11, 2025 | marketbeat.comCitigroup Inc. Has $92.59 Million Stock Position in Arthur J. Gallagher & Co. (NYSE:AJG)August 11, 2025 | marketbeat.comBenjamin Edwards Inc. Acquires 19,159 Shares of Arthur J. Gallagher & Co. (NYSE:AJG)August 10, 2025 | marketbeat.comArthur J. Gallagher & Co. (NYSE:AJG) Shares Bought by JPMorgan Chase & Co.August 10, 2025 | marketbeat.com Get Arthur J. Gallagher & Co. News Delivered to You Automatically Sign up to receive the latest news and ratings for AJG and its competitors with MarketBeat's FREE daily newsletter. Email Address AJG Media Mentions By Week AJG Media Sentiment Learn about the media sentiment score. Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. AJG News Sentiment▼1.160.93▲Average Finance News Sentiment AJG News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. AJG Articles This Week▼4527▲AJG Articles Average Week Get Arthur J. Gallagher & Co. News Delivered to You Automatically Sign up to receive the latest news and ratings for AJG and its competitors with MarketBeat's FREE daily newsletter. 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