Amentum (AMTM) News Today $22.84 +0.49 (+2.19%) Closing price 03:58 PM EasternExtended Trading$22.67 -0.17 (-0.76%) As of 07:59 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 Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock AMTM 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 September 2025 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 Time Period Morgan Stanley Raises Amentum Holdings (AMTM) PT to $20 Despite Underweight Rating4 hours ago | msn.comMorgan Stanley Issues Positive Forecast for Amentum (NYSE:AMTM) Stock PriceSeptember 20 at 2:07 AM | americanbankingnews.comAmentum to create 3,000 jobs over next four yearsSeptember 19 at 9:32 PM | msn.comBeyond The Numbers: 6 Analysts Discuss Amentum Holdings StockSeptember 19 at 9:32 PM | benzinga.comAmentum (NYSE:AMTM) Price Target Raised to $20.00September 19 at 9:20 AM | marketbeat.comAmentum to Create 3,000 Jobs as U.K. Nuclear Renaissance and Defence Spending Boost GrowthSeptember 18, 2025 | businesswire.comQ2 Earnings Highlights: Amentum (NYSE:AMTM) Vs The Rest Of The Government & Technical Consulting StocksSeptember 18, 2025 | finance.yahoo.comVoya Investment Management LLC Has $11.43 Million Stake in Amentum Holdings, Inc. $AMTMSeptember 17, 2025 | marketbeat.comAmentum (NYSE:AMTM) Shares Down 3.4% - Here's What HappenedSeptember 16, 2025 | marketbeat.comAmentum Holdings, Inc. (AMTM): A Bull Case TheorySeptember 16, 2025 | finance.yahoo.comNeville Rodie & Shaw Inc. Sells 23,901 Shares of Amentum Holdings, Inc. $AMTMSeptember 16, 2025 | marketbeat.comCacti Asset Management LLC Boosts Holdings in Amentum Holdings, Inc. $AMTMSeptember 15, 2025 | marketbeat.comAmentum Holdings, Inc. $AMTM Shares Bought by Rhumbline AdvisersSeptember 15, 2025 | marketbeat.comAmentum Holdings, Inc. $AMTM Stake Lessened by Hahn Capital Management LLCSeptember 14, 2025 | marketbeat.comRoyal Bank of Canada Trims Holdings in Amentum Holdings, Inc. $AMTMSeptember 14, 2025 | marketbeat.comAmentum Holdings, Inc. (NYSE:AMTM) Receives Average Recommendation of "Hold" from BrokeragesSeptember 14, 2025 | marketbeat.comMillennium Management LLC Buys 815,218 Shares of Amentum Holdings, Inc. $AMTMSeptember 12, 2025 | marketbeat.comAdvisors Asset Management Inc. Sells 14,647 Shares of Amentum Holdings, Inc. $AMTMSeptember 10, 2025 | marketbeat.comRaymond James Financial Inc. Has $3.29 Million Stake in Amentum Holdings, Inc. $AMTMSeptember 9, 2025 | marketbeat.comRuane Cunniff & Goldfarb L.P. Sells 43,255 Shares of Amentum Holdings, Inc. $AMTMSeptember 8, 2025 | marketbeat.comAmentum Holdings, Inc. $AMTM Shares Bought by Nexpoint Asset Management L.P.September 7, 2025 | marketbeat.comAncora Advisors LLC Increases Stock Position in Amentum Holdings, Inc. $AMTMSeptember 7, 2025 | marketbeat.comEngine Capital Management LP Acquires 13,855 Shares of Amentum Holdings, Inc. $AMTMSeptember 6, 2025 | marketbeat.comBW Gestao de Investimentos Ltda. Buys New Shares in Amentum Holdings, Inc. $AMTMSeptember 5, 2025 | marketbeat.com1 Profitable Stock to Target This Week and 2 We Brush OffSeptember 4, 2025 | finance.yahoo.comAWH Capital L.P. Makes New $774,000 Investment in Amentum Holdings, Inc. $AMTMSeptember 4, 2025 | marketbeat.comNorthern Trust Corp Buys 12,204 Shares of Amentum Holdings, Inc. $AMTMSeptember 4, 2025 | marketbeat.comAmentum Holdings, Inc. $AMTM Shares Purchased by Alpine Global Management LLCSeptember 2, 2025 | marketbeat.com635,569 Shares in Amentum Holdings, Inc. $AMTM Bought by Ghisallo Capital Management LLCSeptember 2, 2025 | marketbeat.comVident Advisory LLC Grows Stake in Amentum Holdings, Inc. $AMTMSeptember 2, 2025 | marketbeat.comKodai Capital Management LP Invests $1.19 Million in Amentum Holdings, Inc. $AMTMSeptember 1, 2025 | marketbeat.comComerica Bank Raises Stock Holdings in Amentum Holdings, Inc. $AMTMSeptember 1, 2025 | marketbeat.comEisler Capital Management Ltd. Buys Shares of 126,889 Amentum Holdings, Inc. $AMTMAugust 30, 2025 | marketbeat.com1 Value Stock for Long-Term Investors and 2 We IgnoreAugust 29, 2025 | finance.yahoo.comCarlson Capital L.P. Buys New Shares in Amentum Holdings, Inc. $AMTMAugust 29, 2025 | marketbeat.comAmentum Holdings, Inc. $AMTM Shares Bought by Avenir CorpAugust 29, 2025 | marketbeat.comKeeley Teton Advisors LLC Increases Stake in Amentum Holdings, Inc. $AMTMAugust 29, 2025 | marketbeat.comQuantbot Technologies LP Makes New Investment in Amentum Holdings, Inc. $AMTMAugust 28, 2025 | marketbeat.comNuveen LLC Invests $5.24 Million in Amentum Holdings, Inc. $AMTMAugust 28, 2025 | marketbeat.comAmentum Holdings Earns IBD Rating UpgradeAugust 26, 2025 | msn.comWill Defense Microelectronics Expansion and Space Force Contract Momentum Change Amentum Holdings' (AMTM) Narrative?August 26, 2025 | finance.yahoo.comRussell Investments Group Ltd. Boosts Stake in Amentum Holdings, Inc. $AMTMAugust 25, 2025 | marketbeat.comAmentum Breaks Ground on Radiation Combined Environment Test Facility ...August 24, 2025 | businesswire.comLPL Financial LLC Sells 25,760 Shares of Amentum Holdings, Inc. $AMTMAugust 24, 2025 | marketbeat.comMonashee Investment Management LLC Invests $6.55 Million in Amentum Holdings, Inc. $AMTMAugust 23, 2025 | marketbeat.comCharles Schwab Investment Management Inc. Increases Position in Amentum Holdings, Inc. $AMTMAugust 22, 2025 | marketbeat.comAmentum Breaks Ground on Radiation Combined Environment Test Facility at WestGate@CraneAugust 21, 2025 | finance.yahoo.comAmentum Holdings, Inc. $AMTM Shares Acquired by Voss Capital LPAugust 21, 2025 | marketbeat.comVersor Investments LP Takes Position in Amentum Holdings, Inc. $AMTMAugust 21, 2025 | marketbeat.comAmentum's (AMTM) Market Outperform Rating Reiterated at JMP SecuritiesAugust 20, 2025 | marketbeat.com Get Amentum News Delivered to You Automatically Sign up to receive the latest news and ratings for AMTM and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. 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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. AMTM Articles This Week▼1111▲AMTM Articles Average Week Get the Latest News and Ratings for AMTM and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Amentum and its competitors. Sign Up View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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