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Amentum Holdings, Inc. Common Stock (NY:AMTM)

27.75 -0.25 (-0.89%)
Streaming Delayed Price Updated: 2:19 PM EDT, Mar 13, 2026 Add to My Watchlist
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All News about Amentum Holdings, Inc. Common Stock

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Frontier Capital Cuts Eagle Materials Stake by $88 Million Amid Housing Market Struggles ↗
Eagle Materials supplies cement, concrete, and wallboard for U.S. construction, serving commercial, residential, and infrastructure markets. 
Via The Motley Fool
Topics Regulatory Compliance Supply Chain
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Jacobs’ High-Stakes Pivot: How an Engineering Giant Remade Itself for the 2026 Industrial Renaissance
As of March 9, 2026, the industrial landscape of the United States has undergone a tectonic shift, driven by a convergence of AI infrastructure needs, domestic manufacturing mandates, and a massive... 
Via MarketMinute
Topics Artificial Intelligence Economy
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ACM Research’s AI Surge Collides With Export Controls and Chip Spending Cycles ↗
Penn Capital initiated a position in ACM Research, which supplies cleaning and plating tools used in advanced semiconductor manufacturing. As AI-driven chip designs grow more complex, precision... 
Via The Motley Fool
Topics Artificial Intelligence
Amentum Holdings Inc (NYSE:AMTM) Reports Mixed Q1 2026 Results, Reaffirms Full-Year Outlook ↗
Via Chartmill
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CoStar, Stride, Vestis, Amentum, and Equifax Shares Plummet, What You Need To Know
A number of stocks fell in the morning session after the Trump administration's announcement of new global tariffs, reignited trade policy uncertainty. The move came swiftly after the Supreme Court... 
Via StockStory
Topics Economy Government World Trade
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1 of Wall Street’s Favorite Stock Worth Your Attention and 2 We Question
Wall Street has set ambitious price targets for the stocks in this article. While this suggests attractive upside potential, it’s important to remain skeptical because analysts face institutional... 
Via StockStory
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Amentum to Open New Global Headquarters Reflecting Growth and Expanded Mission
From Amentum
Via Business Wire
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Amentum’s Q4 Earnings Call: Our Top 5 Analyst Questions
Amentum’s fourth quarter was marked by a significant revenue decline, missing Wall Street’s expectations due to the impacts of a prolonged U.S. government shutdown and contract transitions. Management... 
Via StockStory
Topics Earnings
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Lumen, Amentum, DXC, EchoStar, and ScanSource Shares Are Soaring, What You Need To Know
A number of stocks jumped in the afternoon session after the latest Consumer Price Index (CPI) report came in softer than anticipated, fueling investor optimism for interest rate cuts by the Federal... 
Via StockStory
Topics Economy
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Ecovyst Stock Up 41% as One Fund's $20 Million Buy Creates 8% Portfolio Position ↗
Ecovyst delivers catalysts and sulfuric acid services to industrial clients in refining, emission control, and plastics manufacturing. 
Via The Motley Fool
Topics Regulatory Compliance
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Brightline Dumps $20 Million in Eos Energy Amid Staggering 117% Stock Surge ↗
This energy storage firm delivers grid-scale battery solutions for utilities and renewables, leveraging proprietary zinc-based technology. 
Via The Motley Fool
Topics Regulatory Compliance
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Enviri Stock Soars 110%, but What Should Investors Know About One Fund's $18 Million Exit? ↗
Enviri provides environmental and waste management solutions to industrial clients globally, supported by long-term contracts and expertise. 
Via The Motley Fool
Topics Regulatory Compliance
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New $19 Million Bet Makes Kaiser Aluminum 8% of This Portfolio Amid a 102% Stock Surge ↗
Kaiser Aluminum supplies specialty mill products to aerospace, automotive, and packaging sectors across North America, Europe, and Asia. 
Via The Motley Fool
Topics Supply Chain
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Why Amentum Stock Is Crashing This Week ↗
The company highlighted several bright spots in its first quarter fiscal 2026 financial results. Investors don't seem interested, though. 
Via The Motley Fool
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Amentum Holdings (AMTM): The New Titan of Government Services and Mission-Critical Tech
Amentum Holdings (NYSE: AMTM) has rapidly ascended to the pinnacle of the global government services sector. As of February 11, 2026, the company is at the center of investor attention following a... 
Via Finterra
Topics Artificial Intelligence Earnings Intellectual Property
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Stocks making big moves yesterday: Datadog, Shopify, Upwork, Under Armour, and Amentum
Check out the companies making headlines yesterday: 
Via StockStory
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AMTM Q4 Deep Dive: Backlog Growth and Margin Expansion Amid Revenue Challenges
Government engineering solutions provider Amentum Holdings (NYSE:AMTM) fell short of the market’s revenue expectations in Q4 CY2025, with sales falling 5.2% year on year to $3.24 billion. The company’s... 
Via StockStory
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Why Amentum (AMTM) Shares Are Getting Obliterated Today
Shares of government engineering solutions provider Amentum Holdings (NYSE:AMTM) fell 10.5% in the morning session after the company reported mixed fourth-quarter 2025 results, with a revenue miss and... 
Via StockStory
Topics Energy Initial Public Offering
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Why Amentum Holdings Stock Just Crashed ↗
Amentum's profit margins are surging, but does this engineering stock cost too much? 
Via The Motley Fool
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Amentum: An Intriguing Investment in the Defense Sector ↗
Is Amentum the next big opportunity in the defense sector? Join us as we explore its potential and the challenges it faces in the market. 
Via The Motley Fool
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Amentum Holdings Stock Slides On Mixed Q1 Results ↗
Amentum Holdings Inc (NYSE:AMTM) reports financial results for the first quarter of fiscal 2026 on Monday after the market close. 
Via Benzinga
Monday's after hours session: top gainers and losers ↗
Via Chartmill
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Amentum Reports First Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance
From Amentum Holdings, Inc.
Via Business Wire
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What To Expect From Amentum’s (AMTM) Q4 Earnings
Government engineering solutions provider Amentum Holdings (NYSE:AMTM) will be announcing earnings results this Monday after the bell. Here’s what to look for. 
Via StockStory
Topics Artificial Intelligence
News headline image
Deep Isolation Launches Full-Scale Demonstration Program for Nuclear Waste Disposal
Groundbreaking Event officially kicks off deep borehole demonstration program, the first full-scale, at depth test of technology for safely and permanently disposing of nuclear waste deep underground 
From Deep Isolation
Via GlobeNewswire
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3 Profitable Stocks We’re Skeptical Of
Not all profitable companies are built to last - some rely on outdated models or unsustainable advantages. Just because a business is in the green today doesn’t mean it will thrive tomorrow. 
Via StockStory
Topics Economy
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Why Amentum (AMTM) Stock Is Trading Up Today
Shares of government engineering solutions provider Amentum Holdings (NYSE:AMTM) jumped 3.4% in the afternoon session after the company announced multiple significant contract wins related to nuclear... 
Via StockStory
Topics Artificial Intelligence Energy Initial Public Offering
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3 Top Lesser-Known Space Stocks to Buy Now That Are Poised to Benefit From NASA's Artemis Moon Missions ↗
Karman Holdings, MDA Space, and Graham Corp. are all profitable. 
Via The Motley Fool
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Amentum Expands UK Nuclear Energy Specialist Services Portfolio with $730 Million Major Contracts Win
From Amentum
Via Business Wire
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3 Unpopular Stocks with Warning Signs
Wall Street has issued downbeat forecasts for the stocks in this article. These predictions are rare - financial institutions typically hesitate to say bad things about a company because it can... 
Via StockStory
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