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Amentum (AMTM) News Today

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$20.14 -1.35 (-6.26%)
Closing price 03:58 PM Eastern
Extended Trading
$20.14 +0.00 (+0.00%)
As of 07:22 PM Eastern
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Amentum Latest News

374,818 Shares in Amentum Holdings, Inc. $AMTM Purchased by De Lisle Partners LLP
August 23 at 3:59 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-374818-shares-in-amentum-holdings-inc-amtm-purchased-by-de-lisle-partners-llp-2026-08-23/
Amentum (NYSE:AMTM) Downgraded to Hold Rating by Zacks Research
August 21 at 8:05 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-nyseamtm-downgraded-to-hold-rating-by-zacks-research-2026-08-21/
Amentum shares rise 3% after securing $974 million NASA contract
August 20, 2026  |  msn.comhttps://www.msn.com/en-us/money/technology/amentum-shares-rise-3-after-securing-974-million-nasa-contract/ar-AA2azD1a
Amentum Wins $974M Center Maintenance, Operations, and Engineering Contract at NASA Langley Research Center
August 20, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260820114703/en/Amentum-Wins-974M-Center-Maintenance-Operations-and-Engineering-Contract-at-NASA-Langley-Research-Center/
475,992 Shares in Amentum Holdings, Inc. $AMTM Purchased by First National Bank of Omaha
August 19, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-475992-shares-in-amentum-holdings-inc-amtm-purchased-by-first-national-bank-of-omaha-2026-08-19/
Amentum to Support Critical Infrastructure and Platforms Under New Engineering Services Framework
August 19, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260819142579/en/amentum-to-support-critical-infrastructure-and-platforms-under-new-engineering-services-framework/
JPMorgan Chase & Co. Issues Pessimistic Forecast for Amentum (NYSE:AMTM) Stock Price
August 19, 2026  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=30969187
Amentum: Everyone, And I Mean (Almost) Everyone, Is Wrong About The Stock
August 18, 2026  |  seekingalpha.comhttps://seekingalpha.com/article/4937892-amentum-everyone-and-i-mean-almost-everyone-is-wrong-about-the-stock
Amentum Joint Venture Selected for Australia Nuclear Submarine Shipyard Program
August 18, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/economy/policy/articles/amentum-joint-venture-selected-australia-123000373.html
JPMorgan Chase & Co. Has Lowered Expectations for Amentum (NYSE:AMTM) Stock Price
August 17, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/jpmorgan-chase-co-has-lowered-expectations-for-amentum-nyseamtm-stock-price-2026-08-17/
Bryn Mawr Trust Advisors LLC Invests $2.92 Million in Amentum Holdings, Inc. $AMTM
August 15, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-bryn-mawr-trust-advisors-llc-invests-292-million-in-amentum-holdings-inc-amtm-2026-08-15/
Amentum (NYSE:AMTM) Raised to Buy at Wall Street Zen
August 15, 2026  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=30961163
Amentum (NYSE:AMTM) Upgraded by Wall Street Zen to Buy Rating
August 15, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-nyseamtm-upgraded-by-wall-street-zen-to-buy-rating-2026-08-15/
BTIG Research Lowers Amentum (NYSE:AMTM) Price Target to $30.00
August 14, 2026  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=30959291
Analysts Are Bullish on These NA Stocks: Harrow Health (HROW), Amentum Holdings, Inc. (AMTM)
August 12, 2026  |  theglobeandmail.comhttps://www.theglobeandmail.com/investing/markets/stocks/FRMI/pressreleases/3804679/analysts-are-bullish-on-these-na-stocks-harrow-health-hrow-amentum-holdings-inc-amtm/
Royal Bank Of Canada Has Lowered Expectations for Amentum (NYSE:AMTM) Stock Price
August 12, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/royal-bank-of-canada-has-lowered-expectations-for-amentum-nyseamtm-stock-price-2026-08-12/
Why Is Amentum Holdings (AMTM) Teaming Up To Speed Nuclear Reactor Approval?
August 12, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/energy/articles/why-amentum-holdings-amtm-teaming-120850458.html
Amentum (NYSE:AMTM) Price Target Lowered to $30.00 at BTIG Research
August 12, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-nyseamtm-price-target-lowered-to-3000-at-btig-research-2026-08-12/
Amentum Holdings, Inc. $AMTM Shares Acquired by Hudson Value Partners LLC
August 12, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-amentum-holdings-inc-amtm-shares-acquired-by-hudson-value-partners-llc-2026-08-12/
Amentum (NYSE:AMTM) misses Q2 CY2026 revenue estimates, stock drops 15.1%
August 11, 2026  |  msn.comhttps://www.msn.com/en-us/money/topstocks/amentum-nyse-amtm-misses-q2-cy2026-revenue-estimates-stock-drops-15-1/ar-AA29OiDv
Amentum Holdings Inc. stock falls Tuesday, underperforms market
August 11, 2026  |  marketwatch.comhttps://www.marketwatch.com/data-news/amentum-holdings-inc-stock-falls-tuesday-underperforms-market-2e847798-c1db29353715
Why Amentum (AMTM) shares are trading lower today
August 11, 2026  |  msn.comhttps://www.msn.com/en-us/money/topstocks/why-amentum-amtm-shares-are-trading-lower-today/ar-AA29RqHn
Amentum Holdings, Inc. (AMTM) Q3 2026 Earnings Call Transcript
August 11, 2026  |  seekingalpha.comhttps://seekingalpha.com/article/4934734-amentum-holdings-inc-amtm-q3-2026-earnings-call-transcript
Amentum Q3 Earnings Call Highlights
August 11, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-q3-earnings-call-highlights-2026-08-11/
Amentum (NYSE:AMTM) Shares Gap Down - What's Next?
August 11, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-nyseamtm-shares-gap-down-whats-next-2026-08-11/
Amentum Holdings, Inc. 2026 Q3 - Results - Earnings Call Presentation
August 11, 2026  |  seekingalpha.comhttps://seekingalpha.com/article/4934656-amentum-holdings-inc-2026-q3-results-earnings-call-presentation
Bank of America Corp DE Increases Stock Position in Amentum Holdings, Inc. $AMTM
August 11, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-bank-of-america-corp-de-increases-stock-position-in-amentum-holdings-inc-amtm-2026-08-11/
Amentum (NYSE:AMTM) Releases Quarterly Earnings Results, Beats Estimates By $0.06 EPS
August 10, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-nyseamtm-releases-quarterly-earnings-results-beats-estimates-by-006-eps-2026-08-10/
Amentum Reports Third Quarter Fiscal Year 2026 Results
August 10, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260810801923/en/Amentum-Reports-Third-Quarter-Fiscal-Year-2026-Results/
Amentum (NYSE:AMTM) Updates FY 2026 Earnings Guidance
August 10, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-nyseamtm-updates-fy-2026-earnings-guidance-2026-08-10/
Earnings to watch: Amentum (AMTM) reports Q2 results tomorrow
August 9, 2026  |  msn.comhttps://www.msn.com/en-us/money/companies/earnings-to-watch-amentum-amtm-reports-q2-results-tomorrow/ar-AA29GV3G
Quantinno Capital Management LP Raises Position in Amentum Holdings, Inc. $AMTM
August 8, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-quantinno-capital-management-lp-raises-position-in-amentum-holdings-inc-amtm-2026-08-08/
Westinghouse and Amentum Partner to Expand Delivery Capacity for APX Fleet Deployment
August 4, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260804552631/en/westinghouse-and-amentum-partner-to-expand-delivery-capacity-for-apx-fleet-deployment/
Sei Investments Co. Increases Holdings in Amentum Holdings, Inc. $AMTM
August 3, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-sei-investments-co-increases-holdings-in-amentum-holdings-inc-amtm-2026-08-03/
Amentum Holdings, Inc. (NYSE:AMTM) Receives Consensus Recommendation of "Hold" from Analysts
August 3, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-holdings-inc-nyseamtm-receives-consensus-recommendation-of-hold-from-analysts-2026-08-03/
Amentum (AMTM) Expected to Post Quarterly Earnings on Monday
August 3, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/amentum-amtm-expected-to-post-quarterly-earnings-on-monday-2026-08-03/
First Trust Advisors LP Decreases Holdings in Amentum Holdings, Inc. $AMTM
August 3, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-first-trust-advisors-lp-decreases-holdings-in-amentum-holdings-inc-amtm-2026-08-03/
Rovida Investment Management Ltd Invests $8.21 Million in Amentum Holdings, Inc. $AMTM
July 31, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-rovida-investment-management-ltd-invests-821-million-in-amentum-holdings-inc-amtm-2026-07-31/
Is Amentum Holdings (AMTM) Overvalued After Its AI Project Win?
July 30, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/amentum-holdings-amtm-overvalued-ai-170921257.html
Gabelli Funds LLC Purchases 48,395 Shares of Amentum Holdings, Inc. $AMTM
July 30, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-gabelli-funds-llc-purchases-48395-shares-of-amentum-holdings-inc-amtm-2026-07-30/
Dimensional Fund Advisors LP Buys 1,954,494 Shares of Amentum Holdings, Inc. $AMTM
July 30, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-dimensional-fund-advisors-lp-buys-1954494-shares-of-amentum-holdings-inc-amtm-2026-07-30/
Maverick Capital Ltd. Makes New $1.21 Million Investment in Amentum Holdings, Inc. $AMTM
July 29, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-maverick-capital-ltd-makes-new-121-million-investment-in-amentum-holdings-inc-amtm-2026-07-29/
Amentum Holdings (AMTM) Could Be 27% Below Fair Value After Its Recent Bounce
July 28, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/amentum-holdings-amtm-could-27-020827750.html
Ruane Cunniff & Goldfarb L.P. Sells 771,147 Shares of Amentum Holdings, Inc. $AMTM
July 28, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-ruane-cunniff-goldfarb-lp-sells-771147-shares-of-amentum-holdings-inc-amtm-2026-07-28/
Troluce Capital Advisors LLC Makes New $26.08 Million Investment in Amentum Holdings, Inc. $AMTM
July 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-troluce-capital-advisors-llc-makes-new-2608-million-investment-in-amentum-holdings-inc-amtm-2026-07-27/
Amentum (AMTM): Buy, sell, or hold post Q1 earnings?
July 22, 2026  |  msn.comhttps://www.msn.com/en-us/money/topstocks/amentum-amtm-buy-sell-or-hold-post-q1-earnings/ar-AA28st44
Amentum selected to negotiate phased lease for DOE AI data center and power project
July 21, 2026  |  msn.comhttps://www.msn.com/en-us/news/us/amentum-selected-to-negotiate-phased-lease-for-doe-ai-data-center-and-power-project/ar-AA28iJeV
Amentum Selected for the Department of Energy AI Data Center and Energy Generation Project
July 20, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260720865380/en/amentum-selected-for-the-department-of-energy-ai-data-center-and-energy-generation-project/
Amentum Holdings (AMTM) Wins NASA Contract, Is The Stock Still Fully Valued?
July 14, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/amentum-holdings-amtm-wins-nasa-190946917.html
Amentum (AMTM) Stock May Look Fully Priced After NASA Contract Win
July 14, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/stocks/articles/amentum-amtm-stock-may-look-101516241.html

Amentum Media Mentions By Week

Amentum Media Sentiment

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.

AMTM
News Sentiment
▼
0.12

0.76
▲
Average
Industrials
News Sentiment

Amentum News Coverage

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.

AMTM Articles
This Week
▼
10

5
▲
AMTM Articles
Average Week

Amentum Trends on MarketBeat

This week vs. last week
New Followers
1
Searches
3
+50%
Page Views
2,265
-21%
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MarketBeat tracks news from more than one hundred trusted media outlets in real time, with the most recent headline for Amentum dated 8/23/2026.
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