31.53
price up icon0.29%   0.09
after-market After Hours: 31.53
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Amentum Holdings Inc stock is traded at $31.53, with a volume of 2.33M. It is up +0.29% in the last 24 hours and up +9.18% over the past month. Amentum Holdings Inc is an engineering and technology solutions provider serving U.S. and allied government agencies, as well as international and commercial customers across energy and environmental, intelligence, space, defense, civilian and commercial markets. It provides environmental remediation, intelligence and counter-threat solutions, data analytics, engineering and integration, testing, training and citizen services. The company operates through two segments: Digital Solutions, offering digital and data-driven services, and Global Engineering Solutions, providing environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management. majority of its revenue comes from the Global Engineering Solutions segment and from the United States.
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Previous Close:
$31.44
Open:
$31.41
24h Volume:
2.33M
Relative Volume:
1.13
Market Cap:
$7.68B
Revenue:
$8.39B
Net Income/Loss:
$-82.00M
P/E Ratio:
14.90
EPS:
2.1159
Net Cash Flow:
$36.00M
1W Performance:
+7.61%
1M Performance:
+9.18%
6M Performance:
+30.24%
1Y Performance:
+40.26%
1-Day Range:
Value
$31.05
$31.68
1-Week Range:
Value
$28.78
$31.73
52-Week Range:
Value
$16.01
$31.87

Amentum Holdings Inc Stock (AMTM) Company Profile

Name
Name
Amentum Holdings Inc
Name
Phone
(703) 579-0410
Name
Address
4800 WESTFIELDS BOULEVARD, CHANTILLY
Name
Employee
50,000
Name
Twitter
Name
Next Earnings Date
2025-11-25
Name
Latest SEC Filings
Name
AMTM's Discussions on Twitter

Compare AMTM with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Specialty Business Services icon
AMTM
Amentum Holdings Inc
31.53 7.66B 8.39B -82.00M 36.00M 2.1159
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RELX
Relx Plc Adr
41.68 76.57B 12.33B 2.51B 2.99B 1.3377
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CTAS
Cintas Corporation
187.38 74.73B 10.79B 1.89B 1.78B 4.6219
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TRI
Thomson Reuters Corp
130.45 57.54B 7.38B 1.76B 1.81B 3.8897
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CPRT
Copart Inc
38.96 37.30B 4.66B 1.59B 1.41B 1.6305
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RBA
Rb Global Inc
107.04 19.44B 4.42B 417.40M 598.94M 2.0254

Amentum Holdings Inc Stock (AMTM) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-26-25 Upgrade Morgan Stanley Underweight → Equal-Weight
Nov-19-25 Initiated UBS Neutral
Oct-09-25 Initiated JP Morgan Neutral
Sep-25-25 Upgrade Cantor Fitzgerald Neutral → Overweight
Jun-10-25 Initiated BofA Securities Neutral
May-12-25 Initiated Citizens JMP Mkt Outperform
Apr-16-25 Initiated Morgan Stanley Underweight
Apr-15-25 Initiated BTIG Research Buy
Mar-20-25 Initiated Goldman Neutral
Feb-07-25 Initiated Cantor Fitzgerald Neutral
Jan-10-25 Initiated RBC Capital Mkts Sector Perform
Nov-21-24 Initiated Raymond James Outperform
Oct-14-24 Initiated Truist Buy
View All

Amentum Holdings Inc Stock (AMTM) Latest News

pulisher
Jan 04, 2026

What analysts say about Amentum Holdings Inc stockEx-Dividend Date Alerts & Use Our Sector Rotation Strategy for Gains - earlytimes.in

Jan 04, 2026
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Jan 04, 2026

Amentum initiated with a Neutral at UBS - MSN

Jan 04, 2026
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Jan 03, 2026

Analysis Recap: Will Amentum Holdings Inc stock sustain uptrend momentumJuly 2025 Setups & Advanced Swing Trade Entry Alerts - moha.gov.vn

Jan 03, 2026
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Jan 02, 2026

Amentum Holdings (AMTM) Stock Price, Quote, News & History - Benzinga

Jan 02, 2026
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Jan 02, 2026

Amentum Holdings Inc. stock rises Friday, outperforms market - MarketWatch

Jan 02, 2026
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Jan 02, 2026

Amentum: Post-Merger Integration Makes This A Show-Me Story - Seeking Alpha

Jan 02, 2026
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Jan 01, 2026

Bank of America Securities Sticks to Its Hold Rating for Amentum Holdings, Inc. (AMTM) - The Globe and Mail

Jan 01, 2026
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Dec 31, 2025

Amentum: A Fine Close To The Year, With Favorable Prospects Ahead (Rating Upgrade) - Seeking Alpha

Dec 31, 2025
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Dec 31, 2025

Amentum Holdings Inc. stock falls Wednesday, underperforms market - MarketWatch

Dec 31, 2025
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Dec 31, 2025

Amentum ‘irreplaceable’ in defense, waste cleanup, says Citron Research - MSN

Dec 31, 2025
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Dec 31, 2025

Alphabet To Rally Around 23%? Here Are 10 Top Analyst Forecasts For Wednesday - Sahm

Dec 31, 2025
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Dec 30, 2025

Should You Follow This Investor's Smart $10 Million Move into the High-Flying Amentum Stock? - The Globe and Mail

Dec 30, 2025
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Dec 30, 2025

Amentum stock price target raised to $30 from $27 at BofA Securities - Investing.com

Dec 30, 2025
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Dec 29, 2025

Amentum Holdings Inc. stock falls Monday, underperforms market - MarketWatch

Dec 29, 2025
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Dec 29, 2025

Amentum supports NASA’s Artemis II launch rehearsal at Kennedy By Investing.com - Investing.com Nigeria

Dec 29, 2025
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Dec 29, 2025

Amentum Delivers Advanced Engineering for Key Artemis II Launch Rehearsal - StreetInsider

Dec 29, 2025
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Dec 29, 2025

Amentum Provides Systems Engineering for NASA's Artemis II Launch - marketscreener.com

Dec 29, 2025
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Dec 29, 2025

Amentum supports NASA’s Artemis II launch rehearsal at Kennedy - Investing.com

Dec 29, 2025
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Dec 29, 2025

Amentum Holdings, Inc. (NYSE:AMTM) Short Interest Down 26.7% in December - MarketBeat

Dec 29, 2025
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Dec 27, 2025

Amentum (AMTM) Hits All-Time High on Q4 Blowout - MSN

Dec 27, 2025
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Dec 25, 2025

Assessing Amentum Holdings After 51% Rally and New Government Contracts in 2025 - Sahm

Dec 25, 2025
pulisher
Dec 25, 2025

Does Amentum Holdings Still Offer Value After Its 51% One Year Surge? - Yahoo Finance

Dec 25, 2025
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Dec 25, 2025

Assessing Amentum Holdings (AMTM) Valuation After a 51% One-Year Share Price Gain - Yahoo Finance

Dec 25, 2025
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Dec 25, 2025

Amentum Stock Draws Fresh Buying Amid $14.4 Billion Revenue Year and 51% Stock Run - AOL.com

Dec 25, 2025
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Dec 24, 2025

Amentum Stock Draws Fresh Buying Amid $14.4 Billion Revenue Year and 51% Stock Run - The Motley Fool

Dec 24, 2025
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Dec 24, 2025

Exchange Traded Concepts LLC Has $6.41 Million Stake in Amentum Holdings, Inc. $AMTM - MarketBeat

Dec 24, 2025
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Dec 24, 2025

Amentum Holdings Inc. Stock Falls Tuesday, Underperforms Market - 富途牛牛

Dec 24, 2025
pulisher
Dec 23, 2025

How Amentum Holdings Inc. stock reacts to oil pricesGap Fill Strategies & The Future of Wealth Is Just a Click Away - bollywoodhelpline.com

Dec 23, 2025
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Dec 23, 2025

Revenues Working Against Amentum Holdings, Inc.'s (NYSE:AMTM) Share Price - 富途牛牛

Dec 23, 2025
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Dec 23, 2025

Amentum Holdings Inc. stock falls Tuesday, underperforms market - MarketWatch

Dec 23, 2025
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Dec 22, 2025

CTRIC IV Threat Reduction Win Might Change The Case For Investing In Amentum Holdings (AMTM) - Sahm

Dec 22, 2025
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Dec 22, 2025

Voya Investment Management LLC Buys 433,397 Shares of Amentum Holdings, Inc. $AMTM - MarketBeat

Dec 22, 2025
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Dec 21, 2025

Amentum Holdings, Inc. (NYSE:AMTM) Receives Average Rating of "Moderate Buy" from Brokerages - MarketBeat

Dec 21, 2025
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Dec 20, 2025

Is Amentum Holdings Inc. stock a contrarian buyJuly 2025 Selloffs & Weekly High Return Opportunities - Улправда

Dec 20, 2025
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Dec 20, 2025

Why Amentum Holdings Inc. (ZI7) stock is a must watch tickerJuly 2025 Sentiment & High Return Trade Guides - Улправда

Dec 20, 2025
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Dec 20, 2025

Is Amentum Holdings Inc. (ZI7) stock good for wealth creationJuly 2025 Outlook & Weekly Watchlist for Consistent Profits - Улправда

Dec 20, 2025
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Dec 20, 2025

How analysts rate Amentum Holdings Inc. stock todayEarnings Risk Report & Growth Focused Entry Reports - Улправда

Dec 20, 2025
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Dec 20, 2025

How Amentum Holdings Inc. stock trades before earnings2025 AllTime Highs & Risk Controlled Stock Pick Alerts - Улправда

Dec 20, 2025
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Dec 19, 2025

Will Amentum Holdings Inc. stock benefit from infrastructure spendingJuly 2025 Levels & Capital Protection Trading Alerts - Улправда

Dec 19, 2025
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Dec 19, 2025

Amentum Holdings (AMTM) CEO corrects insider stake after in-kind JV distribution - Stock Titan

Dec 19, 2025
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Dec 19, 2025

Amentum Holdings (AMTM) CTO amends Form 4, now holds 220,999 shares - Stock Titan

Dec 19, 2025
pulisher
Dec 19, 2025

[Form 4/A] Amentum Holdings, Inc. Amended Insider Trading Activity - Stock Titan

Dec 19, 2025
pulisher
Dec 19, 2025

Will Amentum Holdings Inc. stock maintain growth storyJuly 2025 Technicals & AI Forecast for Swing Trade Picks - DonanımHaber

Dec 19, 2025
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Dec 17, 2025

Amentum Holdings Inc. Stock Falls Monday, Underperforms Market - 富途牛牛

Dec 17, 2025
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Dec 16, 2025

Thrivent Financial for Lutherans Buys 65,781 Shares of Amentum Holdings, Inc. $AMTM - MarketBeat

Dec 16, 2025
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Dec 15, 2025

50,000 Shares in Amentum Holdings, Inc. $AMTM Purchased by Marex Group plc - MarketBeat

Dec 15, 2025
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Dec 14, 2025

What Amentum Holdings (AMTM)'s DTRA CTRIC IV Win and Tech Contracts Mean For Shareholders - Sahm

Dec 14, 2025
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Dec 13, 2025

AWH Capital L.P. Has $3.90 Million Stake in Amentum Holdings, Inc. $AMTM - MarketBeat

Dec 13, 2025
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Dec 13, 2025

Grizzlyrock Capital LLC Buys 89,137 Shares of Amentum Holdings, Inc. $AMTM - MarketBeat

Dec 13, 2025
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Dec 13, 2025

Amentum Holdings, Inc. $AMTM Position Boosted by 683 Capital Management LLC - MarketBeat

Dec 13, 2025
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Dec 12, 2025

Amentum Holdings Inc. stock falls Friday, underperforms market - MarketWatch

Dec 12, 2025

Amentum Holdings Inc Stock (AMTM) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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specialty_business_services DLB
$64.66
price up icon 1.28%
$38.59
price up icon 1.66%
specialty_business_services RTO
$31.04
price up icon 2.95%
specialty_business_services ULS
$84.52
price up icon 1.45%
specialty_business_services RBA
$107.04
price up icon 2.23%
Cap:     |  Volume (24h):