30.29
price down icon5.41%   -1.7699
 
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Amentum Holdings Inc stock is traded at $30.29, with a volume of 2.83M. It is down -5.41% in the last 24 hours and down -9.83% 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:
$32.06
Open:
$32.12
24h Volume:
2.83M
Relative Volume:
1.19
Market Cap:
$7.39B
Revenue:
$8.39B
Net Income/Loss:
$-82.00M
P/E Ratio:
14.32
EPS:
2.1159
Net Cash Flow:
$36.00M
1W Performance:
-16.80%
1M Performance:
-9.83%
6M Performance:
+19.63%
1Y Performance:
+46.29%
1-Day Range:
Value
$30.30
$32.24
1-Week Range:
Value
$30.30
$38.11
52-Week Range:
Value
$16.01
$38.11

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 vs CTAS, RELX, TRI, CPRT, RBA

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Specialty Business Services icon
AMTM
Amentum Holdings Inc
30.32 7.82B 8.39B -82.00M 36.00M 2.1159
Specialty Business Services icon
CTAS
Cintas Corporation
200.65 79.70B 10.79B 1.89B 1.78B 4.6267
Specialty Business Services icon
RELX
Relx Plc Adr
27.80 53.01B 12.33B 2.51B 2.99B 1.3377
Specialty Business Services icon
TRI
Thomson Reuters Corp
89.32 40.43B 7.48B 1.48B 2.02B 3.3343
Specialty Business Services icon
CPRT
Copart Inc
39.55 39.06B 4.66B 1.59B 1.41B 1.6305
Specialty Business Services icon
RBA
Rb Global Inc
114.52 22.12B 4.53B 436.60M 533.72M 2.0961

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

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10:04 AM

Citizens reiterates Market Outperform rating on Amentum stock, citing diverse capabilities - Investing.com India

10:04 AM
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08:00 AM

Stocks making big moves yesterday: Datadog, Shopify, Upwork, Under Armour, and Amentum - TradingView

08:00 AM
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07:13 AM

A Look At Amentum Holdings (AMTM) Valuation After Recent Share Price Volatility - Yahoo Finance

07:13 AM
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07:00 AM

13 Analysts Have This To Say About Amentum Holdings - Benzinga

07:00 AM
pulisher
Feb 10, 2026

Amentum Holdings Reports $3.2 Billion in Q1 Revenue, Maintains Fiscal 2026 Guidance - AlphaStreet News

Feb 10, 2026
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Feb 10, 2026

Amentum Q1 Earnings Call Highlights - Yahoo Finance

Feb 10, 2026
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Feb 10, 2026

Amentum Q4 2025 Earnings: Revenue Down 5.2%, EPS and EBITDA Beat ForecastsNews and Statistics - IndexBox

Feb 10, 2026
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Feb 10, 2026

Why Amentum (AMTM) Shares Are Getting Obliterated Today - Finviz

Feb 10, 2026
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Feb 10, 2026

Dow Jones Rises To Record Highs, Software Stocks Extend ReboundAmentum Holdings (NYSE:AMTM) - Benzinga

Feb 10, 2026
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Feb 10, 2026

Amentum Holdings Inc (AMTM) Trading Down 9.7% on Feb 10 - GuruFocus

Feb 10, 2026
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Feb 10, 2026

Why Amentum Holdings Stock Just Crashed - The Globe and Mail

Feb 10, 2026
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Feb 10, 2026

Amentum Stockholders Reaffirm Board, Auditor and Executive Pay - TipRanks

Feb 10, 2026
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Feb 10, 2026

Amentum Holdings elects directors and approves proposals at annual meeting - Investing.com

Feb 10, 2026
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Feb 10, 2026

Amentum Holdings, Inc. SEC 10-Q Report - TradingView

Feb 10, 2026
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Feb 10, 2026

Goodyear Tire Posts Downbeat Earnings, Joins BP, ON Semiconductor And Other Big Stocks Moving Lower In Tuesday's Pre-Market Session - Benzinga

Feb 10, 2026
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Feb 10, 2026

Amentum (AMTM): Buy Rating Backed by Margin Expansion, Robust Backlog, and Strengthening Position in High-Growth Defense Markets - TipRanks

Feb 10, 2026
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Feb 10, 2026

12 Industrials Stocks Moving In Tuesday's Pre-Market Session - Benzinga

Feb 10, 2026
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Feb 09, 2026

Amentum: An Intriguing Investment in the Defense Sector - AOL.com

Feb 09, 2026
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Feb 09, 2026

Amentum Holdings (AMTM) Q1 Earnings Surpass Estimates - Yahoo Finance

Feb 09, 2026
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Feb 09, 2026

Amentum Holdings Stock Slides On Mixed Q1 Results - Benzinga

Feb 09, 2026
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Feb 09, 2026

Amentum reports first quarter fiscal year 2026 results and reaffirms full year guidance - marketscreener.com

Feb 09, 2026
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Feb 09, 2026

Amentum: Fiscal Q1 Earnings Snapshot - kare11.com

Feb 09, 2026
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Feb 09, 2026

Why Amentum Holdings Stock Is Dropping Before Earnings - TipRanks

Feb 09, 2026
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Feb 09, 2026

Amentum Q1 2026 Results: Earnings Beat, Revenue Below ForecastsNews and Statistics - IndexBox

Feb 09, 2026
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Feb 09, 2026

Amentum shares fall plunge 8% as fiscal 2026 guidance trails estimates By Investing.com - Investing.com Australia

Feb 09, 2026
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Feb 09, 2026

Amentum shares fall plunge 8% as fiscal 2026 guidance trails estimates - Investing.com Australia

Feb 09, 2026
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Feb 09, 2026

Amentum: Overview of First Quarter Financial Results - Bitget

Feb 09, 2026
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Feb 09, 2026

Amentum Reports First Quarter Fiscal Year 2026 Results - TradingView

Feb 09, 2026
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Feb 09, 2026

Amentum Fiscal Q1 Adjusted Earnings Rise, Revenue Declines; 2026 Guidance Reaffirmed - marketscreener.com

Feb 09, 2026
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Feb 09, 2026

Amentum Holdings: Q1 Earnings InsightsAmentum Holdings (NYSE:AMTM) - Benzinga

Feb 09, 2026
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Feb 09, 2026

Amentum Reports First Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance - The Joplin Globe

Feb 09, 2026
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Feb 09, 2026

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

Feb 09, 2026
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Feb 09, 2026

Investment Report: Will Amentum Holdings Inc outperform tech stocksJuly 2025 Summary & Daily Chart Pattern Signals - baoquankhu1.vn

Feb 09, 2026
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Feb 07, 2026

What To Expect From Amentum's (AMTM) Q4 Earnings - Finviz

Feb 07, 2026
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Feb 07, 2026

Amentum Q4 2026 Earnings Preview: Revenue & EPS ForecastsNews and Statistics - IndexBox

Feb 07, 2026
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Feb 06, 2026

Earnings Outlook For Amentum Holdings - Benzinga

Feb 06, 2026
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Feb 05, 2026

Amentum’s Nuclear Wins Raise Questions On Growth Versus Rich Valuation - Yahoo Finance

Feb 05, 2026
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Feb 04, 2026

UBS maintains neutral rating on Amentum Holdings (AMTM) due to mixed market reactions, selective growth - MSN

Feb 04, 2026
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Feb 04, 2026

UBS Maintains Neutral Rating on Amentum Holdings (AMTM) Due to Mixed Market Reactions, Selective Growth - Insider Monkey

Feb 04, 2026
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Feb 04, 2026

Telos Capital Management Inc. Sells 30,859 Shares of Amentum Holdings, Inc. $AMTM - MarketBeat

Feb 04, 2026
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Feb 03, 2026

11 Cheap Hot Stocks to Invest In Right Now - Insider Monkey

Feb 03, 2026
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Feb 03, 2026

Amentum Holdings, Inc. $AMTM Shares Acquired by Thrivent Financial for Lutherans - MarketBeat

Feb 03, 2026
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Feb 02, 2026

Amentum wins up to $730M contracts from EDF - MSN

Feb 02, 2026
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Feb 02, 2026

Universal Beteiligungs und Servicegesellschaft mbH Lowers Stock Holdings in Amentum Holdings, Inc. $AMTM - MarketBeat

Feb 02, 2026
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Feb 02, 2026

Amentum Holdings, Inc. $AMTM Position Trimmed by New York State Common Retirement Fund - MarketBeat

Feb 02, 2026
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Jan 31, 2026

Coastal Bridge Advisors LLC Trims Holdings in Amentum Holdings, Inc. $AMTM - MarketBeat

Jan 31, 2026
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Jan 31, 2026

Amentum Holdings, Inc. $AMTM Shares Purchased by Lingohr Asset Management GmbH - MarketBeat

Jan 31, 2026
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Jan 31, 2026

The Bull Case For Amentum Holdings (AMTM) Could Change Following Major European Nuclear Wins And Artemis Milestone - Yahoo Finance

Jan 31, 2026
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Jan 30, 2026

Amentum Holdings Inc (AMTM) Trading Down 2.9% on Jan 30 - GuruFocus

Jan 30, 2026
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Jan 30, 2026

Are options traders betting on a big move in Amentum Holdings stock? - MSN

Jan 30, 2026
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Jan 30, 2026

Amentum Holdings, Inc. (NYSE:AMTM) Stock Catapults 27% Though Its Price And Business Still Lag The Industry - simplywall.st

Jan 30, 2026

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
$69.09
price up icon 1.16%
$42.31
price up icon 3.26%
specialty_business_services ULS
$72.43
price down icon 1.23%
specialty_business_services RTO
$32.52
price up icon 0.24%
specialty_business_services RBA
$114.57
price down icon 3.74%
Cap:     |  Volume (24h):