20.43

4.84% -1.04

Pre-market: 20.46 0.03 +0.15%

Amentum Holdings Inc (AMTM)

Overview News Price History Discussions Forecast

Amentum Holdings Inc stock is traded at $20.43, with a volume of 4.12M. It is down -4.84% in the last 24 hours and down -1.21% 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.

Previous Close:

$21.47

Open:

$21.17

24h Volume:

4.12M

Relative Volume:

1.98

Market Cap:

$5.00B

Revenue:

$14.20B

Net Income/Loss:

$134.00M

P/E Ratio:

33.69

EPS:

0.6065

Net Cash Flow:

$439.00M

1W Performance:

-16.41%

1M Performance:

-1.21%

6M Performance:

-32.01%

1Y Performance:

-18.86%

1-Day Range:

$20.18

$21.27

1-Week Range:

$20.18

$23.55

52-Week Range:

$19.80

$38.11

Amentum Holdings Inc Stock (AMTM) Company Profile

Name

Amentum Holdings Inc

Sector

Industrials (700)

Industry

Specialty Business Services (42)

Phone

(703) 579-0410

Address

4800 WESTFIELDS BOULEVARD, CHANTILLY

Employee

50,000

Twitter

Next Earnings Date

2026-08-11

Latest SEC Filings

AMTM's Discussions on Twitter

Compare AMTM vs CTAS, RELX, TRI, CPRT, ARMK

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
AMTM Amentum Holdings Inc	20.43	5.25B	14.20B	134.00M	439.00M	0.6065
CTAS Cintas Corp	197.82	79.84B	11.26B	2.00B	1.88B	4.9083
RELX Relx Plc Adr	33.56	60.03B	12.64B	2.74B	3.15B	1.4777
TRI Thomson Reuters Corp	99.06	44.89B	7.66B	1.54B	2.08B	3.4015
CPRT Copart Inc	31.70	29.26B	4.64B	1.55B	1.34B	1.6051
ARMK Aramark	61.80	16.45B	19.41B	357.84M	393.28M	1.3406

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

Aug 17, 2026

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

Aug 17, 2026

5 Must-Read Analyst Questions From Amentum’s Q2 Earnings Call - Yahoo! Finance Canada

Aug 17, 2026

Aug 15, 2026

Bryn Mawr Trust Advisors LLC Invests $2.92 Million in Amentum Holdings, Inc. $AMTM - MarketBeat

Aug 15, 2026

Amentum (NYSE:AMTM) Upgraded by Wall Street Zen to Buy Rating - marketbeat.com

Aug 15, 2026

Aug 14, 2026

Stocks making big moves yesterday: Amentum, Upwork, Aramark, HighPeak Energy, and MercadoLibre - finance.yahoo.com

Aug 14, 2026

Truist Financial Maintains Amentum Holdings(AMTM.US) With Buy Rating, Announces Target Price $35 - Moomoo

Aug 13, 2026

Morgan Stanley Maintains Amentum Holdings(AMTM.US) With Hold Rating, Maintains Target Price $30 - Moomoo

Aug 13, 2026

BTIG cuts Amentum stock price target on muted 2027 outlook By Investing.com - Investing.com Australia

Aug 13, 2026

Aug 12, 2026