AMTM Company Profile and Key Details

NYSE : AMTM

Amentum

$29.87

0.66+2.26%

At Close 4:00 PM

Profile Key Stats Analyst Ratings Ownership Ratios Financials Dividend & splits Sentiment Forecast

Price Chart

Stock Price Today

Amentum Holdings, Inc. (AMTM) stock surged +2.26%, trading at $29.87 on NYSE, up from the previous close of $29.21. The stock opened at $29.34, fluctuating between $29.26 and $30.21 in the recent session.

Stock Snapshot

29.21

Prev. Close

7.27B

Market Cap

29.26

Day Low

110.63

P/E Ratio

0.27

EPS (TTM)

N/A

Cash Flow per Share

29.34

Open

243.46M

Number of Shares

30.2126

Day High

80.98%

Free Float in %

N/A

Book Value

1.47M

Volume

Relevant Articles

SEC Fillings

Current Report (8-k)

Filing Date	Accepted Date

Annual Report (10-k)

Filing Date	Accepted Date

Stock Price History Chart

Date	Open	High	Low	Close	Volume
Dec 22, 2025	29.34	30.21	29.26	29.87	1.72M
Dec 19, 2025	28.64	29.53	28.40	29.21	2.31M
Dec 17, 2025	28.94	29.44	28.53	28.67	2.84M
Dec 16, 2025	28.79	29.17	28.14	29.13	2.3M
Dec 15, 2025	29.63	29.92	28.80	29.35	1.94M
Dec 12, 2025	29.71	29.99	29.20	29.72	2.64M
Dec 11, 2025	29.67	30.18	28.90	30.13	2.78M
Dec 10, 2025	28.70	29.61	28.50	29.60	2.46M
Dec 09, 2025	28.43	29.32	28.01	28.84	2.58M
Dec 08, 2025	28.75	29.00	28.33	28.82	2.04M
Dec 05, 2025	28.87	28.91	28.19	28.88	2.89M
Dec 04, 2025	28.87	29.68	28.45	29.25	3.92M
Dec 03, 2025	28.79	28.96	28.27	28.56	2.4M
Dec 02, 2025	28.84	28.87	28.30	28.72	1.91M
Dec 01, 2025	28.55	29.05	28.17	28.21	1.97M
Nov 28, 2025	29.26	29.40	28.62	28.63	1.37M
Nov 26, 2025	30.57	30.97	29.11	29.33	4.04M
Nov 25, 2025	28.35	31.87	27.56	30.00	10.35M
Nov 24, 2025	24.65	25.45	24.04	25.37	2.72M
Nov 21, 2025	24.38	25.03	23.13	24.26	3.13M

Contact Details

Chantilly, DE 20151

United States

https://www.amentum.com 703 579 0410

About Company

Amentum Holdings, Inc. provides mission-critical, technology-driven services in government and commercial markets. It operates through two operating segments: Critical Mission Solutions and Cyber & Intelligence. The Critical Mission Solutions segment provides test, training, and operations services for missile defense systems, IT and engineering services to defense clients and the space sector, technological solutions, including installations, decommissioning, and environmental remediation to energy clients, and other highly technical consulting solutions. The Cyber & Intelligence segment provides advanced cyber training and data analytics for government professionals, advanced communication systems and aerial mapping technologies to national security clients, and other technical services for United States defense and intelligence clients. The company was founded on November 26, 2019 and is headquartered in Chantilly, VA.

Stock Peers

TDG

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TransDigm Group Incorporated$1,301.79 NOC

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Northrop Grumman Corporation$584.66 CW

13.16+2.37%

Curtiss-Wright Corporation$568.06 LMT

9.44+1.99%

Lockheed Martin Corporation$483.57 HII

16.88+5.01%

Huntington Ingalls Industries, Inc.$353.52 GD

5.83+1.72%

General Dynamics Corporation$345.19 HEI

7.91+2.42%

HEICO Corporation$334.58 GE

7.52+2.45%

GE Aerospace$314.73 LHX

7.65+2.66%

L3Harris Technologies, Inc.$295.10 HEI-A

5.49+2.15%

HEICO Corporation$261.22

Frequently Asked Questions

What is the current Amentum Holdings, Inc. (AMTM) stock price?

Amentum Holdings, Inc. (NYSE: AMTM) stock price is $29.87 in the last trading session. During the trading session, AMTM stock reached the peak price of $30.21 while $29.26 was the lowest point it dropped to. The percentage change in AMTM stock occurred in the recent session was 2.26% while the dollar amount for the price change in AMTM stock was $0.66.

AMTM's industry and sector of operation?

The NYSE listed AMTM is part of Aerospace & Defense industry that operates in the broader Industrials sector. Amentum Holdings, Inc. designs, manufactures, and markets smartphones, personal computers, tablets, wearables, and accessories worldwide.

Who are the executives of AMTM?

No Data

How AMTM did perform over past 52-week?

AMTM's closing price is 86.57% higher than its 52-week low of $16.01 where as its distance from 52-week high of $31.87 is -6.28%.

How many employees does AMTM have?

Number of AMTM employees currently stands at 53,000.

Link for AMTM official website?

Official Website of AMTM is: https://www.amentum.com

How do I contact AMTM?

AMTM could be contacted at phone 703 579 0410 and can also be accessed through its website. AMTM operates from 4800 Westfields Blvd, Chantilly, DE 20151, United States.

How many shares of AMTM are traded daily?

AMTM stock volume for the day was 1.47M shares. The average number of AMTM shares traded daily for last 3 months was 2.13M.

What is the market cap of AMTM currently?

The market value of AMTM currently stands at $7.27B with its latest stock price at $29.87 and 243.46M of its shares outstanding.

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Employees	53000
Beta	0
Sales or Revenue	$14.39B
5Y Sales Change%	1.448%
Fiscal Year Ends	October
Sector	Industrials
Industry	Aerospace & Defense

Employees	53000
Beta	0
Sales or Revenue	$14.39B
5Y Sales Change%	1.448%
Fiscal Year Ends	October
Sector	Industrials
Industry	Aerospace & Defense

AMTM Company Profile and Key Details

Amentum

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Stock Price Today

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SEC Fillings

Current Report (8-k)

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Stock Price History Chart

Contact Details

About Company

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Price Chart

Stock Price Today

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Current Report (8-k)

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About Company

Company Information

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Company Overview

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