Amentum Holdings Inc. Share Price

NYSE: AMTM

Small Cap

$22.23

-0.41

(-1.83%)

as on September 18, 2025 at 1:29 am IST

$₹

Amentum Holdings Inc. Stock Performance

as on September 18, 2025 at 1:29 am IST

Day's Low
Day's High
$22.04
Day's Price Range
$23.19
$22.23
0.85%
Downside
4.32%
Upside
52 Week's Low
52 Week's High
$16.01
52-Week Price Range
$34.47
$22.23
27.98%
Downside
55.06%
Upside

Amentum Holdings Inc. share price movements today

Previous Close: $22.65
Open: $22.72
Volume: 1.4M
Day's Low - High: $22.04 - $23.19
52 Week Low - High: $16.01 - $34.47

Amentum Holdings Inc. Historical Returns

1 Month Return: -11.5 %
3 Month Return: + 1.65 %
1 Year Return: 0 %
3 Year Return: 0 %
5 Year Return: 0 %

Amentum Holdings Inc. Stock Fundamentals & Key Indicators

Check Amentum Holdings Inc. market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$5.5B

EPS (TTM)

2.1678

Dividend Yield

0.00%

PE Ratio (TTM)

107.86

Industry PE ratio

P/B Ratio

107.8572

PEG Ratio

Return On Equity TTM

1.80%

Amentum Holdings Inc. Stock Valuation

Track how Amentum Holdings Inc. P/E has moved over time to understand its valuation trends.

Amentum Holdings Inc. in the last 5 years

Overview
Trends

Lowest (38.01x)

March 31, 2025

Industry (0.00x)

September 18, 2025

Today (107.86x)

September 18, 2025

Highest (68.62x)

September 30, 2024

LowHigh

Today’s Price to Earnings Ratio: 107.86x

Amentum Holdings Inc. vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Amentum Holdings Inc. with its industry peers.

Company	Analyst View	Market Cap	5 Years Return %	PE Ratio	Profit Margin %
Amentum Holdings Inc.	NA	$5.5B	NA	107.86	0.41%
Cintas Corporation	BUY	$80.6B	150.47%	45.45	17.53%
Rb Global Inc	BUY	$21.9B	103.76%	58.19	9.46%
Copart, Inc.	BUY	$45.1B	79.9%	29.32	33.41%
Thomson Reuters Corp.	HOLD	$76.3B	118.39%	47.53	22.34%

See all

Amentum Holdings Inc. Stock's Interest Amongst Investors

Search interest for Amentum Holdings Inc. Stock has decreased by -37% in the last 30 days, reflecting a downward trend in search activity.

Time period: August 19, 2025 to September 18, 2025

Change:-37% versus previous 30 day period

Amentum Holdings Inc. Quarterly Profit & Loss

All numbers in Millions USD

	Mar 2023	Jun 2023	Sep 2023	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025
Total Revenue	1,391	1,956	2,136	1,983	1,425	2,141	2,212	3,416	3,491	3,561
Gross Profit	184	102	167	138	192	148	142	241	247	250
Operating Income	71	45	86	78	91	80	5	120	123	117
EBITDA	89	140	161	149	109	151	117	261	239	229
Interest Expense	-	90	111	111	108	110	108	87	86	88
Depreciation	-	19	18	17	18	19	197	129	129	129
Income Before Tax	73	-30	-31	-25	91	-21	-54	45	24	12
Income Tax Expense	18	0	-8	14	23	2	-76	24	22	13
Net Income	52	-32	-5	-41	65	-25	26	12	4	10
Net Profit Margin	3.74%	-1.68%	-0.28%	-2.07%	4.56%	-1.20%	1.18%	0.35%	0.11%	0.28%

Amentum Holdings Inc. Annual Profit & Loss

All numbers in Millions USD

	Dec 2021	Dec 2022	Dec 2023	Dec 2024
Total Revenue	5,886	7,675	7,864	8,388
Gross Profit	405	498	483	570
Operating Income	192	264	225	217
EBITDA	413	380	381	566
Interest Expense	137	153	396	438
Depreciation	72	76	74	251
Income Before Tax	29	-64	-340	-123
Income Tax Expense	-4	14	-18	-40
Net Income	0	-84	-313	-82
Net Profit Margin	0.02%	-1.10%	-3.99%	-0.98%

Amentum Holdings Inc. Quarterly Cash Flow

All numbers in Millions USD

	Jun 2023	Sep 2023	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025
Net Income	62	70	68	68	64	-283	21	2	-1
Operating Cash Flow	64	105	75	73	99	-112	110	57	106
Investing Cash Flow	-5	-53	-29	18	88	483	-8	-31	275
Financing Cash Flow	-71	-102	-15	-103	-169	-192	-16	-12	-203
Change in Cash	-9	-60	36	-13	17	180	70	24	192

Amentum Holdings Inc. Annual Cash Flow

All numbers in Millions USD

	Dec 2022	Dec 2023	Dec 2024
Net Income	-78	-313	-83
Operating Cash Flow	126	67	47
Investing Cash Flow	-1,787	-4	475
Financing Cash Flow	1,724	-125	-382
Change in Cash	57	-61	147

Insights on Amentum Holdings Inc.

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

NEGATIVE IMPACT
Price Dip
In the last 7 days, AMTM stock has moved down by -7.1%

About Amentum Holdings Inc.

Amentum Holdings, Inc. is a global advanced engineering and technology solutions provider to a broad base of the United States and allied government agencies, supporting programs of critical national importance across energy and environmental, intelligence, space, defense, civilian and commercial end-markets. It offers a range of capabilities, including intelligence and counter-threat solutions, data fusion and analytics, engineering and integration, environmental solutions, advanced test, training and readiness, and citizen solutions. Its segments include Digital Solutions (DS) and Global Engineering Solutions (GES). The DS segment offers advanced digital and data-driven solutions including intelligence analytics, space system development, cybersecurity, and next-generation information technology for the federal government and commercial clients. The GES segment offers large-scale environmental remediation, clean energy, platform engineering, sustainment and supply chain management.

Organisation	Amentum Holdings Inc.
Headquarters	4800 Westfields Blvd, Chantilly, VA, United States, 20151
CEO	Mr. John E. Heller
E-voting on shares	Click here to vote

Key Management of Amentum Holdings Inc.

Name	Title
Mr. Steven J. Demetriou	Executive Chair
Mr. John E. Heller	CEO & Director
Ms. Michele St. Mary	Chief Legal Officer & General Counsel
Mr. Travis Barton Johnson	Chief Accounting Officer & CFO
Mr. Stephen A Arnette	Chief Operating Officer
Mr. Sean Mullen	Chief Growth Officer
Ms. Jill Bruning	Chief Technology Officer
Mr. Luis German	Chief Information Officer
Mr. Nathan Rutledge	Senior Vice President & Head of Investor Relations
Ms. Karina Vollmer	Chief Ethics & Compliance Officer

FAQs

What is Amentum Holdings Inc. share price today?

Amentum Holdings Inc. share price today is $22.23 as on September 18, 2025 at 1:29 am IST at the close of the market. Amentum Holdings Inc. share today touched a day high of $23.19 and a low of $22.04.

What is the 52 week high and 52 week low for Amentum Holdings Inc. share?

Amentum Holdings Inc. share touched a 52 week high of $34.47 on November 11, 2024 and a 52 week low of $16.01 on April 9, 2025. Amentum Holdings Inc. stock price today i.e. September 18, 2025 at 1:29 am IST is closed at $22.23,which is 35.51% down from its 52 week high and 38.85% up from its 52 week low.

What is Amentum Holdings Inc.'s market capitalisation today?

Amentum Holdings Inc. market capitalisation is $0.01T as on September 18, 2025 at 1:29 am IST.

How to invest in Amentum Holdings Inc. Stock (AMTM) from India?

Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
Step 2: Search for Amentum Holdings Inc. on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Amentum Holdings Inc. Shares that will get you 0.0675 shares as per Amentum Holdings Inc. share price of $22.23 per share as on September 18, 2025 at 1:29 am IST.

What is the minimum amount required to buy Amentum Holdings Inc. Stock (AMTM) from India?

Indian investors can start investing in Amentum Holdings Inc. (AMTM) shares with as little as ₹87.816 or $1 (as of September 18, 2025 at 2:38 pm IST) using the INDmoney app.
For example: If you want to invest $10 or ₹878.16 in Amentum Holdings Inc. stock (as per the Rupee-Dollar exchange rate as on September 18, 2025 at 2:38 pm IST). Based on Amentum Holdings Inc. share’s latest price of $22.23 as on September 18, 2025 at 1:29 am IST, you will get 0.4498 shares of Amentum Holdings Inc.. Learn more about fractional shares .