Amentum Holdings Inc. share price logo

Amentum Holdings Inc. Share Price

NYSE: AMTM

Mid Cap

$29.11

-1.20

(-3.94%)

Live

as on

Amentum Holdings Inc. Stock Performance

as on March 11, 2026 at 6:06 am IST

  • Day's Low

    Day's High

    $28.48
    $30.55
    downward going graph

    2.16%

    Downside

    4.95%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $16.01
    $38.11
    downward going graph

    45.00%

    Downside

    30.92%

    Upside

    downward going graph

Amentum Holdings Inc. share price movements today

Previous Close
$30.30
Open
$30.55
Volume
1.4M
Day's Low - High
$28.48 - $30.55
52 Week Low - High
$16.01 - $38.11

Amentum Holdings Inc. Historical Returns

1 Month Return
-5.49 %
3 Month Return
+ 2.36 %
1 Year Return
+ 63.25 %
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

$7.3B

EPS (TTM)

2.4076

Dividend Yield

0.00%

PE Ratio (TTM)

75.03

Industry PE ratio

0

PEG Ratio

0

Return On Equity TTM

1.78%

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 (20.10x)

June 30, 2025

Industry (0.00x)

March 10, 2026

Today (75.03x)

March 10, 2026

Highest (68.62x)

September 30, 2024

LowHigh

Today’s Price to Earnings Ratio: 75.03x

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 RatioProfit Margin %
NA$7.3BNA75.030.69%
BUY$19.4B92.8%51.079.33%
BUY$80.7B127.48%43.4617.58%
BUY$36.5B38.29%23.7433.76%
HOLD$49.6B28.21%33.920.09%

Stock Returns calculator for Amentum Holdings Inc. Stock including INR - Dollar returns

The Amentum Holdings Inc. stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Return is the profit earned when the US dollar rises in value compared to the Indian rupee.

Investment Value

₹1,00,000

  • 1Y

Amentum Holdings Inc. investment value today

Current value as on today

₹1,62,035

Returns

₹62,035

(+62.04%)

Returns from Amentum Holdings Inc. Stock

₹56,843 (+56.84%)

Dollar Returns*

₹5,192 (+5.19%)

Amentum Holdings Inc. Stock’s Investor Sentiment and Interest

Investment in Amentum Holdings Inc. Shares on INDmoney has grown by 255.55% over the past 30 days, indicating increased transactional activity.

Time period: to

Change:255.55% versus previous 30 day period

Search interest for Amentum Holdings Inc. Stock has increased by 112% in the last 30 days, reflecting an upward trend in search activity.

Time period: to

Change:112% versus previous 30 day period

Amentum Holdings Inc. Quarterly Profit & Loss

All numbers in Millions USD

Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Total Revenue
1,470
1,363
1,425
2,142
4,242
3,416
3,491
3,561
3,925
3,237
Gross Profit
207
194
192
206
211
361
367
368
417
326
Operating Income
97
88
91
89
27
132
110
103
135
138
EBITDA
115
105
109
148
248
261
239
229
258
244
Interest Expense
111
111
108
108
108
87
86
88
92
74
Depreciation
18
17
18
19
197
129
129
129
132
106
Income Before Tax
91
90
91
-22
-390
45
24
12
34
64
Income Tax Expense
21
22
23
2
-107
24
22
13
-3
20
Net Income
67
65
65
-26
-272
12
4
10
40
44
Net Profit Margin
4.56%
4.77%
4.56%
-1.21%
-6.41%
0.35%
0.11%
0.28%
1.02%
1.36%

Amentum Holdings Inc. Annual Profit & Loss

All numbers in Millions USD

Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
5,092
7,676
7,865
8,388
14,393
Gross Profit
787
771
782
798
1,513
Operating Income
335
121
57
291
480
EBITDA
407
381
382
566
987
Interest Expense
137
153
397
438
353
Depreciation
72
76
74
251
519
Income Before Tax
292
-64
-340
-123
115
Income Tax Expense
85
14
-19
-40
56
Net Income
199
-84
-314
-82
66
Net Profit Margin
3.91%
-1.09%
-3.99%
-0.98%
0.46%

Amentum Holdings Inc. Quarterly Cash Flow

All numbers in Millions USD

Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Net Income
-39
-42
-24
26
21
2
-1
37
44
Operating Cash Flow
-83
5
238
-112
110
57
106
270
-136
Investing Cash Flow
-3
-3
-2
483
-8
-31
275
-8
-33
Financing Cash Flow
-14
-14
-161
-192
-16
-12
-203
-559
-20
Change in Cash
-94
-14
74
180
70
24
192
-301
-190

Amentum Holdings Inc. Annual Cash Flow

All numbers in Millions USD

Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
-78
-321
-83
59
Operating Cash Flow
126
67
47
543
Investing Cash Flow
-1,787
-17
475
228
Financing Cash Flow
1,724
-112
-382
-790
Change in Cash
57
-61
147
-15

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.

  • imgPOSITIVE IMPACT

    Best in 1 Year

    img

    In the last 1 year, AMTM has outperformed top 5 stocks with highest market-cap in its industry

  • imgPOSITIVE IMPACT

    Price Rise

    img

    In the last 6 months, AMTM stock has moved up by 27.5%

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.
OrganisationAmentum Holdings Inc.
Headquarters4800 Westfields Blvd, Chantilly, VA, United States, 20151
CEOMr. John E. Heller
E-voting on sharesClick here to vote

Key Management of Amentum Holdings Inc.

Name

Title

Mr. John E. Heller

CEO & Director

Mr. Travis Barton Johnson

Chief Financial Officer

Mr. Sean Mullen

Chief Growth Officer

Ms. Jill Bruning

Chief Technology Officer

Mr. Luis German

Chief Information Officer

Mr. Steven J. Demetriou

Executive Chair

Mr. Stephen A Arnette

Chief Operating Officer

Mr. Nathan Rutledge

Senior VP & Head of Investor Relations

Ms. Karina Vollmer

Chief Ethics & Compliance Officer

Ms. Michele St. Mary

Chief Legal Officer, General Counsel & Corporate Secretary

FAQs

What is Amentum Holdings Inc. share price today?

Amentum Holdings Inc. share price today is $29.11 as on . Amentum Holdings Inc. share today touched a day high of $30.55 and a low of $28.48.

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 $38.11 on and a 52 week low of $16.01 on . Amentum Holdings Inc. stock price today i.e. is trending at $29.11,which is 23.62% down from its 52 week high and 81.82% 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 .

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

  1. 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 .
  2. 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 0.0515 shares as per Amentum Holdings Inc. share price of $29.11 per share as on March 11, 2026 at 12:36 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 ₹91.833 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹918.33 in Amentum Holdings Inc. stock (as per the Rupee-Dollar exchange rate as on ). Based on Amentum Holdings Inc. share’s latest price of $29.11 as on March 11, 2026 at 12:36 am IST, you will get 0.3435 shares of Amentum Holdings Inc.. Learn more about fractional shares .