Amentum Holdings, Inc. Stock Performance
as on September 19, 2026 at 2:16 pm IST
Day's Low
Day's High
$19.50$20.33
0.51%
Downside
3.72%
Upside

52 Week's Low
52 Week's High
$19.21$38.11
1.99%
Downside
94.44%
Upside

Amentum Holdings, Inc. share price movements today
- Previous Close
- $20.19
- Open
- $20.30
- Volume
- 791.8K
- Market Cap
- $4.9B
- Day's Low - High
- $19.50 - $20.33
- 52 Week Low - High
- $19.21 - $38.11
Amentum Holdings, Inc. Historical Returns
- 1 Month Return
- -3.99 %
- 3 Month Return
- -6.79 %
- 1 Year Return
- -9.66 %
- 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
$4.9B
EPS (TTM)
0.83
Dividend Yield
0.00%
PE Ratio (TTM)
24.27
Industry PE ratio
7.73
PEG Ratio
0.0446100053885266
Return On Equity TTM
4.44%
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 4 years
Lowest (-85.04x)
September 30, 2022
Industry (7.73x)
September 30, 2025
Today (96.11x)
September 30, 2025
Highest (96.11x)
September 30, 2025
Today’s Price to Earnings Ratio: 96.11x
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 % | Dividend Yield % |
|---|---|---|---|---|---|---|
| Buy | $4.9B | NA | 24.27 | 8.73% | 0.00% | |
| BUY | $79.6B | 101.56% | 40.03 | 50.67% | 0.94% | |
| BUY | $15.9B | 36.56% | 36.4 | 9.99% | 1.49% | |
| HOLD | $44.2B | -19.49% | 26.6 | 66.46% | 3.95% | |
| BUY | $23.5B | -47.29% | -21.9 | 63.89% | 1.16% |
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 Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.
Investment Value
₹1,00,000
Amentum Holdings, Inc. investment value today
Current value as on today
₹95,318
Returns
Returns from Amentum Holdings, Inc. Stock
Dollar Impact
₹7,622 (+7.62%)
Analyst Recommendation on Amentum Holdings, Inc. Stock
Based on 9 analysts
33.33%
Buy
66.67%
Hold
0.00%
Sell
Based on 9 analysts, 66.66666666666666% of analysts recommend a 'BUY' rating for Amentum Holdings, Inc.. Average target price of $28.6666666666667
Indian Investors' Interest in Amentum Holdings, Inc. Stock
Search interest for Amentum Holdings, Inc. Stock has increased by 5% in the last 30 days, reflecting an upward trend in search activity.
Time period: to
Change:5% versus previous 30 day period
Amentum Holdings, Inc. Quarterly Profit & Loss
All numbers in Millions USD
Amentum Holdings, Inc. Annual Profit & Loss
All numbers in Millions USD
Amentum Holdings, Inc. Quarterly Cash Flow
All numbers in Millions USD
Amentum Holdings, Inc. Annual Cash Flow
All numbers in Millions USD
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.
NO EFFECTAgainst Peers

In the last 1 year, Amentum Holdings, Inc. has experienced a drawdown of -12.3%, however Cintas Corporation Common Stock resisted the overall trend and outperformed by 11.1%
NEGATIVE IMPACTPrice Dip

In the last 6 months, AMTM stock has moved down by -27.9%
About Amentum Holdings, Inc.
| Organisation | Amentum Holdings, Inc. |
| Headquarters | 4800 Westfields Blvd, Chantilly, VA, 20151, US |
| Industry | Aerospace & Defense |
| CEO | John E. Heller |
| E-voting on shares | Click here to vote |
Key Management of Amentum Holdings, Inc.
Name | Title |
|---|---|
Mr. Luis German | Chief Information Officer |
Mr. Joseph William DeNardi | Senior VP & Head of Investor Relations |
Mr. John E. Heller | CEO & Director |
Mr. Stephen A Arnette | Chief Operating Officer |
Ms. Jill Bruning | Chief Technology Officer |
Ms. Karina Vollmer | Chief Ethics & Compliance Officer |
Ms. Michele St. Mary | Chief Legal Officer, General Counsel & Corporate Secretary |
Mr. Steven J. Demetriou | Executive Chair |
Mr. Travis Barton Johnson | Chief Financial Officer |
Mr. Sean Mullen | Chief Growth Officer |
FAQs
What is Amentum Holdings, Inc. share price today?
Amentum Holdings, Inc. share price today is $19.60 as on at the close of the market. Amentum Holdings, Inc. share today touched a day high of $20.33 and a low of $19.50.
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 $19.21 on . Amentum Holdings, Inc. stock price today i.e. is closed at $19.60,which is 48.57% down from its 52 week high and 2.03% up from its 52 week low.
What is Amentum Holdings, Inc.'s market capitalisation today?
Amentum Holdings, Inc. market capitalisation is $0.00T as on .
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 0.0765 shares as per Amentum Holdings, Inc. share price of $19.60 per share as on September 19, 2026 at 8:46 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 ₹95.8725 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹958.73 in Amentum Holdings, Inc. stock (as per the Rupee-Dollar exchange rate as on ).
Based on Amentum Holdings, Inc. share’s latest price of $19.60 as on September 19, 2026 at 8:46 am IST, you will get 0.5102 shares of Amentum Holdings, Inc.. Learn more about
fractional shares .