Amentum Holdings is a app company located in Tennessee, United States, which is part of the Technology sector, and is traded under the ticker AMTM on the NYSE exchange.
Amentum Holdings stock last closed at $22.69, down 1.18% from the previous day, and has decreased N/A in one year. It has underperformed other stocks in the Software - Application industry by N/A percentage points. Amentum Holdings stock is currently +41.72% from its 52-week low of $16.01, and -34.17% from its 52-week high of $34.47.
As of Jun 13, 2025, there are 243.32M AMTM shares outstanding. The market cap of AMTM is $5.52B. In the last 24 hours, 1.85M AMTM shares were traded.
How to Buy Amentum Holdings Stock
Not sure how to invest in Amentum Holdings stock? Here's how.
Figure out where to buy Amentum Holdings stock: You need to decide on an online brokerage, but don't worry - we've analyzed dozens of online brokerages and apps to help you decide where to buy Amentum Holdings stock.
Create your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
Put funds into your brokerage account: Select your payment method and add your information.
Evaluate Amentum Holdings stock: The Amentum Holdings ticker symbol is AMTM. Is Amentum Holdings stock a good investment? Should you buy shares of AMTM? How do AMTM's underlying business fundamentals look? Do top analysts think Amentum Holdings is a good buy? Why has AMTM's stock price moved recently? (Hint: Our stock market analysis tools can help you evaluate if AMTM is a good stock to buy).
Place your AMTM trade: Decide if you will purchase AMTM shares at the current market price or use a limit order to purchase AMTM stock at a specific price.
Get the latest scoop on your AMTM position: Create a watchlist to keep track of your position in Amentum Holdings stock.
Step 1: Figure out where to buy Amentum Holdings stock
You need an online brokerage account to access the NYSE market and buy AMTM stock.
A brokerage account enables you to buy and sell a number of financial instruments, including stocks, bonds, mutual funds, and ETFs.
Our recommended brokerage: eToro
Based on our analysis, eToro is the best place to buy stocks. Here's why:
You can invest in stocks with zero commissions: Invest without commissions.
Buy fractional shares: Even if you can't afford a full share, you can still purchase the stock.
Access to global financial markets: From Technology to Healthcare, New York to London (for US users, only US stocks are available) — you can fill your portfolio with stocks from the world's leading stock exchanges.
Social investing: eToro has a community of more than 20 million users worldwide. Talk to, learn from, and copy the crypto trades of top investors.
Security: eToro is a regulated and licensed brokerage platform.
Buy other financial assets: Such as ETFs and cryptocurrencies.
Get $10 towards your stock purchase by creating an account with eToro now. This offer is only for US users.
eToro securities trading is offered by eToro USA Securities, Inc. (“the BD”), member of FINRA and SIPC. Cryptocurrency is offered by eToro USA LLC (“the MSB”) (NMLS: 1769299) and is not FDIC or SIPC insured. Investing involves risk, and content is provided for educational purposes only, does not imply a recommendation, and is not a guarantee of future performance. https://www.wallstreetzen.com is not an affiliate and may be compensated if you access certain products or services offered by the MSB and/or the BD.
Step 2: Create your brokerage account
Now that you've selected the best brokerage, you need to fill out some personal details so you are able to invest in AMTM stock today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Evaluate Amentum Holdings stock
After you have chosen the best place to buy Amentum Holdings stock, it's absolutely critical to analyze their stock before you invest, so you can wrap your head around the risk and opportunity.
Amentum Holdings Numbers
AMTM Price
$22.69
1w %
1.25%
1y %
N/A
5y %
N/A
P/E
N/A
P/B
1.25x
P/S
0.49x
PEG
N/A
Revenue
$11.26B
Earnings
$16.57M
Fore. Rev. Growth
12.89%
Fore. Earn. Growth
N/A
Market Cap
$5.52B
Next Earnings
N/A
Next Dividend
N/A
AMTM Due Diligence Checks
WallStreetZen was built to help part-time investors perform more in-depth fundamental analysis in less time.
Last year, AMTM revenue was $11.26B. Over the last 1 years, AMTM's revenue has gone up by 38.56% per year. This was faster than the Software - Application industry average of 22.07%.
No, Amentum Holdings doesn't provide an income stream by paying out dividends.
AMTM Social Trading Data
One of the primary reasons eToro is our favorite brokerage is because of its social trading community.
Click below to find out what other community members have to say.
Step 5: Place your AMTM trade
You have two primary types of orders:
Market order: A market order is an order to buy or sell a stock at the best possible price. Market orders are generally the easiest way to buy.
Limit order: A limit order lets you buy or sell a security at a specific price (or better). If you want to be certain you're buying or selling at a specific dollar amount limit, place a limit order.
Click the Open button and your broker will place the order.
If you want additional info about buying stocks on eToro, watch the helpful video below:
How much does it cost to buy one Amentum Holdings share?
As of Jun 13, 2025, it costs $22.69 to buy one share of Amentum Holdings stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $10, you can buy 0.441 shares of AMTM.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.