Amentum Holdings, Inc. (AMTM)
NYSE: AMTM · Real-Time Price · USD
28.88
-0.37 (-1.26%)
At close: Dec 5, 2025, 4:00 PM EST
29.00
+0.12 (0.42%)
After-hours: Dec 5, 2025, 7:55 PM EST
Amentum Holdings Market Cap
Amentum Holdings has a market cap or net worth of $7.04 billion as of December 5, 2025. Its market cap has increased by 31.79% in one year.
Market Cap
7.04B
Enterprise Value
10.76B
1-Year Change
31.79%
Ranking
Category
Stock Price
$28.88
Market Cap Chart
Since September 24, 2024, Amentum Holdings's market cap has decreased from $7.18B to $7.04B, a decrease of -2.01%. That is a compound annual growth rate of -1.68%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Dec 5, 2025 | 7.04B | 37.49% |
| Dec 31, 2024 | 5.12B | -28.73% |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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