Amentum Holdings, Inc. (AMTM)
NYSE: AMTM · Real-Time Price · USD
25.84
-0.70 (-2.64%)
At close: Mar 27, 2026, 4:00 PM EDT
25.56
-0.28 (-1.09%)
After-hours: Mar 27, 2026, 7:57 PM EDT
Amentum Holdings Market Cap
Amentum Holdings has a market cap or net worth of $6.3 billion as of March 27, 2026. Its market cap has increased by 44.98% in one year.
Market Cap
6.30B
Enterprise Value
9.99B
1-Year Change
44.98%
Ranking
Category
Stock Price
$25.84
Market Cap Chart
Since September 24, 2024, Amentum Holdings's market cap has decreased from $7.18B to $6.30B, a decrease of -12.21%. That is a compound annual growth rate of -8.29%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Mar 27, 2026 | 6.30B | -10.81% |
| Dec 31, 2025 | 7.07B | 38.13% |
| Dec 31, 2024 | 5.12B | -28.73% |
| Sep 24, 2024 | 7.18B | - |
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
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Global Payments | 19.58B |
| RB Global | 18.24B |
| UL Solutions | 16.84B |
| Rentokil Initial | 15.45B |
| Aramark | 10.66B |
| Dolby Laboratories | 5.61B |
| UniFirst | 4.54B |
| AZZ Inc. | 3.68B |