Amentum Holdings

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About AMTM

Amentum Holdings, Inc. engages in mission-critical, technology-driven services in government and commercial markets. It operates through the Digital Solutions and Global Engineering Solutions segments. 

CEO
John E. Heller
CEOJohn E. Heller
Employees
50,000
Employees50,000
Headquarters
Chantilly, Virginia
HeadquartersChantilly, Virginia
Founded
2019
Founded2019
Employees
50,000
Employees50,000

AMTM Key Statistics

Market cap
4.67B
Market cap4.67B
Price-Earnings ratio
21.72
Price-Earnings ratio21.72
Dividend yield
—
Dividend yield—
Average volume
1.81M
Average volume1.81M
High today
$19.17
High today$19.17
Low today
$18.10
Low today$18.10
Open price
$18.32
Open price$18.32
Volume
1.48M
Volume1.48M
52 Week high
$38.11
52 Week high$38.11
52 Week low
$17.72
52 Week low$17.72

Stock Snapshot

The current Amentum Holdings(AMTM) stock price is $19.17, with a market capitalization of 4.67B. The stock trades at a price-to-earnings (P/E) ratio of 21.72.

On 2026-10-16, Amentum Holdings(AMTM) stock traded between a low of $18.10 and a high of $19.17. Shares are currently priced at $19.17, which is +5.9% above the low and 0.0% below the high.

Amentum Holdings(AMTM) shares are trading with a volume of 1.48M, against a daily average of 1.81M.

During the past year, Amentum Holdings(AMTM) stock moved between $17.72 at its lowest and $38.11 at its peak.

During the past year, Amentum Holdings(AMTM) stock moved between $17.72 at its lowest and $38.11 at its peak.

Analyst ratings

62%

of 13 ratings
Buy
38.5%
Hold
61.5%
Sell
0%

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