AMTMNYSE United States
Market cap
$6.052 B
$24.77 +3.90%
Close of 7 Aug 2026
Revenue
$14.4B
#311 by revenue
Earnings
$66.0M
#1469 by earnings
Shares outstanding
244,316,319
Latest filing cover page
P/E ratio
91.7
Cap ÷ net income
Where these numbers come from
Share counts and financials for Amentum are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.