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Amentum Holdings, Inc. AMTM

NYSE · stock · Services-Business Services, NEC · IPO 2024-09-24 · LEI

Amentum Holdings, Inc. statistics & valuation

Market cap$4.9B
P / E75.0×
P / S0.3×
P / B1.1×
P / FCF9.6×
Net margin0.5%
Return on equity1.4%
FCF margin3.6%
Net debt$3.5B
Net debt / EBITDA6.7×
Enterprise value USD$8.5B
EV / EBITDA16.3×
Earnings yield EBIT/EV5.7%
Return on capital5.3%
Graham number -52.4%$10.73

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($10.73); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
-4.00% -1.00% 0.50% 202320242025
Gross margin (%)
202320242025
Operating margin (%)
0.70% 3.50% 3.30% 202320242025
Return on equity (%)
-75.50% -1.80% 1.40% 202320242025
Shares outstanding
90.0M 243.3M 244.0M 202320242025
Net debt ($)
$3.81B $4.23B $3.51B 202320242025
Share buybacks ($)
202320242025
Return on assets (%)
-4.90% -0.70% 0.60% 202320242025
Free cash flow margin (%)
0.70% 0.40% 3.60% 202320242025
Debt / equity (×)
9.88× 1.03× 0.85× 202320242025
EPS ($)
-$3.49 -$0.90 $0.27 202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023
Operating margin3.3%3.5%0.7%
Net margin0.5%-1.0%-4.0%
FCF margin3.6%0.4%0.7%
Return on assets0.6%-0.7%-4.9%
Return on equity1.4%-1.8%-75.5%
Debt / equity0.85×1.03×9.88×
Current ratio1.321.571.40

Computed from company filings · US · as of 2025-10-03. Facts plus Stocktoria's own computed scores — not investment advice.