AMTMAmentum Holdings, Inc.

$19.29-14% 1Y

Is the business good?

Good

A genuinely good business: 7 of 9 health tests passed and earnings fully cash-backed (1.1×).

2 good, 1 neutral, 1 without data
Fundamental health (F-score)7 / 9SEC EDGAR · Oct 3, 2025

High fundamental quality. Nine pass/fail tests of year-over-year health from the filings.

Profits arrive as cash1.14×derived · Jul 3, 2026

Operating profit is fully backed by cash. Conversion is improving vs a year ago.

Where ROE comes from1% ROAderived

A balanced mix of margins, efficiency, and leverage. ROE 3% = margin × turnover × leverage.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

FCF conversiontop 8% of the market
Leverage (Debt/EBITDA)behind 85% of the market

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is AMTM?

Amentum Holdings, Inc. earns 5.8% on the capital it employs against a 9.0% cost of capital, so growth costs more than it returns.

5.8%

Return on invested capital · cost of capital 9.0% · 3.2 points below what the capital costs: growth destroys value

Operating margin
4.2%

Operating margin · Specialty Business Services median 6.8% · 12 months to Q3 2026

Cash conversion
1.14×

Cash conversion · 0.54× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
+0.82%

Share count, year on year · flat: no meaningful dilution

Operating margin by fiscal year
YearOperating margin
FY20221.6%
FY20230.72%
FY20243.5%
FY20253.3%
Details›
Gross margin12 months to Q3 2026
10%
Operating margin12 months to Q3 2026
4.2%
Net margin12 months to Q3 2026
1.4%
Free cash flow margin
3.4%
Revenue, trailing twelve months
$14.1B
Free cash flow, trailing twelve months
$474M
Net income, trailing twelve months
$204M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
5.8%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.