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Amentum Holdings, Inc. (AMTM)

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CIK 0002011286 · NYSE · Services-Business Services, NEC

  • Sector Services
  • Incorporated DE
  • Fiscal year ends around Oct 2

For the year ended 2025-10-03, Amentum Holdings, Inc. reported revenue of $14.39B. Revenue grew 71.6% from the prior annual period. Over the twelve months to 2026-07-03, revenue was $14.13B.

Key ratios (year ended 2025-10-03)

10.5%
Gross margin (computed)
3.3%
Operating margin
0.5%
Net margin
1.4%
Return on year-end equity
71.6%
Revenue growth (YoY)

Computed by TickerFacts from revenue minus cost of revenue. This may differ from the issuer's reported gross profit or margin; check the revenue and cost definitions.

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Latest selected filing: Form 8-K (current report) · 2026-10-02

Annual financials

Annual flows and balances are grouped by their actual period end. Select a figure to open its SEC filing. n/a means a matching observation is unavailable. Free cash flow is operating cash flow minus capital expenditures, and EBITDA is operating income plus depreciation and amortization, for the same period, computed by TickerFacts.

The first column covers the twelve months to 2026-07-03 from the latest quarterly report: flows are the last fiscal year plus this year to date minus the same months a year earlier, and balances are as of that date. Per-share figures are annual only.

Period endedTTM to
2026-07-03		2025-10-032024-09-272023-09-292022-09-30
Revenue$14.13B$14.39B$8.39B$7.87B$7.68B
Cost of Revenue$12.68B$12.88B$7.59B$7.08B$6.91B
Gross Profit (computed)$1.45B$1.51B$798.00M$782.00M$771.00M
Operating Income$596.00M$480.00M$291.00M$57.00M$121.00M
Net Income$204.00M$66.00M-$82.00M-$314.00M-$84.00M
EPS (Diluted)n/a$0.27-$0.90-$3.49-$0.93
Total Assets$11.20B$11.46B$11.97B$6.41Bn/a
Total Liabilities$6.41B$6.84B$7.42B$6.00Bn/a
Long-Term Debt$3.83B$3.94B$4.68B$4.11Bn/a
Shareholders' Equity$4.79B$4.62B$4.55B$416.00M$706.00M
Cash & Equivalents$459.00M$437.00M$452.00M$305.00Mn/a
Operating Cash Flow$505.00M$543.00M$47.00M$67.00M$126.00M
Capital Expenditures$31.00M$27.00M$11.00M$12.00M$18.00M
Free Cash Flow$474.00M$516.00M$36.00M$55.00M$108.00M
Shares Outstanding244.32M243.46M243.30Mn/an/a
Weighted Average Diluted Sharesn/a244.00M91.00M90.00M90.00M
EPS (Basic)n/a$0.27-$0.90-$3.49-$0.93

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