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Amentum Holdings Inc. (AMTM) Financial History

20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

INDUSTRIALS · SPECIALTY BUSINESS SERVICES · DATA UPDATED 2026-08-16

Amentum Holdings Inc. (AMTM) operates in the SPECIALTY BUSINESS SERVICES industry and is headquartered in Chantilly, United States with about 50,000 employees. Its market capitalization is roughly $5 billion. In the fiscal year ended 2025-12-31, AMTM reported $14.4B in revenue and $66M in net income.

Amentum Holdings, Inc. engages in the provision of engineering and technology solutions in the United States and internationally. It operates through two segments, Digital Solutions and Global Engineering Solutions.

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AMTM Revenue & Earnings History — Annual Income Statement

Income statementTTM → 2026-06-302025-12-312024-12-312023-12-312022-12-312021-12-31
Total Revenue$14.1B$14.4B$8.4B$7.9B$7.7B$5.1B
Gross Profit$1.2B$1.0B$798M$782M$771M$787M
Gross Margin %8.7%7.2%9.5%9.9%10.0%15.5%
Operating Income (EBIT)$580M$503M$291M$57M$121M$335M
Operating Margin %4.1%3.5%3.5%0.7%1.6%6.6%
Net Income$204M$66M($82M)($314M)($84M)$199M
Net Margin %1.4%0.5%-1.0%-4.0%-1.1%3.9%
EBITDA$955M$987M$566M$382M$381M$364M
Earnings Per Share (EPS)$0.83$0.27$-0.90$-3.49$-0.93$2.21
Shares Outstanding (M)245M244M91M90M90M90M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

AMTM Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-30
Total Revenue$3.5B$3.5B$3.2B$3.9B$3.6B$3.5B$3.4B$4.2B
Gross Profit$360M$251M$326M$296M$250M$247M$241M$211M
Gross Margin %10.3%7.2%10.1%7.5%7.0%7.1%7.1%5.0%
Operating Income (EBIT)$172M$127M$138M$143M$117M$123M$120M$27M
Operating Margin %4.9%3.6%4.3%3.6%3.3%3.5%3.5%0.6%
Net Income$66M$54M$44M$40M$10M$4M$12M($272M)
Net Margin %1.9%1.6%1.4%1.0%0.3%0.1%0.4%-6.4%
EBITDA$223M$251M$223M$258M$229M$239M$261M$248M
Earnings Per Share (EPS)$0.27$0.22$0.18$0.16$0.04$0.02$0.05$-2.96
Shares Outstanding (M)245M245M244M244M243M243M243M92M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

AMTM Free Cash Flow History

Cash flowTTM → 2026-06-302025-12-312024-12-312023-12-312022-12-312021-12-31
Cash from Operations (CFO)$505M$543M$47M$67M$126M$245M
Capital Expenditures (CapEx)$32M$27M$11M$12M$18M$34M
Free Cash Flow (FCF)$473M$516M$36M$55M$108M$211M
FCF Margin %3.4%3.6%0.4%0.7%1.4%4.1%

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

AMTM Quarterly Free Cash Flow — Last 8 Quarters

Quarterly cash flow2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-30
Cash from Operations (CFO)$146M$225M($136M)$270M$106M$57M$110M($113M)
Capital Expenditures (CapEx)$11M$6M$6M$9M$6M$4M$8M$4M
Free Cash Flow (FCF)$135M$219M($142M)$261M$100M$53M$102M($117M)
FCF Margin %3.9%6.3%-4.4%6.7%2.8%1.5%3.0%-2.8%
Dividends Paid$39M$39M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

AMTM Balance Sheet History

Balance sheet2026-06-302025-12-312024-12-312023-12-312022-12-31
Total Assets$11.2B$11.5B$12.0B$6.4B$4.2B
Cash & Cash Equivalents$459M$437M$452M$305M$207M
Total Liabilities$6.4B$6.8B$7.4B$6.0B$919M
Total Debt (Short + Long-Term)$54M$4.0B$4.7B$4.2B$182M
Total Shareholders' Equity$4.7B$4.5B$4.5B$375M$3.3B

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive AMTM viewer.

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