Amentum Holdings, Inc. (AMTM) stock
AMTMNYSEServices-Business Services, NECFiscal year ends October 2
Financials through Q3 FY2026, quarter ended Jul 3, 2026Last filing: 10-Q on Aug 11, 2026Score 9/3020% below fair value
$21.95−0.20 (-0.90%)
Close on Nov 13, 2026Market cap $5.37BP/E 26.4Yield –
Amentum profit margin
Profit margin (net margin) is net income as a percentage of revenue.
Amentum's profit margin for the twelve months ending Jul 3, 2026 was 1.4%. For fiscal 2025 it was 0.5%, against -1.0% the year before.
Annual profit margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Oct 3, 2025 | 0.5% | +1.4 |
| FY2024 | Sep 27, 2024 | -1.0% | +3.0 |
| FY2023 | Sep 29, 2023 | -4.0% | −2.9 |
| FY2022 | Sep 30, 2022 | -1.1% | – |
Quarterly profit margin
Change is against the same quarter a year earlier.
Periods
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026CQ2 2026 | Jul 3, 2026 | 1.9% | +1.6 |
| Q2 FY2026CQ1 2026 | Apr 3, 2026 | 1.6% | +1.4 |
| Q1 FY2026CQ4 2025 | Jan 2, 2026 | 1.4% | +1.0 |
| Q4 FY2025CQ3 2025 | Oct 3, 2025 | 1.0% | −0.2 |
| Q3 FY2025CQ2 2025 | Jun 27, 2025 | 0.3% | +1.5 |
| Q2 FY2025CQ1 2025 | Mar 28, 2025 | 0.1% | +2.1 |
| Q1 FY2025CQ4 2024 | Dec 27, 2024 | 0.4% | +2.4 |
| Q4 FY2024CQ3 2024 | Sep 27, 2024 | 1.2% | – |
| Q3 FY2024CQ2 2024 | Jun 28, 2024 | -1.2% | – |
| Q2 FY2024CQ1 2024 | Mar 29, 2024 | -2.0% | – |
| Q1 FY2024CQ4 2023 | Dec 29, 2023 | -2.1% | – |
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