| Amentum Holdings, Inc. (AMTM) |
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 |
| Balance Sheet Date | | 2025-Oct-03 | 2025-Jun-27 | 2025-Mar-28 | 2024-Dec-27 | 2024-Sep-27 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Fiscal Period | | Q4-FY2025 | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Total Revenue | | 3,925,000,000$ | 3,561,000,000$ | 3,491,000,000$ | 3,416,000,000$ | 2,142,000,000$ | 2,051,000,000$ | 1,983,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| QoQ% | | 10.22% | 2.01% | 2.20% | 59.48% | 4.44% | 3.43% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| YoY% | | 83.24% | 73.62% | 76.05% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Cost Of Revenue | | 3,508,000,000$ | 3,193,000,000$ | 3,124,000,000$ | 3,055,000,000$ | 1,936,000,000$ | 1,851,000,000$ | 1,789,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Gross Profit | | 417,000,000$ | 368,000,000$ | 367,000,000$ | 361,000,000$ | 206,000,000$ | 200,000,000$ | 194,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Gross Margin | | 10.62% | 10.33% | 10.51% | 10.57% | 9.62% | 9.75% | 9.78% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Operating Expenses | | 282,000,000$ | 265,000,000$ | 257,000,000$ | 229,000,000$ | 117,000,000$ | 111,000,000$ | 108,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Operating Income | | 135,000,000$ | 103,000,000$ | 110,000,000$ | 132,000,000$ | 89,000,000$ | 89,000,000$ | 86,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Operating Margin | | 3.44% | 2.89% | 3.15% | 3.86% | 4.16% | 4.34% | 4.34% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Interest Income | | 0$ | 0$ | 0$ | 0$ | 0$ | 0$ | 0$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Interest Expenses | | 92,000,000$ | 88,000,000$ | 86,000,000$ | 87,000,000$ | 108,000,000$ | 111,000,000$ | 111,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Income Before Tax | | 34,000,000$ | 12,000,000$ | 24,000,000$ | 45,000,000$ | (22,000,000$) | (22,000,000$) | (25,000,000$) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Tax Expenses | | (3,000,000$) | 13,000,000$ | 22,000,000$ | 24,000,000$ | 2,000,000$ | 20,000,000$ | 14,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Net Income | | 37,000,000$ | (1,000,000$) | 2,000,000$ | 21,000,000$ | (24,000,000$) | (42,000,000$) | (39,000,000$) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Profit Margin | | .94% | (.03%) | .06% | .62% | (1.12%) | (2.05%) | (1.97%) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| TTM | | .41% | (.02%) | (.39%) | (.88%) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Earnings to Minority | | (3,000,000$) | (11,000,000$) | (2,000,000$) | 9,000,000$ | 2,000,000$ | (1,000,000$) | 2,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Earnings to Common Shareholders | | 40,000,000$ | 10,000,000$ | 4,000,000$ | 12,000,000$ | (26,000,000$) | (41,000,000$) | (41,000,000$) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| QoQ% | | 300.00% | 150.00% | (66.67%) | 146.15% | 36.59% | .00% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| YoY% | | 253.85% | 124.39% | 109.76% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Earnings Per Share, Basic | | 0.16$ | 0.04$ | 0.02$ | 0.05$ | (0.29$) | (0.46$) | (0.46$) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Earnings Per Share, Diluted | | 0.16$ | 0.04$ | 0.02$ | 0.05$ | (0.29$) | (0.46$) | (0.46$) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Unlevered FCF Per Share, Basic | | 1.07$ | 0.41$ | 0.22$ | 0.42$ | | | (0.94$) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Unlevered FCF Per Share, Diluted | | 1.06$ | 0.41$ | 0.22$ | 0.42$ | | | (0.94$) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Average Shares, Basic | | 243,000,000 | 243,000,000 | 243,000,000 | 243,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Average Shares, Diluted | | 247,000,000 | 243,000,000 | 243,000,000 | 243,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| EBIT | | 126,000,000$ | 100,000,000$ | 110,000,000$ | 132,000,000$ | 86,000,000$ | 89,000,000$ | 86,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| EBITDA | | 126,000,000$ | 100,000,000$ | 110,000,000$ | 132,000,000$ | 86,000,000$ | 89,000,000$ | 86,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |