Amentum Holdings (AMTM) EBITDA Margin (2023 - 2026)
On a quarterly basis, EBITDA Margin rose 119.0% to 4.34% in Q2 2026 year-over-year; TTM through Apr 2026 was 3.71%, a 53.0% increase, with the full-year FY2025 number at 3.33%, down 13.0% from a year prior.
Amentum Holdings (AMTM) has 4 years of EBITDA Margin data on record, last reported at 4.34% in Q2 2026.
- EBITDA Margin reached 4.34% in Q2 2026 per AMTM's latest filing, up from 4.26% in the prior quarter.
- Over the last five years, EBITDA Margin for AMTM hit a ceiling of 4.34% in Q2 2026 and a floor of 1.22% in Q3 2024.
- A 4-year average of 3.6% and a median of 4.01% in 2024 define the central range for EBITDA Margin.
- On a YoY basis, EBITDA Margin climbed as much as 222bps in 2025 and fell as far as -126bps in 2025.
- Tracing AMTM's EBITDA Margin over 4 years: stood at 4.34% in 2023, then dropped by -11bps to 3.86% in 2024, then dropped by -11bps to 3.44% in 2025, then increased by 26bps to 4.34% in 2026.
- Business Quant data shows EBITDA Margin for AMTM at 4.34% in Q2 2026, 4.26% in Q1 2026, and 3.44% in Q4 2025.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBITDA Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Relx | 81.40 Bn | 81.16 Bn | - | - |
| 2 | Rentokil Initial | 79.56 Bn | 78.10 Bn | - | 7.67% |
| 3 | Cintas | 69.26 Bn | 69.08 Bn | 1.45 Bn | 23.22% |
| 4 | Copart | 33.09 Bn | 28.01 Bn | 971.24 Mn | 34.65% |
| 5 | UL Solutions | 20.56 Bn | 20.32 Bn | 381.00 Mn | 18.21% |
| 6 | Global Payments | 19.88 Bn | 14.69 Bn | 1.70 Bn | -0.53% |
| 7 | Rb Global | 19.08 Bn | 18.89 Bn | 869.50 Mn | 17.62% |
| 8 | Aramark | 13.57 Bn | 13.16 Bn | 426.35 Mn | 4.48% |
| 9 | Amentum Holdings | 5.65 Bn | 5.74 Bn | 345.00 Mn | 4.34% |
| 10 | Dolby Laboratories | 5.15 Bn | 4.56 Bn | 350.90 Mn | 28.55% |
Historic Data
Download Data| Date | Value |
|---|---|
| Apr 3, 2026 | 4.34% |
| Jan 2, 2026 | 4.26% |
| Oct 3, 2025 | 3.44% |
| Jun 27, 2025 | 2.89% |
| Mar 28, 2025 | 3.15% |
| Dec 27, 2024 | 3.86% |
| Sep 27, 2024 | 1.22% |
| Jun 28, 2024 | 4.15% |
| Mar 29, 2024 | 4.34% |
| Dec 29, 2023 | 4.34% |