Amentum's post-merger integration has produced a fortress-like balance sheet with debt-to-equity collapsing from 1.09 in 2024Q4 to 0.01 in 2026Q3, yet revenue growth has turned negative at -2.0% in 2026Q3, suggesting organic demand is softening. The company's ...
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Revenue growth has decelerated from triple-digit post-merger spikes to -2.0% in 2026Q3, while gross margin volatility (ranging from 5.0% in 2024Q4 to 13.0% in 2026Q3) masks a structural ceiling near 7-8%, though operating margin improved to 5.6% in 2026Q3 on lower SG&A.
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies for complex challenges.
Amentum is the main contractor for NASA's Exploration Ground Systems program, supporting launch infrastructure and ground systems at Kennedy Space Center.
Amentum has been named to the Fortune 500 list, highlighting its growth and industry prominence.
Trailing total returns as of 9/23/2026, which may include dividends or other distributions. Benchmark is S&P 500 (^GSPC).
Check whether operating performance supports the current valuation.
Recent results and news deserve attention only when they alter the forward view.
| Quarter | EPS (Act vs Est) | Revenue (Act vs Est) |
|---|---|---|
Q3 2026Latest Aug 10, 2026 | $0.67+9.7% vs $0.61 | $3.5B-2.3% vs $3.6B |
Q2 2026 May 11, 2026 | $0.60+3.4% vs $0.58 | $3.5B+0.3% vs $3.5B |
Q1 2026 Feb 9, 2026 | $0.54+1.9% vs $0.53 | $3.2B-2.6% vs $3.3B |
Q4 2025 Nov 24, 2025 | $0.63+6.6% vs $0.59 | $3.9B+8.6% vs $3.6B |
CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--Amentum has been selected for strategic positions on two significant UK energy frameworks awarded by SSEN Transmission.
AWH Capital L.P. bought a new stake in Amentum Holdings, Inc. (NYSE: AMTM) in the second quarter, according to its most recent Form 13F filing with the SEC. The institutional investor bought 235,250 shares of the company's stock, valued at approximately $4,862,618,000. Amentum accounts for about 3.3% of AWH Capital L.P.'s investment portfolio,
CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--Amentum (NYSE: AMTM) has been awarded the Center Maintenance, Operations, and Engineering II (CMOE II) contract at NASA Langley Research Center in Hampton, Virginia, a renowned hub for scientific discovery and innovation. The award reaffirms Amentum's role as a trusted partner in advancing NASA's groundbreaking research, technology development, and exploration goals. “The scope of solutions and capabilities we deliver will ensure NASA Langley sustains its critic.
CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #Amentum--Amentum joins five-year Babcock framework to support nuclear, marine, land, aviation and mission systems for the UK Armed Forces at home and abroad.
Benchmark AMTM against direct peers instead of judging its metrics in isolation.
Key metrics vs top competitors for Amentum Holdings, Inc. (AMTM)
| Company | Price | Market Cap | P/E Ratio | Rev Growth (1Y) | Net Margin | ROE | Div Yield |
|---|---|---|---|---|---|---|---|
| $19.70 | $4.81B | 72.96 | 71.59% | 0.46% | 1.44% | — | |
| $129.69 | $5.48B | 16.84 | -2.9% | 5.13% | 25.89% | — | |
| $123.31 | $15.51B | 11.08 | 3.07% | 7.67% | 26.38% | — | |
| $76.28 | $9.18B | 11.04 | -6.37% | 7.01% | 71.9% | — | |
| $613.22 | $13.55B | 25.38 | 10.89% | 5.6% | 12.68% | — | |
| $57.63 | $2.68B | -198.72 | 0.58% | 0.56% | 5.06% | — |
Amentum Holdings, Inc. (AMTM) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
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Amentum Holdings, Inc. (AMTM) SEC filings — annual & quarterly reports (10-K, 10-Q)
Aug 10, 2026·SEC
May 11, 2026·SEC
Apr 28, 2026·SEC
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Amentum Holdings, Inc. (AMTM) stock FAQ — growth, dividends, profitability & financials explained
Amentum Holdings, Inc. (AMTM) reported $14.13B in revenue for fiscal year 2025. This represents a 84% increase from $7.68B in 2022.
Amentum Holdings, Inc. (AMTM) grew revenue by 71.6% over the past year. This is strong growth.
Yes, Amentum Holdings, Inc. (AMTM) is profitable, generating $204.0M in net income for fiscal year 2025 (0.5% net margin).
Amentum Holdings, Inc. (AMTM) has a return on equity (ROE) of 1.4%. This is below average, suggesting room for improvement.
Amentum Holdings, Inc. (AMTM) generated $485.0M in free cash flow for fiscal year 2025. Positive FCF indicates the company can fund dividends, buybacks, or reinvestment.
