Amentum Holdings/$AMTM
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Capital at risk
About Amentum Holdings
Amentum Holdings Inc is an engineering and technology solutions provider serving U.S. and allied government agencies, as well as international and commercial customers across energy and environmental, intelligence, space, defense, civilian and commercial markets. It provides environmental remediation, intelligence and counter-threat solutions, data analytics, engineering and integration, testing, training and citizen services. The company operates through two segments: Digital Solutions, offering digital and data-driven services, and Global Engineering Solutions, providing environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management. majority of its revenue comes from the Global Engineering Solutions segment and from the United States.
- Ticker
- $AMTM
- Sector
- Business services
- Primary listing
- NYSE
- Employees
- 50,000
- Headquarters
- Chantilly, United States
- Website
- www.amentum.com
Amentum Holdings Metrics
BasicAdvanced
$4.9B
24.32
$0.83
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Price and volume
Market cap
$4.9B
52-week high
$38.11
52-week low
$19.21
Average daily volume
2.3M
Financial strength
Current ratio
1.523
Quick ratio
1.438
Long term debt to equity
0.787
Total debt to equity
0.799
Interest coverage (TTM)
1.88%
Profitability
EBITDA (TTM)
1,006
Gross margin (TTM)
10.49%
Net profit margin (TTM)
1.44%
Operating margin (TTM)
4.20%
Effective tax rate (TTM)
25.56%
Revenue per employee (TTM)
$280,000
Management effectiveness
Return on assets (TTM)
3.22%
Return on equity (TTM)
4.29%
Valuation
Price to earnings (TTM)
24.321
Price to revenue (TTM)
0.347
Price to book
1.05
Price to tangible book (TTM)
-1.83
Price to free cash flow (TTM)
10.357
Free cash flow yield (TTM)
9.66%
Free cash flow per share (TTM)
1.945
Growth
Revenue change (TTM)
11.44%
Earnings per share change (TTM)
227.66%
Bulls say / Bears say
Third-quarter operating performance improved meaningfully: adjusted EBITDA rose 6% year over year to $290 million, margin expanded 60 basis points to 8.3%, and adjusted diluted EPS increased 20% to $0.67. (SEC)
Amentum’s backlog reached $48.2 billion, up 8% year over year, with $17.7 billion of net bookings and a 1.3x last-twelve-month book-to-bill ratio; NASA COSMOS and the $974 million NASA Langley contract strengthened visibility. (Amentum)
Management raised the fiscal 2026 adjusted EBITDA outlook to $1.115-$1.140 billion and adjusted EPS outlook to $2.40-$2.50, while maintaining free-cash-flow guidance of $525-$575 million, suggesting margin gains and lower interest expense are offsetting softer revenue trends. (Amentum)
Amentum cut the low end of fiscal 2026 revenue guidance to $13.8 billion from $13.95 billion, signaling near-term execution or contract-timing pressure even as profitability guidance improved. (Amentum)
Global Engineering Solutions revenue fell 5% year over year in the third quarter, reflecting contract transitions, divestitures, and the expected ramp-down of historical programs; this is material because the segment remains Amentum’s larger revenue contributor. (SEC)
Despite a $125 million voluntary debt repayment, Amentum still reported $3.875 billion of gross debt and 3.0x net leverage at July 3, 2026, leaving earnings and cash flow exposed to financing costs and limiting balance-sheet flexibility. (SEC)
Data summarised monthly by Lightyear AI. Last updated on 9 Sept 2026.
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Amentum Holdings News
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Funds containing Amentum Holdings
AllUSDGBPEUR
Fund name | Fund size | $AMTM weighting |
|---|---|---|
iShares S&P SmallCap 600$IDP6 | $3.2B | 0.17% |
iShares S&P Small Cap 600£ISP6 | £2.4B | 0.17% |
iShares MSCI World Small Cap$WSML | $9B | 0.03% |
iShares MSCI World Small Cap€IUSN | €7.8B | 0.03% |
iShares MSCI World Small Cap£WLDS | £6.7B | 0.03% |
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