Amentum Inc.
AMTM | NYSE
$19.90
+$0.30 (+1.53%)
At close: Sep 21, 2026, 4:00 PM ET
$19.90
$0 (0.00%)
After-hours:
Sep 21, 2026, 7:16 PM ET
Market Data
Market Cap $4.78B
Enterprise Value $4.45B
Beta 0.31
Average Volume 2.13M
Shares Outstanding (Diluted) 245M
Shares Change YoY 0.82%
Institutional Ownership 86.49%
Exchange NYSE
ISIN US0239391016
Price Performance
Price Change 1M -7.3%
Price Change 3M -5.1%
Price Change 6M -25.6%
Price Change YTD -34.7%
Price Change 1Y -12.8%
Price Change 3Y -22.5%
Price Change 5Y -22.5%
1M CAGR (ann.) -17.8%
1Y CAGR (ann.) -11.9%
5Y CAGR (ann.) N/A
All-Time CAGR -18.6%
Valuation
PE Ratio 23.98
Forward PE 7.38
PEG Ratio 0.04
Forward PEG 3.11
PS Ratio 0.34
Forward PS 0.30
PB Ratio 1.03
P/FCF Ratio 10.02
P/Adj. FCF Ratio 10.65
P/OCF Ratio 9.61
EV/Sales 0.32
EV/EBIT 9.12
EV/EBITDA 4.66
EV/FCF 9.18
Earnings Yield 4.2%
FCF Yield 10.0%
Adj. FCF Yield 9.4%
Financial Health
Net Cash $405M
Total Debt $54M
Cash & Short-Term Investments $459M
Total Assets $11.2B
Current Ratio 1.52
Quick Ratio 1.52
Debt / Equity Ratio 0.81
Debt / EBITDA 0.06
Debt / FCF 0.11
OCF / Debt 9.35
Interest Coverage 2.43
Altman Z-Score 1.93
Piotroski F-Score 7
Margins & Profitability
Gross Profit Margin 8.7%
Operating Profit Margin 4.1%
EBITDA Margin 6.8%
Net Profit Margin 1.4%
FCF Margin 3.4%
Adj. FCF Margin 3.2%
SBC / Revenue 0.2%
SBC Impact (per share) -6.0%
Returns
Return on Assets 1.8%
Return on Equity 4.4%
Return on Invested Capital 4.7%
Return on Capital Employed 6.4%
Return on Tangible Assets 5.3%
Historical Growth (CAGR)
Revenue CAGR 3Y 45.1%
Revenue CAGR 5Y N/A
Revenue CAGR 10Y N/A
EPS CAGR 3Y 43.6%
EPS CAGR 5Y N/A
EPS CAGR 10Y N/A
FCF CAGR 3Y 165.7%
FCF CAGR 5Y N/A
FCF CAGR 10Y N/A
Analyst Forecasts
Analyst Rating Hold
Analyst Count 11
EPS Growth Next 3Y 55.1%
Revenue Growth Next 3Y 2.6%
Earnings Date Nov 22, 2026
EPS Estimate (next Q) $0.66
EPS Growth Est (next Q) 4.8%
Revenue Est (next Q) $3.7B
Revenue Growth Est (next Q) -5.8%
Fair Value Estimates
Graham Number $19.15
Graham Upside -3.8%
Lynch Fair Value N/A
Lynch Upside N/A
Price Target $27.17
Price Target Upside 36.5%
Cash Flow
Operating Cash Flow $505M
Free Cash Flow $485M
Adj. Free Cash Flow $456M
FCF Per Share $1.99
OCF Per Share $2.07
OCF/S Ratio 3.6%
Income Statement
Revenue $14.13B
Gross Profit $1.23B
Operating Income $580M
EBITDA $955M
Net Income $204M
EPS (Diluted) $0.83
Revenue / Employee $282.6K
Profit / Employee $4.08K
Employees 50,000
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