Amentum Holdings, Inc. AMTM
22.38 USD -0.09 (-0.40%)
At closeNov 3, 2026, 5:52 PM EST
22.50 +0.12 +0.54%
After hours · Nov 3, 5:52 PM ET
21.60 Day range 22.82
17.72 52-week range 38.11
- YTD
- -22.83%
- 1 year
- +0.81%
- Market cap
- 5.47B
- Revenue (ttm)
- 14.13B
- Profit margin
- 1.44%
- EPS (ttm)
- 0.83
- Shares out
- 244.51M
- P/E ratio
- 26.96
- Forward P/E
- 8.47
- YTD return
- -22.83%
- 1-year return
- +0.81%
- Volume
- 2.43M
- Avg volume
- 2.07M
- Open
- 22.16
- Previous close
- 22.47
- Day's range
- 21.60 – 22.82
- 52-week range
- 17.72 – 38.11
- Beta
- 0.16
- Analysts
- Buy
- Price target
- 29.25 (+30.7%)
- Earnings date
- Nov 23, 2026
2Y -7.27 (-24.54%)
Key statistics
- Enterprise value
- 8.95B
- PEG ratio
- 0.00
- Price / sales
- 0.39
- Price / book
- 1.16
- Dividend yield
- 0.00%
- Payout ratio
- 0.00%
- Revenue growth
- -2.00%
- Free cash flow
- 484.25M
- Total cash
- 459.00M
- Total debt
- 3.82B
- Return on equity
- 4.29%
- Short % of float
- 8.23%
- 50-day average
- 19.83
- 200-day average
- 24.42
Analyst view
Consensus: buy
Buy
Price target (mean) 29.25 +30.7% upside
Now 22.38
- Target (low)
- 20.00
- Target (mean)
- 29.25
- Target (high)
- 40.00
Ratings (0m) 12 5 buy · 7 hold · 0 sell
- Strong buy2
- Buy3
- Hold7
- Sell0
- Strong sell0
Next earnings
Nov 23, 2026
Expected Nov 23, 2026. Consensus EPS estimate 0.65549.
Financials — quick view
AMTM Revenue — quarterly 3.49B
AMTM Net income — quarterly 66.00M
AMTM EPS — quarterly 0.27
Earnings
| Report date | Quarter ending | EPS estimate | EPS reported | Surprise | Surprise % |
|---|---|---|---|---|---|
| Nov 23, 2026 | Oct 3, 2026 | 0.658 | — | — | — |
| Aug 10, 2026 | Jul 3, 2026 | 0.611 | 0.67 | +0.06 | +9.66% |
| May 11, 2026 | Apr 3, 2026 | 0.58 | 0.60 | +0.02 | +3.45% |
| Feb 9, 2026 | Jan 2, 2026 | 0.53 | 0.54 | +0.01 | +1.89% |
| Nov 24, 2025 | Oct 3, 2025 | 0.591 | 0.63 | +0.04 | +6.60% |
| Aug 5, 2025 | Jun 27, 2025 | 0.54 | 0.56 | +0.02 | +3.70% |
Upgrades / downgrades
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Oct 28, 2026 | RBC Capital | main | Sector Perform | Sector Perform |
| Oct 6, 2026 | BNP Paribas | up | Underperform | Neutral |
| Aug 17, 2026 | JP Morgan | main | Neutral | Neutral |
| Aug 12, 2026 | RBC Capital | main | Sector Perform | Sector Perform |
| Aug 12, 2026 | UBS | main | Neutral | Neutral |
| Aug 12, 2026 | BTIG | main | Buy | Buy |
About Amentum Holdings, Inc.
Amentum Holdings, Inc. engages in the provision of engineering and technology solutions in the United States and internationally. It operates through two segments, Digital Solutions and Global Engineering Solutions. The company offers digital and data-driven solutions, including intelligence analytics, space system development, cybersecurity, and IT to the federal government and commercial clients. It also provides large-scale environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management for the U.S. government and allied nations. The company was incorporated in 2023 and is headquartered in Chantilly, Virginia.
- Sector
- Industrials
- Industry
- Engineering & Construction
- Country
- United States
- Website
- amentum.com
News
Amentum Signs MOU With Kyoto Fusioneering To Establish Strategic Framework To Advance Fusion Energy In The UK, U.S. And Japan 
Amentum and Kyoto Fusioneering Announce Strategic Collaboration to Accelerate Global Fusion Commercialization 
Amentum Expands Defense and Space Operations in Colorado Springs 
RBC Capital Maintains Sector Perform on Amentum Holdings, Lowers Price Target to $25 
The New Space Race Is About Who Controls the Infrastructure 
Amentum Opens Its Global Nuclear Headquarters in Oak Ridge, Tennessee; Innovative Hub To Deliver Advanced Engineering And Energy Solutions 
Amentum Opens Global Nuclear Headquarters in Oak Ridge, Tennessee 
Amentum: Margin Quality Over Revenue Quantity 
BNP Paribas Upgrades Amentum Holdings to Neutral, Lowers Price Target to $20 
Amentum Joint Venture Secures Preferred Position for Major UK Nuclear Contract
Your note
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Insider holders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| AMENTUM JOINT VENTURE GP LLC | Director | Stock Award(Grant) | Apr 6, 2025 | 0 |
| ARNETTE STEPHEN A | Chief Operating Officer | Conversion of Exercise of derivative security | May 5, 2026 | 106,652 |
| BRUNING JILL L | Chief Technology Officer | Conversion of Exercise of derivative security | May 5, 2026 | 197,457 |
| DEMETRIOU STEVEN J | Officer and Director | Stock Award(Grant) | Nov 16, 2025 | 844,026 |
| EBERHART RALPH EDWARD | Director | Conversion of Exercise of derivative security | Mar 4, 2025 | 29,886 |
| HELLER JOHN E | Chief Executive Officer | Conversion of Exercise of derivative security | May 5, 2026 | 376,019 |
Institution ownership
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| American Securities LLC | 18.42% | 45,026,743 | 1.01B | Jun 29, 2026 |
| Invesco Ltd. | 10.21% | 24,954,251 | 558.23M | Jun 29, 2026 |
| Blackrock Inc. | 7.32% | 17,906,984 | 400.58M | Jun 29, 2026 |
| Primecap Management Company | 5.02% | 12,285,504 | 274.83M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 3.25% | 7,948,385 | 177.81M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 2.75% | 6,711,987 | 150.15M | Jun 29, 2026 |
Fund ownership
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 3.75% | 9,171,825 | 205.17M | Sep 29, 2026 |
| VANGUARD FENWAY FUNDS-Vanguard PRIMECAP Core Fund | 2.26% | 5,516,796 | 123.41M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 1.90% | 4,653,337 | 104.10M | Jun 29, 2026 |
| AIM Sector Funds (Invesco Sector Funds)-Invesco Small Cap Value Fund | 1.73% | 4,226,948 | 94.56M | Jul 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 1.38% | 3,363,425 | 75.24M | Jun 29, 2026 |
| AIM Sector Fd.s -INVESCO VALUE OPPORTUNITIES Fd. | 1.20% | 2,945,078 | 65.88M | Jul 30, 2026 |