AMTM
Amentum Holdings, Inc. · Industrials · Specialty Business Services
Last
$29.88
−$0.36 (−1.17%) 4:00 PM ET
After hours $29.99 +$0.11 (+0.38%) 9:03 AM ET
Prev close $30.23
Open $29.89
Day high $30.29
Day low $29.53
Volume 1,574,212
Avg vol 2,325,423
Mkt cap
$7.29B
P/E ratio
74.69
FY Revenue
$14.21B
EPS
0.40
Gross Margin
10.40%
Sector
Industrials
AI report sections
AMTM
Amentum Holdings, Inc.
Amentum shows firm price momentum over 1–12 months with the share price trading near the upper end of its 52-week range and above key moving averages. Fundamentals combine double‑digit revenue and operating cash flow growth with very thin net margins and meaningful leverage, pointing to an execution story rather than a purely defensive profile. Technical patterns highlight multiple bullish breakout signals while short‑interest data reveal elevated short‑volume activity intraday, suggesting an active two‑sided market around current levels.
AI summarized at 12:03 PM ET, 2026-01-02
AI summary scores
INTRADAY: 63 SWING: 72 LONG: 68
Volume vs average
Intraday (cumulative)
−29% (Below avg)
Vol/Avg: 0.71×
RSI
41.52 (Neutral)
Neutral (40–60)
MACD momentum
Intraday
+0.03 (Strong)
MACD: -0.00 Signal: -0.03
Short-Term
-0.43 (Weak)
MACD: -1.00 Signal: -0.57
Long-Term
-0.56 (Weak)
MACD: -0.11 Signal: 0.45
Intraday trend score 60.12

Latest news

AMTM 9 articles Positive: 4 Neutral: 5 Negative: 0
Neutral The Motley Fool • Jonathan Ponciano
Brightline Dumps $20 Million in Eos Energy Amid Staggering 117% Stock Surge

Brightline Capital Management exited its entire position in Eos Energy Enterprises, selling 1,754,000 shares worth $19.98 million. Despite the stock surging 117% over the past year, the exit reflects concerns about the company's profitability, as it posted a $33.9 million gross loss in Q3 despite record quarterly revenue of $30.5 million.

EOSE AMTM Eos Energy Enterprises battery storage energy storage grid-scale batteries zinc-based technology portfolio exit
Sentiment note

Mentioned as a top holding in Brightline's portfolio ($40.37 million, 16.3% of AUM) with no specific news or developments discussed. The company is listed as part of the fund's remaining portfolio allocation without positive or negative context.

Neutral The Motley Fool • Jonathan Ponciano
New $19 Million Bet Makes Kaiser Aluminum 8% of This Portfolio Amid a 102% Stock Surge

Brightline Capital Management established a new position in Kaiser Aluminum, acquiring 168,000 shares worth $19.30 million, making it 7.8% of the fund's U.S. equity assets. The stock has surged 102% over the past year, driven by strong Q3 results showing expanded profitability despite lower shipments, supported by favorable pricing and metal dynamics.

KALU AMTM Kaiser Aluminum specialty aluminum products aerospace automotive portfolio allocation earnings inflection
Sentiment note

Mentioned as a top holding in Brightline Capital's portfolio ($40.37 million, 16.3% of AUM) but no specific news or analysis provided about the company itself in the article.

Positive The Motley Fool • Jonathan Ponciano
Amentum Stock Draws Fresh Buying Amid $14.4 Billion Revenue Year and 51% Stock Run

Hyperion Capital Advisors increased its stake in Amentum Holdings by 368,521 shares in Q3, adding $8.84 million to the position. Amentum, a government services contractor, reported $14.4 billion in revenue for fiscal 2025 with $47 billion in backlog and a 1.2x book-to-bill ratio. The stock has surged 51% over the past year, significantly outperforming the S&P 500's 15% gain.

AMTM GOOG GOOGL UNH government contractor defense services institutional buying backlog
Sentiment note

Strong fiscal 2025 results with $14.4B revenue, $1.1B adjusted EBITDA, and $516M free cash flow. Robust $47B backlog with 1.2x book-to-bill provides clear visibility. Stock up 51% YoY, institutional investor confidence evidenced by Hyperion's increased position. Declining net leverage to 3.2x and guidance for further FCF growth in 2026 support positive outlook.

Neutral The Motley Fool • Adam Palasciano
Brightline Just Cashed Out of NextDecade Completely. Here’s What Stands Out.

Brightline Capital Management sold its entire 1,450,000 share stake in NextDecade Corporation during Q3 2025, completely exiting a position that previously represented 5.6% of its assets under management.

NEXT VSAT AMTM LNG investment divestment energy infrastructure
Sentiment note

Listed as a top holding with $28.7 million position, no specific context indicating strong positive or negative performance

Positive Investing.com • Nathan Reiff
Bargain Alert on 3 Stocks Investors Have Oversold

Three stocks with low Relative Strength Index (RSI) scores are identified as potential investment opportunities: Amentum, Gogo Inc., and DoubleVerify Inc. Despite recent stock price declines, these companies show promising fundamentals and analyst support.

AMTM GOGO DV RSI oversold stocks technical analysis investment opportunities
Sentiment note

Strong Q3 fiscal 2025 performance with 66% YoY revenue growth, debt repayment, major awards, and 6 out of 10 analysts rating it a Buy with 27% upside potential

Positive Benzinga • Lekha Gupta
Amentum Offloads Hardware Unit To Focus On Critical Services, Inks $360 Million Deal With Lockheed Martin

Amentum Holdings announced a $360 million deal to sell its Rapid Solutions hardware unit to Lockheed Martin, allowing Amentum to focus on critical services. The transaction is expected to net Amentum around $325 million after tax.

AMTM LMT RWJ Amentum Lockheed Martin Rapid Solutions hardware critical services
Sentiment note

Amentum is offloading its hardware unit to focus on critical services, which is expected to improve its profitability and strategic positioning.

Positive Investing.com • Frank Holmes
Aerospace and Defense Stocks to Watch: The Biggest US Contractors by Revenue

The article ranks the top 10 largest U.S. defense contractors by revenue, highlighting their key capabilities and growth prospects in the aerospace and defense industry amid rising global tensions.

AMTM BAH LDOS HII aerospace defense contractors revenue
Sentiment note

Amentum is a leading provider of engineering and technical services, specializing in supporting government missions with $5.7 billion in defense-related revenue.

Neutral The Motley Fool • Neil Patel
1 No-Brainer S&P 500 Index Fund to Buy Right Now for Less Than $1,000

The article recommends the Vanguard S&P 500 ETF (VFIAX) as a low-cost, passive investment option that provides exposure to the growth of the U.S. economy. The fund has historically generated strong returns and outperformed many active fund managers.

AAPL AMTM Vanguard S&P 500 ETF index fund passive investing S&P 500
Sentiment note

The article mentions Amentum Holdings as a smaller and lesser-known enterprise that the Vanguard S&P 500 ETF has positions in, indicating the fund's broad exposure to the U.S. economy.

Neutral Benzinga • Rishabh Mishra
US Stocks Likely To Open Higher, Investors Eye Fed Policy Meet Next Week: Broadcom, RH, Costco In Focus

U.S. stock futures are trading higher ahead of the Federal Reserve's policy meeting next week. Investors are also focused on earnings reports from companies like Broadcom, Costco, and Amentum Holdings.

AVGO COST AMTM SPY US stocks Federal Reserve Broadcom Costco
Sentiment note

Amentum Holdings is expected to report quarterly earnings, but the article does not provide any specific information about the company's performance.

News and sentiment labels describe article tone and are provided for research purposes only. They are not trading recommendations or forecasts.
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