Amentum Holdings Inc. Common Stock (AMTM)
Stock · NYSE · Consumer Discretionary
$19.56as of 10/16/2026
Price chart
AMTM Signal Track Record
How signals performed across all stocks →What AMTM's price did in the 20 trading sessions after each past signal, compared with any 20-session window over the same period.
| Signal | Times | Median 20-session return | Higher after 20 sessions | Last signal |
|---|---|---|---|---|
| Volume Spike | 6 | -3.7% | 33% | October 8, 2026 |
| Bollinger Band Breakdown | 5 | -5.7% | 20% | September 28, 2026 |
| Bollinger Band Breakout | 6 | -7.1% | 33% | July 24, 2026 |
| 200-Day Moving Average TouchActive now | 4 | +18.6% | 75% | April 23, 2026 |
| Any 20-session window (baseline) | -4.5% | 35% |
Computed by MarketWall from daily closing prices since July 14, 2025. Returns are close-to-close and don't include dividends. Past results describe what happened before; they are not a forecast and not investment advice.
About AMTM
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 l…
- Sector
- Consumer Discretionary
- Industry
- Business Services
- Employees
- 50,000
Fundamentals
- 1-day range
- $18.97$19.59
- Market cap
- $5.82B
- P/E (trailing)
- 22.88
- P/E (forward)
- 7.40
- EPS (trailing)
- $0.83
- Dividend yield
- —
- Beta
- 1.30
- Avg. volume
- 2.03M
How Amentum Holdings Inc. Common Stock Makes Money
Where the revenue actually goes — FY2025 annual results
Source: 10-K filed Nov 25, 2025 · via SEC EDGAR / Finnhub
Forecasts
12 analyst ratings
Amentum Holdings Inc. Common Stock Competitors
Chosen by industry and closest market cap.
- AMTMAmentum Holdings Inc. Common Stock$19.52▲ 2.25%Market cap $5.82BP/E 22.88$17.72$38.11
- ANDGAndersen Group Inc. Class A Common Stock$58.27▼ 1.15%Market cap $5.53BP/E —$18.12$58.7
- LYFTLyft Inc. Class A Common Stock$16.82▼ 1.98%Market cap $6.19BP/E 2.27$12.46$25.54
- RELYRemitly Global Inc. Common Stock$24.16▼ 1.99%Market cap $5.46BP/E 17.11$12.08$27.48
- EXLSExlService Holdings Inc. Common Stock$39.52▲ 1.07%Market cap $5.25BP/E 23.44$24.85$43.88
- WEXWEX Inc. common stock$182.01▲ 0.57%Market cap $6.46BP/E 18.39$125.29$203.99
- PAYPaymentus Holdings Inc. Class A Common Stock$31.54▼ 1.84%Market cap $5.05BP/E 47.69$20.11$45.31
| Symbol | Market cap | P/E ratio | Price | 1D | 52-week range |
|---|---|---|---|---|---|
| AMTM Amentum Holdings Inc. Common Stock | $5.82B | 22.88 | $19.52 | ▲ 2.25% | $17.72$38.11 |
| ANDG Andersen Group Inc. Class A Common Stock | $5.53B | — | $58.27 | ▼ 1.15% | $18.12$58.7 |
| LYFT Lyft Inc. Class A Common Stock | $6.19B | 2.27 | $16.82 | ▼ 1.98% | $12.46$25.54 |
| RELY Remitly Global Inc. Common Stock | $5.46B | 17.11 | $24.16 | ▼ 1.99% | $12.08$27.48 |
| EXLS ExlService Holdings Inc. Common Stock | $5.25B | 23.44 | $39.52 | ▲ 1.07% | $24.85$43.88 |
| WEX WEX Inc. common stock | $6.46B | 18.39 | $182.01 | ▲ 0.57% | $125.29$203.99 |
| PAY Paymentus Holdings Inc. Class A Common Stock | $5.05B | 47.69 | $31.54 | ▼ 1.84% | $20.11$45.31 |
P/E shows — for peers not currently carrying a live signal of their own.
Latest news
- Amentum Opens Its Global Nuclear Headquarters in Oak Ridge, Tennessee; Innovative Hub To Deliver Advanced Engineering And Energy SolutionsBenzinga · 10/8/2026
- Amentum: Margin Quality Over Revenue QuantitySeekingAlpha · 10/8/2026
- Stocks making big moves yesterday: Amentum, B&G Foods, Marvell Technology, Freshworks, and SeagateYahoo · 10/7/2026
- Government & Technical Consulting Stocks Q2 In Review: Amentum (NYSE:AMTM) Vs PeersYahoo · 10/7/2026
- Why Amentum (AMTM) Stock Is Up TodayYahoo · 10/6/2026
- BNP Paribas Upgrades Amentum Holdings to Neutral, Lowers Price Target to $20Benzinga · 10/6/2026
- Amentum Holdings (AMTM) Is Down 5.5% After Winning Preferred Supplier Role On $2.8 Billion Sellafield DealYahoo · 10/3/2026
- Deep Isolation Advances Nuclear Waste Disposal Demonstration With Issuance of Texas Drilling PermitYahoo · 10/1/2026
Insider Activity
Insider Actions →- Christopher M.T. Thompson · August 14, 2026 · Gift4.3K
- Jill L. Bruning · May 6, 2026 · Tax Withholding2.7K @ $24.89
- Stephen A. Arnette · May 6, 2026 · Tax Withholding3.3K @ $24.89
- Travis Barton Johnson · May 6, 2026 · Option Exercise13.6K
- Travis Barton Johnson · May 6, 2026 · Tax Withholding4.1K @ $24.89
- Sean Thomas Mullen · May 6, 2026 · Option Exercise9.1K
- Sean Thomas Mullen · May 6, 2026 · Tax Withholding2.8K @ $24.89
- John E. Heller · May 6, 2026 · Option Exercise18.1K
- John E. Heller · May 6, 2026 · Tax Withholding8.2K @ $24.89
- Stephen A. Arnette · May 6, 2026 · Option Exercise13.6K
- Jill L. Bruning · May 6, 2026 · Option Exercise9.1K
Institutional Ownership
March 31, 2026
- Total shares held
- 206.65M
- Total value held
- $4.99B
- Institutional holders
- 480
- Unknown45.03M
- Unknown21.47M
- Unknown17.84M
- Unknown12.09M
- Unknown9.06M
- Unknown6.65M
- Unknown5.58M
- Unknown5.08M
- Unknown4.93M
- Unknown3.79M
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AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 8, 2026
Amentum Faces Mixed Market Reaction After Deal and Analyst Upgrade
Amentum recently secured a preferred supplier role on a $2.8 billion Sellafield nuclear waste deal, which lifted the stock but also triggered a 5.5 % pullback. BNP Paribas upgraded the company to neutral, cutting its price target to $20, while analysts noted the firm’s focus on margin quality over revenue growth. The move comes amid a broader market rally for government‑consulting names, with Amentum’s shares showing a support rejection and a volume spike at the $20 level.
Amentum Faces Mixed Market Reaction After Deal and Analyst Upgrade. Amentum recently secured a preferred supplier role on a $2.8 billion Sellafield nuclear waste deal, which lifted the stock but also triggered a 5.5 % pullback. BNP Paribas upgraded the company to neutral, cutting its price target to $20, while analysts noted the firm’s focus on margin quality over revenue growth. The move comes amid a broader market rally for government‑consulting names, with Amentum’s shares showing a support rejection and a volume spike at the $20 level.