AMTM

Amentum Holdings Inc.
NYSEINDUSTRIALSSPECIALTY BUSINESS SERVICES

Key Statistics

Market Cap
$5.10B
P/E Ratio
34.80
EPS
$0.60
Beta
52W High
$38.11
52W Low
$19.80
50-Day MA
$22.89
200-Day MA
$26.69
Dividend Yield
Profit Margin
1.04%
Forward P/E
7.70
PEG Ratio

About Amentum Holdings Inc.

Amentum Holdings, Inc. provides engineering and technology solutions to address challenges in science, security, and sustainability.

Official WebsiteUSAFY End: December

Fundamentals

Revenue (TTM)$14.20B
Gross Profit (TTM)$1.49B
EBITDA$998.00M
Operating Margin4.11%
Return on Equity2.89%
Return on Assets2.86%
Revenue/Share (TTM)$58.32
Book Value$18.88
Price-to-Book1.13
Price-to-Sales (TTM)0.36
EV/Revenue0.612
EV/EBITDA8.85
Quarterly Earnings Growth (YoY)1237.00%
Quarterly Revenue Growth (YoY)-0.40%
Shares Outstanding$244.32M
Float$152.34M
% Insiders1.17%
% Institutions107.34%

Historical Volatility

HV 10-Day
51.19%
HV 20-Day
41.68%
HV 30-Day
39.27%
HV 60-Day
38.04%
HV Rank
70.2%

Volatility is currently expanding

Analyst Ratings

Consensus ($32.33 target)
2
Strong Buy
3
Buy
6
Hold
1
Strong Sell

Latest News

Amentum Wins NASA'S COSMOS Contract to Advance Spaceflight Mission Operations

CHANTILLY, Va.--(BUSINESS WIRE)-- #ASCEND--Amentum (NYSE: AMTM), a global leader in advanced engineering and technology solutions, has been awarded NASA's Consolidated Spaceflight Mission Operations and Systems (COSMOS) contract. The award comes through the ASCEND Aerospace & Technology, LLC, a joint venture between Amentum and Aerodyne Industries, LLC, formed under the Small Business Administration's Mentor-Protégé Program. The COSMOS work reinforces Amentum's vital role in the U.S. space program in.

Business Wire6/30/2026Neutral
Amentum Secures $77M Contract to Modernize Defense Supply Chain Logistics in the Indo-Pacific Region with AI Tools

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #AmentumWin--Amentum (NYSE: AMTM) will deliver logistics operations support under a new 60-month firm-fixed price contract awarded by the General Services Administration (GSA) to provide modernized, end-to-end, AI-powered supply chain solutions for the Pentagon and other federal customers operating across Japan as part of the U.S. Indo-Pacific Command (INDOPACOM) area of responsibility. Amentum will enhance operational readiness in a strategic region by ensuring seamless sup.

Business Wire6/17/2026Neutral
Deep Isolation Nuclear Appoints Drilling Veteran Jon Tedrick to Lead World's First Full-scale Deep Borehole Disposal Demonstration

Industry veteran relocates to Texas to support field execution of the project as Deep Isolation advances its full-scale demonstration and the next phase of commercialization Industry veteran relocates to Texas to support field execution of the project as Deep Isolation advances its full-scale demonstration and the next phase of commercialization

GlobeNewsWire6/17/2026Neutral
Amentum: The Mispriced Architect Of Edge AI And Nuclear Defense

Amentum Holdings rated Strong Buy, driven by transformation into an advanced engineering monopsony controlling key nuclear, defense, and AI infrastructure bottlenecks. AMTM's forward catalysts include Deep Isolation's borehole nuclear waste disposal, integration of CG-SEA software into missile defense, and bridging DoD-grade cybersecurity for hyperscalers. Reaffirmed FY2026 guidance (revenue $13.95–$14.3B, adj. EBITDA $1.1–$1.14B, FCF $525–$575M) and sub-3x net leverage by FY2026 may enable aggressive capital returns.

Seeking Alpha6/11/2026Positive
Amentum Debuts on the Fortune 500 List

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #Amentum--Amentum (NYSE: AMTM), a global advanced engineering and technology company, has been named to the Fortune 500 list.

Business Wire6/3/2026Neutral
Amentum Names Dr. Sam Nazari Chief AI Architect

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #AI--Amentum (NYSE: AMTM), a global leader in advanced engineering and technology solutions, has named Dr. Sam Nazari the company's Chief AI Architect. In this role, Dr. Nazari will drive Amentum-wide AI integration to accelerate innovation and work closely with programs to optimize mission impact for customers across the defense, intelligence, energy, space, and commercial sectors. "Advancements in artificial intelligence are revolutionizing how mission objectives a.

Business Wire5/19/2026Neutral
Amentum Q2 Earnings Call Highlights

Amentum NYSE: AMTM reported what executives described as solid second-quarter fiscal 2026 results, supported by growth in key markets, strong bookings and a rebound in free cash flow.

MarketBeat5/12/2026Positive

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Data last updated: 7/9/2026