AMTM

Amentum Holdings is deeply undervalued, trading at 7.41x forward P/E versus sector medians near 19x, despite transformative infrastructure moves. AMTM is shifting from legacy government services to high-margin equity-participating roles in nuclear, AUKUS defense, and edge AI data centers, unlocking significant multiple expansion potential. Cutting low-margin NASA contracts and pivoting to firm-fixed-price, technology-driven work positions AMTM for mid-to-high single-digit EBITDA margins and robust FCF deployment.

CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--UK nuclear site operator Sellafield Ltd selected an Amentum joint venture as preferred supplier for an asset care and asset creation program.

The owners and operators of commercial reactors in the U.S. are planning for a larger and longer-lasting fleet. A recent survey of utility companies from the Nuclear Energy Institute (NEI) highlights rising interest in new reactors and expectations for operating lives beyond 80 years.

CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--Amentum has been selected for strategic positions on two significant UK energy frameworks awarded by SSEN Transmission.

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #Amentum--Amentum joins five-year Babcock framework to support nuclear, marine, land, aviation and mission systems for the UK Armed Forces at home and abroad.

Amentum is rated Hold (C+), with upside limited by declining revenue and guidance credibility concerns. Despite record margins, EPS, and backlog, AMTM cut revenue guidance for the second straight quarter, highlighting persistent top-line headwinds. Valuation appears reasonable at an 8.8x forward P/E and 10.5% free cash flow yield, but leverage and lack of a dividend temper the bull case.

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #ANI--ANI selected an Amentum and Laing O'Rourke JV to support the delivery of a nuclear-powered submarine construction yard in South Australia.

CHANTILLY, Va.--(BUSINESS WIRE)-- #WeAreAmentum--Amentum has hired Khalid Syed in the role of Vice President of Strategic National Security Initiatives. Syed will lead Amentum's efforts to strengthen national security solutions across integrated air and missile defense, C5ISR, and space systems. He brings over 30 years of experience in building and managing mission-critical defense technology businesses and a track record of success in scaling enterprises and driving innovation. "Amentum is dedicated to suppor.

Amentum Holdings, Inc. (AMTM) Q3 2026 Earnings Call Transcript

Amentum NYSE: AMTM reported third-quarter fiscal 2026 revenue of $3.5 billion, with normalized growth of about 1%, while higher profitability and cash generation led the company to raise its full-year adjusted EBITDA and adjusted earnings-per-share outlook.