Compare · AMTM vs RELX
AMTM vs RELX
Side-by-side comparison of Amentum Holdings Inc. (AMTM) and RELX PLC PLC (RELX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AMTM and RELX operate in Real Estate (Real Estate), so they compete in similar markets.
- RELX is the larger of the two at $66.30B, about 10.6x AMTM ($6.26B).
- Over the past year, AMTM is up 17.6% and RELX is down 34.0% - AMTM leads by 51.6 points.
- RELX has been more active in the news (8 items in the past 4 weeks vs 4 for AMTM).
- AMTM has more recent analyst coverage (13 ratings vs 10 for RELX).
- Company
- Amentum Holdings Inc.
- RELX PLC PLC
- Price
- $25.67-2.06%
- $36.36-0.63%
- Market cap
- $6.26B
- $66.30B
- 1M return
- -2.62%
- +9.39%
- 1Y return
- +17.64%
- -33.96%
- Industry
- Real Estate
- Real Estate
- Exchange
- NYSE
- NYSE
- IPO
- 2024
- 2015
- News (4w)
- 4
- 8
- Recent ratings
- 13
- 10
RELX PLC PLC
RELX PLC provides information-based analytics and decision tools for professional and business customers in North America, Europe, and internationally. It operates through four segments: Scientific, Technical & Medical; Risk; Legal; and Exhibitions. The Scientific, Technical & Medical segment provides information and analytics that help institutions and professionals to progress in science and advance healthcare. The Risk segment offers information-based analytics and decision tools that combine public and industry specific content with technology and algorithms to assist clients in evaluating and predicting risk. The Legal segment provides legal, regulatory, and business information and analytics that help customers in decision-making, as well as enhance the productivity. The Exhibitions segment is involved in the events business. The company was formerly known as Reed Elsevier PLC and changed its name to RELX PLC in July 2015. The company was incorporated in 1903 and is headquartered in London, the United Kingdom.
Latest AMTM
- Amentum Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits
- Amentum to Host Second Quarter Fiscal Year 2026 Earnings Conference Call on May 12, 2026
- Amentum Appoints Joseph DeNardi as Senior Vice President and Head of Investor Relations
- Amentum Powers Ground Systems Operations for NASA's Historic Artemis II Mission
- Amentum Secures $425 Million Contract to Support California's Aerial Firefighting Operations
- Deep Isolation Nuclear Selected for ARPA-E SCALEUP Award to Advance Universal Canister System and Deep Borehole Disposal
- Amentum-Led Joint Venture Secures $406 Million Contract as Owner's Engineer for UK's First Small Modular Reactors
- Amentum Expands Operations in Hawaii, Enhances Support for USINDOPACOM, and Launches the Center for Contested Logistics
- Amendment: SEC Form SCHEDULE 13G/A filed by Amentum Holdings Inc.
- Amentum-led Joint Venture selected for $112 Million Clean-up at Four European Nuclear Research Sites
Latest RELX
- SEC Form 6-K filed by RELX PLC PLC
- SEC Form 6-K filed by RELX PLC PLC
- WEPACK 2026 Concludes on a Record High, Reinforcing China's Role at the Heart of the Global Packaging Industry
- SEC Form 6-K filed by RELX PLC PLC
- Cytora and LexisNexis Risk Solutions announce strategic relationship to enhance risk selection and automation for U.S. commercial insurers
- SEC Form 6-K filed by RELX PLC PLC
- SEC Form 6-K filed by RELX PLC PLC
- LexisNexis Risk Solutions Builds on Agenium Alliance with Expanded Medical Data Access for Life Insurers
- Synthetic Identities and Agentic Bots Posing as Human Contribute to 8% Global Rise in Fraud Attacks - LexisNexis Risk Solutions
- RELX upgraded by Citigroup