Leidos Holdings, Inc., together with its subsidiaries, provides services and solutions for government and commercial customers in the United States and internationally. The National Security & Digital segment provides national security software; services by using artificial intelligence and machine learning to coordinate sea, ground, air, and space to help warfighters; offensive, defensive, and physical cyber operation solutions; intelligence analysis, operational support, logistics operations, security, linguistics, force production, biometrics, chemical, biological, radiological, nuclear, and explosives, energetics, training, and other services; and Digital Modernization and transformation services. The Health & Civil segment offers air traffic control systems; health mission software; managed health services; infrastructure management and operation; logistical operations and information technology support; and life science research and development support services. The Commercial & International segment provides power grid engineering and design, grid modernization, utility planning and consulting, energy management and efficiency, technology-driven innovation, and software and application development; people scanners, computed tomography carry-on baggage scanners, checked baggage scanners, and explosive trace detectors; mobile, non-intrusive ports and borders inspection systems; and open-architecture platform that transforms airport security by integrating disparate devices and technologies into a unified management system. The Defense Systems segment offers air and missile defense, maritime, aerospace, and cyber and threat systems; offers airborne training, intelligence, surveillance, and reconnaissance missions; and provides space-based electro-optic infrared systems, multi/hyperspectral, electronic warfare and signals intelligence, and communications payloads. Leidos Holdings, Inc. was founded in 1969 and is headquartered in Reston, Virginia.
Leidos Holdings, Inc. (LDOS) reported trailing twelve months (TTM) revenue of $17.17B as of December 2025, which represents a 3.1% increase year-over-year. The company's operating margin has expanded to 11.2% from 9.6% a year ago. In terms of profitability, LDOS generated $1.46B in net income. Valuation-wise, the stock trades at a P/E ratio of 16.7x and a Price-to-Sales (P/S) ratio of 1.4x. The company generated $452.00M in free cash flow over the last twelve months, indicating its ability to reinvest in growth or return capital to shareholders. Data based on the most recent quarterly reports.
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