Institutional shares held 96.7 Million
575K calls
799K puts
Total value of holdings $18.5B
$110M calls
$153M puts
Market Cap $26.1B
136,540,992 Shares Out.
Institutional ownership 70.81%
# of Institutions 1,009


Latest Institutional Activity in LDOS

Top Purchases

Q3 2025
Mirae Asset Global Etfs Holdings Ltd. Shares Held: 1.28M ($246M)
Q3 2025
Alliancebernstein L.P. Shares Held: 1.93M ($369M)
Q3 2025
Goldman Sachs Group Inc Shares Held: 1.4M ($268M)
Q3 2025
Hennessy Advisors Inc Shares Held: 260K ($49.7M)
Q3 2025
Two Sigma Investments, LP Shares Held: 195K ($37.3M)

Top Sells

Q3 2025
Worldquant Millennium Advisors LLC Shares Held: 51.2K ($9.8M)
Q3 2025
First Trust Advisors LP Shares Held: 2.78M ($532M)
Q3 2025
Panagora Asset Management Inc Shares Held: 15.6K ($2.99M)
Q3 2025
Millennium Management LLC Shares Held: 75.3K ($14.4M)
Q3 2025
Twin Tree Management, LP Shares Held: 8.52K ($1.63M)

About LDOS

Leidos Holdings, Inc., together with its subsidiaries, provides services and solutions in the defense, intelligence, civil, and health markets in the United States and internationally. It operates through three segments: Defense Solutions, Civil, and Health. The Defense Solutions segment offers national security solutions and systems for air, land, sea, space, and cyberspace for the U.S. Intelligence Community, the Department of Defense, the National Aeronautics and Space Administration, military services, and government agencies of U.S. allies abroad, as well as other federal and commercial customers in the national security industry. Its solutions include technology, large-scale systems, command and control platforms, data analytics, logistics, and cybersecurity solutions, as well as intelligence analysis and operations support services to critical missions. The Civil segment provides systems integration services to air navigation service providers, including the federal aviation administration, the En route automation modernization, advanced technology oceanic procedure, time based flow management, terminal flight data management, geo-7, and future flight services, as well as enterprise-information display systems; and security detection and automation services. It also offers information technology (IT) solutions in cloud computing, mobility, application modernization, DevOps, data center, network modernization, asset management, help desk operations, and digital workplace enablement; and environment, energy, and infrastructure services. The Health segment offers solutions to federal and commercial customers responsible for health and well-being of people worldwide, including health information management, managed health, digital transformation, and life sciences research and development services. Leidos Holdings, Inc. was founded in 1969 and is headquartered in Reston, Virginia.


Insider Transactions at LDOS

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
View All Transactions

Last 12 Months Summary

Buy / Acquisition
287K Shares
From 34 Insiders
Grant, award, or other acquisition 139K shares
Exercise of conversion of derivative security 148K shares
Sell / Disposition
169K Shares
From 24 Insiders
Payment of exercise price or tax liability 119K shares
Open market or private sale 43.5K shares
Bona fide gift 6.36K shares

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