Leidos Holdings, Inc.
Services-Computer Integrated Systems Design
- Revenue, 2025
- $17.17B
- Employees
- 50,000
- Industry
- Services-Computer Integrated Systems Design (SIC 7373)
- Institutional holders
- 769 at 30 Jun 2026 (903 the quarter before)
- SEC number
- 1336920
- LEI
- 549300IUTGTP6EJP8124
Source: SEC EDGAR filings and company facts, SEC Form 13F; checked 27 Oct 2026
Leidos Holdings, Inc. is a defense, aviation, information technology, and biomedical research company based in Reston, Virginia, United States in defense contractor and aerospace engineering, founded in 1969.
Source: Wikidata
Source: SEC EDGAR
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