Last updated Aug 4, 2026
LOCKHEED MARTIN CORP (LMT) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in LMT. Across our datasets, 7 superinvestors hold LMT and 15 members of Congress have traded it.
Notable holders include Donald Yacktman, Tom Gayner, and Matrix Asset Advisors. Active congressional traders include Scott Franklin, Kevin Hern, and Kathy Manning.
Key takeaways