LMT — Lockheed Martin
Aerospace & Defense · Industrials
Lockheed Martin Corporation is a global security and aerospace company engaged in the research, design, development, manufacturing, integration, and maintenance of technology systems, products, and services. It operates through the following business segments: Aeronautics, Missiles and Fire Control (MFC), Rotary and Mission Systems (RMS), and Space.
The Aeronautics segment researches, designs, develops, manufactures, integrates, sustains, supports, and upgrades advanced military aircraft, including combat and air mobility aircraft, unmanned aerial vehicles, and related technologies. The MFC segment engages in air and missile defense systems, tactical missiles and air-to-ground precision strike weapon systems, logistics, fire control systems, mission operations support, readiness, engineering support and integration services, manned and unmanned ground vehicles, and energy management solutions. The RMS segment designs, manufactures, services, and supports various military and commercial helicopters, surface vessels, sea-based and land-based missile defense systems, radar systems, sea-based and air-based mission and combat systems, command and control mission solutions, network solutions, and simulation and training solutions. The Space segment includes the production of satellites, space transportation systems, and strategic, advanced strike, and defense systems.
Industry Peers
Sector Peers
Key Facts
| Status | Active |
| Sector | Industrials |
| Industry | Aerospace & Defense |
| Joined | 1957-03-04 |
| Tenure | 69 yrs |
S&P 500 Timeline
1957-03-04Joined S&P 500
Institutional Holdings (13F)
2,901 institutions hold LMT, totaling 210.9M shares ($122.0B) · As of 2026Q1
View all holders →
Data source:
Wikipedia · CC BY-SA 4.0 · SEC EDGAR 13F · Updated 2026-07-10