Lockheed MartinLMT
NYSE · USA · Segment 1 of 14 in the Defense, security & space value chain: Defense integrators
The world's largest defense contractor — combat aircraft (F-35), missile defense and space systems for the US and allies.
Defense integrators: The large primes that integrate complete defense systems and platforms.
Key metrics
Market cap
$120B
Price
$522.71
Today
+0.9%
Return YTD
+7.2%
Return 1Y
+11.9%
P/E
25.0
P/S
1.6
P/B
16.0
Data as of 2026-07-10 · updates daily after U.S. close
Theme exposure
In the value chain
Products & services
- F-35 combat aircraft
- Missile defense
- Space & satellite systems
Competitors
- Northrop Grumman
- RTX
- Boeing Defense
Risks
- Dependent on defense budgets
- Program delays
Same segment: Defense integrators
See where Lockheed Martin sits in the full Defense, security & space map — every segment from upstream suppliers to end markets, with daily metrics.Open the Defense value chain →