Northrop GrummanNOC

NYSE · USA · Segment 1 of 14 in the Defense, security & space value chain: Defense integrators

Weighted toward the strategic end of American defense. Northrop Grumman builds the B-21 bomber and strategic missiles, and its space programs form a third leg.

Defense integrators: The large primes that integrate complete defense systems and platforms.

Key metrics

Market cap

$82.1B

Price

$549.28

Today

−0.3%

Return YTD

−3.4%

Return 1Y

−7.7%

P/E

18.3

P/S

1.9

P/B

4.6

Data as of 2026-08-25 · updates daily after U.S. close

Theme exposure

DefenseStrategic weaponsSpace exposureSpace

In the value chain

Products & services

B-21 bomber
Strategic missiles
Space systems

Competitors

Risks

Budget dependency
Fixed-price contract risk

Supply chain

Supplies →

Lockheed MartinLMT BoeingBA

← Suppliers

Howmet AerospaceHWM HEICOHEI Teledyne TechnologiesTDY HoneywellHON TransDigm GroupTDG

Full supply chain for NOC →

Same segment: Defense integrators

RTXRTX Lockheed MartinLMT General DynamicsGD L3HarrisLHX

Compare NOC

NOC vs RTX NOC vs LMT NOC vs GD NOC vs LHX

See where Northrop Grumman sits in the full Defense, security & space map: every segment from upstream suppliers to end markets, with daily metrics.Open the Defense value chain →