Northrop Grumman Corp
NOCNYSESearch, Detection, Navigation, Guidance, Aeronautical SysFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 20, 2026Score 18/3014% below fair value
$555.32−2.22 (-0.40%)
Close on Nov 2, 2026Market cap $78.89BP/E 17.6Yield 1.62%
Northrop Grumman Defense Systems by Year
Defense Systems — Published Segment Operating Margin Rate (%)
Northrop Grumman Defense Systems: 10.9% in FY2025, up 1.2 pts from a year earlier.
Latest, FY2025
10.9%
Period ended Dec 31, 2025
Change on a year earlier
+1.2 pts
9.7% in FY2024
History
7 years
Since FY2019
Sources
6
Documents cited below
Where the FY2025 figure comes from
“|| Operating margin rate | 9.5 | % | 10.4 | % | 10.9 | % | 9.7 | %”
Source: NOC Form 8-K Earnings Release (Item 2.02) (filed 2026-01-27) ↗
Reported in Form 8-K Schedule 4 / Form 10-Q & 10-K.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Defense Systems — Published Segment Operating Margin Rate (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 10.9% | +1.2 pts | NOC Form 8-K Earnings Release (Item 2.02) (filed 2026-01-27) ↗ |
| FY2024 | Dec 31, 2024 | 9.7% | -0.3 pts | NOC Form 8-K Earnings Release (Item 2.02) (filed 2026-01-27) ↗ |
| FY2023 | Dec 31, 2023 | 10.0% | -1.9 pts | NOC Form 8-K Earnings Release (Item 2.02) (filed 2025-01-30) ↗ |
| FY2022 | Dec 31, 2022 | 11.9% | -0.1 pts | NOC Form 8-K Earnings Release (Item 2.02) (filed 2024-01-25) ↗ |
| FY2021 | Dec 31, 2021 | 12.0% | +0.8 pts | NOC Form 8-K Earnings Release (Item 2.02) (filed 2023-01-26) ↗ |
| FY2020 | Dec 31, 2020 | 11.2% | +0.6 pts | NOC Form 8-K Earnings Release (Item 2.02) (filed 2022-01-27) ↗ |
| FY2019 | Dec 31, 2019 | 10.6% | – | NOC Form 8-K Earnings Release (Item 2.02) (filed 2021-01-28) ↗ |
Breakdown
What makes up defense Systems
Cite this data
StockData. (2026). Northrop Grumman Defense Systems (%), annual FY2019–FY2025 [Data set]. Compiled from Northrop Grumman SEC filings and investor materials. https://stockdatahq.com/stocks/noc/kpis/margin-ds-pct
See every metric in the Northrop Grumman KPI table. Data updated Nov 1, 2026.