StockData
Northrop Grumman Corp logo

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 Quarter

Defense Systems — Service Costs & Operating Expenses (ASU 2023-07) ($M)

QuarterlyAnnual

Northrop Grumman Defense Systems: $287M in Q3 2026, down 3.4% from a year earlier. That is the lowest of the 11 quarters on record here.

Latest, Q3 2026
287
Period ended Sep 30, 2026
Change on a year earlier
-3.4%
297 in Q3 2025
History
11 quarters
Since Q1 2024
Sources
7
Documents cited below

Where the Q3 2026 figure comes from

Source: NOC Form 10-Q Quarterly Report (filed 2026-10-20) ↗

Reported in Form 10-Q / 10-K Segment Note (XBRL).

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedDefense Systems — Service Costs & Operating Expenses (ASU 2023-07) ($M)Year on yearSource
Q3 2026Sep 30, 2026287-3.4%NOC Form 10-Q Quarterly Report (filed 2026-10-20) ↗
Q2 2026Jun 30, 2026312-2.2%NOC Form 10-Q Quarterly Report (filed 2026-07-21) ↗
Q1 2026Mar 31, 2026294-9.3%NOC Form 10-Q Quarterly Report (filed 2026-04-21) ↗
Q4 2025Dec 31, 2025323-8.8%NOC Form 10-K Annual Report (filed 2026-01-27) ↗
Q3 2025Sep 30, 2025297-10.8%NOC Form 10-Q Quarterly Report (filed 2026-10-20) ↗
Q2 2025Jun 30, 2025319-4.2%NOC Form 10-Q Quarterly Report (filed 2026-07-21) ↗
Q1 2025Mar 31, 2025324-6.1%NOC Form 10-Q Quarterly Report (filed 2026-04-21) ↗
Q4 2024Dec 31, 2024354–NOC Form 10-K Annual Report (filed 2026-01-27) ↗
Q3 2024Sep 30, 2024333–NOC Form 10-Q Quarterly Report (filed 2025-10-21) ↗
Q2 2024Jun 30, 2024333–NOC Form 10-Q Quarterly Report (filed 2025-07-22) ↗
Q1 2024Mar 31, 2024345–NOC Form 10-Q Quarterly Report (filed 2025-04-22) ↗

Cite this data

StockData. (2026). Northrop Grumman Defense Systems ($M), quarterly Q1 2024–Q3 2026 [Data set]. Compiled from Northrop Grumman SEC filings and investor materials. https://stockdatahq.com/stocks/noc/kpis/opex-ds-service

See every metric in the Northrop Grumman KPI table. Data updated Nov 1, 2026.