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L3Harris Technologies, Inc.

LHXNYSESearch, Detection, Navigation, Guidance, Aeronautical SysFiscal year ends January 2
Financials through Q3 FY2026, quarter ended Oct 2, 2026Last filing: 10-Q on Oct 29, 2026Score 19/3023% below fair value
$277.67−1.29 (-0.46%)

Close on Nov 3, 2026Market cap $51.71BP/E 25.9Yield 1.73%

L3Harris Technologies Space & Mission Systems (SMS) — Total Backlog by Quarter

Space & Mission Systems (SMS) — Total Backlog ($M)

QuarterlyAnnual

L3Harris Technologies Space & Mission Systems (SMS) — Total Backlog: $22,300M in Q3 2026, up 34.3% from a year earlier.

Latest, Q3 2026
22,300
Period ended Sep 30, 2026
Change on a year earlier
+34.3%
16,600 in Q3 2025
History
7 quarters
Since Q1 2025
Sources
1
LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29)

Where the Q3 2026 figure comes from

Source: LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗

Ending total backlog for the Space & Mission Systems (SMS) segment ($18,337M at Q3 2026).

Quarterly history

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

PeriodEndedSpace & Mission Systems (SMS) — Total Backlog ($M)Year on yearSource
Q3 2026Sep 30, 202622,300+34.3%LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗
Q2 2026Jun 30, 202622,400+37.4%LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗
Q1 2026Mar 31, 202621,100+44.5%LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗
Q4 2025Dec 31, 202519,200–LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗
Q3 2025Sep 30, 202516,600–LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗
Q2 2025Jun 30, 202516,300–LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗
Q1 2025Mar 31, 202514,600–LHX Q3 2026 Form 8-K Financial Supplement & Recast Appendix (filed 2026-10-29) ↗

Breakdown

What makes up space & Mission Systems (SMS) — Total Backlog

Cite this data

StockData. (2026). L3Harris Technologies Space & Mission Systems (SMS) — Total Backlog ($M), quarterly Q1 2025–Q3 2026 [Data set]. Compiled from L3Harris Technologies SEC filings and investor materials. https://stockdatahq.com/stocks/lhx/kpis/backlog-sms-total

See every metric in the L3Harris Technologies KPI table. Data updated Nov 3, 2026.

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