L3Harris Technologies, Inc. (LHX)
L3Harris Technologies makes communications, electronic warfare, and defense systems for the military.
LHX vs PH: how the two businesses compare
- Similar size: LHX and PH each brought in about $21.3B of yearly revenue.
From each company's latest annual SEC filing. Fiscal years can end on different dates.
L3Harris Technologies (LHX) and Parker-Hannifin (PH) reported similar revenue: $21.3B (fiscal year ended Jan 2025) versus $19.9B (fiscal year ended Jun 2025). The SEC classifies them differently (Search, Detection, Navigation, Guidance, Aeronautical Sys; Miscellaneous Fabricated Metal Products); what connects them is shared exposure to the Wars & geopolitics research theme, not a common industry.
Figures come from each company's own SEC filings. This page compares the businesses; it is not a price target or a verdict.
- Industrials
- Different
- Separate classifications
- Different
- LHX January 2 · PH June 30
- Aug 21, 2026
LHX vs PH: quick comparison
| Company fact | LHX | PH |
|---|---|---|
| Company | L3Harris Technologies, Inc. | Parker-Hannifin Corporation |
| Exchange | NYSE | NYSE |
| SEC industry | Search, Detection, Navigation, Guidance, Aeronautical Sys | Miscellaneous Fabricated Metal Products |
| Fiscal year-end | January 2 | June 30 |
| Latest annual filing | 10-K · 2026-02-12 | 10-K · 2026-08-21 |
LHX vs PH: audited financials
- Scale: revenue is roughly in line ($21.3B for LHX versus $19.9B for PH).
- Cash conversion: operating cash flow equalled LHX 1.93× net income; PH 19.0% of revenue, or 1.07× net income. A ratio well above 1× usually reflects non-cash charges or working-capital release; well below 1× can reflect working-capital build or non-cash gains.
- Periods: the fiscal years end about 6 months apart (2025-01-03 for LHX, 2025-06-30 for PH), so each figure reflects somewhat different demand and cost conditions.
| Metric | LHX | PH |
|---|---|---|
| Revenue | $21.3B2023-12-30 to 2025-01-03 · SEC filing | $19.9B2024-07-01 to 2025-06-30 · SEC filing |
| Net income | $1.6B2025-01-04 to 2026-01-02 · SEC filing | $3.5B2024-07-01 to 2025-06-30 · SEC filing |
| Operating cash flow | $3.1B2025-01-04 to 2026-01-02 · SEC filing | $3.8B2024-07-01 to 2025-06-30 · SEC filing |
| Diluted EPS | $8.532025-01-04 to 2026-01-02 · SEC filing | $27.122024-07-01 to 2025-06-30 · SEC filing |
| Net margin | — | 17.8%2024-07-01 to 2025-06-30 · SEC filing |
LHX: FY ending 2025-01-03 · PH: FY ending 2025-06-30. Figures as tagged in each issuer's SEC XBRL filing; fiscal calendars may not align.
Where LHX and PH overlap, and where they don't
Overlap
- Shared research theme: Wars & geopolitics.
Differences
- Different SEC industries: LHX files as Search, Detection, Navigation, Guidance, Aeronautical Sys; PH as Miscellaneous Fabricated Metal Products.
- Offset fiscal calendars: LHX's year ends January 2 and PH's June 30, about 6 months apart.
Overlap is drawn from SEC classifications and Yield Theory research themes. It is not evidence that the companies sell to the same customers or compete product for product.
Parker-Hannifin Corporation (PH)
Parker-Hannifin makes motion-control and fluid-power components for industrial and aerospace machinery.
What moves each company
Company-specific drivers maintained by Yield Theory. Use them to decide which filing deserves deeper work; they are not predictions.
What moves LHX
We have not yet published a company-specific driver list for LHX. The primary source is Item 1 (Business) and Item 1A (Risk Factors) of its 10-K filed 2026-02-12.
What moves PH
We have not yet published a company-specific driver list for PH. The primary source is Item 1 (Business) and Item 1A (Risk Factors) of its 10-K filed 2026-08-21.
The investment question
You now know how LHX and PH are classified, when their fiscal years end, and where their exposures overlap. Those are the facts. The investment question is what each share price already assumes about their exposure to wars & geopolitics, and which evidence in the next filings would prove that assumption wrong.
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Read the full researchSEC filing comparison and disclosure evidence
Start with primary filings because fiscal calendars and accounting presentation can make superficially similar quarters incomparable. LHX's fiscal year ends January 2, while PH's ends June 30. Normalize the reporting periods before comparing growth, margins, capital intensity, or guidance.
The current verified House and Senate snapshot contains 17 matched transaction rows for LHX and 24 matched transaction rows for PH. These delayed, range-based disclosures can identify a filing to inspect; they do not establish motive, conviction, or a real-time trading signal.
LHX primary filings
PH primary filings
What this comparison cannot tell you
This page does not contain licensed live prices, a valuation model, earnings estimates, portfolio constraints, or a forecast of future returns. SEC classifications can be broad, company descriptions can lag strategic change, and the latest annual filing may predate a material acquisition or divestiture. Read subsequent quarterly and current reports before making a decision.
A stronger business is not automatically the better stock. Starting valuation, expectations, capital structure, cyclicality, dilution, and the probability of each thesis determine the investment outcome. Use this comparison to frame the work, then verify the numbers in the linked filings and current company disclosures.
More comparisons involving LHX or PH
LHX vs PH FAQs
Are LHX and PH direct competitors?
Not necessarily. L3Harris Technologies files as Search, Detection, Navigation, Guidance, Aeronautical Sys and Parker-Hannifin as Miscellaneous Fabricated Metal Products. The pair is compared because both map to the Wars & geopolitics research theme, not because the filings show head-to-head competition.
Is LHX or PH the bigger company by revenue?
L3Harris Technologies (LHX) and Parker-Hannifin (PH) reported similar revenue: $21.3B (fiscal year ended Jan 2025) versus $19.9B (fiscal year ended Jun 2025). The SEC classifies them differently (Search, Detection, Navigation, Guidance, Aeronautical Sys; Miscellaneous Fabricated Metal Products); what connects them is shared exposure to the Wars & geopolitics research theme, not a common industry. Each figure is the annual amount tagged in the company's own SEC XBRL filing; market value depends on live prices, which this page does not publish.
Which is better, LHX or PH?
There is no context-free winner. Compare the operating exposures, filing evidence, valuation, balance sheet, and risks against the specific thesis you are testing. This page deliberately does not turn a static profile into a buy or sell recommendation.
Does this LHX vs PH comparison include live prices?
No. Yield Theory does not republish unlicensed real-time market data. The financial figures on this page are the audited annual numbers L3Harris Technologies, Inc. and Parker-Hannifin Corporation tagged in their SEC XBRL filings. Use a regulated broker or licensed quote provider for current prices and valuation multiples.
Where does the company information come from?
Company classifications, fiscal year-ends, and filing links come from the SEC EDGAR submissions API snapshot refreshed 2026-11-09. Business summaries and research themes are maintained by Yield Theory.
Data snapshot: SEC EDGAR submissions API, refreshed 2026-11-09. Independent educational research; not investment advice.
Which business differences matter to the investment thesis?
LHX vs PH compares reported results. The reports below show how we connect operating evidence to an investment thesis, its assumptions, catalysts, and risks. $39/month or $249/year.
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