KLA CORP quarterly report, Q3 FY2026

KLA Corporation (KLAC) - Q3 Fiscal 2026 10-Q Summary

Business Context and Reporting Period

This filing covers the quarterly period ended March 31, 2026 (Q3 Fiscal 2026). KLA Corporation is a leading supplier of process control and yield management solutions for the semiconductor and related electronics industries. The company operates through three reportable segments: Semiconductor Process Control, Specialty Semiconductor Process, and PCB and Component Inspection.

Key Financial Metrics

Metric Q3 FY26 (3 Months) Q3 FY25 (3 Months) YTD FY26 (9 Months) YTD FY25 (9 Months)
Total Revenues $3.42 billion $3.06 billion $9.92 billion $8.98 billion
Net Income $1.20 billion $1.09 billion $3.47 billion $2.86 billion
Diluted EPS $9.12 $8.16 $26.26 $21.32
Gross Margin 61.1% 61.6% 61.3% 60.5%
Operating Cash Flow (YTD) $3.24 billion (vs. $2.92 billion YTD FY25)
Cash & Marketable Securities $4.96 billion (as of March 31, 2026)
Long-Term Debt $5.89 billion (Principal: $5.95 billion)

Material Changes vs. Prior Period

  • Revenue Growth: Total revenues increased 11% quarter-over-quarter and 10% year-to-date, driven by higher product revenues from memory customers (specifically DRAM and high-bandwidth memory) and steady growth in foundry/logic. Service revenues grew 16% due to an expanding installed base.
  • Segment Performance:
    • Semiconductor Process Control: Revenue up 13% QoQ and 11% YTD.
    • Specialty Semiconductor Process: Revenue up 5% QoQ but down 5% YTD due to lower volumes in China.
    • PCB and Component Inspection: Revenue flat QoQ (-1%) but up 9% YTD, offsetting the exit of the Display business.
  • Geographic Shifts: Revenue from Korea surged 80% QoQ and 50% YTD due to memory investments. Revenue from Japan declined 47% QoQ. China revenue grew 5% QoQ despite export control headwinds.
  • Expense Increases: R&D expenses rose 15% QoQ and 12% YTD due to headcount and material costs. SG&A increased 17% QoQ, partly due to a $23.1 million increase in the provision for credit losses.
  • Tax Rate: The effective tax rate increased to 15.2% (Q3) and 14.5% (YTD) compared to 13.9% and 13.8% in the prior year, influenced by changes in the mix of earnings across jurisdictions and the impact of the "One Big Beautiful Bill Act" (OBBBA).

Guidance, Outlook, and Risks

  • Outlook: Management expects continued revenue growth in calendar year 2026, driven by AI, high-performance computing, and advanced packaging. However, escalating costs for DRAM chips used in image computers are expected to negatively impact gross margins, though this is viewed as transitory.
  • Capital Allocation: The company returned $626 million to shareholders via share repurchases and $249 million via dividends in Q3. The Board authorized an additional $7.0 billion in repurchase authority, leaving $10.31 billion available. The quarterly dividend was increased to $2.30 per share.
  • Key Risks:
    • Geopolitics & Trade: Evolving U.S. export controls (BIS Rules) and tariffs continue to impact operations in China. The U.S. Supreme Court ruling on tariffs in February 2026 adds uncertainty to future trade policies.
    • Supply Chain: Shortages and price increases for critical DRAM chips are affecting costs. Reliance on single-source suppliers for rare earth elements poses a risk.
    • Regulatory: Changes in U.S. tax law (OBBBA) and global minimum tax (Pillar Two) adoption may impact future effective tax rates.

Investor Verification Checklist

  • DRAM Chip Costs: Verify the magnitude and duration of the gross margin impact from rising DRAM chip costs mentioned in the outlook.
  • China Exposure: Monitor the impact of new U.S. export controls (2024/2025 BIS Rules) on the 31% of YTD revenue derived from China.
  • Goodwill Impairment: Note the $239.1 million impairment charge in the prior year (Q2 FY25) for the PCB segment; confirm no new impairment indicators exist for the current period.
  • Tax Legislation: Assess the long-term impact of the OBBBA on the effective tax rate, specifically the changes to GILTI and FDII rules.
  • Share Repurchase Pace: Track the utilization of the $10.31 billion remaining repurchase authority against market conditions.