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KLA CORP (KLAC) vs LAM RESEARCH CORP (LRCX)

Side-by-side comparison from SEC filings: latest annual financials, insider activity and institutional ownership.

MetricKLACLRCX
SectorHealth CareIndustrials
Latest fiscal yearFY2026FY2026
Revenue$13.58B$23.23B
Revenue growth (YoY)▲ 11.7%▲ 26.0%
Net income$4.83B$7.27B
Gross margin61.3%50.5%
Diluted EPS$3.66$5.76
Insider net (6 mo)−104.1K sh • 20 sells • 0 buys−193.5K sh • 12 sells • 0 buys
Institutional owners4851
Institutional value held$252.16B$320.46B
Next earnings (est.)Oct 28, 2026Oct 21, 2026

Figures from each company's SEC filings (latest reported fiscal year; fiscal calendars may differ). Next-earnings dates are estimates from historical filing patterns.

About KLA CORP (KLAC)

KLA Corporation, formed in 1997 through the merger of KLA Instruments and Tencor Instruments, is a leading global supplier of process control, process-enabling, and yield management equipment and services for the electronics manufacturing industry, serving… Read more →

About LAM RESEARCH CORP (LRCX)

Lam Research Corporation, incorporated in Delaware in 1980 and headquartered in Fremont, California, is a global supplier of wafer fabrication equipment and services to the semiconductor industry, with facilities across Asia, Europe, and the United States. Read more →

Source: SEC EDGAR.