Return on equity (ROE) is the profit a company earns for every dollar of shareholder money invested in it, shown as a percentage. It is net income divided by shareholder equity, and the table shows both amounts: the profit earned and the equity it was earned on. A higher ROE means more profit per dollar of equity, but ROE also rises when equity shrinks through buybacks, dividends or losses, and it has no meaning for a company with negative equity. Quarterly points divide the trailing four quarters of net income by the balance at that quarter end; annual points divide the filed fiscal-year net income by the fiscal-year-end balance.
LAM RESEARCH CORP roe for the quarter ending 2026-06-28 was 58.26%, a 7.22% increase year-over-year.
LAM RESEARCH CORP roe for the quarter ending 2026-03-29 was 63.38%, a 29.40% increase year-over-year.
LAM RESEARCH CORP roe for the quarter ending 2025-12-28 was 61.24%, a 25.64% increase year-over-year.
LAM RESEARCH CORP roe for the quarter ending 2025-09-28 was 57.01%, a 19.05% increase year-over-year.
LAM RESEARCH CORP roe for fiscal 2026 was 58.26%, a 7.22% increase from fiscal 2025.
LAM RESEARCH CORP roe for fiscal 2025 was 54.33%, a 21.21% increase from fiscal 2024.
LAM RESEARCH CORP roe for fiscal 2024 was 44.82%, a 18.42% decline from fiscal 2023.
LAM RESEARCH CORP roe for fiscal 2023 was 54.94%, a 25.10% decline from fiscal 2022.