Lam Research reported record revenue, operating margin and earnings per share for the June 2026 quarter on July 29, giving Lrcx Stock a fresh reason to move. The company said revenue reached $6.72 billion, while net income rose to $2.28 billion, or $1.81 per diluted share on a U.S. GAAP basis.
That is a sharp step up from the March 2026 quarter, when revenue was $5.84 billion and net income was $1.83 billion, or $1.45 per diluted share. Gross margin increased to $3.48 billion, or 51.7% of revenue, from $2.91 billion, or 49.8%, while operating margin widened to 37.4% from 35.0%. Operating expenses also rose, but more slowly than revenue, to $965.3 million from $863.5 million.
Tim Archer said Lam delivered record revenue, operating margin and earnings per share in the June quarter as AI-driven demand continues to reshape the semiconductor industry. He also said the company’s strategic investments and technology leadership are helping customers move through rising manufacturing complexity, positioning Lam for a third consecutive year of outperformance in 2026. For investors, that is the part that matters most: the quarter was not just bigger, it was more profitable.
The balance sheet showed the same direction. Cash, cash equivalents and restricted cash increased to $5.60 billion from $4.77 billion in the March quarter, while deferred revenue climbed to $2.43 billion from $2.22 billion. Lam also said the estimated future revenue from shipments to customers in Japan rose to about $490.2 million from $434.3 million, a sign of stronger backlog even before customer acceptance is reflected in deferred revenue.
There is still a wrinkle in the way the company framed the numbers. Lam reported record results, yet the release also made clear that the information provided above is only an estimate of what the company believes. That does not erase the quarter’s strength, but it does remind readers that the headline figures are still management’s measured view of the business at a point in time, not a final invoice. The company also said it is providing guidance for the quarter ended September 27, but the figures were not included in the excerpt.
Lam’s June quarter looks like a clean beat on both scale and efficiency, with revenue, margin and earnings all moving higher at once. The next question for Lrcx Stock is whether that momentum carries into the September quarter, when investors will be looking for the guidance numbers Lam has already signaled but not yet fully laid out here.
