Lam Research stock (LRCX)
Lam Research stock (LRCX) closed at $233.78 on Nov 12, 2026, up 36.6% year to date, for a market capitalization of $292.0B. Revenue of $26.1B over the last twelve months; in the latest quarter, revenue up 54.4% year on year, with a 52.3% gross margin and a 40.0% operating margin. Filed with the SEC, as of Sep 27, 2026.
- Last close
- $233.78 (2026-11-12)
- Year to date
- +36.6%
- 52-week range
- $135.50 – $438.50
- Market capitalization
- $292.0B
- Dividend yield
- 0.47%
- Revenue (TTM)
- $26.1B
- Revenue growth
- +54.4%
- Gross margin
- 52.3%
- Operating margin
- 40.0%
- Price / sales
- 11.2
- EV / revenue
- 11.0
- Figures as of
- 2026-09-27
- Named institutional holders
- 161
- Declared ownership
- 55.8% – 77.0%
- Exchange
- Nasdaq
- Headquarters
- Fremont, California
- Fiscal year ends
- June
- Industry (SEC)
- Special Industry Machinery, NEC
- Registered with the SEC as
- LAM RESEARCH CORP (CIK 707549)
Who owns Lam Research?
161 institutional holders named from SEC filings, together declaring between 55.8% and 77.0% of the shares outstanding, as of Oct 23, 2026. The largest named holders of Lam Research stock are BlackRock (10.6%), Vanguard (10.6%), State Street (4.8%), Invesco (4.1%) and JPMorgan (3.7%). From Mar 31, 2026 to Jun 30, 2026, 558 managers opened a position, 1,028 added, 1,136 reduced and 85 sold out; the biggest sellers were Artisan Partners Limited Partnership and Ameriprise Financial, Inc., the biggest buyers JPMorgan and T. Rowe Price.
Lam Research shareholders: institutions, insiders and funds
Lam Research dividend
Lam Research pays a quarterly dividend: $1.11 per share over the last twelve months, a 0.47% yield at the $233.77 close of Nov 12, 2026.
About Lam Research
We are a global supplier of innovative wafer fabrication equipment and services to the semiconductor industry. We have built a strong global presence with core competencies in areas such as nanoscale manufacturing enablement, chemistry, plasma and fluidics, advanced systems engineering, and a broad range of operational disciplines. Our products and services are designed to help our customers build smaller and better performing devices that are used in a variety of electronic products, including mobile phones, personal computers, cloud and enterprise servers, wearables, automotive vehicles, and data storage devices.
Lam Research's own description, from its annual report (Form 10-K, filed Aug 7, 2026), Item 1. Business. Read the filing on sec.gov
Lam Research is headquartered in Fremont, California. It is registered with the SEC as LAM RESEARCH CORP (CIK 707549); its fiscal year ends in June and its shares trade on the Nasdaq. Lam Research is one of the artificial intelligence (AI) and semiconductor companies tracked on Silicon Floor, in the equipment & test segment, with live prices, SEC filings, financial statements, institutional ownership and dividends.
Latest reported quarter
In its quarter ended Sep 27, 2026 (filed Oct 22, 2026), Lam Research reported revenue of $8.2B, operating income of $3.3B and net income of $2.8B.
Latest SEC filings
- 8-K: Earnings released (2.02), Oct 21, 2026
- 4: Insider sale (director), Sep 10, 2026
- 8-K: Executive departure or appointment (5.02), Aug 27, 2026
- 8-K: Earnings released (2.02), Jul 29, 2026
More on Lam Research
- Who owns Lam Research
- Lam Research relationships
- Lam Research dividend
- Lam Research financials
- Lam Research technicals and short interest
Filed figures, quarter by quarter
- Lam Research revenue by quarter, with the filing behind each
- Lam Research gross profit by quarter, with the filing behind each
- Lam Research operating income by quarter, with the filing behind each
- Lam Research net income by quarter, with the filing behind each
