Lam Research Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:LRCX Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
01 May 26	SellUS$4,635,894	Neil Fernandes	Individual	18,170	US$255.14
04 Mar 26	SellUS$333,990	Ava Harter	Individual	1,500	US$222.66
02 Mar 26	SellUS$930,000	Ava Harter	Individual	4,000	US$232.50
06 Feb 26	SellUS$7,896,150	Eric Brandt	Individual	35,000	US$230.00
14 Nov 25	SellUS$6,036,048	Douglas Bettinger	Individual	40,080	US$150.60
27 Oct 25	SellUS$472,440	Ava Harter	Individual	3,000	US$157.48

Insider Trading Volume

Insider Buying: LRCX insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of LRCX?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	3,969	0.000317%
State or Government	1,689,115	0.135%
Individual Insiders	3,457,323	0.276%
General Public	192,385,658	15.4%
Institutions	1,053,034,935	84.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 49.49% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.6%	BlackRock, Inc.	132,725,153	US$44.4b	-1.09%	0.48%
6.49%	Vanguard Capital Management, LLC	81,155,744	US$27.1b	0%	0.43%
4.73%	State Street Global Advisors, Inc.	59,158,300	US$19.8b	-0.88%	0.51%
2.96%	Vanguard Portfolio Management, LLC	37,060,963	US$12.4b	0%	0.53%
2.81%	Geode Capital Management, LLC	35,175,926	US$11.8b	4.23%	0.52%
2.18%	FMR LLC	27,255,633	US$9.1b	27.1%	0.38%
1.81%	JP Morgan Asset Management	22,595,756	US$7.6b	58.6%	0.58%
1.7%	Norges Bank Investment Management	21,295,871	US$7.1b	0%	0.39%
1.66%	Columbia Management Investment Advisers, LLC	20,788,130	US$7.0b	-10.6%	1.19%
1.6%	UBS Asset Management AG	19,950,449	US$6.7b	-2.74%	0.41%
1.13%	Northern Trust Global Investments	14,189,351	US$4.7b	-1.71%	0.49%
1.1%	Invesco Capital Management LLC	13,716,838	US$4.6b	13.6%	1.01%
1.06%	T. Rowe Price Group, Inc.	13,242,658	US$4.4b	-3.3%	0.33%
1.05%	Arrowstreet Capital, Limited Partnership	13,179,818	US$4.4b	-1.27%	1.95%
0.88%	Legal & General Investment Management Limited	11,050,912	US$3.7b	1.75%	0.59%
0.84%	Eaton Vance Management	10,560,134	US$3.5b	0.12%	0.57%
0.84%	Invesco Ltd.	10,538,725	US$3.5b	-1.95%	0.75%
0.84%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	10,497,587	US$3.5b	5.5%	0.67%
0.83%	Amundi Asset Management SAS	10,429,603	US$3.5b	19.9%	0.45%
0.8%	Coatue Management, L.L.C.	10,043,505	US$3.4b	2.43%	8.53%
0.75%	JPMorgan Chase & Co.	9,431,308	US$3.2b	34.4%	0.35%
0.74%	Janus Henderson Group plc	9,265,026	US$3.1b	1.99%	0.97%
0.7%	Goldman Sachs Asset Management, L.P.	8,720,767	US$2.9b	-28%	0.47%
0.69%	BNY Asset Management	8,590,676	US$2.9b	-4.12%	0.43%
0.66%	Morgan Stanley	8,270,455	US$2.8b	-9.9%	0.21%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/03 10:04
End of Day Share Price	2026/06/03 00:00
Earnings	2026/03/29
Annual Earnings	2025/06/29

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Lam Research Corporation is covered by 51 analysts. 33 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Warren Lau	Aletheia Analyst Network Limited
James Kelleher	Argus Research Company
Christopher Muse	Barclays