SCHEDULE: Vanguard Discloses 7.49% Stake in Lam Research

Vanguard Capital Management has reported a beneficial ownership of 7.49% in Lam Research Corp., holding 93,575,293 shares as of March 31, 2026.

Summary

• Vanguard Capital Management, along with its affiliates, now beneficially owns 93,575,293 shares of Lam Research Corp. common stock.
• This holding represents 7.49% of the total class of securities.
• The filing indicates sole voting power for 12,419,549 shares and sole dispositive power for 93,575,293 shares.
• The reporting date for this ownership stake is March 31, 2026.
• The filing clarifies that this includes securities held by Vanguard funds and other managed accounts where Vanguard exercises dispositive and/or voting power.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it is a routine ownership disclosure by a major institutional investor and does not provide company-specific performance or strategic information.

Positives

• Vanguard's significant stake indicates strong institutional confidence in Lam Research.
• The clear reporting of voting and dispositive power suggests a well-defined investment strategy.
• The inclusion of various Vanguard entities and funds in the beneficial ownership broadens the base of support.

Negatives

• No specific financial performance data or company updates are provided in this Schedule 13G filing, making it difficult to assess the company's current health.
• The filing does not offer insights into the reasons behind Vanguard's investment level.

Risks

• Potential for significant share sales by Vanguard could impact Lam Research's stock price.
• Changes in Vanguard's investment strategy or market conditions could lead to adjustments in their holdings.

Future Outlook

This filing is a disclosure of ownership and does not contain forward-looking statements or guidance from Lam Research Corp.

Industry Context

StockSavvy.ai notes that significant institutional holdings, such as this by Vanguard, are common in the semiconductor equipment industry, reflecting investor confidence in the sector's growth prospects and the strategic importance of companies like Lam Research.

Comparison to Industry Standards

• Vanguard's 7.49% stake in Lam Research is a substantial holding, often indicative of a significant position within an institutional investor's portfolio.
• For comparison, other major semiconductor equipment manufacturers often see similar levels of institutional ownership from large asset managers like BlackRock, State Street, and Fidelity.
• The threshold for a Schedule 13G filing is typically 5% beneficial ownership, meaning Vanguard's stake is above this key reporting level.

Stakeholder Impact

• Shareholders: The disclosure confirms a significant institutional investor's continued interest, which can be perceived positively by the market.
• Employees: Stability in major institutional ownership can contribute to a stable corporate environment.
• Creditors: A large, stable shareholder base can be seen as a positive indicator of the company's long-term viability.

Next Steps

• Vanguard will continue to monitor its investment in Lam Research Corp.
• Lam Research Corp. will continue its operations in the semiconductor equipment manufacturing sector.

Key Dates

Keywords

Lam Research, Vanguard Capital Management, Schedule 13G, Beneficial Ownership, Institutional Investor, Semiconductor Equipment, SEC Filing, Common Stock