Semiconductor Firm Lam Research Sees Stake Reduced by Delphi Management

Institutional investor Delphi Management Inc. MA decreased its holdings in Lam Research Corporation by 38% in the fourth quarter.

Apr. 7, 2026 at 8:54am

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Delphi Management Inc. MA, an institutional investor, reduced its stake in semiconductor company Lam Research Corporation (NASDAQ:LRCX) by 38% during the fourth quarter of the previous year, according to a recent filing with the Securities and Exchange Commission. Delphi Management's holdings in Lam Research were valued at $1.33 million at the end of the reporting period.

Why it matters

Lam Research is a major supplier of wafer fabrication equipment and services to the semiconductor industry, making it a key player in the global tech supply chain. Institutional investors' changes in holdings can provide insights into market sentiment and potential shifts in the industry.

The details

According to the filing, Delphi Management Inc. MA owned 7,763 shares of Lam Research's stock at the end of the fourth quarter, down from 12,513 shares held in the previous period. The reduction in Delphi's stake represents a 38% decrease. Lam Research's stock price has fluctuated in recent months, closing at $220.65 on Tuesday, April 7th.

  • Delphi Management Inc. MA reduced its stake in Lam Research during the fourth quarter of 2025.
  • Lam Research's stock price closed at $220.65 on Tuesday, April 7th, 2026.

The players

Delphi Management Inc. MA

An institutional investor that reduced its stake in semiconductor company Lam Research Corporation.

Lam Research Corporation

A global supplier of wafer fabrication equipment and services to the semiconductor industry, headquartered in Fremont, California.

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The takeaway

The reduction in Delphi Management's holdings in Lam Research reflects the broader volatility and uncertainty in the semiconductor industry, as institutional investors adjust their portfolios in response to market conditions and technological shifts.