FNY Investment Advisers Boosts Lam Research Stake by 830%

Hedge fund increases position in semiconductor equipment maker during Q3

Mar. 19, 2026 at 8:33am

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FNY Investment Advisers LLC raised its position in shares of Lam Research Corporation (NASDAQ:LRCX) by 830.5% during the third quarter, according to its most recent Form 13F filing with the Securities & Exchange Commission. The fund now owns 9,947 shares of the semiconductor company's stock, up from 1,069 shares previously.

Why it matters

Lam Research is a major supplier of wafer fabrication equipment and services to the semiconductor industry. The significant increase in FNY Investment Advisers' stake suggests the fund sees strong growth potential in the company as the semiconductor market continues to evolve.

The details

According to the 13F filing, FNY Investment Advisers' holdings in Lam Research were worth $1,331,000 as of the end of the third quarter. The fund acquired an additional 8,878 shares during the period. Lam Research's stock has performed well, rising over 40% in the past year as the company benefits from strong demand for its semiconductor manufacturing tools.

  • FNY Investment Advisers increased its Lam Research stake during the third quarter of 2026.

The players

FNY Investment Advisers LLC

A hedge fund that manages investments in the technology and semiconductor sectors.

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

FNY Investment Advisers' significant increase in its Lam Research stake suggests the fund sees strong growth potential in the semiconductor equipment maker as the industry continues to evolve. Lam Research's stock has performed well, benefiting from robust demand for its manufacturing tools.