Lam Research (LRCX) Surges on AI Data Center and Memory Spending

Columbia Seligman Global Technology Fund's second-quarter 2026 investor letter highlighted Lam Research Corporation (LRCX) as one of its largest positions, with shares surging 194% over the past 52 weeks. The fund's Institutional Class shares returned 50.34%, outperforming the MSCI World Information Technology Index's 33.65% gain. Lam Research, with a market capitalization of $364.68 billion, benefited from strong AI infrastructure spending and memory investments, while semiconductor fundamentals and earnings execution supported its revenue outlook. The fund's strategy focuses on 50-75 technology companies, using bottom-up GARP research to identify undervalued businesses.

Rising global supply chain pressures and higher interest rates pose significant risks to Lam Research's future performance. The Baltic Dry Index's upward trend suggests potential delays in semiconductor production due to rising commodity prices.