First Pacific Advisors (FPA)'s FPA Queens Road Small Cap Value Fund disclosed in its Q2 2026 investor letter that it has reduced its holdings in AI infrastructure stock Fabrinet (NYSE:FN). The fund noted that Fabrinet, as a contract manufacturer of optical networking equipment and modules, has seen increasing demand for its high-bandwidth products in AI model training data centers, with NVIDIA being a 10% customer in 2023. However, the fund believes that Fabrinet's stock price, which roughly doubled due to anticipated data center spending, may have gotten ahead of itself, leading to the reduction in holdings. Nevertheless, the fund still holds a small position and is optimistic about the sustained demand for high-bandwidth networking and Fabrinet's dominant position in the core telecom and data center markets. As of August 31, Fabrinet's closing price was approximately $414.36, with a market capitalization of about $14.8 billion, and a one-month return of -22.24%.