William Xue

William Weiwei Xue is an analyst at Stevens Capital Management LP, based in Newtown Square, PA, United States. In his current role, he focuses on quantitative analysis for the firm’s investment strategies, leveraging advanced mathematical and statistical techniques to support portfolio management and trading decisions. Given Stevens Capital Management’s known emphasis on systematic and quantitative investment approaches, Xue’s work likely centers on equities and alternative asset strategies within the U.S. and potentially global markets.

Xue holds a Ph.D. in Condensed Matter Physics from Nanjing University, completed between 2003 and 2010. His strong technical background and expertise in quantitative methods support his role in model development and risk assessment for sophisticated trading strategies. Prior to joining Stevens, there is no public record of positions at other firms, suggesting that he may have transitioned directly from academia or research into quantitative finance.

Notably, Xue contributes to Stevens Capital Management’s research-driven culture at the intersection of computational finance and data science. His academic credentials and practical experience have enabled him to craft and implement proprietary signals, with an investment focus spanning quantitative equity strategies, including factor investing and statistical arbitrage in U.S. stock markets.