About.

Since our inception, Someo Park Investment Management has been totally focused on building a strategic investment practice.

Someo Park Investment Management ("Someo Park Invest Mgt" or "Someo Park") is an investment advisory firm providing AI-enabled investment and related services for clients internationally, with a presence in New York, United States, and Shanghai, China. Someo Park Invest Mgt maintains applicable registrations and licenses where required in the jurisdictions in which it conducts business. Someo Park’s leadership brings a background recognized by Forbes’ Top 100 Business School Graduate ranking, alongside institutional investment experience across leading financial organizations.

Someo Park derives its name from the combination of humble beginnings and the aspirational goals of wealth management. “Someo” is inspired by a modest and diverse road in Atlanta, reflecting ordinary families, working professionals, and the broader middle class; it represents our belief that sophisticated financial tools should become accessible to a wider spectrum of investors, not only the already wealthy. “Park” references Park Avenue, one of America’s most capital-dense corridors, and reflects our ambition to bring institutional-level discipline, research, and portfolio standards to a broader investment audience.

Our approach combines Wall Street investment experience, AI and machine learning research, and hands-on system-building capability. By deploying advanced AI and machine learning models, we support data analytics, strategy construction, and adaptive market research, seeking to identify durable opportunities and improve risk-adjusted outcomes across changing market conditions. Guided by integrity, disciplined research, ethical practice, and a client-first commitment to transparency and trust, our team navigates complex markets with confidence, foresight, and an increasingly AI-native investment framework.

Lingxiao Xu

Co-founder, CEO

Lingxiao, a Senior Quantitative Strategist, Vice President (VP) at Goldman Sachs, holds an MBA degree from Yale University's School of Management and graduated from the Columbia School of Engineering's Department of IEOR. Prior to this role, Lingxiao managed trades in the Equity Structured Derivatives Group at UBS Investment Bank and has also worked with Bank of America Merrill Lynch Group.

Xiangyu Shi

Co-founder, Partner, Head of Research

Xiangyu Shi is an economist specializing in corporate finance and macroeconomics, with a particular interest in social and economic networks and firm dynamics. He has published numerous academic articles in leading economics journals. Xiangyu earned his Ph.D. in Economics from the Department of Economics at Yale University. He also holds a bachelor's degree from Peking University.

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Johnnie Yi

Chief Investment Officer

Johnnie served on the investment teams at Bridgewater Associates and AllianceBernstein, bringing extensive buy-side and hedge fund industry experience. He earned his master’s degree from Columbia University’s School of Engineering and completed his undergraduate studies at Vanderbilt University. Over the years, Johnnie has devoted to in-depth research on quantitative investment and macro hedge strategies, successfully helping top global asset management teams to achieve steady returns in complex market environments. Johnnie also possesses professional expertise in cross-asset-class allocation.