Stas Timofeyev

Stas (Stanislav) Timofeyev, CFA, is a Senior Analyst for Quantitative Solutions and Portfolio Analysis at Kennedy Capital Management LLC in St. Louis, Missouri. In this role, he leads the development of quantitative investment tools, performs portfolio and benchmark analytics, manages risk monitoring systems, and oversees advanced screening and spreadsheet modeling. He also contributes to the integration of research systems and researches process optimization, supporting both quantitative and fundamental equity research initiatives.

Timofeyev’s expertise centers around quantitative analysis and portfolio construction for institutional asset management, with a strong focus on small- and mid-cap U.S. equities. At Kennedy Capital since 1999, he has played a key role in building and refining the firm's proprietary quantitative platforms and analytic capabilities. His work enhances security selection processes, risk-adjusted investment frameworks, and supports sector-focused research teams across diverse industries.

He holds a Master of Science in Finance from Saint Louis University and a Bachelor of Science in Business Administration with a finance emphasis from the University of Missouri–St. Louis. Throughout his career at Kennedy Capital, Timofeyev has been integral in advancing the firm’s quantitative infrastructure, positioning the firm competitively in the U.S. small- and mid-cap equity space.