Tsuyoshi Ozaki, Ph.D.

Tsuyoshi Ozaki, Ph.D.

Portfolio Manager


Industry Start


Firm Start

Tsuyoshi ("Yoshi") Ozaki is a portfolio manager for American Century Investments®.

Dr. Ozaki joined the company in 2017 and serves as a portfolio manager within its Disciplined Equity group.

Dr. Ozaki, who has worked in the investment industry for more than 18 years, joined American Century Investments from Axioma Inc., where he served as director and senior member of the Global Equity Analytics team, supporting the quantitative and portfolio analytic requirements of large, sophisticated quantitative asset managers and hedge funds. Previously, he served as executive director of MSCI Inc., was a senior quantitative researcher with Quantal International Inc., and served as a portfolio manager on the Japan Equity Market Neutral strategy for Algert Coldiron Investors LLC. He also held roles at Moody's KMV.

Dr. Ozaki holds a bachelor's degree in biophysics from Columbia University and a Ph.D. in neuroscience from Rockefeller University.