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For investors in Singapore

Philip Maymin, PhD

Portfolio Manager | Director of Asset Allocation Strategies
Philip Maymin, PhD

Philip Maymin is Portfolio Manager and Director of Asset Allocation Strategies at Janus Henderson Investors. He represents the firm’s asset allocation and adaptive strategies to clients and prospective clients. Philip joined the firm in 2022 and added portfolio manager duties in 2024. Prior this, he was an insight partner and head of insight product at Essentia Analytics from 2019. He served as research partner and academic advisor from 2009 to 2018 at Gerstein Fisher. He was co-founder and portfolio manager at Maymin Capital Management LLC from 2005 to 2007 and a portfolio manager at Ellington Management Group LLC from 2000 to 2004. Philip began his career as a strategist at Long-Term Capital Management LP from 1996 to 1999. He has been a professor at NYU Tandon and the University of Bridgeport and is now a professor of analytics and the director of the graduate program in business analytics at Fairfield Dolan. He contributes to Forbes.com, covering AI and finance.

Philip received a BA degree in computer science and an MS degree in applied mathematics from Harvard University. He earned a PhD in finance from the University of Chicago, Booth School of Business. He has 29 years of financial industry experience.

Articles Written

Diversification in three dimensions
Apr 25, 2025
Timely & Topical

Diversification in three dimensions

Modern investors tend to underappreciate the power of diversification across assets, time, and direction, which ancient societies, perhaps ironically, understood.

6 min read

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