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About
Zhiyan Wei is a Quantitative Researcher at Stone Ridge Asset Management based in New York, NY, where he develops and deploys advanced quantitative models to drive investment strategies and optimize portfolio performance. At Stone Ridge, he specializes in the identification and structuring of uncorrelated risk premia, leveraging his expertise in applied mathematics and financial engineering to address complex challenges in alternative asset classes and institutional portfolios.
Prior to joining Stone Ridge, Zhiyan held key roles including Quantitative Analyst at Balyasny Asset Management and Vice President at Goldman Sachs, where he focused on quantitative research, financial modeling, and the systematic analysis of multi-asset investment opportunities. His career has spanned the development of proprietary analytics across equities, derivatives, and alternative investments for leading asset management firms.
Zhiyan holds a Ph.D. in Applied Mathematics from Harvard University and a B.S. in Theoretical and Applied Mechanics from the University of Science and Technology of China. His research background and industry experience position him as an expert in quantitative finance, with demonstrated contributions to the development of innovative investment solutions in the asset management industry.
Career History
| Organization | Role | Date Range | Details |
|---|---|---|---|
| Stone Ridge Asset Management | Quantitative Researcher | Aug 2025 to Present | — |
| Balyasny Asset Management L.P. | Quantitative Analyst | Sep 2024 to Jul 2025 | Quant in a semi-systematic credit pod |
| Goldman Sachs | Vice President | Mar 2020 to Sep 2024 | Strat at GSAM Fixed Income |
| Goldman Sachs | Vice President | Oct 2016 to Feb 2020 | Strat at SSG |
| Stanford University | Postdoctoral Researcher in Bioengieering Department | Aug 2014 to Aug 2016 | I played with bacteria for two years. I had fun but bacteria did not. |
Education
Harvard University
Doctor of Philosophy (Ph.D.), Applied Mathematics
2008 — 2014
University of Science and Technology of China
B.S in Theoretical and Applied Mechanics
Skills & Expertise
Others at Stone Ridge Holdings Group LP (6)
| Name | Role | Location |
|---|---|---|
| Managing Partner | Houston, TX , United States | |
D Daniel Fleder | Portfolio Manager + Head of Product Development | New York, NY , United States |
E Eric Hsu | Portfolio Manager, Energy | New York, NY , United States |
| Managing Partner | Houston, TX , United States | |
A Alex McCammon | Commercial Portfolio Manager | Houston, TX , United States |
| Senior Reinsurance Portfolio Analyst | NY , United States |
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| Associate - Resi Trading | Waterfall Asset Management, LLC | New York, NY , United States | |
A Arjuna Lal | Analyst | Waterfall Asset Management, LLC | New York, NY , United States |