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About
Yi Zhang is an Associate Portfolio Manager at Tudor Investment Corp Et Al, based in New York, NY, where he is responsible for developing and managing multi-asset portfolios within one of the industry's most prominent global macro hedge funds. His expertise spans quantitative research, portfolio construction, and risk management, with a particular focus on equities and derivatives across U.S. and global markets.
Prior to joining Tudor in 2024, Yi held the position of Vice President and Portfolio Manager at WorldQuant, where he specialized in systematic strategies for global equity markets, and participated in research and implementation of alpha-generating models. He previously completed a non-compete period with Citadel following a role in their quantitative research division, underlining his experience at leading hedge funds known for innovation in quantitative investing.
Yi earned his Master of Science in Financial Engineering from Columbia University, as well as dual Bachelor's degrees in Physics and Economics from Tsinghua University and its School of Economics and Management. His academic foundation in quantitative finance and scientific rigor supports his ability to analyze complex market environments, and he is recognized for his contributions in quantitative strategy development and risk modeling within the hedge fund industry.
Career History
| Organization | Role | Date Range | Details |
|---|---|---|---|
| THE TUDOR GROUP | Associate Portfolio Manager | Oct 2024 to Present | — |
| WorldQuant | VP, Portfolio Manager | Jan 2023 to Apr 2024 | — |
| Citadel | Non-compete | Jun 2022 to Dec 2022 | — |
| Citadel | Quant | May 2020 to Jun 2022 | — |
| Morgan Stanley | Associate | Feb 2019 to May 2020 | — |
| Squarepoint Capital | Summer Analyst | Jun 2018 to Aug 2018 | — |
| 清华大学经济管理学院 Tsinghua University School of Economics and Management | Quantitative Researcher | Mar 2017 to Jun 2017 | Built genetic programming framework in Python with Deap package; used 19 technical indicators to automatically generate and evolve CTA strategies for rebar futures; final generation contained strategi... |
| Deloitte | Winter Analyst, SAP ABAP Developer | Jan 2016 to Feb 2016 | Enrolled in the consulting project of Huaxia Pawn; developed more than 10 reports with ABAP programming; conducted complex data analysis with VBA; received “Exceed Expectation” feedback from superviso... |
| Ricequant | Summer Analyst, Quantitative Research | Jun 2016 to Aug 2016 | Constructed an improved version of Barra risk model to analyze and predict strategies’ return and risk; set 7 fundamental factors and 10 industries, and used Fama-Macbeth regression to calculate facto... |
| Shanghai Siye Investment Management | Summer Analyst, Quantitative Research | Jul 2015 to Sep 2015 | Built a sentiment index to measure investors’ attitudes toward China A-shares market, which had 69.5% success in predicting the market trend; analyzed momentum effect in stock prices
Built a strategy... |
Education
Columbia University in the City of New York
Master of Science - MS, Financial Engineering
2017 — 2019
Tsinghua University
Bachelor of Science - BS, Physics
2013 — 2017
清华大学经济管理学院 Tsinghua University School of Economics and Management
Bachelor of Science - BS, Double Major in Economics
2014 — 2017
Beijing National Day School
High School Diploma, Science
2007 — 2013
Others at Tudor Investment Corp. Et Al (46)
| Name | Role | Location |
|---|---|---|
 | Research Analyst | New York, NY , United States |
 | Quant | Baltimore, MD , United States |
B Brian Koizim | Portfolio Manager | New York, NY , United States |
 | Vice President Facilities Group at Tudor Investment | Elmsford, NY , United States |
| Analyst | Boston, MA , United States | |
 | Associate Portfolio Manager | New York, NY , United States |
 | Portfolio Manager | Greenwich, CT , United States |
 | Senior Analyst | Boston, MA , United States |
 | Global Macro | New York, NY , United States |
 | Senior Analyst | New York, NY , United States |
