# Isaac Chang

> Isaac Chang is a startup investor at AQR (New York). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [AQR](https://shizune.co/investors/profile/aqr)
- Location: New York, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/isaac-chang-7785005/

Isaac Chang is a startup investor at AQR in New York. Isaac Chang is the Head of Trading, Global Fixed Income at Citadel.

## About AQR

VC Fund · Greenwich, United States

AQR is a global investment management firm built at the intersection of financial theory and practical application. They strive to deliver superior, long-term results for Their clients by seeking to filter out market noise to identify and isolate what matters most, and by developing ideas that stand up to rigorous testing. Underpinning thisphilosophy is an unrelenting commitment to excellence in technology — powering Their insights and analysis. This unique combination has made us leaders in alternative and traditional strategies since 1998.AQR takes a systematic, research-driven approach, applying quantitative tools to process fundamental information and manage risk. Their clients include institutional investors, such as pension funds, insurance companies, endowments, foundations and sovereign wealth funds, as well as financial advisors.

5 contacts available at AQR.

| Name | Title | Profile |
| --- | --- | --- |
| Brian Posner | Trustee | https://shizune.co/investors/profile/brian-posner |
| Isaac Chang | Managing Director | https://shizune.co/investors/profile/isaac-chang |
| Brandon Leach | Vice President Database Operations | https://shizune.co/investors/profile/brandon-leach |
| Clifford S. Asness | Founder & Owner | https://shizune.co/investors/profile/clifford-s-asness |
| David G. Kabiller | Founder | https://shizune.co/investors/profile/david-g-kabiller |

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