About
Brian Thonn is a Senior Investment Analyst at Cinctive Capital Management LP, based in Atlanta, Georgia. At Cinctive, he is responsible for supporting the firm’s multi-strategy alternative asset management operations, with a focus on delivering strong absolute returns for clients. His day-to-day involves investment research, financial analysis, and portfolio management duties, contributing to the firm's long/short equity strategies.
Brian specializes in equity research, with particular expertise in the technology sector—an area he has closely followed throughout his career. His investment coverage also extends to sectors relevant for alternative asset managers. Previously, Brian co-founded Kingdom Ridge Capital, an SEC-registered long/short hedge fund focused on the technology industry, and he has held senior analytical roles at SAC Capital, Boston Consulting Group (BCG), and Procter & Gamble.
With over three decades of professional investment experience, Brian is recognized for his deep sector expertise and tenure within hedge fund management. He holds advanced credentials and has built a reputation for research excellence and low analyst turnover during his period managing Kingdom Ridge Capital. His rigorous analytical approach and long-term commitment to the industry mark him as a notable contributor in the fields of equity investing and technology-focused asset management.
Career History
| Organization | Role | Date Range | Details | 
|---|---|---|---|
| Cinctive Capital | Senior Investment Analyst | Jan 2019 to Present | — | 
| Kingdom Ridge Capital, LLC | Co-Founder | Jan 2007 to Jan 2018 | — | 
| SAC Capital | Equity Analyst | Jan 2002 to Jan 2007 | — | 
| Boston Consulting Group (BCG) | Project Leader | Jan 1998 to Jan 2002 | — | 
| Procter & Gamble | Section Manager | Jan 1987 to Jan 1996 | — | 
Education
The Tuck School of Business at Dartmouth
Indiana University Bloomington
Others at Cinctive Capital Management LP (23)
| Name | Role | Location | 
|---|---|---|
| PM | Westport, CT , United States | |
| Investment Analyst | New York, NY , United States | |
| Portfolio Manager | New York, NY , United States | |
| Investment Analyst | New York, NY , United States | |
| Portfolio Manager | United States | |
| Portfolio Manager | New York, NY , United States | |
| JJeff E. | Portfolio Manager | New York, NY , United States | 
| KKimberly Hong | Investment Analyst | New York, NY , United States | 
| Portfolio Manager | New York, NY , United States | |
| Investment Analyst | New York, NY , United States |