John Overdeck is a co-founder and co-chairman of Two Sigma, the New York quantitative investment firm, and sits on its management committee.
Funds
The funds John Overdeck runs, and what each reported holding in its latest 13F filing with the SEC.
- Net worth
- $9.3B
- #389 in the world · Forbes, 30 October 2026
Snapshot
Known for
Co-founding the quantitative investment firm Two Sigma
Worth knowing
- He won a silver medal at the International Mathematical Olympiad at 16.
- Two Sigma's Form ADV records an unresolved dispute between him and Siegel over who runs the firm.
- Forbes lists him as a self-made billionaire in hedge funds.
- Age
- 56
- Based
- Palm Beach, Florida
- Citizenship
- United States
- Born
- 1969
- Role
- Co-Chairman, Two Sigma
Connections
Ties, as Forbes lists them
Either side by net worth
#51 of 227 people with a Forbes net worth here.
