Portrait of Jeff Yass

Rank #29

Jeff Yass

Net worth $67.4B

Trading, investments · United States

Born
Jul 17, 1958
Age
67
Source
Trading, investments
Residence
Haverford, Pennsylvania
Citizenship
United States
Marital status
Married
Children
4
Education
Bachelor of Science, SUNY Binghamton

Net worth over time

Biography

  • Jeff Yass is a cofounder of Susquehanna International Group, one of Wall Street's largest and most successful trading firms.
  • He went to SUNY Binghamton, became a pro gambler, then began trading on the Philadelphia Stock Exchange in 1981 backed by billionaire Israel Englander.
  • In 1987, he cofounded Susquehanna with a handful of partners; it's now a giant in options trading and making markets, with more than 3,000 employees worldwide.
  • It recruits and trains traders using poker tournaments to sharpen decision-making skills; its traders have won 3 World Series of Poker bracelets.
  • Susquehanna has invested in hundreds of private companies globally, including TikTok parent ByteDance, its most valuable holding based on Forbes reporting.
  • In the 1990s, Yass' father Gerald helped build Susquehanna's back-office bookkeeping operations.
  • For a college economics class, Yass wrote a final paper titled, "An Econometric Analysis of Horse Racing," that he eventually published in Gambling Times magazine.