Arthur Dantchik

Arthur Dantchik

Arthur Dantchik (#166)

  • $ 17 B
  • Trading, investments
  • United States
  • M
  • 68 Years

About Me

Arthur Dantchik is a cofounder of Susquehanna International Group, one of Wall Street's largest and most successful trading firms. Dantchik roomed with Jeff Yass, his billionaire cofounder and best friend from Queens' Bayside High School, at SUNY Binghamton in the late 1970s. Before cofounding Susquehanna in 1987, Dantchik moved with Yass to Las Vegas to become professional gamblers. A managing director, Dantchik helps recruit and train traders using poker tournaments; Susquehanna's 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.
About Images

Achievements

Career Highlights

A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped Arthur Dantchik’s rise and global influence.

  • #171   Billionaires (2026)
  • #62   Forbes 400 (2025)

Wealth Growth

Net Worth Growth Over Time

Tracking Arthur Dantchik’s net worth journey over the years, highlighting key growth phases and financial milestones.

Current Net Worth: $16.9B (May 4, 2026)