Meet the newest members of the three-comma club. Despite choppy markets, a record 3,028 entrepreneurs, investors and heirs made Forbes’ 2025 World’s Billionaires list, including 288 newcomers (up from 265 in 2024). These billionaire rookies, including a pioneer of heartland rock, a stand-up comedy legend and The Terminator, are collectively worth nearly $680 billion, or $2.4 billion on ...

Understanding the Context

Forbes currently estimates Overdeck is worth nearly $7 billion. Overdeck’s equity in Two Sigma likely makes up the largest portion of his assets, and he is eager to maintain roughly equal ownership and voting rights with Siegel, according to someone close to Overdeck.