Jeff Bezos now has a fortune of $138bn.
The boss of Amazon has seen his wealth swell by $24bn (£19bn) after soaring demand for online shopping sent the firm’s share price to a new high.
The Waltons, owners of Walmart and Asda saw their net worth rise 5% this year to $169bn, making them the world’s richest family.
“The wealth gap, it’s only going to get wider with what’s going on now,” said Matt Maley, chief market strategist at Miller Tabak + Co. “The really wealthy people haven’t had to worry. Yes, they’re less wealthy, but you haven’t had to worry about putting food on the table or keeping a roof over your head. The unfairness of it all is who is going to benefit from it most,” Maley said. “Money makes money.”
UBS Group AG is seeing ultra-wealthy clients ramp up borrowing to place more wagers in what they see as a cheap market.
Mortgage brokers to the rich have said more clients are seeking loans backed by real estate to help them invest in businesses and snap up other assets.