KEY POINTS
  • U.S. billionaires saw their fortunes soar by $434 billion during the nation's lockdown between mid-March and mid-May, according to a new report.
  • Amazon's Jeff Bezos and Facebook's Mark Zuckerberg had the biggest gains.
  • Bezos added $34.6 billion to his wealth and Zuckerberg picked up $25 billion.
Jeff Bezos

America's billionaires saw their fortunes soar by $434 billion during the U.S. lockdown between mid-March and mid-May, according to a new report.

Amazon's Jeff Bezos and Facebook's Mark Zuckerberg had the biggest gains, with Bezos adding $34.6 billion to his wealth and Zuckerberg adding $25 billion, according to the report from Americans for Tax Fairness and the Institute for Policy Studies' Program for Inequality. The report is based on Forbes data for America's more than 600 billionaires between March 18, when most states were in lockdown, and May 19.