In August, U.S. webzine Business Insider was one of the first news outlets to report that the COVID-19 pandemic was bringing a windfall to America¡¯s billionaire entrepreneurs.

Amazon CEO Jeff Bezos, for example, was estimated to have added an additional $48 billion to his assets. Others enriched over the first six months of the pandemic included video-conferencing platform Zoom founder Eric Yuan, Microsoft CEO Steve Ballmer, Las Vegas casino magnate Sheldon Adelson and entrepreneur Elon Musk.

¡°Billionaires in the United States,¡± Business Insider reported, ¡°have increased their total net worth $637 billion during the COVID-19 pandemic so far.¡±