Bloomberg Billionaires: World’s Richest Add $1.2 Trillion in 2019 - Bloomberg
▻https://www.bloomberg.com/news/articles/2019-12-27/world-s-richest-gain-1-2-trillion-as-kylie-baby-sharks-prosper
And the richer they were at the start of the year, the richer they got. The world’s 500 wealthiest people tracked by the Bloomberg Billionaires Index added $1.2 trillion, boosting their collective net worth 25% to $5.9 trillion.