Bill Gates net worth hits all-time high of $90bn
World's richest person Bill Gates net worth hit an all-time high of $90 billion on Friday following gains in the shares of some of the companies owned by him. Gates' net worth is now $13.5 billion more than the world’s second richest person Amancio Ortega, who founded Zara. The Microsoft co-founder's fortune is now equal to 0.5% of US GDP.