Tech billionaire Bill Gates invests 68% of Bill & Melinda Gates Foundation's $46B portfolio in three stocks.

Tech billionaire Bill Gates, known for his Microsoft co-founding and status as the first centibillionaire, has 68% of the Bill & Melinda Gates Foundation's $46 billion portfolio invested in just three stocks. This foundation, which aims to enhance healthcare and reduce poverty, holds an equity portfolio of around $46 billion, with the majority of its assets going into these three phenomenal picks.