Michael Saylor: Saudi Sovereign Fund Should Buy BTC Michael Saylor, Chairman of the Board of Directors of Strategy (formerly MicroStrategy), stated in an interview with Saudi state television that the Saudi sovereign wealth fund should purchase "all bitcoins" and said, "If you want your money to increase by 1000 times, then buy bitcoins. It is reported that the size of Saudi Arabia's sovereign wealth fund is as high as 930 billion US dollars.