The billionaire Michael Saylor, the executive chairman of enterprise software provider MicroStrategy (NASDAQ: MSTR), is a prominent Bitcoin (CRYPTO: BTC) bull. Saylor has positioned MicroStrategy to raise equity and debt capital in order to buy Bitcoin aggressively. Saylor, whose net worth is estimated to be about $10 billion, became bullish on Bitcoin in 2020, viewing it as a better place to park capital compared to cash.