MicroStrategy, the software firm owned by Bitcoin (BTC) proponent Michael Saylor, purchased an additional 4,167 BTC on Tuesday, a recent filing showed. The firm has the largest BTC holdings among any publicly-listed company. In a Twitter post, Saylor said the firm spent a total of $190.5 million on the tokens. An average price of $45,714 The post Breaking: MicroStrategy ($MSTR) Buys Additional 4,167 Bitcoins (BTC) appeared first on CoinGape.