Strategy is sticking with what it does best, buying Bitcoin, as cryptocurrency prices fall and investors question its business model. In a Form 8-K filed with the Securities and Exchange Commission on Monday, the company disclosed it had snapped up 8,178 Bitcoin s for an average price of $102,171 each, or around $835.6 million in total, in the period between Nov. 10 and Sunday. This brings Strategy’s Bitcoin hoard to 649,870 tokens.