MicroStrategy $MSTR CEO Michael Saylor complained that Warren Buffett holds over $300 billion in cash, resulting in an annual loss of shareholder value amounting to 12% of that cash. He urged every publicly traded company CEO to consider whether they can add Bitcoin to their balance sheets $BTC . MSTR has borrowed over $4 billion and only buys Bitcoin. After reviewing their financial reports, one of the red flags for MSTR's potential collapse is if Bitcoin falls below $15,000. $BTC