Berkshire Hathaway Trims Its Apple Investment and Has $189 Billion in Cash https://youtu.be/V5-GjKrJ7yYKEY POINTSBerkshire Hathaway reported strong operating earnings, led by strength in its insurance business.The cash stockpile swelled to another all-time high of $189 billion. Berkshire apparently sold a significant amount of Apple stock during the quarter. 버크셔 해서웨이, 애플 투자 축소, 현금 1,890억 달러 보유 요..