Buffett's Berkshire totally exits its profitable stake in Chinese EV maker bought because of Munger

1. Berkshire Hathaway fully exits its stake in BYD, a Chinese EV maker. 2. BYD shares surged 3890% since Berkshire's initial investment in 2008. 3. Buffett notes a reevaluation of investments due to geopolitical risks. 4. Berkshire sold nearly $4 billion in Taiwan Semiconductor stocks recently. 5. Investors express concern over Berkshire's shift in focus from profitable investments.