BYD bids Warren Buffett's Berkshire an unfazed farewell: Selling is 'normal'
1. Berkshire sold its remaining stake in BYD, confirming earlier reports. 2. BYD executives expressed gratitude for Buffett's long-term support. 3. Berkshire expanded its stake in Mitsui to over 10%. 4. BYD shares fell over 6% following Berkshire's exit announcement. 5. Market reactions show mixed sentiments on Berkshire's investment moves.