Berkshire takes $3.8 billion Kraft Heinz writedown, profit falls
1. Berkshire reported a $3.76 billion writedown on Kraft Heinz investment. 2. Quarterly operating profit fell 4%, signaling cautious market outlook. 3. Berkshire's cash stake reached $344.1 billion, highlighting investment hesitation. 4. Shares declined 12% since Buffett announced his CEO departure. 5. Buffett's transition may impact short-term investor confidence in BRK-A.