Warren Buffett's Berkshire Hathaway ramps up Apple position, David Tepper dials back portfolio
Share

Warren Buffett's Berkshire Hathaway ramps up Apple position, David Tepper dials back portfolio

The world's most prominent investors are unveiling their moves through regulatory filings. CNBC's 'Squawk Box' team breaks down some notable investments.
02:09
Tue, Aug 16 20228:04 AM EDT