As Buffett Steps Down as CEO of Berkshire Hathaway, This Trio of His Favorite Stocks Makes Up 45% of the $320 Billion Portfolio

Greg Abel has already taken over as CEO of Berkshire Hathaway (NYSE: BRKA)(NYSE: BRKB), but the fourth-quarter trades, which were just released, were still under the leadership of legendary investor and previous CEO Warren Buffett. As he took leave, Buffett shuffled some of his positions, but he left his trio of favorite stocks with an overwhelmingly dominant spot in the portfolio. Apple (NASDAQ: AAPL), which had ballooned to about 50% of the total equity portfolio a few years ago, is still the largest po ...