Warren Buffett's Berkshire Hathaway owns one of the world's most closely watched stock portfolios. It holds stakes in 46 stocks and exchange-traded funds that are worth $296.8 billion, or 30% of its entire market capitalization.

There's one laggard in the Berkshire Hathaway portfolio that can turn things around this year. Bonus: It also happens to come with a 4.7% yield.

Berkshire Hathaway (NYSE: BRK.A)(NYSE: BRK.B) owns about 45 stocks in its $300 billion portfolio, many of which were hand-selected by CEO and legendary investor Warren Buffett himself. While there's a solid case to be made in favor of pretty much every stock Berkshire owns,