Key Points Buffett has long preached that investors should watch the company and ignore the noise. Investment gains and losses mean little in understanding Berkshire Hathaway's stock. 10 stocks we like better than Berkshire Hathaway › This will be a landmark year for Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B). The company's 95-year-old chief executive officer, Warren Buffett, will retire at the end of the year, concluding a 60-year run. Buffett led Berkshire Hathaway to astounding riches in his ...