Billionaire Warren Buffett is viewed as one of the world's greatest investors, so his annual letters to Berkshire Hathaway shareholders are always read closely for lessons. Buffett no longer ventures ...
Buffett Foundation and NoVo Foundation. WARREN BUFFETT'S ANNUAL LETTERS Shares of Berkshire Hathaway B-Class stock have gained over 30% this year, outpacing the S&P 500's 27% through Wednesday.