Major Portfolio Changes at Berkshire Hathaway in 4th Quarter 2016

In an SEC 13F filing after the market closed today, Berkshire Hathaway reported that it substantially added to its stakes in airlines (American Airlines, Delta Airlines, Southwest Airlines, and United Continental) and Apple, took new positions in Monsanto and Sirius XM Holdings, and sold Deere and Kinder Morgan, and almost all of its stakes in Verizon, and Wal-Mart during the fourth quarter of 2016.