NEW YORK (Stockpickr) -- At Stockpickr, we track the top holdings of a variety of high-profile investors, such as George Soros and Carl Icahn.
Must Read: Warren Buffett's Top 10 Stock Buys
In his annual letter to shareholders, released on Feb. 28, Buffett said that 2014 was a "a good year for Berkshire on all major fronts except one," referring to the performance of Berkshire's BNSF Railways, the second-largest freight railway network in North America. Buffett is sticking by the acquisition, made in 2009, for the long term.
In the fourth quarter, Berkshire earned $4.16 billion, compared with $5 billion in the fourth quarter of 2013. Earnings for the full year were also up, to $19.9 billion from $19.5 billion in 2013.