Berkshire Hathaway's latest 13-F filing reveals it doubled the size of its stake in the owner of the Modelo and Corona beer brands in the United States, while dumping its $1 billion stake in Citibank overboard.

Warren Buffett’s Berkshire Hathaway (BRK.A, BRK.B) sold its shares of Citigroup (C) during the first quarter, while trimming its stakes in Bank of America (BAC) and Capital One (COF). Berkshire shed its more than 14.

Warren Buffett’s Berkshire Hathaway Inc. slashed its exposure to big-bank shares in the first quarter, liquidating its position in Citigroup Inc. and trimming positions in Bank of America Corp. and Capital One Financial Corp., according to a regulatory filing on Thursday.