Money The Oracle of Omaha bets on Cincinnati: Warren Buffett becomes No. 3 holder in Kroger May 26, 2021Alexander Coolidge, Cincinnati EnquirerComments Off on The Oracle of Omaha bets on Cincinnati: Warren Buffett becomes No. 3 holder in Kroger Buffett likes the Cincinnati-based company enough, his Berkshire Hathaway bought another 17.5 million shares in the first three months of 2021.