Buffett's Berkshire adds to stakes in Teva and Monsanto in the first quarter
The changes are reflected in Berkshire's quarterly regulatory filing but only report holdings as of the end of March. Buffett told CNBC earlier this month the conglomerate had exited its holdings of International Business Machines and added 75 million shares of Apple in the quarter. Warren Buffett's Berkshire Hathaway BRK.A reported larger holdings of the Israeli pharmaceutical company Teva Pharmaceutical TEVA and the St. Louis-based agricultural product giant Monsanto MON in the first quarter.