Buffett: Berkshire prefers to keep buying big businesses -CNBC
"Our preference at Berkshire is to keep buying big operating businesses," the billionaire investor said in an interview on CNBC. "In terms of building Berkshire for the long term, we just like adding earning power, big chunks of earning power."
However, he added that stock holdings were "generally for very long term."
(Reporting by Luciana Lopez; Editing by Lisa Von Ahn)