What restaurant does Warren Buffett Own?

What restaurant does Warren Buffett Own?

Buffett runs Berkshire Hathaway, which owns more than 60 companies, including insurer Geico, battery maker Duracell and restaurant chain Dairy Queen. The son of a U.S. congressman, he first bought stock at age 11 and first filed taxes at age 13. He has promised to donate over 99% of his wealth.