Following 13F Filing, Vetr Issues Berkshire Hathaway A Downgrade By: Benzinga via Benzinga February 15, 2017 at 17:00 PM EST The Vetr crowd downgraded their rating for Berkshire Hathaway Inc. (NYSE:BRK.B) from 4 stars (Buy), issued 22 days ago, to 3 stars ... Read More >> Related Stocks: Apple Berkshire Hathaway Siriusxm Holdings Inc