Trader Brian Jones@MasterBJonesAckman says hedge fund up 27% year to date, dumped Berkshire https://finance.yahoo.com/news/ackman-says-portfolio-much-27-170049647.html?soc_src=social-sh&soc_trk=tw… via @YahooFinance11:22 AM · May 28, 2020·Twitter Web Client4 Retweets8 Likes