Most readers will have heard of Mr Buffett. Mr Portnoy is a 43-year-old, mainly famous for setting up the popular American blog, Barstool Sports
The Omaha, Nebraska-based conglomerate repurchased $1.7 billion of shares as the stock dipped in the first quarter
After proper consultations, Berkshire concluded US Treasury Bills aren't cash equivalents
Berkshire appeared to have shed a $1.8 billion stake in agricultural equipment maker Deere & Co