Berkshire Hathaway stock price: BRK.B faces Tuesday test after Trump tariff threat jolts markets
Berkshire Hathaway’s Class B shares closed Friday at $493.29, up 0.13%, while Class A rose 0.28%. U.S. markets remain shut for Martin Luther King Jr. Day, with futures and international trading setting the early tone. President Trump announced a new 10% import tariff on several European countries, sending U.S. stock futures down about 0.7% in early Asian trading.