Warren Buffett's Berkshire Boosts Stake In Five Japanese Trading Houses By: Benzinga via Benzinga November 21, 2022 at 08:36 AM EST Warren Buffett-ledBerkshire Hathaway Inc(NYSE:BRK-A) (NYSE:BRK-B) has raised its stakes in Japan's five ... Read More >> Related Stocks: Berkshire Hathaway Berkshire Hathaway Bio-Techne Cp Itochu Corp Itochu Corp ADR Marubeni Corp Marubeni Corp ADR Taiwan Semiconductor ADR