.Warren Buffett's Berkshire Hathaway is actually today a $1 mountain provider The Washington PostThese Asian companies in Buffett's Berkshire Hathaway collection have climbed, along with one escalating 30% CNBCWall Street merely provided Warren Buffett a very early birthday party gift: Berkshire Hathaway is actually right now worth $1 mountain CNNHow Long it Took United State Providers to Get To a $1 Trillion Evaluation Visual CapitalistBerkshire Hathaway tops $1 trillion market cap for first time as Buffett speeds up BofA share sales Yahoo Finance.