.Warren Buffett's Berkshire Hathaway is actually right now a $1 trillion firm The Washington PostThese Asian firms in Buffett's Berkshire Hathaway profile have climbed, with one shooting up 30% CNBCWall Street simply gave Warren Buffett an early special day gift: Berkshire Hathaway is right now worth $1 trillion CNNHow Long it Took USA Business to Get To a $1 Mountain Appraisal Visual CapitalistBerkshire Hathaway covers $1 trillion market cap for first time as Buffett accelerates BofA equity sales Yahoo Financial.