.Warren Buffett's Berkshire Hathaway is now a $1 trillion provider The Washington PostThese Asian firms in Buffett's Berkshire Hathaway profile have actually surged, along with one shooting up 30% CNBCWall Road merely offered Warren Buffett an early special day present: Berkshire Hathaway is actually today worth $1 mountain CNNHow Long it Took U.S. Providers to Reach Out To a $1 Trillion Valuation Visual CapitalistBerkshire Hathaway tops $1 mountain market limit for very first time as Buffett accelerates BofA share purchases Yahoo Financial.