.Warren Buffett's Berkshire Hathaway is now a $1 mountain business The Washington PostThese Asian organizations in Buffett's Berkshire Hathaway portfolio have actually surged, along with one shooting up 30% CNBCWall Street simply provided Warren Buffett a very early birthday party gift: Berkshire Hathaway is actually now worth $1 mountain CNNHow Long it Took U.S. Providers to Reach Out To a $1 Trillion Assessment Visual CapitalistBerkshire Hathaway tops $1 mountain market cap for first time as Buffett accelerates BofA stock purchases Yahoo Money.