.Warren Buffett's Berkshire Hathaway is right now a $1 mountain company The Washington PostThese Asian organizations in Buffett's Berkshire Hathaway portfolio have actually climbed, along with one shooting up 30% CNBCWall Road only offered Warren Buffett an early birthday party present: Berkshire Hathaway is right now worth $1 trillion CNNHow Long it Took U.S. Firms to Get To a $1 Mountain Appraisal Visual CapitalistBerkshire Hathaway covers $1 trillion market limit for first time as Buffett speeds up BofA assets sales Yahoo Financial.