.Warren Buffett's Berkshire Hathaway is actually now a $1 trillion company The Washington PostThese Asian companies in Buffett's Berkshire Hathaway profile have climbed, along with one shooting up 30% CNBCWall Road simply gave Warren Buffett a very early special day gift: Berkshire Hathaway is actually right now worth $1 trillion CNNHow Long it Took United State Companies to Get To a $1 Mountain Evaluation Visual CapitalistBerkshire Hathaway covers $1 trillion market hat for very first time as Buffett increases BofA stock purchases Yahoo Money.