.Warren Buffett's Berkshire Hathaway is actually now a $1 trillion company The Washington PostThese Asian organizations in Buffett's Berkshire Hathaway collection have climbed, along with one shooting up 30% CNBCWall Road simply offered Warren Buffett an early special day gift: Berkshire Hathaway is today worth $1 mountain CNNHow Long it Took United State Firms to Reach a $1 Mountain Evaluation Visual CapitalistBerkshire Hathaway tops $1 trillion market cap for very first time as Buffett accelerates BofA stock sales Yahoo Money.