.Warren Buffett's Berkshire Hathaway is actually right now a $1 trillion provider The Washington PostThese Asian agencies in Buffett's Berkshire Hathaway collection have risen, along with one skyrocketing 30% CNBCWall Street simply gave Warren Buffett a very early birthday celebration present: Berkshire Hathaway is actually now worth $1 mountain CNNHow Long it Took USA Business to Reach a $1 Mountain Evaluation Visual CapitalistBerkshire Hathaway tops $1 mountain market hat for first time as Buffett accelerates BofA equity purchases Yahoo Financial.