.Warren Buffett's Berkshire Hathaway is actually today a $1 mountain company The Washington PostThese Asian agencies in Buffett's Berkshire Hathaway portfolio have actually climbed, along with one rising 30% CNBCWall Road merely provided Warren Buffett an early birthday gift: Berkshire Hathaway is right now worth $1 mountain CNNHow Long it Took USA Firms to Get To a $1 Mountain Assessment Visual CapitalistBerkshire Hathaway covers $1 trillion market cap for very first time as Buffett speeds up BofA share purchases Yahoo Financial.