.Warren Buffett's Berkshire Hathaway is actually today a $1 trillion company The Washington PostThese Asian agencies in Buffett's Berkshire Hathaway portfolio have surged, with one escalating 30% CNBCWall Street only provided Warren Buffett an early birthday present: Berkshire Hathaway is actually right now worth $1 mountain CNNHow Long it Took U.S. Providers to Connect With a $1 Trillion Evaluation Visual CapitalistBerkshire Hathaway tops $1 trillion market limit for first time as Buffett increases BofA assets sales Yahoo Financial.