An older but very interesting article on Graham, Buffett and GEICO. GEICO made Benjamin Graham more money than all his other investments combined. KO and Geico were both Buffett's best investments. + Buffett used the incoming premium payments from Geico clients as a cheap way to finance his other stock acquisitions. http://www.gurufocus.com/news/21828...-warren-buffett-wedgewood-vic-presentation---
Do you mean what GEICO's ticker symbol is? They don't have one. It's a wholly owned subsidiary of Berkshire Hathaway.