Fortune published its list of the World's Most Admired Companies, and there was not one mortgage finance shop in the top 20. Apple, Google and once again topped the list. Berkshire Hathaway at No. 7 and American Express at No. 15, finance firms that have barely tangential relationships to housing, were the only two companies from the financial sector in the top tier. JPMorgan Chase ranked 22nd, Goldman Sachs 39th and Wells Fargo 45th. Within the real estate industry, Vornado Realty Trust and Simon Property Group ranked highest. While CoreLogic and Lender Processing Services rounded out the top 10 most-admired financial data services companies.