Banks, telecoms top Spain holdings of U.S. funds By: MarketWatch May 20, 2010 at 05:30 AM EDT Over 800 U.S.-based mutual funds have exposure to Spain, one of Europe’s economies that have many investors concerned right now. Read More >> Related Stocks: Banco Bilbao Viscaya Argentaria S.A. ADR Banco Santander ADR Telefonica S.A. ADR