With the stock market chugging higher in recent months, top fund managers have been feasting on tech, leisure and financial stocks. The country's leading stock mutual funds in three-month performance have been pouring money into the likes of LinkedIn (LNKD), Aruba Networks (ARUN), Yahoo (YHOO), IXIA (XXIA) and Western Digital (WDC) in their latest reporting periods. Leisure stocks Hertz Global Holdings (HTZ), HomeAway (AWAY), Avis Budget Group