Greenwoods Asset Management Hong Kong Ltd. grew its holdings in shares of Facebook, Inc. (NASDAQ:FB) by 7.6% in the 2nd quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The institutional investor owned 1,228,620 shares of the social networking company’s stock after purchasing an additional 86,700 shares during the period. Facebook makes up 14.9% of Greenwoods Asset Management Hong Kong Ltd.’s portfolio, making the stock its 2nd biggest holding. Greenwoods Asset Management Hong Kong Ltd.’s holdings in Facebook were worth $427,203,000 as of its most recent SEC filing. Several other large investors have...