[SCHEDULE 13G (Amendment No. 6) China Finance Online Co. Limited (Name of Issuer) Ordinary Shares, par value HK$0.001 per share (Title of Class of Securities) 169379104 (CUSIP Number) December 31, 2013 (Date of Event Which Requires Filing of this Statement) o Rule 13d-1(b) o Rule 13d-1(c) x Rule 13d-1(d) *The remainder of this cover page shall be filled out for]