John Paulson's Paulson & Co. disclosed in an SEC filing its holdings as of December 31, 2018. Paulson's 13 new buys during the fourth quarter included, by size of previous position, Red Hat (RHT), Travelport Worldwide (TVPT), Tribune Media (TRCO), Stewart Information Services (STC), and Integrated Device (IDTI). The fund exited 14 holdings in the quarter, including by size of previous position AT&T (T) and CME Group (CME). Paulson increased its stake in seven holdings, including by size of previous position 21st Century Fox (FOXA), BrightSphere Investment Group (BSIG), Shire (SHPG), Randgold Resources (RAND), and Akorn (AKRX). The fund reduced its stake in 11 positions, including by size of previous position Mylan (MYL), Allergan (AGN), Discovery Class C (DISCK), Nielsen (NLSN), and Viacom (VIAB). The fund's top holdings as of December 31, in order of size, were Shire, SPDR Gold Shares (GLD), Bausch Health (BHC), Mylan, and Discovery.