Michael Burry bolstered his bets on three Chinese tech companies last quarter.The "Big Short" investor raised his stakes in Alibaba, Baidu, and JD.com but also hedged the wagers.Burry didn't add any new names to his stock portfolio but exited a couple in the period. Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read preview Thanks for signing up! Go to newsletter preferences Thanks for signing up! Access your favorite topics in a perso ...