Weekly roundup of people news, August 6

AllianzGI's institutional chief resigns Asset manager Allianz Global Investors’ regional head of institutions is leaving the company at the end of this month. Hong Kong-based Elvin Yu, head of institutional business for Greater China and Southeast Asia, will be leaving the firm “to pursue other opportunities”, according to an AllianzGI spokesperson. Yu will not be directly replaced, but his regional responsibilities will be shared between Adam Phua, Asia-Pacific head of internati…