Beverly Hills-based Capricor Therapeutics, Inc., was this week’s biggest mover, gaining 39 percent to close at $4.46. Motorcar Parts of America of Torrance was also among the week’s big movers. The auto parts company rose 13 percent to close at $31.60. Los Angeles-based organizational and people advisory firm Korn Ferry International was the week’s biggest loser, dropping 22 percent to close at $22.43.