Biotechnology company Capricor Therapeutics Inc. was this week’s biggest mover, gaining 10 percent to end at $3.15. Carson-based U.S. Auto Parts Network, Inc. was also among the week’s biggest movers. The auto parts company gained 9 percent to end at $3.62. Culver City-based healthcare company NantHealth was this week’s biggest loser, dropping 29 percent to end at $3.86.