Based in Leawood, Kan., AMC has more than 1,000 movie theaters globally, including seven in the St. Louis region. : Partly cloudy skies. A stray shower or thunderstorm is possible. Low near 70F. Winds light and variable. An interior view shows the AMC Chesterfield 14 movie theater in Chesterfield in this undated handout photo provided in 2010. Source: AMC Entertainment Holdings Inc. Chinese billionaire Wang Jianlin's real estate-to-media conglomerate Dalian Wanda Group is exploring a deal to cut its stake in AMC Entertainment Holdings Inc., the world's largest cinema operator, people familiar with the matter said.