AMC Shares Jump on Top Gun Movie Buzz Shares of AMC Entertainment Holdings, Inc. jumped US$2.20, or 18%, on May 27, largely on anticipation of a strong North American box office showing for the much anticipated, well-reviewed Tom Cruise movie, Top Gun: Maverick. The movie did indeed perform well, recording US$151 million in ticket sales over the U.S. four-day Memorial Day weekend, moderately above estimates of US$142 million.