Mirae Asset Global Investments Co. Ltd. owned about 0.11% of Rockwell Automation worth $44,422,000 as of its most recent filing with the SEC. Get Rockwell Automation alerts:Rockwell Automation Stock PerformanceShares of NYSE ROK opened at $414.85 on Thursday. Rockwell Automation Profile(Free Report)Rockwell Automation is a global industrial automation and digital transformation company headquartered in Milwaukee, Wisconsin. Rockwell traces its heritage to the Allen-Bradley and Rockwell automation businesses and positions itself as a provider of integrated automation solutions across discrete and process industries. Read MoreReceive News & Ratings for Rockwell Automation Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Rockwell Automation and related companies with MarketBeat.com's FREE daily email newsletter.