Mirae Asset Global Investments Co. Ltd.’s holdings in Union Pacific were worth $22,525,000 at the end of the most recent quarter. Get Union Pacific alerts:Key Headlines Impacting Union PacificHere are the key news stories impacting Union Pacific this week:Wall Street Analyst Weigh InA number of analysts recently issued reports on UNP shares. Get Our Latest Stock Report on Union PacificUnion Pacific Stock Up 2.5%Shares of Union Pacific stock opened at $233.51 on Friday. Union Pacific Company Profile(Free Report)Union Pacific Corporation (NYSE: UNP) is one of the largest freight railroad companies in the United States. See AlsoReceive News & Ratings for Union Pacific Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Union Pacific and related companies with MarketBeat.com's FREE daily email newsletter.