First Trust Energy AlphaDEX Fund (NYSEARCA:FXN – Get Free Report) was the target of a significant growth in short interest during the month of January. First Trust Energy AlphaDEX Fund Stock PerformanceShares of NYSEARCA:FXN traded up $0.13 during trading on Wednesday, reaching $18.05. Get First Trust Energy AlphaDEX Fund alerts:Institutional Trading of First Trust Energy AlphaDEX FundSeveral institutional investors have recently made changes to their positions in FXN. First Trust Energy AlphaDEX Fund Company ProfileThe First Trust Energy AlphaDEX Fund (FXN) is an exchange-traded fund that is based on the StrataQuant Energy index. Read MoreReceive News & Ratings for First Trust Energy AlphaDEX Fund Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for First Trust Energy AlphaDEX Fund and related companies with MarketBeat.com's FREE daily email newsletter.