WILMINGTON, Del.--(BUSINESS WIRE)--Andrews & Springer LLC, a boutique securities class action law firm focused on representing shareholders nationwide, announced today that a securities fraud class action lawsuit has been filed in the U.S. District Court, Southern District of California, on behalf of investors of Edison International (NYSE: EIX) (“Edison” or the “Company”) that held shares between July 31, 2014 and June 24, 2015 (the “Class Period”). If you purchased Edison securities durin