Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga May 21, 2014 at 08:22 AM EDT PetSmart (NASDAQ: PETM) dipped 7.54% to $57.50 in pre-market trading after the company reported Q1 earnings of $1.04 per share on ... Read More >> Related Stocks: Blackstone Inc Hormel Foods Kamada Ltd PetSmart, Inc.