Diving Into GNC's Retail Structure With Wall Street Analysts By: Benzinga via Benzinga March 30, 2015 at 13:40 PM EDT In a report rolled out Monday morning, analysts at Deutsche Bank looked into GNC Holdings Inc (NYSE: GNC)'s retail margin ... Read More >> Related Stocks: GNC Holdings Inc SPDR S&P 500 ETF Trust Sentinelone Inc Cl A