Benzinga's Top Initiations By: Benzinga via Benzinga June 28, 2016 at 09:16 AM EDT Analysts at Stifel Nicolaus initiated coverage of CIGNA Corporation (NYSE: CI) with a Buy rating. CIGNA shares fell 4.40 percent to ... Read More >> Related Stocks: Ares Capital Corp Brown & Brown Cigna Corp Karyopharm Therapeut Ringcentral Inc Ultragenyx Pharmaceu