Benzinga's Top Upgrades By: Benzinga via Benzinga September 01, 2015 at 09:01 AM EDT Jefferies upgraded INC Research Holdings Inc (NASDAQ: INCR) from Hold to Buy. The price target for INC Research Holdings has been ... Read More >> Related Stocks: Alkermes Plc American Airlines Gp Delta Air Lines Golub Capital Bdc Scientific Games Vmware Inc Zebra Technologies