Here's Why Northrop Grumman Shares Moved Lower With Lockheed Martin By: Benzinga via Benzinga December 13, 2016 at 08:21 AM EST Defense sector investors seemed quite happy with Donald Trump’s election as the next U.S. president. However, this changed last ... Read More >> Related Stocks: Apollo Asset Management Inc Bae Systems ADR Blackstone Inc Boeing Co Emrg Mkts Consumer Egshares Ford Motor H&R Block L-3 Communications Holdings Lockheed Martin Northrop Grumman Raytheon Co