Goldman Sachs: Tallgrass Energy's 'Strong Growth Already Priced In' By: Benzinga via Benzinga June 01, 2015 at 07:23 AM EDT In a report published Monday, Goldman Sachs analyst Theodore Durbin initiated coverage of Tallgrass Energy GP LP (NYSE: TEGP) and ... Read More >> Related Stocks: Tallgrass Energy Gp LP Tallgrass Energy Partners, LP Common Units representing limited partner interest