Worst Stocks Of The First Quarter By: Benzinga via Benzinga March 31, 2016 at 13:27 PM EDT After an early-2016 swoon, the S&P 500 has now fully recovered and will likely finish Q1 up about 1 percent. However, not all ... Read More >> Related Stocks: ENSCO Plc Endo Int'l Plc Regeneron Pharmaceuticals Valeant Pharmaceuticals International, Inc. Vertex Pharmaceuticals Williams Companies