Benzinga's Top Initiations By: Benzinga via Benzinga September 11, 2015 at 09:32 AM EDT Analysts at Piper Jaffray initiated coverage of Monolithic Power Systems, Inc. (NASDAQ: MPWR) with a Overweight rating. The target ... Read More >> Related Stocks: Emerge Energy Services LP FirstEnergy Corp Monolithic Power Sys Public Svc Enterprises Shake Shack Inc Texas Roadhouse Inc