Stocks Hitting 52-Week Lows By: Benzinga via Benzinga September 16, 2015 at 10:15 AM EDT XenoPort, Inc. (NASDAQ: XNPT) shares fell 5.37 percent to touch a new 52-week low of $4.58. On Tuesday, XenoPort reported Phase 2 ... Read More >> Related Stocks: Freshpet Inc CS Newpark Resources