Trexquant Investment LP reduced its position in shares of DexCom, Inc. (NASDAQ:DXCM – Free Report) by 12.7% in the 4th quarter, HoldingsChannel reports. The firm owned 186,838 shares of the medical device company’s stock after selling 27,116 shares during the period. DexCom accounts for about 0.5% of Trexquant Investment LP’s investment portfolio, making the stock […]