Linden Thomas Advisory Services LLC decreased its stake in shares of Grid Dynamics Holdings, Inc. (NASDAQ:GDYN – Free Report) by 1.2% during the 4th quarter, HoldingsChannel.com reports. The firm owned 103,128 shares of the company’s stock after selling 1,206 shares during the quarter. Linden Thomas Advisory Services LLC’s holdings in Grid Dynamics were worth $1,375,000 […]