Lockheed Martin Investment Management Co. cut its position in shares of Digital Realty Trust, Inc. (NYSE:DLR – Free Report) by 32.3% during the 4th quarter, HoldingsChannel reports. The firm owned 59,162 shares of the real estate investment trust’s stock after selling 28,180 shares during the period. Lockheed Martin Investment Management Co.’s holdings in Digital Realty […]