Charles Schwab Investment Management Inc. decreased its stake in Diversified Healthcare Trust (NASDAQ:DHC – Free Report) by 16.6% during the 4th quarter, HoldingsChannel reports. The institutional investor owned 14,346,995 shares of the real estate investment trust’s stock after selling 2,861,081 shares during the period. Charles Schwab Investment Management Inc. owned about 0.06% of Diversified Healthcare […]