DALLAS–(BUSINESS WIRE)–Mr. Cooper Group Inc. (NASDAQ:COOP) (the “Company”), which principally operates under the Mr. Cooper® and Xome® brands, reported a fourth quarter net loss of $(136) million, or $(1.50) per diluted share driven principally by a net fair value mark-to-market on the MSR portfolio of $(188) million. “The Company is coming off a period of strong growth and a very high level of activity in 2018, including the WMIH merger, the name change to Mr. Cooper Group, and three acquisi