The nonprime mortgages held by the government-sponsored enterprises continue to run off, though the GSEs have sold some of their holdings of nonprime mortgage-backed securities in the past year, according to industry analysts. Fannie Mae and Freddie Mac held a combined $238.83 billion in nonprime mortgages as of the end of the third quarter of 2014, according to a new analysis by Inside Nonconforming Markets. Purchased/guaranteed mortgages ... [Includes one data chart]