The nonprime mortgages held by the government-sponsored enterprises continued a steady decline in the third quarter of 2015, according to a new analysis by Inside Nonconforming Markets. Fannie Mae and Freddie Mac held a combined $153.22 billion in purchased/guaranteed nonprime mortgages as of the end of the third quarter of 2015, according to estimates by Inside Nonconforming Markets. The holdings declined by 3.7 percent ... [Includes one data chart]