Although Fannie Mae and Freddie Mac have begun buying the latest generation of Home Affordable Refinance Program mortgages with loan-to-value ratios exceeding 125 percent, a number of lenders are holding these loans in the pipeline until the government-sponsored enterprises open the spigot on securitization options for these loans. According to the Federal Housing Finance Agency, Fannie and Freddie purchased 1,548 of the high LTV HARP loans in February. FHFA Senior Associate Director Meg Burns said during an Inside Mortgage Finance webinar this week that a similar volume of 125+ LTV loans were...