Mortgage lenders delivered big increases in purchase mortgages and refinance loans to Fannie Mae, Freddie Mac and Ginnie Mae during the second quarter of 2016, according to a new analysis and ranking by Inside MBS & ABS. The agencies securitized $100.05 billion of purchase mortgages and $118.24 billion of refinance loans during the second quarter, up 37.3 percent and 31.1 percent, respectively, from the first three months of the year. That brought total agency issuance of single-family MBS to $612.38 billion for the first six months of 2016, putting the market on target to match last year’s $1.261 trillion in production. Although second-quarter volume was a strong rebound from the first quarter, momentum seemed...[Includes two data tables]