Ellington Financial is looking to ramp up activity involving non-qualified mortgages after a positive reception for its first mortgage-backed security. In November, Ellington issued a $141.2 million MBS predominantly backed by non-QMs. The deal closed with “excellent execution and strong investor demand,” according to Laurence Penn, president and CEO of Ellington. Investors included Putnam Investments, Janus Henderson Investors and JPMorgan Asset Management. “We had a ...