After issuing nonprime mortgage-backed securities with post-crisis record-breaking sizes, the latest deal from Lone Star Funds will be slightly smaller. The firm is set to issue a $401.21 million nonprime MBS this month, according to presale reports by DBRS and Fitch Ratings. COLT 2018-1 Mortgage Loan Trust follows a $426.18 million issuance from Lone Star in September. That was the largest nonprime MBS backed by post-crisis originations. All of the loans in the previous issuance ...