NEW YORK–(BUSINESS WIRE)–Kroll Bond Rating Agency (KBRA) assigns preliminary ratings to fifty-three classes of mortgage pass-through certificates from Sequoia Mortgage Trust 2018-3 (SEMT 2018-3), a prime RMBS transaction. SEMT 2018-3 contains both prime jumbo (80.5%) and high-balance conforming (19.5%) collateral to borrowers with prime attributes. The SEMT 2018-3 mortgage pool is composed of 719 first-lien mortgage loans with an aggregate principal balance of $479,814,196 as of the cut-off d
