NEW YORK–(BUSINESS WIRE)–Kroll Bond Rating Agency (KBRA) assigns preliminary ratings to ten classes of mortgage pass-through certificates from J.P. Morgan Mortgage Trust 2016-5 (JPMMT 2016-5), a prime jumbo RMBS transaction. The JPMMT 2016-5 mortgage pool is composed of 455 first-lien mortgage loans with an aggregate principal balance as of the cut-off date of $385,333,755, and WA seasoning of approximately 19 months. The collateral pool consists entirely of 30-year Adjustable Rate Mortgages