SoFi has received preliminary ratings from Kroll Bond Rating Agency for a securitization portfolio including prime jumbo residential mortgage loans; the securitization includes 36 classes with 270 mortgage loans; 31 classes are rated AAA; the remaining classes are rated AA to B with one unrated class accounting for $1 million of the portfolio; the portfolio includes high quality mortgage loans with a comprehensive weighted average credit score of 777; the total principal balance of the portfolio is $168,790,946. Source