CHICAGO--(BUSINESS WIRE)--Fitch Ratings assigns the following ratings to Parallel 2015-1 Ltd./LLC: --$3,000,000 class X notes 'AAAsf'; Outlook Stable; --$256,000,000 class A notes 'AAAsf'; Outlook Stable. Fitch does not rate the class B, C-1, C-2, D, E, or F notes or the subordinated notes. TRANSACTION SUMMARY Parallel 2015-1 Ltd. and Parallel 2015-1 LLC (together, Parallel 2015-1) comprise an arbitrage cash flow collateralized loan obligation (CLO) managed by DoubleLine Capital LP (DoubleLine)