Thornburg Investment Management takes a shine to several mortgage REITs and a BDC, taking...

Thornburg Investment Management takes a shine to several mortgage REITs and a BDC, taking reportable stakes in MFA FInancial, Invesco Mortgage (NYSE:IVR), Dynex Capital (NYSE:DX), and Solar Capital (NASDAQ:SLRC). (13Gs: I, II, III, IV)