Oaktree Capital is in unique talks to procure a majority stake in two companies owned through B. Riley Monetary Inc., consistent with other people with wisdom of the subject. B. Riley stocks rose up to 65%.Oaktree is discussing purchasing a stake of 51% to 55% in B. Riley’s appraisal and valuation services and products arm and its retail, wholesale and business answers unit, entities previously referred to as Nice American Crew, mentioned probably the most other people, who asked anonymity to speak about confidential data. A deal values the gadgets at round $380 million, the individual mentioned.