(Reuters) - Shares in U.S. brokerage B Riley Financial jumped 17% on Thursday after it said an internal review found the company had no knowledge or involvement in alleged misconduct at Prophecy Asset Management.
The boutique Los Angeles-based investment bank has been under investor and media scrutiny due to its investment in Vitamin Shoppe-owner Franchise Group (NASDAQ:FRG) when it was taken private by a management-led buyout in 2023.
Bloomberg News reported in November that Franchise's former CEO, Brian Kahn, was a co-conspirator in a securities fraud involving Prophecy Asset Management.
Kahn has previously denied the allegations made in the report, saying he never knew that Prophecy was allegedly defrauding investors. Prophecy collapsed in 2020.
B Riley said it had engaged law firm Sullivan & Cromwell to conduct the review of the bank's dealings with Kahn. It confirmed that the bank and its executives, including Chairman and co-CEO Bryant Riley, had "no involvement with, or knowledge of, any of the alleged misconduct concerning Prophecy," B Riley said.
The stock was last trading at $18.10 and would snap a four-day streak of losses should gains hold throughout the trading session.