The investigation follows reports that Barclays held approximately 600 million pounds, or $809.70 million, in exposure to Market Financial Solutions Ltd (MFS). When the lender’s collapse made headlines, analysts raised alarms regarding hidden risks within the private credit industry, prompting a sharp sell-off in Barclays stock. The bank's shares saw further decline on March 2, 2026, dropping an additional 2.3% as market unease intensified.

Rosen Law Firm, which has previously secured hundreds of millions for investors, is now soliciting shareholders to join a prospective class action. The firm argues that Barclays failed to provide accurate business information to the public, potentially causing significant financial losses. Investors who purchased securities during the relevant window are being encouraged to contact attorney Phillip Kim to participate in the litigation, which operates on a contingency fee basis.