Rosen Law Firm said it is investigating potential securities claims on behalf of Barclays PLC shareholders over allegations that the bank issued materially misleading business information. The investigation follows a Reuters report that Barclays had a reported £600 million ($809.70 million) exposure to collapsed UK mortgage provider Market Financial Solutions Ltd. Barclays American Depositary Shares (ADS) fell 3.99% on February 27, 2026, and 2.3% on March 2, 2026. The firm is preparing a prospective securities class action to recover investor losses and said eligible investors may participate without upfront fees through a contingency fee arrangement.