Rosen Law Firm said on Aug. 20, 2026, that it is investigating potential civil securities claims on behalf of investors in BlackRock, Inc. mutual funds. The investigation concerns allegations that BlackRock may have issued materially misleading business information to the investing public. The firm is preparing a class action seeking recovery of investor losses and said investors who purchased BlackRock mutual funds may be entitled to compensation without out-of-pocket fees or costs through a contingency fee arrangement. Investors can seek information or join the prospective class action at https://rosenlegal.com/cases/blackrock-inc-2026/join, by calling Phillip Kim, Esq., toll-free at 866-767-3653, or by emailing case@rosenlegal.com. Rosen Law Firm said it represents investors globally and focuses on securities class actions and shareholder derivative litigation. The firm cited past settlements, rankings and professional recognition, while noting that prior results do not guarantee a similar outcome.