T. Rowe Price Investment Management, Inc. Reports 11.3% Ownership in ARCELLX INC

T. Rowe Price Investment Management, Inc. has filed a Schedule 13G with the SEC, reporting an 11.3% ownership in ARCELLX INC. The filing indicates that T. Rowe Price Investment Management, Inc. beneficially owns 6,275,907 shares of ARCELLX INC's common stock. Of these shares, 6,135,986 are held with sole voting power, and 6,275,204 are held with sole dispositive power. The filing also includes a certification stating that the securities were acquired and are held in the ordinary course of business, not for the purpose of influencing the control of the issuer. The filing was signed by Ellen York, Vice President, on behalf of T. Rowe Price Investment Management, Inc.