BlackRock, Inc. Increases Stake in Graphic Packaging Holding Company to 11%

On April 7, 2026, BlackRock, Inc. filed a Schedule 13G/A with the SEC, reporting a significant increase in its stake in Graphic Packaging Holding Company (GPK). As of the event date on March 31, 2026, BlackRock beneficially owns 32,676,804 shares of common stock, representing an 11.0% ownership stake in the company. This filing marks a substantial increase from the previously reported 0.0% position, indicating a major new accumulation of shares by the investment firm. Of the total shares held, BlackRock maintains sole voting power over 31,810,406 shares and sole dispositive power over the full 32,676,804 shares. The filing was made under Rule 13d-1(b), certifying that the securities were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. The reporting entity, BlackRock, Inc., is a parent holding company headquartered in New York, and the shares are held through various subsidiaries and business units.