Wellington Management Group LLP Reports 6.68% Stake in Chord Energy Corporation

On May 15, 2026, Wellington Management Group LLP and its affiliated entities filed a Schedule 13G with the SEC, reporting a new significant ownership position in Chord Energy Corporation (CHRD). As of the event date on March 31, 2026, the reporting group beneficially owns 3,784,459 shares of Common Stock, representing a 6.68% stake in the company. The filing is a joint submission by Wellington Management Group LLP, Wellington Group Holdings LLP, Wellington Investment Advisors Holdings LLP, and Wellington Management Company LLP. The reported shares are held of record by various clients of the Wellington Investment Advisers, with Wellington Management Group LLP acting as the parent holding company. Within the group, Wellington Management Company LLP specifically reported beneficial ownership of 3,784,459 shares, representing a 6.1% stake. The filing indicates shared voting power over 3,028,260 shares and shared dispositive power over 3,784,453 shares. This acquisition was made in the ordinary course of business, and the filers certified that the shares were not acquired for the purpose of influencing or changing the control of the issuer.