Susquehanna Securities and Affiliates Report 4.6% Stake in Core Scientific, Inc.

Susquehanna Securities, LLC, along with affiliated entities G1 Execution Services, LLC, SIG Brokerage, LP, and Susquehanna Investment Group, filed a Schedule 13G/A on May 15, 2026, disclosing a collective beneficial ownership of 14,631,891 shares of Core Scientific, Inc. (CORZ). This position represents approximately 4.6% of the company's outstanding common stock. The reporting persons are affiliated independent broker-dealers acting as a group. The ownership includes a significant derivative component: Susquehanna Securities, LLC alone holds options to purchase 12,963,500 shares and warrants for 226,741 shares. Other group members contribute additional options and warrants to the total. This filing marks an increase from a previous 0% ownership level reported in prior snapshots. The securities were acquired in the ordinary course of business and are not held for the purpose of influencing or changing the control of the issuer. The calculation is based on 315,594,802 shares outstanding as of March 23, 2026.