SCHEDULE 13G/A 0001446580-25-000109 0001446580 XXXXXXXX LIVE 1 Class A Ordinary Shares, $0.0001 par value per share 12/31/2025 0001865602 Cantor Equity Partners, Inc. G4491L104 110 East 59th Street New York NY 10022 Rule 13d-1(b) Susquehanna Securities, LLC DE 0 0 0 0 0 0.0 BD OO Cantor Equity Partners, Inc. 110 East 59th Street, New York, NY 10022 This statement is filed by Susquehanna Securities, LLC, who is referred to herein as the "Reporting Person" with respect to the shares of Class A Ordinary Shares, $0.0001 par value per share (the "Shares"), of Cantor Equity Partners, Inc. (the "Company"). The address of the principal business office of the Reporting Person is: 401 E. City Avenue Suite 220 Bala Cynwyd, PA 19004 Citizenship is set forth in Row 4 of the cover page for the Reporting Person and is incorporated herein by reference. N BD The information required by this Item 4(a) is set forth in Row 9 of the cover page for the Reporting Person and is incorporated herein by reference. The Company's Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports under Sections 13 and 15(d) of the Securities Exchange Act of 1934 indicated that, effective as of December 8, 2025, the Company merged with and into Twenty One Merger Sub D with Twenty One Merger Sub D surviving the merger (the "Merger"). As a result of, and as of the effective time of the Merger, the separate corporate existence of the Company ceased. 0.0 The information required by this Item 4(c)(i) is set forth in Row 5 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by this Item 4(c)(ii) is set forth in Row 6 of the ccover page for the Reporting Person and is incorporated herein by reference. The information required by this Item 4(c)(iii) is set forth in Row 7 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by this Item 4(c)(iv) is set forth in Row 8 of the cover page for the Reporting Person and is incorporated herein by reference. N Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Susquehanna Securities, LLC /s/ Brian Sopinsky 02/12/2026