SCHEDULE 13G/A 0002033916-25-000008 0001393825 XXXXXXXX LIVE 1 Class A Ordinary Shares, par value $0.0001 12/31/2024 0002029023 GSR III Acquisition Corp. G4R103107 5900 Balcones Drive Suite 100 Austin TX 78731 Rule 13d-1(b) Hudson Bay Capital Management LP DE 0.00 1500000.00 0.00 1500000.00 1500000.00 N 6.40 IA PN This amendment includes reporting person information that was inadvertently omitted from the previous filing. Sander Gerber X1 0.00 1500000.00 0.00 1500000.00 1500000.00 N 6.40 HC IN This amendment includes reporting person information that was inadvertently omitted from the previous filing. GSR III Acquisition Corp. 5900 Balcones Drive, Suite 100, Austin TX 78731 This Amendment No. 1 amends and restates its entirety the statement on Schedule 13G filed by the Reporting Persons on February 10, 2025 (the "Original Schedule 13G"), with respect to the shares of Class A Ordinary Shares (as defined in Item 4(a)) because the Original Schedule 13G inadvertently omitted a cover page for Mr. Gerber. This statement is filed by Hudson Bay Capital Management LP (the "Investment Manager") and Mr. Sander Gerber ("Mr. Gerber"), who are collectively referred to herein as "Reporting Persons." The address of the business office of each of the Reporting Persons is 290 Harbor Dr., Stamford, CT 06902. The Investment Manager is a Delaware limited partnership. Mr. Gerber is a United States citizen. N IA HC The information required by Item 4(a) is set forth in Row 9 of the cover page for each of the Reporting Persons and is incorporated herein by reference. The percentage set forth in this Schedule 13G is calculated based upon an aggregate of 23,422,500 Class A Ordinary Shares, par value $0.0001 (the "Class A Ordinary Shares") of GSR III Acquisition Corp. (the "Company") outstanding as of December 23, 2024, as reported in the Company's Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2024, filed with the Securities and Exchange Commission on December 23, 2024. The Investment Manager serves as the investment manager to HB Strategies LLC, in whose name the securities reported herein are held. As such, the Investment Manager may be deemed to be the beneficial owner of all securities held by HB Strategies LLC. Mr. Gerber serves as the managing member of Hudson Bay Capital GP LLC, which is the general partner of the Investment Manager. Mr. Gerber disclaims beneficial ownership of these securities. 6.40 The information required by Item 4(c)(i) is set forth in Row 5 of the cover page for each of the Reporting Persons and is incorporated herein by reference. The information required by Item 4(c)(ii) is set forth in Row 6 of the cover page for each of the Reporting Persons and is incorporated herein by reference. The information required by Item 4(c)(iii) is set forth in Row 7 of the cover page for each of the Reporting Persons and is incorporated herein by reference. The information required by Item 4(c)(iv) is set forth in Row 8 of the cover page for each of the Reporting Persons and is incorporated herein by reference. Y N See Item 4(a). 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. Hudson Bay Capital Management LP /s/ Sander Gerber 02/10/2025 Sander Gerber /s/ Sander Gerber 02/10/2025