SCHEDULE 13G 0001595888 XXXXXXXX LIVE Class A Ordinary Shares, par value US$0.00001 per share 06/30/2025 0001756699 UP Fintech Holding Ltd G9405E104 18F,NO.16 TAIYANGGONG RD,CHAOYANG DIST. BEIJING F4 100020 Rule 13d-1(b) JANE STREET GROUP, LLC DE 0.00 132129960.00 0.00 132129960.00 132129960.00 5.2 HC The shares reported above represent holdings on an as-converted basis in Class A Ordinary Shares, par value US$0.00001 per share, that are held in the form of American Depositary Shares ("ADS Shares"). Each ADS share represents 15 Class A Ordinary Shares. The percentage indicated in Row 11 is based on 2,552,302,315 Class A Ordinary Shares outstanding as-of March 31, 2025 as indicated in the 6K filed on May 30, 2025. Jane Street Capital, LLC DE 0.00 33940815.00 0.00 33940815.00 33940815.00 1.3 BD The shares reported above represent holdings on an as-converted basis in Class A Ordinary Shares, par value US$0.00001 per share, that are held in the form of American Depositary Shares ("ADS Shares"). Each ADS share represents 15 Class A Ordinary Shares. The percentage indicated in Row 11 is based on 2,552,302,315 Class A Ordinary Shares outstanding as-of March 31, 2025 as indicated in the 6K filed on May 30, 2025. Jane Street Options, LLC DE 0.00 98189145.00 0.00 98189145.00 98189145.00 3.9 BD The shares reported above represent holdings on an as-converted basis in Class A Ordinary Shares, par value US$0.00001 per share, that are held in the form of American Depositary Shares ("ADS Shares"). Each ADS share represents 15 Class A Ordinary Shares. The percentage indicated in Row 11 is based on 2,552,302,315 Class A Ordinary Shares outstanding as-of March 31, 2025 as indicated in the 6K filed on May 30, 2025. UP Fintech Holding Ltd 18F,NO.16 TAIYANGGONG RD,CHAOYANG DIST., BEIJING, CHINA, 100020 Jane Street Group, LLC; Jane Street Capital, LLC; Jane Street Options, LLC Jane Street Group, LLC 250 Vesey Street 6th Floor New York, NY 10281 Jane Street Capital, LLC 250 Vesey Street 6th Floor New York, NY 10281 Jane Street Options, LLC 250 Vesey Street 6th Floor New York, NY 10281 See Item 4 of Cover Page N BD HC 132129960 5.2 0 132129960 0 132129960 Y N Y N Subsidiary Jane Street Capital, LLC - (a) Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o); Jane Street Options, LLC - (a) Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o); 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. JANE STREET GROUP, LLC Jim Dieterich 08/14/2025 Jane Street Capital, LLC Jim Dieterich 08/14/2025 Jane Street Options, LLC Jim Dieterich 08/14/2025