Jane Street Group, LLC Acquires 5.4% Stake in Bitfarms Ltd

Jane Street Group, LLC has filed a Schedule 13G with the SEC, disclosing a 5.4% ownership stake in Bitfarms Ltd. The filing, dated October 23, 2025, indicates that Jane Street Group, LLC, along with its subsidiaries Jane Street Capital, LLC, Jane Street Options, LLC, and Jane Street Global Trading, LLC, collectively own 29,920,704 common shares of Bitfarms Ltd. The shares are valued at approximately $117,887,573.76. The filing certifies that the shares were not acquired for the purpose of influencing the control of Bitfarms Ltd. The subsidiaries also hold varying percentages of the shares, with Jane Street Capital, LLC owning 1.4%, Jane Street Options, LLC owning 1.8%, and Jane Street Global Trading, LLC owning 2.2%.