PEAK6 Capital Management LLC Reports New 6.1% Stake in Arbe Robotics Ltd.

On May 14, 2026, PEAK6 Capital Management LLC filed a Schedule 13G reporting a new 6.1% ownership stake in Arbe Robotics Ltd. (ARBE). The filing indicates that the reporting entities collectively hold 7,533,946 ordinary shares as of the event date of March 31, 2026. The reporting group includes several affiliated entities: PEAK6 Partners LLC, PEAK6 LLC, PEAK6 Investments LLC, PEAK6 Group LLC, and PEAK6 Capital Management Holdings LLC, along with individual owners Matthew Hulsizer and Jennifer Just. PEAK6 Capital Management LLC is the direct holder, while the other entities and individuals are identified as indirect beneficial owners due to the corporate structure. The filing was made under Rule 13d-1(b), certifying that the shares were acquired in the ordinary course of business and not for the purpose of changing or influencing the control of the issuer. This represents a significant new position for the PEAK6 group in the Israel-based robotics company.