Space Summit Capital LLC Reports New 8.1% Passive Stake in Aperture AC (APUR)

On May 21, 2026, Space Summit Capital LLC filed a Schedule 13G with the SEC, reporting a new significant stake in Aperture AC (APUR). The reporting person, a Delaware-based limited liability company acting as an investment adviser, disclosed the beneficial ownership of 725,000 units. This position represents approximately 8.1% of the issuer's total outstanding units. According to the filing, Space Summit Capital LLC maintains sole voting and dispositive power over the entirety of the 725,000 shares. The filing was made under Rule 13d-1(c), indicating a passive investment intent. The certification section confirms that the securities were not acquired for the purpose of changing or influencing the control of the issuer. This transaction marks a significant entry for the investment firm into Aperture AC, establishing them as a major shareholder. The filing was signed by Keith Fleischmann, Managing Member of Space Summit Capital LLC.