Kayne Anderson Capital Advisors, L.P. Reports 11.41% Ownership in Mach Natural Resources LP

Kayne Anderson Capital Advisors, L.P. has filed a Schedule 13G with the SEC, reporting beneficial ownership of 11.41% of the common units of Mach Natural Resources LP. The filing indicates that Kayne Anderson Capital Advisors, L.P. manages accounts that hold 19,187,581 units, with sole voting and dispositive power over these units. The units are held by Sabinal Energy Operating, LLC, a portfolio company of a private investment fund managed by Kayne Anderson Capital Advisors, L.P. The firm disclaims beneficial ownership of the units except those attributable to its general partner interest in the limited partnership. The filing was signed by Michael O’Neil, Chief Compliance Officer, on September 22, 2025.