MNR — Mach Natural Resources LP Institutional Holders · Q2 2026
Who owns Mach Natural Resources LP (MNR)? 78 institutions reported holding $333.21M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Kayne Anderson Capital Advisors LP ($196.1M), American Century Companies Inc ($31.1M), Morgan Stanley ($24.6M).
Source: SEC Form 13F filings · as of 2026-06-30