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Stocks/MNR/SEC Filings/SCHEDULE 13G/A Nov 10, 2026

MNR SCHEDULE 13G/A: SEC filing

Kayne Anderson Capital Advisors, L.P.

Filed with the SEC on Nov 10, 2026 · accession 0001140361-26-043086

MNR filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 10, 2026. Kayne Anderson Capital Advisors, L.P. filed an amended Schedule 13G reporting beneficial ownership of 7,517,713 common units of Mach Natural Resources LP, representing 4.50% of the class.

Summary of the filing

Kayne Anderson Capital Advisors, L.P. filed an amended Schedule 13G reporting beneficial ownership of 7,517,713 common units of Mach Natural Resources LP, representing 4.50% of the class. The filing is a passive investment disclosure under Rule 13d-1(c).

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Key details

Common units beneficially owned$7.5M
Percent of class beneficially owned$5
Reporting person / beneficial ownerKayne Anderson Capital Advisors, L.P.
IssuerMach Natural Resources LP
Direct holder of the reported units; portfolio company of a private investment fund managed by kayne andersonSabinal Energy Operating, LLC
Chief compliance officerMichael O'Neil

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Frequently asked questions

What did MNR file with the SEC on Nov 10, 2026?

MNR filed a SCHEDULE 13G/A (SEC filing). Kayne Anderson Capital Advisors, L.P. filed an amended Schedule 13G reporting beneficial ownership of 7,517,713 common units of Mach Natural Resources LP, representing 4.50% of the class. The filing is a passive investment disclosure under Rule 13d-1(c).

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

Other MNR SEC filings

  • 8-K · SEC filingNov 5, 2026
  • 10-Q · SEC filingNov 5, 2026
  • SCHEDULE 13G/A · SEC filingAug 13, 2026
  • 10-Q · SEC filingAug 6, 2026
  • 8-K · SEC filingAug 6, 2026
  • 8-K · Secondary offeringMay 22, 2026
  • 8-K · Dividend changeMay 7, 2026
  • 10-Q · SEC filingMay 7, 2026

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Source: SEC EDGAR filing 0001140361-26-043086. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.