Who owns Montauk Renewables, Inc. (MNTK)? Elite investor 13F holders

2 tracked elite investors reported holding Montauk Renewables, Inc as of 2026-06-30, including Renaissance Technologies LLC, D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

2 tracked investors currently reported holding · Latest report period: 2026-06-30 · Utilities · Utilities

Montauk Renewables, Inc., a renewable energy company, engages in recovery and processing of biogas from landfills and other non-fossil fuel sources. It operates in two segments, Renewable Natural Gas and Renewable Electricity Generation. The company develops, owns, and operates renewable natural gas (RNG) and renewable electricity projects. It captures methane, prevents it from being released…

Reported holders and securities, including exits (up to 20)

Reported holders and securities, including exits (up to 20)
InvestorSecurityInstrumentReport periodFiledValueQuantityUnitsChangeSource
Renaissance Technologies LLCMONTAUK RENEWABLES INCSHARE2026-06-302026-08-13 00:00:00569088.00 USD364800.000000SharesaddOriginal filing
D.E. ShawMONTAUK RENEWABLES INCSHARE2026-06-302026-08-14 00:00:00158335.00 USD101497.000000SharesreduceOriginal filing

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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