MACH NATURAL RESOURCES LP (MNR) Institutional Ownership Changes & 13F Activity

MACH NATURAL RESOURCES LP (MNR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Goldman Sachs Group Inc, Morgan Stanley, Royce & Associates Lp, Peak6 Llc, and Hrt Financial Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcBuy+125,371+187.8%192,119$2.43MQ2 2026Sep 02, 2026
Pin Oak Investment Advisors IncBuy+2,342+1.0%242,399$3.06KQ2 2026Aug 18, 2026
Empowered Funds, LlcBuy+131,906131,906$1.67MQ2 2026Aug 17, 2026
Equitable Holdings, Inc.Buy+18,000+150.0%30,000$379.20KQ2 2026Aug 17, 2026
Goldman Sachs Group IncSell-969,226-92.6%77,904$984.71KQ2 2026Aug 14, 2026
Royce & Associates LpBuy+448,606448,606$5.67MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+169,230+180.3%263,080$3.33MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+167,593167,593$2.12MQ2 2026Aug 14, 2026
Bramshill Investments, LlcBuy+36,954+73.7%87,085$1.10MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+33,121+100.5%66,090$835.38KQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+27,618+198.9%41,500$525.00KQ2 2026Aug 14, 2026
&PartnersSell-22,565-8.5%241,961$3.06MQ2 2026Aug 14, 2026
Mutual Advisors, LlcBuy+16,66716,667$210.67KQ2 2026Aug 14, 2026
Drw Securities, LlcBuy+10,87110,871$137.41KQ2 2026Aug 14, 2026
Raymond James Financial IncSell-4,931-1.1%456,448$5.77MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+4,547+5.2%91,446$1.16MQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+2,091+24.3%10,686$135.08KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+200+5.7%3,691$46.65KQ2 2026Aug 14, 2026
Morgan StanleyBuy+762,157+64.5%1,944,485$24.58MQ2 2026Aug 13, 2026
Peak6 LlcBuy+316,243316,243$4.00MQ2 2026Aug 13, 2026
Cibc Bancorp Usa Inc.Buy+147,221+34.6%572,842$7.24MQ2 2026Aug 13, 2026
Tidal Investments LlcBuy+19,997+94.7%41,112$519.66KQ2 2026Aug 13, 2026
Ubs Group AgBuy+14,041+29.6%61,478$777.08KQ2 2026Aug 13, 2026
Bnp Paribas Financial MarketsBuy+2,7852,785$35.20KQ2 2026Aug 13, 2026
Rockefeller Capital Management L.P.Sell-1,845-5.1%34,371$434.45KQ2 2026Aug 13, 2026
Osbon Capital Management LlcBuy+1,0681,068$13.50KQ2 2026Aug 13, 2026
Umb Bank, N.A.Buy+700700$8.85KQ2 2026Aug 13, 2026
American Century Companies IncBuy+97,394+4.1%2,457,144$31.06MQ2 2026Aug 12, 2026
Stifel Financial CorpBuy+31,762+22.7%171,505$2.17MQ2 2026Aug 12, 2026
Simplex Trading, LlcBuy+20,66520,665$261.20KQ2 2026Aug 12, 2026
Showing 30 of 71

Frequently asked questions about MNR activity

  • Which institutional owners are buying MNR?

    Institutional owners buying MNR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MNR activity?

    "Buy" means an investor increased their reported position in MNR compared to the prior reporting period. This reflects growing exposure to MACH NATURAL RESOURCES LP (MNR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MNR increasing?

    Institutional interest in MNR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.