Diversified Energy Co (DEC) Institutional Ownership Changes & 13F Activity

Diversified Energy Co (DEC). 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 Ameriprise Financial Inc, Jane Street Group, Llc, Two Sigma Investments, Lp, Barclays Plc, and Millennium Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+1,302+1.1%119,393$1.65MQ2 2026Sep 09, 2026
Citadel Advisors LlcSell-142,698-9.3%1,388,337$19.24MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemBuy+20,923+34.1%82,308$1.14MQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+22,83022,830$316.42KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+3,2583,258$43.92KQ2 2026Aug 18, 2026
Ensign Peak Advisors, IncSell-2,451-100.0%0$0.00Q2 2026Aug 18, 2026
Empowered Funds, LlcSell-111,031-89.9%12,424$172.20KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+945+105.0%1,845$25.57KQ2 2026Aug 17, 2026
Ameriprise Financial IncBuy+4,570,8074,570,807$63.34MQ2 2026Aug 14, 2026
Jane Street Group, LlcSell-946,233-97.9%20,645$286.14KQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-750,882-86.7%115,577$1.60MQ2 2026Aug 14, 2026
Barclays PlcSell-641,218-35.0%1,192,263$16.52MQ2 2026Aug 14, 2026
Millennium Management LlcSell-405,356-60.2%267,785$3.71MQ2 2026Aug 14, 2026
Man Group PlcSell-360,865-17.7%1,677,344$23.02MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+297,004+435.6%365,182$5.06MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+284,646+168.6%453,500$6.29MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+254,288254,288$3.52MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Sell-243,937-69.7%106,198$1.47MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-202,006-47.1%227,266$3.15MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+178,916178,916$2.48MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Sell-163,155-56.4%126,277$1.75MQ2 2026Aug 14, 2026
Alyeska Investment Group, L.P.Buy+125,204+53.8%357,929$4.96MQ2 2026Aug 14, 2026
Rafferty Asset Management, LlcBuy+79,34179,341$1.10MQ2 2026Aug 14, 2026
Bank Of America CorpSell-63,352-20.8%241,261$3.34MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+62,629+8.3%817,197$11.32MQ2 2026Aug 14, 2026
Legal & General Group PlcSell-58,945-61.5%36,865$510.95KQ2 2026Aug 14, 2026
Schonfeld Strategic Advisors LlcBuy+55,735+72.0%133,176$1.85MQ2 2026Aug 14, 2026
Freestone Grove Partners LpBuy+46,325+158.0%75,645$1.05MQ2 2026Aug 14, 2026
Summittx Capital, L.P.Buy+36,02336,023$499.28KQ2 2026Aug 14, 2026
Corecommodity Management, LlcBuy+34,70234,702$480.97KQ2 2026Aug 14, 2026
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Frequently asked questions about DEC activity

  • Which institutional owners are buying DEC?

    Institutional owners buying DEC 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 DEC activity?

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

  • Is institutional interest in DEC increasing?

    Institutional interest in DEC 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.