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Diversified Energy Co

DEC
Exchange
NYSE
Industry
Crude Petroleum & Natural Gas
SEC CIK
0001922446

No open-market purchases or sales by Diversified Energy Co insiders were filed in the last 90 days; 183 institutions reported holding it in 13F filings for Q2 2026, worth $706.2M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Diversified Energy Co as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
149
+11 vs. Q2 2025
Shares held
34.5M
+3.57M (+11.5%) vs. Q2 2025
Total value
$483.6M
−$27.1M (−5.3%) vs. Q2 2025
New holders
28
61 more added
Sold out
17
40 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DEC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 149 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 31 institutionsQ1 2024: 53 institutionsQ2 2024: 64 institutionsQ3 2024: 89 institutionsQ4 2024: 106 institutionsQ1 2025: 139 institutionsQ2 2025: 138 institutionsQ3 2025: 149 institutionsQ4 2025: 162 institutionsQ1 2026: 181 institutionsQ2 2026: 183 institutions
Value heldQ3 2025: $483.6M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $120.6MQ1 2024: $118.0MQ2 2024: $199.2MQ3 2024: $185.8MQ4 2024: $332.2MQ1 2025: $365.0MQ2 2025: $510.7MQ3 2025: $483.6MQ4 2025: $767.3MQ1 2026: $882.4MQ2 2026: $706.2M
Institutions holding DEC and their total value by quarter
QuarterHoldersValue
Q2 2026183$706.2M
Q1 2026181$882.4M
Q4 2025162$767.3M
Q3 2025149$483.6M
Q2 2025138$510.7M
Q1 2025139$365.0M
Q4 2024106$332.2M
Q3 202489$185.8M
Q2 202464$199.2M
Q1 202453$118.0M
Q4 202331$120.6M
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Diversified Energy Co; share changes are against Q2 2025.

Institutions holding DEC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Qube Research & Technologies Ltd96,671$1.35M0.00%+22,732+30.7%Added
JPMorgan Chase & Co104,540$1.46M0.00%−42,584−28.9%Reduced
Swiss National Bank105,840$1.48M0.00%−1,919−1.8%Reduced
Russell Investments Group, Ltd.116,665$1.63M0.00%+50,310+75.8%Added
Numerai GP LLC124,213$1.74M0.25%−47,215−27.5%Reduced
Royal Bank of Canada124,499$1.75M0.00%+65,810+112.1%Added
BlueCrest Capital Management Ltd125,000$1.75M0.11%+125,000New
Manufacturers Life Insurance Company, The130,638$1.82M0.00%+724+0.6%Added
Farringdon Capital, Ltd.133,730$1.87M0.48%+44,063+49.1%Added
Pentwater Capital Management LP140,987$1.98M0.02%−9,013−6.0%Reduced
Charles Schwab Investment Management Inc144,411$2.02M0.00%+6,257+4.5%Added
Bank of New York Mellon Corp147,958$2.07M0.00%+8,480+6.1%Added
Mraz, Amerine & Associates, Inc.150,410$2.11M0.33%+6,249+4.3%Added
Mackenzie Financial Corp158,431$2.22M0.00%−9,793−5.8%Reduced
Segall Bryant & Hamill, LLC161,266$2.26M0.03%−793−0.5%Reduced
Deutsche Bank AG181,070$2.54M0.00%+15,152+9.1%Added
Aventail Capital Group, LP210,008$2.94M0.14%+80.0%Added
Prescott Group Capital Management, L.L.C.234,287$3.28M0.35%+33,800+16.9%Added
Jane Street Group, LLC238,636$3.33M0.00%+201,944+550.4%Added
Tudor Investment Corp Et Al257,955$3.61M0.02%+60,283+30.5%Added
Cooper Creek Partners Management LLC261,772$3.67M0.14%−357,449−57.7%Reduced
D. E. Shaw & Co., Inc.280,238$3.93M0.00%+221,031+373.3%Added
Marshall Wace, LLP282,164$3.95M0.00%+79,178+39.0%Added
Rathbone Brothers plc292,175$4.09M0.02%−29,475−9.2%Reduced
Two Sigma Advisers, LP296,100$4.15M0.01%+191,100+182.0%Added
Empowered Funds, LLC324,760$4.55M0.05%+37,524+13.1%Added
Northern Trust Corp325,132$4.56M0.00%+21,207+7.0%Added
Nuveen, LLC346,404$4.85M0.00%+2,481+0.7%Added
Fortress Investment Group LLC355,242$4.98M0.67%+355,242New
Morgan Stanley371,669$5.21M0.00%−30,766−7.6%Reduced
Barclays PLC372,431$5.22M0.00%−134,250−26.5%Reduced
Two Sigma Investments, LP481,774$6.75M0.01%+189,335+64.7%Added
Bridgeway Capital Management, LLC527,302$7.39M0.16%+37,524+7.7%Added
Alyeska Investment Group, L.P.550,000$7.71M0.02%+373,296+211.3%Added
Geode Capital Management, LLC699,727$9.80M0.00%+21,318+3.1%Added
State Street Corp786,083$11.0M0.00%+8,785+1.1%Added
Goldman Sachs Group Inc878,777$12.3M0.00%−214,085−19.6%Reduced
Legal & General Group Plc920,762$12.9M0.00%+23,397+2.6%Added
Adage Capital Partners GP, L.L.C.1,000,000$14.0M0.02%+1,000,000New
Artemis Investment Management LLP1,211,504$17.0M0.21%00.0%Unchanged
Kohlberg Kravis Roberts & Co. L.P.1,480,771$20.7M0.35%−626,014−29.7%Reduced
M&G Plc1,915,325$26.8M0.14%+200,000+11.7%Added
Tejara Capital Ltd1,952,906$27.4M15.00%+47,573+2.5%Added
Citadel Advisors LLC2,379,205$33.3M0.03%+767,378+47.6%Added
BlackRock, Inc.3,146,730$44.1M0.00%+71,745+2.3%Added
Vanguard Group Inc3,923,861$55.0M0.00%−173,000−4.2%Reduced
Ameriprise Financial Inc4,108,991$57.6M0.01%––
Cornerstone Planning Group LLC69––−61−46.9%Reduced
Bank of Montreal501––+501New
Jupiter Asset Management Ltd0$00.00%−2,926,886−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−97,634−100.0%Sold out
UBS Asset Management Americas Inc0$00.00%−30,335−100.0%Sold out
State of Wyoming0$00.00%−16,943−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−11,451−100.0%Sold out
ProShare Advisors LLC0$00.00%−11,278−100.0%Sold out
Verition Fund Management LLC0$00.00%−10,740−100.0%Sold out
Massar Capital Management, LP0$00.00%−10,347−100.0%Sold out
Summit X, LLC0$00.00%−10,033−100.0%Sold out
Federated Hermes, Inc.0$00.00%−3,956−100.0%Sold out
Point72 Asia (Singapore) Pte. Ltd.0$00.00%−1,582−100.0%Sold out
Raymond James Financial Inc0$00.00%−1,218−100.0%Sold out
Royal London Asset Management Ltd0$00.00%−753−100.0%Sold out
Aster Capital Management (DIFC) Ltd0$00.00%−176−100.0%Sold out
Caitong International Asset Management Co., Ltd0$00.00%−49−100.0%Sold out
Stephens Consulting, LLC0$00.00%−28−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−5−100.0%Sold out