DEC · Diversified Energy Co · Shareholders & Ownership

$13.05 -0.59 (-4.33%) Play latest call Q2 2026 earnings call transcript

Russell 2000 member Rebalance outlook locked

Market Cap

$965.30M

70.77M

Volume · Nov 4 867.46K Avg daily vol (3M) 791.63K

Every disclosed holder of DEC in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns DEC

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	185	51,659,711	73.00%	Yes
Insiders (Forms 3, 4, 5)	12	9,423,694	13.32%	Yes
13D/G-only blocks	0	0	0.00%	Yes
Remaining	—	9,686,158	13.69%	Rest
Registered funds (N-PORT, not summed)	168	17,286,019	24.43%	No

Shares outstanding: 70,769,563, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of DEC

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Wade Randall S. Insider CIK 1657027 · Jan 23, 2026 Director, issuer-wide	7,501,585	10.60%	-10,187	Jan 23, 2026	Director, issuer-wide
2	Artemis Investment Management LLP 13F CIK 1535385 · Non-US institution · Sep 30, 2026	6,148,058	8.69%	+470,823	Sep 30, 2026
3	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	5,774,418	8.16%	+852,555	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	BlackRock, Inc. 13G CIK 2012383 · Holding company · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	5,626,432	7.95%	—	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
3.2	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	1,829,749	2.59%	+294,281	Jun 30, 2026	iShares Trust, not summed
3.3	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	648,485	0.92%	+109,804	Jun 30, 2026	iShares Trust, not summed
3.4	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	238,815	0.34%	+79,771	Jun 30, 2026	iShares Trust, not summed
3.5	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	132,707	0.19%	+33,651	Jun 30, 2026	Quantitative Master Series LLC, not summed
4	AMERIPRISE FINANCIAL INC 13F CIK 820027 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	4,570,807	6.46%	+50,535	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	AMERIPRISE FINANCIAL INC 13G CIK 820027 · Investment adviser · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	4,570,807	6.46%	—	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
4.2	Columbia Overseas Value Fund Fund S000021046 · Registered fund · Aug 31, 2026 COLUMBIA FUNDS SERIES TRUST, not summed	3,310,660	4.68%	-121,366	Aug 31, 2026	COLUMBIA FUNDS SERIES TRUST, not summed
4.3	Columbia Global Value Fund Fund S000031368 · Registered fund · Aug 31, 2026 Columbia Funds Series Trust II, not summed	364,501	0.52%	+65,002	Aug 31, 2026	Columbia Funds Series Trust II, not summed
4.4	Columbia Global Opportunities Fund Fund S000031367 · Registered fund · Jul 31, 2026 Columbia Funds Series Trust II, not summed	16,327	0.02%	+2,220	Jul 31, 2026	Columbia Funds Series Trust II, not summed
4.5	Columbia Research Enhanced Small Cap ETF Fund S000095313 · Registered fund · Jun 30, 2026 Columbia ETF Trust I, not summed	89	0.00%	+1	Jun 30, 2026	Columbia ETF Trust I, not summed
5	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	3,133,776	4.43%	+1,892,420	Jun 30, 2026	carried, not yet filed for the newest quarter
5.1	State Street(R) SPDR(R) S&P(R) Oil & Gas Exploration & Production ETF Fund S000012319 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	1,592,550	2.25%	—	Jun 30, 2026	SPDR SERIES TRUST, not summed
5.2	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	22,100	0.03%	+600	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
5.3	State Street(R) SPDR(R) US Small Cap Low Volatility Index ETF Fund S000039795 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	20,600	0.03%	—	Jun 30, 2026	SPDR SERIES TRUST, not summed
5.4	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	1,792	0.00%	+345	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
5.5	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	500	0.00%	—	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
6	JUPITER ASSET MANAGEMENT LTD 13F CIK 1215838 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,129,540	4.42%	-39,019	Jun 30, 2026	carried, not yet filed for the newest quarter
7	Tejara Capital Ltd 13F CIK 1879713 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,828,668	2.58%	+158,837	Jun 30, 2026	carried, not yet filed for the newest quarter
8	M&G PLC 13F CIK 1802539 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,759,706	2.49%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
9	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,699,673	2.40%	+219,467	Jun 30, 2026	carried, not yet filed for the newest quarter
10	Man Group plc 13F CIK 1637460 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,677,344	2.37%	-360,865	Jun 30, 2026	carried, not yet filed for the newest quarter
11	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,388,337	1.96%	-142,698	Jun 30, 2026	carried, not yet filed for the newest quarter
12	Millstreet Capital Management LLC 13F CIK 1590729 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,378,421	1.95%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
13	Hutson Robert R Jr Insider CIK 1734813 · Mar 16, 2026 Director, Chief Executive Officer, issuer-wide	1,322,689	1.87%	+46,548	Mar 16, 2026	Director, Chief Executive Officer, issuer-wide
14	AMERICAN CENTURY COMPANIES INC 13F CIK 748054 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,228,790	1.74%	+509	Jun 30, 2026	carried, not yet filed for the newest quarter
15	BARCLAYS PLC 13F CIK 312069 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,192,263	1.68%	-641,218	Jun 30, 2026	carried, not yet filed for the newest quarter
16	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,179,531	1.67%	+841,399	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Avantis International Small Cap Value ETF Fund S000066457 · Registered fund · Aug 31, 2026 American Century ETF Trust, not summed	929,863	1.31%	-128,857	Aug 31, 2026	American Century ETF Trust, not summed
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	817,197	1.15%	+62,629	Jun 30, 2026	carried, not yet filed for the newest quarter
18.1	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · Aug 31, 2026 SCHWAB STRATEGIC TRUST, not summed	272,891	0.39%	-30,092	Aug 31, 2026	SCHWAB STRATEGIC TRUST, not summed
18.2	Schwab Fundamental U.S. Small Company ETF Fund S000040878 · Registered fund · Aug 31, 2026 SCHWAB STRATEGIC TRUST, not summed	173,372	0.25%	+93,553	Aug 31, 2026	SCHWAB STRATEGIC TRUST, not summed
18.3	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	172,515	0.24%	+34,549	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
18.4	Schwab Fundamental International Small Equity ETF Fund S000040880 · Registered fund · Aug 31, 2026 SCHWAB STRATEGIC TRUST, not summed	63,207	0.09%	-33,684	Aug 31, 2026	SCHWAB STRATEGIC TRUST, not summed
18.5	Schwab Fundamental U.S. Small Company Index Fund Fund S000016767 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	44,389	0.06%	+23,184	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
19	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	664,650	0.94%	-29,665	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
20	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	664,462	0.94%	-120,846	Jun 30, 2026	carried, not yet filed for the newest quarter
21	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	654,942	0.93%	+37,214	Jun 30, 2026	carried, not yet filed for the newest quarter
22	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	607,218	0.86%	+243,159	Jun 30, 2026	carried, not yet filed for the newest quarter
23	Premier Fund Managers Ltd 13F CIK 1673907 · Exempt reporting adviser · Sep 30, 2026	598,968	0.85%	0	Sep 30, 2026
24	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	586,766	0.83%	-296,699	Jun 30, 2026	carried, not yet filed for the newest quarter
25	FIRST TRUST ADVISORS LP 13F CIK 1125816 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	577,408	0.82%	-27,284	Jun 30, 2026	carried, not yet filed for the newest quarter
25.1	First Trust Natural Gas ETF Fund S000017177 · Registered fund · Jun 30, 2026 First Trust Exchange-Traded Fund, not summed	577,281	0.82%	-27,284	Jun 30, 2026	First Trust Exchange-Traded Fund, not summed
26	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	566,257	0.80%	+86,082	Jun 30, 2026	carried, not yet filed for the newest quarter
26.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	35,929	0.05%	+6,914	Jun 30, 2026	Northern Funds, not summed
26.2	FlexShares Morningstar US Market Factor Tilt Index Fund Fund S000033312 · Registered fund · Jul 31, 2026 FlexShares Trust, not summed	16,590	0.02%	—	Jul 31, 2026	FlexShares Trust, not summed
27	Pacer Advisors, Inc. 13F CIK 1616667 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	540,112	0.76%	+540,112	Jun 30, 2026	carried, not yet filed for the newest quarter
28	Pacer US Small Cap Cash Cows 100 ETF Fund S000055468 · Registered fund · Jul 31, 2026 Pacer Funds Trust, not summed	534,987	0.76%	—	Jul 31, 2026	Pacer Funds Trust, not summed
29	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	453,500	0.64%	+284,646	Jun 30, 2026	carried, not yet filed for the newest quarter
30	Applied Finance Explorer Fund Fund S000049148 · Registered fund · Jul 31, 2026 World Funds Trust, not summed	424,000	0.60%	0	Jul 31, 2026	World Funds Trust, not summed
31	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · Aug 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	406,824	0.57%	+82,570	Aug 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
32	Aberdeen Group plc 13F CIK 1716774 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	404,163	0.57%	-409,898	Jun 30, 2026	carried, not yet filed for the newest quarter
33	WisdomTree U.S. SmallCap Dividend Fund Fund S000012394 · Registered fund · Jun 30, 2026 WisdomTree Trust, not summed	403,965	0.57%	+1,437	Jun 30, 2026	WisdomTree Trust, not summed
34	Prescott Group Capital Management, L.L.C. 13F CIK 1166152 · Registered investment adviser · Sep 30, 2026	382,058	0.54%	0	Sep 30, 2026
35	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	365,182	0.52%	+297,004	Jun 30, 2026	carried, not yet filed for the newest quarter
36	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	363,923	0.51%	+268,777	Jun 30, 2026	carried, not yet filed for the newest quarter
36.1	Dimensional US Small Cap Value ETF Fund S000075151 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	95,819	0.14%	—	Jul 31, 2026	Dimensional ETF Trust, not summed
36.2	THE UNITED KINGDOM SMALL COMPANY SERIES Fund S000001005 · Registered fund · Jul 31, 2026 DFA INVESTMENT TRUST CO, not summed	83,259	0.12%	-115,327	Jul 31, 2026	DFA INVESTMENT TRUST CO, not summed
36.3	U.S. Targeted Value Portfolio Fund S000000970 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	77,809	0.11%	—	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
36.4	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	56,868	0.08%	—	Jul 31, 2026	Dimensional ETF Trust, not summed
36.5	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	47,086	0.07%	—	Jul 31, 2026	Dimensional ETF Trust, not summed
37	Alyeska Investment Group, L.P. 13F CIK 1453072 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	357,929	0.51%	+125,204	Jun 30, 2026	carried, not yet filed for the newest quarter
38	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	343,316	0.49%	-37,011	Jun 30, 2026	carried, not yet filed for the newest quarter
39	VICTORY CAPITAL MANAGEMENT INC 13F CIK 1040188 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	269,088	0.38%	+126,464	Jun 30, 2026	carried, not yet filed for the newest quarter
39.1	VictoryShares Small Cap Free Cash Flow ETF Fund S000080690 · Registered fund · Jun 30, 2026 Victory Portfolios II, not summed	193,571	0.27%	+82,909	Jun 30, 2026	Victory Portfolios II, not summed
39.2	Victory Small Cap Stock Fund Fund S000012914 · Registered fund · Jul 31, 2026 Victory Portfolios III, not summed	65,810	0.09%	+45,473	Jul 31, 2026	Victory Portfolios III, not summed
39.3	Victory Extended Market Index Fund Fund S000012941 · Registered fund · Jul 31, 2026 Victory Portfolios III, not summed	7,052	0.01%	+336	Jul 31, 2026	Victory Portfolios III, not summed
40	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	267,785	0.38%	-405,356	Jun 30, 2026	carried, not yet filed for the newest quarter
41	ACADIAN ASSET MANAGEMENT LLC 13F CIK 916542 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	263,793	0.37%	+207,003	Jun 30, 2026	carried, not yet filed for the newest quarter
42	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	254,288	0.36%	+168,167	Jun 30, 2026	carried, not yet filed for the newest quarter
42.1	Invesco Energy Exploration & Production ETF Fund S000003041 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	142,815	0.20%	—	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
42.2	Invesco RAFI US 1500 Small-Mid ETF Fund S000013120 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	55,190	0.08%	+26,388	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
42.3	Invesco RAFI Developed Markets ex-U.S. Small-Mid ETF Fund S000015260 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust II, not summed	8,643	0.01%	-5,542	Jul 31, 2026	Invesco Exchange-Traded Fund Trust II, not summed
43	Quantinno Capital Management LP 13F CIK 1759654 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	251,559	0.36%	+185,466	Jun 30, 2026	carried, not yet filed for the newest quarter
44	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	241,261	0.34%	-63,352	Jun 30, 2026	carried, not yet filed for the newest quarter
45	SG Americas Securities, LLC 13F CIK 1313360 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	239,103	0.34%	+220,008	Jun 30, 2026	carried, not yet filed for the newest quarter
46	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	227,266	0.32%	-202,006	Jun 30, 2026	carried, not yet filed for the newest quarter
46.1	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Aug 31, 2026 GOLDMAN SACHS TRUST, not summed	16,460	0.02%	+8,963	Aug 31, 2026	GOLDMAN SACHS TRUST, not summed
46.2	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · Aug 31, 2026 Goldman Sachs ETF Trust, not summed	16,394	0.02%	—	Aug 31, 2026	Goldman Sachs ETF Trust, not summed
47	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	222,607	0.31%	+36,795	Jun 30, 2026	carried, not yet filed for the newest quarter
48	Rathbones Group PLC 13F CIK 1351991 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	218,643	0.31%	-3,662	Jun 30, 2026	carried, not yet filed for the newest quarter
49	Gray Bradley G Insider CIK 1734815 · Mar 26, 2026 President and CFO, issuer-wide	212,790	0.30%	-15,000	Mar 26, 2026	President and CFO, issuer-wide
50	CITIGROUP INC 13F CIK 831001 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	193,325	0.27%	+4,253	Jun 30, 2026	carried, not yet filed for the newest quarter

33 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

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Key facts CIK 1922446 CUSIP 25520W107 13F (30d) 42 filings 42 filers Visit website Investor relations