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Diversified Energy Company PLC (DEC) institutional ownership

Latest close $13.14 Jul 20, 2026
Market cap$993M 52-week range SectorEnergy
Funds holding · Q1 2026
173
reported DEC position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
103 buyers · 70 sellers

Diversified Energy Company PLC (DEC) price and institutional activity

Dates

Q1 2026

$0 bought by 103 investors
Artemis Investment Management LLPBarclays PLC +101 more
$0 sold by 70 investors
Eig Asset Management, LLCVanguard +68 more
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Bought Sold Totals per quarter; hover a bar for the names.

Diversified Energy Company PLC (DEC) institutional activity · 173

Investor Type Est. change Change Δ Own Date
Eig Asset Management, LLC · Exited
Change −9.6M Δ Own −100.0% Date Q1 2026
Eig Asset Management, LLC Exited· Q1 2026 −9.6M −100.0% Q1 2026
Artemis Investment Management LLP · Added
Change +2.8M Date Q1 2026
Artemis Investment Management LLP Added· Q1 2026 +2.8M Q1 2026
Barclays PLC · Added
Change +1.5M Date Q1 2026
Barclays PLC Added· Q1 2026 +1.5M Q1 2026
BlackRock · Added
Change +1.5M Date Q1 2026
BlackRock Added· Q1 2026 +1.5M Q1 2026
Vanguard · Reduced
Change −1.3M Date Q1 2026
Vanguard Reduced· Q1 2026 −1.3M Q1 2026
Geode · Added
Change +728K Date Q1 2026
Geode Added· Q1 2026 +728K Q1 2026
Goldman Sachs Group Inc · Reduced
Change −611K Date Q1 2026
Goldman Sachs Group Inc Reduced· Q1 2026 −611K Q1 2026
First Trust Advisors LP · New
Change +605K Date Q1 2026
First Trust Advisors LP New· Q1 2026 +605K Q1 2026
Millennium Management LLC · Added
Change +573K Date Q1 2026
Millennium Management LLC Added· Q1 2026 +573K Q1 2026
Two Sigma Investments, LP · Added
Change +484K Δ Own +126.6% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +484K +126.6% Q1 2026
Jane Street Group, LLC · Reduced
Change −457K Date Q1 2026
Jane Street Group, LLC Reduced· Q1 2026 −457K Q1 2026
Bridgeway Capital Management, LLC · Reduced
Change −434K Date Q1 2026
Bridgeway Capital Management, LLC Reduced· Q1 2026 −434K Q1 2026
State Street · Added
Change +417K Date Q1 2026
State Street Added· Q1 2026 +417K Q1 2026
Gilder Gagnon Howe & Co LLC · Exited
Change −405K Δ Own −100.0% Date Q1 2026
Gilder Gagnon Howe & Co LLC Exited· Q1 2026 −405K −100.0% Q1 2026
Morgan Stanley · Reduced
Change −347K Date Q1 2026
Morgan Stanley Reduced· Q1 2026 −347K Q1 2026
Data through Q1 2026 · filed Jun 9, 2026
15 of 173

Famous investor activity in Diversified Energy Company PLC (DEC)

Diversified Energy Company PLC (DEC) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Hutson Robert R. Jr · Director 2 operations 4K
Owned 69K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Hutson Robert R. Jr Director 2 operations 4K 69K Jun 30, 2026 Jul 1, 2026
Sullivan Benjamin · Officer 4 operations 8K
Owned 208K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Sullivan Benjamin Officer 4 operations 8K 208K Jun 30, 2026 Jul 1, 2026
Gray Bradley G. · Officer 4 operations 9K
Owned 208K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Gray Bradley G. Officer 4 operations 9K 208K Jun 30, 2026 Jul 1, 2026
Ridgway Ron Lee · Officer 3 operations 2K
Owned 27K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Ridgway Ron Lee Officer 3 operations 2K 27K Jun 30, 2026 Jul 1, 2026
Gideon Richard A. · Officer 2 operations 2K
Owned 71K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Gideon Richard A. Officer 2 operations 2K 71K Jun 30, 2026 Jul 1, 2026
Garrett Michael Walton · Officer 3 operations 1K
Owned 17K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Garrett Michael Walton Officer 3 operations 1K 17K Jun 30, 2026 Jul 1, 2026
Turner David Jackson Jr · Director Grant (A) 207
Owned 59K ΔOwn +0.4% Trade date Jun 30, 2026 Filed date Jul 1, 2026
Turner David Jackson Jr Director Grant (A) 207 59K +0.4% Jun 30, 2026 Jul 1, 2026
Oliver Kirk R. · Director Grant (A) 118
Owned 6K ΔOwn +2.0% Trade date Jun 30, 2026 Filed date Jul 1, 2026
Oliver Kirk R. Director Grant (A) 118 6K +2.0% Jun 30, 2026 Jul 1, 2026
Klaber Kathryn Z. · Director Grant (A) 207
Owned 14K ΔOwn +1.5% Trade date Jun 30, 2026 Filed date Jul 1, 2026
Klaber Kathryn Z. Director Grant (A) 207 14K +1.5% Jun 30, 2026 Jul 1, 2026
Thomas Martin Keith · Director Grant (A) 207
Owned 125K ΔOwn +0.2% Trade date Jun 30, 2026 Filed date Jul 1, 2026
Thomas Martin Keith Director Grant (A) 207 125K +0.2% Jun 30, 2026 Jul 1, 2026
Johnson David Edward · Director Grant (A) 276
Owned 39K ΔOwn +0.7% Trade date Jun 30, 2026 Filed date Jul 1, 2026
Johnson David Edward Director Grant (A) 276 39K +0.7% Jun 30, 2026 Jul 1, 2026
Oliver Kirk R. · Director Grant (A) 6K
Owned 6K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Oliver Kirk R. Director Grant (A) 6K 6K Jun 1, 2026 Jun 2, 2026
Garrett Michael Walton · Officer Grant (A) 279
Owned 13K Trade date Mar 31, 2026 Filed date Apr 2, 2026
Garrett Michael Walton Officer Grant (A) 279 13K Mar 31, 2026 Apr 2, 2026
Ridgway Ron Lee · Officer Grant (A) 684
Owned 33K Trade date Mar 31, 2026 Filed date Apr 2, 2026
Ridgway Ron Lee Officer Grant (A) 684 33K Mar 31, 2026 Apr 2, 2026
Gideon Richard A. · Officer Grant (A) 1K
Owned 53K Trade date Mar 31, 2026 Filed date Apr 2, 2026
Gideon Richard A. Officer Grant (A) 1K 53K Mar 31, 2026 Apr 2, 2026
15 of 59
15 of 59 Sign in to continue to older insider transactions.

Diversified Energy Company PLC (DEC) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
BlackRock Inc. 4.8M
% of shares outstanding 10.2% Filing date Aug 7, 2024
BlackRock Inc. 4.8M 10.2% Aug 7, 2024
Artemis Investment Management LLP 4.1M
% of shares outstanding 5.6% Filing date May 7, 2026
Artemis Investment Management LLP 4.1M 5.6% May 7, 2026
Jupiter Asset Management Ltd 2.2M
% of shares outstanding 4.6% Filing date Apr 29, 2024
Jupiter Asset Management Ltd 2.2M 4.6% Apr 29, 2024
M&g Investment Management Ltd 1.8M
% of shares outstanding 3.7% Filing date Oct 3, 2024
M&g Investment Management Ltd 1.8M 3.7% Oct 3, 2024
4 of 4

Diversified Energy Company PLC (DEC) ownership FAQ

Who owns DEC?

173 reporting institutions disclosed DEC position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.