As of November 7, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Diversified Energy Company. The largest reported stake is BlackRock, Inc.'s, at 7.8%. 9 filings are on record since July 29, 2025 (Schedule 13G/A, July 28, 2026).
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Key facts
- · Reporting person: Ameriprise Financial, Inc. · Sole voting: 0 · Shared voting: 4,188,439 · Sole dispositive: 0 · Shared dispositive: 4,570,807 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: BlackRock, Inc. · Sole voting: 5,535,847 · Shared voting: 0 · Sole dispositive: 5,626,432 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-07-28
- · Holder: Artemis Investment Management LLP · Percent: 5.6% · SCHEDULE 13G
- · Holder: The Vanguard Group · Percent: 0% · SCHEDULE 13G/A
- · Holder: EIG Energy Fund XVI, L.P. · Percent: 0% · SCHEDULE 13D/A
Diversified Energy Company has 9 Schedule 13D or 13G filings on record since 2025-07-29. 3 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| BlackRock, Inc. | 7.8% | 5,626,432 | SCHEDULE 13G/A, 2026-07-28 | 2026-06-30 |
| Ameriprise Financial, Inc. | 6.3% | 4,570,807 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Artemis Investment Management LLP | 5.6% | 4,067,843 | SCHEDULE 13G, 2026-05-07 | 2026-03-31 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
| EIG Energy Fund XVI, L.P. | 0% | 0 | SCHEDULE 13D/A, 2026-03-13 | 2026-03-11 |
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More on Diversified Energy Company and the records around it.
Diversified Energy Company elsewhere on the record
- Leadership changes Aug 2026
- Who owns it
Companies that share a holder
- Ameriprise Financial, Inc. also filed stake reports on 65 other companies: Universal Electronics Inc. (Sep 2026), America's Car-Mart, Inc. (Aug 2026), Ampco-Pittsburgh Corporation (Aug 2026)
- BlackRock, Inc. also filed stake reports on 1596 other companies: AvePoint, Inc. (Nov 2026), BIOMARIN PHARMACEUTICAL INC (Nov 2026), MSG RANGERS CORP (Nov 2026)
- The Vanguard Group also filed stake reports on 2384 other companies: BellRing Brands, Inc. (Sep 2026), CAL-MAINE FOODS INC (Sep 2026), FTAI Aviation Ltd. (Sep 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,535,847 | 0 | 5,626,432 | 0 | SCHEDULE 13G/A, 2026-07-28 |
| Ameriprise Financial, Inc. | 0 | 4,188,439 | 0 | 4,570,807 | SCHEDULE 13G/A, 2026-08-14 |
| Columbia Management Investment Advisers, LLC | 0 | 4,188,439 | 0 | 4,540,266 | SCHEDULE 13G/A, 2026-08-14 |
The latest filing identifies Diversified Energy Company by CUSIP 25520W107 and gives its principal executive office as 1600 Corporate Drive, Birmingham, AL 35242 (SCHEDULE 13G/A, 2026-08-14).
Purpose of Transaction (Item 4)
EIG Energy Fund XVI, L.P.
Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following at the end thereof: Underwriting Agreement On March 9, 2026, in connection with a registered block trade of Common Stock (the "Underwritten Block Trade"), the Issuer, the Reporting Persons, and Citigroup Global Markets Inc. (the "Underwriter") entered into an underwriting agreement (the "Underwriting Agreement") pursuant to which the Reporting Persons agreed to sell to the Underwriter, and the Underwriter agreed to purchase from the Reporting Persons, subject to and upon the terms and conditions set forth therein, 7,501,585 shares of Common Stock at a price of $14.311 per share. The Reporting Persons completed the Underwritten Block Trade on March 11, 2026. References to and descriptions of the Underwriting Agreement set forth above in this Item 4 do not purport to be complete and are qualified in their entirety by reference to the full text of the Underwriting Agreement, which has been filed as an exhibit hereto and incorporated by reference herein.Item 4 of the SCHEDULE 13D/A filed 2026-03-13
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-29 | The Vanguard Group | 5.22% | SCHEDULE 13G |
| 2025-09-22 | EIG Energy Fund XVI, L.P. | 4.49% | SCHEDULE 13D/A |
| 2025-11-14 | Ameriprise Financial, Inc. | 5.3% | SCHEDULE 13G |
| 2026-01-12 | EIG Energy Fund XVI, L.P. | 3.39% | SCHEDULE 13D/A |
| 2026-03-13 | EIG Energy Fund XVI, L.P. | 0% | SCHEDULE 13D/A |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-05-07 | Artemis Investment Management LLP | 5.6% | SCHEDULE 13G |
| 2026-07-28 | BlackRock, Inc. | 7.8% | SCHEDULE 13G/A |
| 2026-08-14 | Ameriprise Financial, Inc. | 6.3% | SCHEDULE 13G/A |
Questions about who owns Diversified Energy Company
Who owns Diversified Energy Company?
On this page, 3 holders' latest ownership filings report 5% or more of Diversified Energy Company: BlackRock, Inc. (7.8%, Schedule 13G/A, filed 2026-07-28), Ameriprise Financial, Inc. (6.3%, Schedule 13G/A, filed 2026-08-14) and Artemis Investment Management LLP (5.6%, Schedule 13G, filed 2026-05-07).
Who are the largest shareholders of Diversified Energy Company?
By the share each holder's latest filing reports, the largest holders of Diversified Energy Company on this page are BlackRock, Inc. (7.8%), Ameriprise Financial, Inc. (6.3%) and Artemis Investment Management LLP (5.6%).
When did BlackRock, Inc. buy into Diversified Energy Company?
The filings give report dates, not purchase dates. The earliest filing from BlackRock, Inc. on this page is the Schedule 13G/A, filed 2026-07-28, reporting 7.8%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 9 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for Diversified Energy Company
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| November 6, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
| August 10, 2026 | Leadership change: David Johnson departs, Chairman of the Board | — | Leadership changes | Source |
| May 21, 2026 | Leadership change: Kirk Oliver appointed | — | Leadership changes | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.