Diversified Energy Company plc
Ownership
Ownership Structure
Who owns Diversified Energy Company plc (DEC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.8% of the shares are freely tradable; institutional investors hold 67.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.36 | 5,774,418 | +17.3 | 06/30/2026 |
| Artemis Investment Management LLP | 8.22 | 5,677,235 | +4.3 | 06/30/2026 |
| Ameriprise Financial Inc | 6.62 | 4,570,807 | +1.1 | 06/30/2026 |
| State Street Corp | 4.54 | 3,133,776 | +152.4 | 06/30/2026 |
| Jupiter Asset Management Limited | 4.53 | 3,129,540 | -1.2 | 06/30/2026 |
| Tejara Capital Ltd | 2.65 | 1,828,668 | +9.5 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Columbia Overseas Value Inst | 4.80 | 3,310,660 | +0.0 | 09/30/2026 |
| Artemis Monthly Distribution I Acc | 4.20 | 2,897,441 | +0.0 | 09/30/2026 |
| Artemis Global Income I Acc | 4.02 | 2,778,560 | +0.0 | 07/31/2026 |
| Jupiter UK Income Fund L Inc | 3.28 | 2,264,656 | +3.2 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Thomas Martin Keith | Director | 125,368 | 1,667,394 $ | Sep 30, 2026 | direct |
| Turner David Jackson Jr. | Director | 59,998 | 797,973 $ | Sep 30, 2026 | direct |
| Klaber Kathryn Z | Director | 14,587 | 194,007 $ | Sep 30, 2026 | direct |
| Oliver Kirk R | Director | 6,144 | 81,715 $ | Sep 30, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | Thomas Martin Keith | Director | Other | 209 | 0.00 | – |
| Sep 30, 2026 | Turner David Jackson Jr. | Director | Other | 230 | 0.00 | – |
| Sep 30, 2026 | Klaber Kathryn Z | Director | Other | 209 | 0.00 | – |
| Sep 30, 2026 | Oliver Kirk R | Director | Other | 118 | 0.00 | – |
| Aug 5, 2026 | Turner David Jackson Jr. | Director | Other | 1,072 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 4, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.