Diversified Energy Co (DEC)

Corporate structure

91 entities across 9 jurisdictions. Read directly from the company’s own 10-K EX-21 filed 2026-02-26 — see the exhibit.

Financial health

Two standard screens, computed from the XBRL in FY2025 against FY2024. Every test shows the numbers behind it — a score with its inputs hidden is a number you cannot check.

Six-year record

Ownership flow

11 institutions tracked — 6 added, 5 reduced. Index money added 2,964,442 shares while active managers cut 799,047.

From 13F filings, which cover institutions managing over $100m and are filed up to 45 days after the quarter ends — so this is a considered position, not a live one, and it is not the whole shareholder register.

Capital returned

What the company actually paid out and bought back, as reported — the record behind any yield figure.

Other crude petroleum & natural gas companies

Diversified Energy Co files under SIC 1311 — all 27 crude petroleum & natural gas companies compared on assets and F-score.

Questions about Diversified Energy Co

How many subsidiaries does Diversified Energy Co file with the SEC?

91, listed in its most recent exhibit 21. They are incorporated across 9 jurisdictions, led by Texas, Delaware, Oklahoma. That exhibit is filed with the company's annual report and is the company's own list, not an estimate.

Is Diversified Energy Co financially healthy?

Diversified Energy Co scores 6 out of 8 on the Piotroski F-score. Only 8 of the nine tests could be computed from what it filed; the rest need a prior year it has not reported. Every test and the numbers behind it are shown above, so the arithmetic is checkable rather than something you have to take on trust.

Who are the largest institutional holders of Diversified Energy Co?

Among the managers tracked here, the biggest positions as of the 2026-Q2 13F filings are BlackRock, Inc. (adding), STATE STREET CORP (adding), GEODE CAPITAL MANAGEMENT, LLC (adding). Direction is the change in share count against that manager's own previous filing; managers with no prior filing are left out rather than counted as new buyers.