# DTE Energy Co: overview DTE · NYSE · CIK 936340 · [Utilities](/sectors/utilities.md) · fiscal year ends Dec 31 Pages: [Overview](/companies/dte.md) · [Financials](/companies/dte/financials.md) · [Filings](/companies/dte/filings.md) · [Insiders](/companies/dte/insiders.md) Latest reported revenue: [$3.75bn](/filings/0000936340-18-000127.md) for Q1 FY2018, three months to 2018-03-31, from the 10-Q filed Apr 25, 2018 (XBRL us-gaap:Revenues, accession 0000936340-18-000127). ## Last eight quarters | Line item | Unit | Q2 FY2024 (2024-06-30) | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Revenue | $ | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported | | Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported | | Operating margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported | | Net margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported | | Diluted EPS | $ per share | [1.55](/filings/0000936340-25-000182.md) | [2.30](/filings/0000936340-25-000223.md) | not reported | [2.14](/filings/0000936340-26-000081.md) | [1.10](/filings/0000936340-25-000182.md) | [2.01](/filings/0000936340-25-000223.md) | not reported | [1.19](/filings/0000936340-26-000081.md) | | Free cash flow | $ | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported | - Revenue. XBRL not reported. - Gross margin (gross profit / revenue). XBRL not reported. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss. Derived values: 12-month figure less the 9-month figure. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss. Derived values: 12-month figure less the 9-month figure. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities. Derived values: 6-month figure less the 3-month figure; 9-month figure less the 6-month figure; 12-month figure less the 9-month figure. ## Last five fiscal years | Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | | Revenue | $ | not reported | not reported | not reported | not reported | not reported | | Gross margin | % | not reported | not reported | not reported | not reported | not reported | | Operating margin | % | not reported | not reported | not reported | not reported | not reported | | Net margin | % | not reported | not reported | not reported | not reported | not reported | | Diluted EPS | $ per share | [4.67](/filings/0000936340-24-000076.md) | [5.52](/filings/0000936340-25-000065.md) | [6.76](/filings/0000936340-26-000054.md) | [6.77](/filings/0000936340-26-000054.md) | [7.03](/filings/0000936340-26-000054.md) | | Free cash flow | $ | not reported | not reported | not reported | not reported | not reported | - Revenue. XBRL not reported. - Gross margin (gross profit / revenue). XBRL not reported. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities. Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing. ## Insider purchases and sales The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/dte/insiders.md) None in coverage. ## Funds that report holding it From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md) | Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before | | --- | --- | ---: | ---: | --- | --- | | [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $3.92bn | 25,695,899 | | Added +3,266,142 | | [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $1.91bn | 12,568,029 | | Added +80,089 | | [Capital Research Global Investors](/funds/1422848.md) | 2026-06-30 | $1.90bn | 12,496,338 | | Reduced −1,714,887 | | [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $1.72bn | 11,231,634 | | Added +118,673 | | [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $1.70bn | 11,182,982 | | Reduced −680,207 | | [Capital World Investors](/funds/1422849.md) | 2026-06-30 | $1.52bn | 9,990,302 | | Reduced −943,174 | | [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $891.2m | 5,870,599 | | Added +90,755 | | [AMERIPRISE FINANCIAL INC](/funds/820027.md) | 2026-06-30 | $854.4m | 5,606,302 | | Reduced −143,757 | | [Jupiter Topco LLC](/funds/2146052.md) | 2026-06-30 | $477.3m | 3,132,273 | | Not compared | | [Invesco Ltd.](/funds/914208.md) | 2026-06-30 | $454.6m | 2,983,653 | | Reduced −6,675 | ## Recent filings [All 2,124 filings](/companies/dte/filings.md) | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-09-28 | 20:18 ET | [8-K](/filings/0000936340-26-000159.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000936340-26-000159 | | 2026-09-08 | 20:16 ET | [8-K](/filings/0000936340-26-000156.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000936340-26-000156 | | 2026-09-04 | 21:03 ET | [8-K](/filings/0000936340-26-000154.md) | 5.02 Departure or appointment of officers or directors | 0000936340-26-000154 | | 2026-07-31 | 20:17 ET | [8-K](/filings/0000936340-26-000148.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000936340-26-000148 | | 2026-07-28 | 14:04 ET | [10-Q](/filings/0000936340-26-000146.md) | Quarterly report, period 2026-06-30 | 0000936340-26-000146 | | 2026-07-28 | 10:48 ET | [8-K](/filings/0000936340-26-000144.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000936340-26-000144 | | 2026-06-22 | 20:22 ET | [8-K](/filings/0000936340-26-000129.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000936340-26-000129 | | 2026-06-18 | 20:18 ET | [8-K](/filings/0000936340-26-000126.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000936340-26-000126 | | 2026-06-05 | 20:17 ET | [8-K](/filings/0000936340-26-000122.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000936340-26-000122 | | 2026-05-15 | 20:15 ET | [8-K](/filings/0000936340-26-000119.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000936340-26-000119 | ## Latest annual report [Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0000936340-26-000054.md), filed Feb 17, 2026. ## Forecast league Not in this season’s league. [This season’s league](/leagues.md) ## About the filer - CIK: 936340 - Tickers: DTE, DTW, DTB, DTG, DTK - Exchange: NYSE - SIC code: 4911 Electric Services - State of incorporation: MI - Filer category: Large accelerated filer Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:29 ET. No prices; not investment advice.