DTE Energy Company
US ˙ NYSE ˙ US2333311072

SecurityDTE / DTE Energy Company
InstitutionBlue Chip Partners, Inc.
Latest Disclosed Ownership131,716 shares
Latest Disclosed Value $ 19,259,549
Blue Chip Partners, Inc. reports 1.79% increase in ownership of DTE / DTE Energy Company

On May 15, 2026 - Blue Chip Partners, Inc. filed a 13F-HR form disclosing ownership of 131,716 shares of DTE Energy Company (US:DTE) valued at $19,259,514 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 129,401 shares of DTE Energy Company. This represents a change in shares of 1.79% during the quarter. The current value of the position is $18,678,646 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F DTE ENERGY COM 233331107 131,716 2,315 1.79 19,260 15.39 1.3865
2026-02-17 2025-12-31 13F DTE ENERGY COM 233331107 129,401 1,891 1.48 16,690 -7.45 1.2104
2025-11-17 2025-09-30 13F DTE ENERGY COM 233331107 127,510 376 0.30 18,034 7.08 1.3486
2025-08-15 2025-06-30 13F DTE ENERGY COM 233331107 127,134 288 0.23 16,840 -3.98 1.3720
2025-05-15 2025-03-31 13F DTE ENERGY COM 233331107 126,846 1,553 1.24 17,539 15.92 1.5124
2025-01-31 2024-12-31 13F DTE ENERGY COM 233331107 125,293 897 0.72 15,129 -5.28 1.3008
2024-11-04 2024-09-30 13F DTE ENERGY COM 233331107 124,396 1,508 1.23 15,974 17.10 1.3876
2024-07-29 2024-06-30 13F DTE ENERGY COM 233331107 122,888 2,171 1.80 13,642 0.77 1.2603
2024-04-25 2024-03-31 13F DTE ENERGY COM 233331107 120,717 3,938 3.37 13,537 5.13 1.3145
2024-02-05 2023-12-31 13F DTE ENERGY COM 233331107 116,779 1,895 1.65 12,876 12.90 1.3430
2023-10-30 2023-09-30 13F DTE ENERGY COM 233331107 114,884 -27,939 -19.56 11,406 -27.42 1.3592
2023-08-02 2023-06-30 13F DTE ENERGY COM 233331107 142,823 2,800 2.00 15,713 2.44 1.7858
2023-05-01 2023-03-31 13F DTE ENERGY COM 233331107 140,023 6,858 5.15 15,338 -1.99 1.8194
2023-02-01 2022-12-31 13F DTE ENERGY COM 233331107 133,165 2,575 1.97 15,651 4.17 1.9475
2022-10-27 2022-09-30 13F DTE ENERGY COM 233331107 130,590 5,129 4.09 15,024 -5.52 2.0590
2022-08-01 2022-06-30 13F DTE ENERGY COM 233331107 125,461 7,577 6.43 15,902 2.03 2.0272
2022-05-04 2022-03-31 13F DTE ENERGY COM 233331107 117,884 69,204 142.16 15,585 167.83 1.9373
2022-02-08 2021-12-31 13F DTE ENERGY COM 233331107 48,680 -393 -0.80 5,819 6.15 0.7302
2021-11-02 2021-09-30 13F DTE ENERGY COM 233331107 49,073 231 0.47 5,482 -13.40 0.7700
2021-08-03 2021-06-30 13F DTE ENERGY COM 233331107 48,842 -2,114 -4.15 6,330 -6.69 0.9036
2021-05-04 2021-03-31 13F DTE ENERGY COM 233331107 50,956 -75,181 -59.60 6,784 -55.70 1.0418
2021-02-05 2020-12-31 13F DTE ENERGY COM 233331107 126,137 909 0.73 15,314 6.30 2.3975
2020-10-27 2020-09-30 13F DTE ENERGY COM 233331107 125,228 5,895 4.94 14,406 12.30 2.5649
2020-07-30 2020-06-30 13F DTE ENERGY COM 233331107 119,333 3,083 2.65 12,828 16.20 2.5141
2020-05-08 2020-03-31 13F DTE ENERGY COM 233331107 116,250 86,113 285.74 11,040 182.06 2.7435
2020-02-11 2019-12-31 13F DTE ENERGY COM 233331107 30,137 -56,889 -65.37 3,914 -66.17 0.7445
2019-10-29 2019-09-30 13F DTE ENERGY COM 233331107 87,026 2,893 3.44 11,571 7.55 2.4478
2019-07-31 2019-06-30 13F DTE ENERGY COM 233331107 84,133 1,612 1.95 10,759 4.52 2.4112
2019-04-23 2019-03-31 13F DTE ENERGY COM 233331107 82,521 9,732 13.37 10,294 28.21 2.4373
2019-02-05 2018-12-31 13F DTE ENERGY COM 233331107 72,789 60,525 493.52 8,029 500.07 2.0191
2018-10-26 2018-09-30 13F DTE ENERGY COM 233331107 12,264 -2,904 -19.15 1,338 -14.89 0.3262
2018-07-25 2018-06-30 13F DTE ENERGY COM 233331107 15,168 2,881 23.45 1,572 22.53 0.4162
2018-04-25 2018-03-31 13F DTE ENERGY COM 233331107 12,287 451 3.81 1,283 -1.00 0.3551
2018-01-31 2017-12-31 13F DTE ENERGY COM 233331107 11,836 -99 -0.83 1,296 1.17 0.3832
2017-11-07 2017-09-30 13F DTE ENERGY COM 233331107 11,935 -304 -2.48 1,281 -1.08 0.4125
2017-08-07 2017-06-30 13F DTE ENERGY COM 233331107 12,239 -161 -1.30 1,295 2.29 0.4514
2017-05-08 2017-03-31 13F DTE ENERGY COM 233331107 12,400 -5 -0.04 1,266 3.60 0.4794
2017-02-01 2016-12-31 13F DTE ENERGY COM 233331107 12,405 -258 -2.04 1,222 3.04 0.4787
2016-11-04 2016-09-30 13F DTE ENERGY COM 233331107 12,663 -92 -0.72 1,186 -6.17 0.5239
2016-08-19 2016-06-30 13F DTE ENERGY COM 233331107 12,755 266 2.13 1,264 11.66 0.5690
2016-05-10 2016-03-31 13F DTE ENERGY COM 233331107 12,489 -727 -5.50 1,132 6.79 0.5508
2016-02-02 2015-12-31 13F DTE ENERGY COM 233331107 13,216 109 0.83 1,060 0.66 0.5521
2015-11-12 2015-09-30 13F DTE ENERGY COM 233331107 13,107 -793 -5.71 1,053 1.54 0.6703
2015-08-04 2015-06-30 13F DTE ENERGY COM 233331107 13,900 25 0.18 1,037 -7.41 0.6633
2015-04-28 2015-03-31 13F DTE Energy COM 233331107 13,875 -25 -0.18 1,120 -6.74 0.7588
2015-02-12 2014-12-31 13F DTE Energy COM 233331107 13,900 13,900 1,201 0.8380
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.