DTE Energy Company
MX ˙ BMV ˙ US2333311072
SecurityMX:DTE1 / DTE Energy Company
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership3,084,544 shares
Latest Disclosed Value $ 451,021,727
Janus Henderson Group Plc reports 1.33% increase in ownership of DTE1 / DTE Energy Company

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 3,084,544 shares of DTE Energy Company (MX:DTE1) valued at $451,021,727 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,044,198 shares of DTE Energy Company. This represents a change in shares of 1.33% during the quarter.

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)
2026-05-18 2026-03-31 13F/A-1 DTE ENERGY COM 233331107 3,084,544 40,346 1.33 451,022 14.87 0.0760
2026-05-15 2026-03-31 13F DTE ENERGY COM 233331107 3,084,544 40,346 1.33 451,022 14.87 0.0837
2026-02-17 2025-12-31 13F DTE ENERGY COM 233331107 3,044,198 65,080 2.18 392,641 -6.81 0.1758
2025-11-14 2025-09-30 13F DTE ENERGY COM 233331107 2,979,118 202,920 7.31 421,336 14.58 0.1924
2025-08-14 2025-06-30 13F DTE ENERGY COM 233331107 2,776,198 11,477 0.42 367,735 -2.61 0.1802
2025-05-15 2025-03-31 13F DTE ENERGY COM 233331107 2,764,721 31,902 1.17 377,577 14.42 0.2070
2025-02-14 2024-12-31 13F DTE ENERGY COM 233331107 2,732,819 12,554 0.46 329,988 -5.53 0.1677
2024-11-14 2024-09-30 13F DTE ENERGY COM 233331107 2,720,265 64,880 2.44 349,309 18.50 0.1788
2024-08-14 2024-06-30 13F DTE ENERGY COM 233331107 2,655,385 565,035 27.03 294,775 25.75 0.1579
2024-05-15 2024-03-31 13F DTE ENERGY COM 233331107 2,090,350 2,060,762 6,964.86 234,410 7,086.08 0.1279
2024-02-14 2023-12-31 13F DTE ENERGY COM 233331107 29,588 -160 -0.54 3,262 10.46 0.0019
2023-11-14 2023-09-30 13F DTE ENERGY COM 233331107 29,748 1,267 4.45 2,954 -5.72 0.0019
2023-08-14 2023-06-30 13F DTE ENERGY COM 233331107 28,481 -3,868 -11.96 3,133 -11.58 0.0019
2023-05-15 2023-03-31 13F DTE ENERGY COM 233331107 32,349 -153,109 -82.56 3,542 -83.75 0.0023
2023-02-14 2022-12-31 13F DTE ENERGY COM 233331107 185,458 -42,892 -18.78 21,797 -17.05 0.0156
2023-01-13 2022-09-30 13F/A-1 DTE ENERGY COM 233331107 228,350 -78,406 -25.56 26,276 -32.42 0.0197
2022-11-14 2022-09-30 13F DTE ENERGY COM 233331107 228,350 -78,406 26,276 0.0067
2022-08-15 2022-06-30 13F DTE ENERGY COM 233331107 306,756 -86,345 -21.97 38,883 -25.19 0.0268
2022-05-16 2022-03-31 13F DTE ENERGY COM 233331107 393,101 78,253 24.85 51,975 38.09 0.0251
2022-02-14 2021-12-31 13F DTE ENERGY COM 233331107 314,848 67,514 27.30 37,638 36.23 0.0157
2021-11-16 2021-09-30 13F DTE ENERGY COM 233331107 247,334 -22,918 -8.48 27,629 -21.11 0.0121
2021-08-16 2021-06-30 13F DTE ENERGY COM 233331107 270,252 -500,398 -64.93 35,024 -65.87 0.0150
2021-05-17 2021-03-31 13F DTE ENERGY COM 233331107 770,650 208,507 37.09 102,607 50.36 0.0468
2021-02-16 2020-12-31 13F DTE ENERGY COM 233331107 562,143 -15,031 -2.60 68,239 2.78 0.0317
2020-11-16 2020-09-30 13F DTE ENERGY COM 233331107 577,174 4,006 0.70 66,395 7.77 0.0346
2020-08-14 2020-06-30 13F DTE ENERGY COM 233331107 573,168 -277,809 -32.65 61,610 -23.85 0.0346
2020-05-14 2020-03-31 13F DTE ENERGY COM 233331107 850,977 178,052 26.46 80,902 -7.43 0.0557
2020-02-18 2019-12-31 13F DTE ENERGY COM 233331107 672,925 -257,293 -27.66 87,392 -29.34 0.0447
2019-11-14 2019-09-30 13F DTE ENERGY COM 233331107 930,218 -276,296 -22.90 123,682 -19.84 0.0670
2019-07-31 2019-06-30 13F DTE ENERGY COM 233331107 1,206,514 -127,525 -9.56 154,288 -7.28 0.0840
2019-04-30 2019-03-31 13F DTE ENERGY COM 233331107 1,334,039 252,418 23.34 166,410 39.49 0.0922
2019-02-06 2018-12-31 13F DTE ENERGY COM 233331107 1,081,621 121,081 12.61 119,303 13.81 0.0761
2018-11-09 2018-09-30 13F DTE ENERGY COM 233331107 960,540 -269,442 -21.91 104,824 -17.76 0.0560
2018-08-10 2018-06-30 13F DTE ENERGY COM 233331107 1,229,982 -650,286 -34.58 127,463 -35.07 0.0727
2018-05-14 2018-03-31 13F DTE ENERGY COM 233331107 1,880,268 67,446 3.72 196,300 -1.07 0.1157
2018-03-12 2017-12-31 13F/A-1 DTE ENERGY COM 233331107 1,812,822 -2,271 -0.13 198,432 1.83 0.1222
2018-02-09 2017-12-31 13F DTE ENERGY COM 233331107 1,812,822 -2,271 198,432
2017-11-14 2017-09-30 13F DTE ENERGY COM 233331107 1,815,093 169,341 10.29 194,869 11.93 0.1249
2017-08-17 2017-06-30 13F/A-1 DTE ENERGY COM 233331107 1,645,752 1,624,083 7,494.96 174,104 7,767.33 0.1187
2017-08-14 2017-06-30 13F DTE ENERGY COM 233331107 1,645,752 1,624,083 174,104
2017-05-03 2017-03-31 13F DTE ENERGY COM 233331107 21,669 400 1.88 2,213 5.58 0.0155
2017-01-30 2016-12-31 13F DTE ENERGY COM 233331107 21,269 420 2.01 2,096 7.32 0.0155
2016-10-24 2016-09-30 13F DTE ENERGY COM 233331107 20,849 -747 -3.46 1,953 -8.74 0.0144
2016-07-29 2016-06-30 13F DTE ENERGY COM 233331107 21,596 -3,840 -15.10 2,140 -7.24 0.0178
2016-05-12 2016-03-31 13F DTE ENERGY COM 233331107 25,436 0 0.00 2,307 13.14 0.0187
2016-02-03 2015-12-31 13F DTE ENERGY COM 233331107 25,436 0 0.00 2,039 -0.24 0.0164
2015-11-16 2015-09-30 13F DTE ENERGY COM 233331107 25,436 0 0.00 2,044 7.69 0.0180
2015-08-17 2015-06-30 13F DTE ENERGY COM 233331107 25,436 0 0.00 1,898 -7.50 0.0149
2015-06-02 2015-03-31 13F/A-1 DTE ENERGY COM 233331107 25,436 0 0.00 2,052 -6.56 0.0158
2015-05-15 2015-03-31 13F DTE ENERGY COM 233331107 25,436 2,052
2015-02-12 2014-12-31 13F DTE ENERGY COM 233331107 25,436 0 0.00 2,196 13.43 0.0158
2014-11-12 2014-09-30 13F DTE ENERGY COM 233331107 25,436 0 0.00 1,936 -2.27 0.0182
2014-08-13 2014-06-30 13F DTE ENERGY COM 233331107 25,436 0 0.00 1,981 4.87 0.0185
2014-05-08 2014-03-31 13F DTE ENERGY COM 233331107 25,436 6,133 31.77 1,889 47.35 0.0184
2014-01-14 2013-12-31 13F DTE ENERGY COM 233331107 19,303 0 0.00 1,282 0.71 0.0130
2013-11-12 2013-09-30 13F DTE ENERGY COM 233331107 19,303 -1,533 -7.36 1,273 -7.15 0.0140
2013-08-15 2013-06-30 13F DTE ENERGY COM 233331107 20,836 20,836 1,371 0.0160
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.