WEC Energy Group, Inc.
US ˙ NYSE ˙ US92939U1060

SecurityWEC / WEC Energy Group, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership1,314,002 shares
Latest Disclosed Value $ 152,122,151
Fmr Llc reports 1.56% increase in ownership of WEC / WEC Energy Group, Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 1,314,002 shares of WEC Energy Group, Inc. (US:WEC) valued at $152,122,012 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,293,774 shares of WEC Energy Group, Inc.. This represents a change in shares of 1.56% during the quarter. The current value of the position is $144,605,920 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.

Upgrade to unlock premium data and export to Excel .

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 WEC ENERGY GROUP COM 92939U106 1,314,002 20,228 1.56 152,122 11.49 0.0016
2026-02-17 2025-12-31 13F WEC ENERGY GROUP COM 92939U106 1,293,774 -6,269 -0.48 136,441 -8.41 0.0070
2025-11-13 2025-09-30 13F WEC ENERGY GROUP COM 92939U106 1,300,043 4,098 0.32 148,972 10.32 0.0077
2025-08-14 2025-06-30 13F WEC ENERGY GROUP COM 92939U106 1,295,945 58,564 4.73 135,038 0.14 0.0076
2025-05-12 2025-03-31 13F WEC ENERGY GROUP COM 92939U106 1,237,381 17,391 1.43 134,850 17.54 0.0086
2025-02-13 2024-12-31 13F WEC ENERGY GROUP COM 92939U106 1,219,990 -13,350 -1.08 114,728 -3.28 0.0068
2024-11-13 2024-09-30 13F WEC ENERGY GROUP COM 92939U106 1,233,340 -66,256 -5.10 118,623 16.33 0.0072
2024-08-13 2024-06-30 13F WEC ENERGY GROUP COM 92939U106 1,299,596 384 0.03 101,966 -4.43 0.0065
2024-05-13 2024-03-31 13F WEC ENERGY GROUP COM 92939U106 1,299,212 -96,448 -6.91 106,691 -9.18 0.0072
2024-02-13 2023-12-31 13F WEC ENERGY GROUP COM 92939U106 1,395,660 -34,544 -2.42 117,473 1.97 0.0090
2023-11-13 2023-09-30 13F WEC ENERGY GROUP COM 92939U106 1,430,204 -217,535 -13.20 115,203 -20.77 0.0100
2023-08-11 2023-06-30 13F WEC ENERGY GROUP COM 92939U106 1,647,739 -402,679 -19.64 145,396 -25.19 0.0122
2023-08-11 2023-03-31 13F/A-1 WEC ENERGY GROUP COM 92939U106 2,050,418 123,499 6.41 194,359 7.58 0.0178
2023-05-11 2023-03-31 13F WEC ENERGY GROUP COM 92939U106 2,050,418 123,499 194,359 0.0035
2023-02-13 2022-12-31 13F WEC ENERGY GROUP COM 92939U106 1,926,919 -84,781 -4.21 180,668 0.42 0.0179
2022-11-10 2022-09-30 13F WEC ENERGY GROUP COM 92939U106 2,011,700 -23,638 -1.16 179,906 -12.17 0.0188
2022-08-12 2022-06-30 13F WEC ENERGY GROUP COM 92939U106 2,035,338 177,073 9.53 204,836 10.44 0.0204
2022-05-13 2022-03-31 13F WEC ENERGY GROUP COM 92939U106 1,858,265 495,690 36.38 185,472 40.23 0.0148
2022-02-14 2021-12-31 13F WEC ENERGY GROUP COM 92939U106 1,362,575 20,343 1.52 132,265 11.72 0.0098
2022-02-14 2021-09-30 13F/A-1 WEC ENERGY GROUP COM 92939U106 1,342,232 38,115 2.92 118,385 2.06 0.0094
2021-11-15 2021-09-30 13F WEC ENERGY GROUP COM 92939U106 1,342,232 38,115 118,385 0.0018
2021-08-13 2021-06-30 13F WEC ENERGY GROUP COM 92939U106 1,304,117 210,606 19.26 116,001 13.35 0.0091
2021-05-14 2021-03-31 13F WEC ENERGY GROUP COM 92939U106 1,093,511 -10,904 -0.99 102,341 0.69 0.0087
2021-02-08 2020-12-31 13F WEC ENERGY GROUP COM 92939U106 1,104,415 -12,234 -1.10 101,639 -6.07 0.0090
2020-11-13 2020-09-30 13F WEC ENERGY GROUP COM 92939U106 1,116,649 10,673 0.97 108,203 11.62 0.0109
2020-08-24 2020-06-30 13F/A-1 WEC ENERGY GROUP COM 92939U106 1,105,976 -7,082 -0.64 96,939 -1.18 0.0107
2020-08-13 2020-06-30 13F WEC ENERGY GROUP COM 92939U106 1,105,976 -7,082 96,939 2,381.5076
2020-05-14 2020-03-31 13F WEC ENERGY GROUP COM 92939U106 1,113,058 -129,360 -10.41 98,093 -14.40 0.0136
2020-02-07 2019-12-31 13F WEC ENERGY GROUP COM 92939U106 1,242,418 -152,316 -10.92 114,588 -13.61 0.0126
2019-11-13 2019-09-30 13F WEC ENERGY GROUP COM 92939U106 1,394,734 -885,099 -38.82 132,639 -30.22 0.0159
2019-08-13 2019-06-30 13F WEC ENERGY GROUP COM 92939U106 2,279,833 -283,773 -11.07 190,070 -6.24 0.0222
2019-05-13 2019-03-31 13F WEC ENERGY GROUP COM 92939U106 2,563,606 -244,093 -8.69 202,730 4.25 0.0243
2019-02-13 2018-12-31 13F WEC ENERGY GROUP COM 92939U106 2,807,699 2,059,213 275.12 194,462 289.17 0.0266
2018-11-09 2018-09-30 13F WEC ENERGY GROUP COM 92939U106 748,486 -99,466 -11.73 49,968 -8.85 0.0056
2018-08-10 2018-06-30 13F WEC ENERGY GROUP COM 92939U106 847,952 -25,988 -2.97 54,820 0.04 0.0065
2018-05-14 2018-03-31 13F WEC ENERGY GROUP COM 92939U106 873,940 -25,120 -2.79 54,796 -8.25 0.0065
2018-02-12 2017-12-31 13F WEC ENERGY GROUP COM 92939U106 899,060 -58,546 -6.11 59,725 -0.65 0.0070
2017-11-13 2017-09-30 13F WEC ENERGY GROUP COM 92939U106 957,606 421,198 78.52 60,118 82.59 0.0073
2017-08-29 2017-06-30 13F/A-1 WEC ENERGY GROUP COM 92939U106 536,408 351,003 189.32 32,925 192.90 0.0041
2017-08-11 2017-06-30 13F WEC ENERGY GROUP COM 92939U106 536,408 351,003 32,925
2017-05-11 2017-03-31 13F WEC ENERGY GROUP COM 92939U106 185,405 1,155 0.63 11,241 4.03 0.0014
2017-02-10 2016-12-31 13F WEC ENERGY GROUP COM 92939U106 184,250 -1,980 -1.06 10,806 -3.10 0.0014
2016-11-14 2016-09-30 13F WEC ENERGY GROUP COM 92939U106 186,230 12,282 7.06 11,152 -1.81 0.0015
2016-08-11 2016-06-30 13F WEC ENERGY GROUP COM 92939U106 173,948 7,424 4.46 11,358 13.55 0.0016
2016-05-16 2016-03-31 13F WEC ENERGY GROUP COM 92939U106 166,524 2,053 1.25 10,003 18.53 0.0014
2016-02-12 2015-12-31 13F WEC ENERGY GROUP COM 92939U106 164,471 -669,138 -80.27 8,439 -80.61 0.0011
2015-11-10 2015-09-30 13F WEC ENERGY GROUP COM 92939U106 833,609 686,574 466.95 43,531 557.67 0.0062
2015-08-25 2015-06-30 13F/A-1 WEC ENERGY GROUP COM 92939U106 147,035 -174 -0.12 6,619 -9.18 0.0008
2015-08-13 2015-06-30 13F WEC ENERGY GROUP COM 92939U106 147,035 6,619
2015-05-14 2015-03-31 13F WISCONSIN ENERGY COM 976657106 147,209 5,277 3.72 7,288 -2.63 0.0009
2015-02-17 2014-12-31 13F WISCONSIN ENERGY COM 976657106 141,932 6,891 5.10 7,485 28.90 0.0010
2014-11-14 2014-09-30 13F WISCONSIN ENERGY COM 976657106 135,041 106 0.08 5,807 -8.29 0.0008
2014-08-14 2014-06-30 13F WISCONSIN ENERGY COM 976657106 134,935 36,677 37.33 6,332 38.43 0.0008
2014-05-15 2014-03-31 13F WISCONSIN ENERGY COM 976657106 98,258 3,052 3.21 4,574 16.21 0.0006
2014-02-13 2013-12-31 13F WISCONSIN ENERGY COM 976657106 95,206 4,595 5.07 3,936 7.57 0.0006
2013-11-14 2013-09-30 13F WISCONSIN ENERGY COM 976657106 90,611 950 1.06 3,659 -0.44 0.0006
2013-09-24 2013-06-30 13F/A-1 WISCONSIN ENERGY COM 976657106 89,661 89,661 3,675 0.0006
2013-08-14 2013-06-30 13F WISCONSIN ENERGY COM 976657106 89,661 3,675 0.0006
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.