FirstEnergy Corp.
US ˙ NYSE ˙ US3379321074

SecurityFE / FirstEnergy Corp.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership4,604,510 shares
Latest Disclosed Value $ 233,264,475
Northern Trust Corp reports 4.03% increase in ownership of FE / FirstEnergy Corp.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 4,604,510 shares of FirstEnergy Corp. (US:FE) valued at $233,264,477 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,425,998 shares of FirstEnergy Corp.. This represents a change in shares of 4.03% during the quarter. The current value of the position is $209,689,385 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)
2026-05-14 2026-03-31 13F FIRSTENERGY COM 337932107 4,604,510 178,512 4.03 233,264 17.72 0.0063
2026-02-17 2025-12-31 13F FIRSTENERGY COM 337932107 4,425,998 -12,387 -0.28 198,152 -2.56 0.0052
2025-11-14 2025-09-30 13F FIRSTENERGY COM 337932107 4,438,385 -65,991 -1.47 203,367 12.14 0.0260
2025-08-13 2025-06-30 13F FIRSTENERGY COM 337932107 4,504,376 -36,482 -0.80 181,346 -1.20 0.0249
2025-05-13 2025-03-31 13F FIRSTENERGY COM 337932107 4,540,858 -65,900 -1.43 183,541 0.16 0.0272
2025-02-14 2024-12-31 13F FIRSTENERGY COM 337932107 4,606,758 276,241 6.38 183,257 -4.58 0.0259
2024-11-13 2024-09-30 13F FIRSTENERGY COM 337932107 4,330,517 -182,071 -4.03 192,058 11.21 0.0314
2024-08-14 2024-06-30 13F FIRSTENERGY COM 337932107 4,512,588 -30,033 -0.66 172,697 -1.56 0.0291
2024-05-14 2024-03-31 13F FIRSTENERGY COM 337932107 4,542,621 -174,133 -3.69 175,436 1.46 0.0303
2024-02-13 2023-12-31 13F FIRSTENERGY COM 337932107 4,716,754 -748 -0.02 172,916 7.24 0.0313
2023-11-13 2023-09-30 13F FIRSTENERGY COM 337932107 4,717,502 -108,579 -2.25 161,244 -14.07 0.0312
2023-08-11 2023-06-30 13F FIRSTENERGY COM 337932107 4,826,081 -179,957 -3.59 187,638 -6.43 0.0361
2023-05-15 2023-03-31 13F FIRSTENERGY COM 337932107 5,006,038 -35,853 -0.71 200,542 -5.16 0.0398
2023-02-13 2022-12-31 13F FIRSTENERGY COM 337932107 5,041,891 57,001 1.14 211,457 14.65 0.0444
2022-11-14 2022-09-30 13F FIRSTENERGY COM 337932107 4,984,890 -126,846 -2.48 184,442 -6.01 0.0421
2022-08-12 2022-06-30 13F FIRSTENERGY COM 337932107 5,111,736 -59,708 -1.15 196,240 -17.25 0.0420
2022-05-13 2022-03-31 13F FIRSTENERGY COM 337932107 5,171,444 27,650 0.54 237,162 10.86 0.0417
2022-02-08 2021-12-31 13F FIRSTENERGY COM 337932107 5,143,794 -329,266 -6.02 213,931 9.74 0.0350
2021-11-15 2021-09-30 13F FIRSTENERGY COM 337932107 5,473,060 41,410 0.76 194,950 -3.54 0.0345
2021-08-13 2021-06-30 13F FIRSTENERGY COM 337932107 5,431,650 -269,318 -4.72 202,111 2.20 0.0356
2021-05-12 2021-03-31 13F FIRSTENERGY COM 337932107 5,700,968 -172,733 -2.94 197,767 10.00 0.0368
2021-02-11 2020-12-31 13F FIRSTENERGY COM 337932107 5,873,701 -276,918 -4.50 179,794 1.82 0.0350
2020-11-16 2020-09-30 13F FIRSTENERGY COM 337932107 6,150,619 -441,078 -6.69 176,584 -30.92 0.0387
2020-08-14 2020-06-30 13F FIRSTENERGY COM 337932107 6,591,697 -288,282 -4.19 255,626 -7.27 0.0606
2020-05-14 2020-03-31 13F FIRSTENERGY COM 337932107 6,879,979 108,318 1.60 275,680 -16.23 0.0791
2020-02-14 2019-12-31 13F FIRSTENERGY COM 337932107 6,771,661 252,684 3.88 329,103 4.67 0.0737
2019-11-13 2019-09-30 13F FIRSTENERGY COM 337932107 6,518,977 122,383 1.91 314,410 14.82 0.0753
2019-08-13 2019-06-30 13F FIRSTENERGY COM 337932107 6,396,594 62,001 0.98 273,838 3.89 0.0650
2019-05-13 2019-03-31 13F FIRSTENERGY COM 337932107 6,334,593 -13,869 -0.22 263,583 10.57 0.0651
2019-02-12 2018-12-31 13F FIRSTENERGY COM 337932107 6,348,462 292,118 4.82 238,384 5.89 0.0669
2018-11-14 2018-09-30 13F FIRSTENERGY COM 337932107 6,056,344 299,857 5.21 225,115 8.90 0.0551
2018-09-18 2018-06-30 13F/A-1 FIRSTENERGY COM 337932107 5,756,487 223,160 4.03 206,716 9.85 0.0525
2018-08-14 2018-06-30 13F FIRSTENERGY COM 337932107 5,787,090 253,763 207,815
2018-05-09 2018-03-31 13F FIRSTENERGY COM 337932107 5,533,327 -89,280 -1.59 188,188 9.31 0.0490
2018-02-14 2017-12-31 13F FIRSTENERGY COM 337932107 5,622,607 -10,408 -0.18 172,165 -0.86 0.0436
2017-11-13 2017-09-30 13F FIRSTENERGY COM 337932107 5,633,015 449,477 8.67 173,666 14.89 0.0453
2017-08-11 2017-06-30 13F FIRSTENERGY COM 337932107 5,183,538 -174,064 -3.25 151,152 -11.34 0.0423
2017-05-12 2017-03-31 13F FIRSTENERGY COM 337932107 5,357,602 396,946 8.00 170,480 10.97 0.0492
2017-02-13 2016-12-31 13F FIRSTENERGY COM 337932107 4,960,656 -137,033 -2.69 153,632 -8.90 0.0471
2016-11-09 2016-09-30 13F FIRSTENERGY COM 337932107 5,097,689 55,494 1.10 168,632 -4.20 0.0525
2016-08-12 2016-06-30 13F FIRSTENERGY COM 337932107 5,042,195 16,810 0.33 176,022 -1.75 0.0571
2016-08-19 2016-03-31 13F/A-1 FIRSTENERGY COM 337932107 5,025,385 198,138 4.10 179,155 16.97 0.0594
2016-05-13 2016-03-31 13F First Energy COMM 337932107 5,025,362 180,762
2016-02-12 2015-12-31 13F First Energy COMM 337932107 4,827,247 -308,383 -6.00 153,169 -4.74 0.0508
2015-11-12 2015-09-30 13F FIRSTENERGY COM 337932107 5,135,630 161,161 3.24 160,796 -0.69 0.0537
2015-08-13 2015-06-30 13F FIRSTENERGY COM 337932107 4,974,469 -252,542 -4.83 161,919 -11.64 0.1098
2015-08-13 2015-06-30 13F First Energy COMM 033793210 317,914 -4,909,097 10,348 0.0070
2015-05-14 2015-03-31 13F First Energy COMM 337932107 5,227,011 122,673 2.40 183,259 -7.92 0.0551
2015-02-12 2014-12-31 13F First Energy COM 337932107 5,104,338 206,263 4.21 199,019 21.04 0.0601
2014-11-13 2014-09-30 13F First Energy COMM 337932107 4,898,075 -219,880 -4.30 164,428 -7.47 0.0516
2014-08-14 2014-06-30 13F FIRSTENERGY com 337932107 5,117,955 135,251 2.71 177,696 4.80 0.0554
2014-05-14 2014-03-31 13F FIRSTENERGY COMM 337932107 4,982,704 -276,537 -5.26 169,561 -2.24 0.0533
2014-02-21 2013-12-31 13F/A-1 FIRSTENERGY COM 337932107 5,259,241 -65,675 -1.23 173,450 -10.64 0.0556
2014-02-12 2013-12-31 13F FIRSTENERGY COM 337932107 5,259,241 173,450
2013-11-13 2013-09-30 13F FIRSTENERGY COM 337932107 5,324,916 -152,539 -2.78 194,094 -5.10 0.0684
2013-08-09 2013-06-30 13F FIRSTENERGY COM 337932107 5,477,455 5,477,455 204,529 0.0741
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.