FirstEnergy Corp.
MX ˙ BMV ˙ US3379321074
SecurityMX:FE / FirstEnergy Corp.
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership13,774,902 shares
Latest Disclosed Value $ 695,122,289
Geode Capital Management, Llc reports 2.31% increase in ownership of FE / FirstEnergy Corp.

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 13,774,902 shares of FirstEnergy Corp. (MX:FE) valued at $695,122,289 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 13,463,298 shares of FirstEnergy Corp.. This represents a change in shares of 2.31% 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)
2026-05-15 2026-03-31 13F FIRSTENERGY COM 337932107 13,774,902 311,604 2.31 695,122 15.79 0.0231
2026-02-09 2025-12-31 13F FIRSTENERGY COM 337932107 13,463,298 126,834 0.95 600,351 -1.34 0.0370
2025-11-12 2025-09-30 13F FIRSTENERGY COM 337932107 13,336,464 245,350 1.87 608,528 15.96 0.0388
2025-08-08 2025-06-30 13F FIRSTENERGY COM 337932107 13,091,114 146,742 1.13 524,764 0.63 0.0368
2025-05-13 2025-03-31 13F FIRSTENERGY COM 337932107 12,944,372 416,932 3.33 521,467 4.92 0.0410
2025-02-12 2024-12-31 13F FIRSTENERGY COM 337932107 12,527,440 329,049 2.70 497,009 -7.81 0.0385
2024-11-12 2024-09-30 13F FIRSTENERGY COM 337932107 12,198,391 20,183 0.17 539,100 15.99 0.0437
2024-08-09 2024-06-30 13F FIRSTENERGY COM 337932107 12,178,208 395,549 3.36 464,775 2.41 0.0408
2024-05-13 2024-03-31 13F FIRSTENERGY COM 337932107 11,782,659 343,649 3.00 453,819 8.51 0.0420
2024-02-13 2023-12-31 13F FIRSTENERGY COM 337932107 11,439,010 236,563 2.11 418,224 9.47 0.0438
2023-11-13 2023-09-30 13F FIRSTENERGY COM 337932107 11,202,447 -254,897 -2.22 382,053 -14.01 0.0455
2023-08-11 2023-06-30 13F FIRSTENERGY COM 337932107 11,457,344 -69,135 -0.60 444,288 -3.57 0.0522
2023-05-15 2023-03-31 13F FIRSTENERGY COM 337932107 11,526,479 300,442 2.68 460,739 98,138.59 0.0598
2023-02-13 2022-12-31 13F FIRSTENERGY COM 337932107 11,226,037 173,881 1.57 470 -99.89 0.0660
2022-11-14 2022-09-30 13F FIRSTENERGY COM 337932107 11,052,156 -171,192 -1.53 408,462 -5.03 0.0620
2022-08-12 2022-06-30 13F FIRSTENERGY COM 337932107 11,223,348 336,493 3.09 430,102 -13.65 0.0630
2022-05-13 2022-03-31 13F FIRSTENERGY COM 337932107 10,886,855 1,095,910 11.19 498,102 22.65 0.0622
2022-02-11 2021-12-31 13F FIRSTENERGY COM 337932107 9,790,945 287,488 3.03 406,102 20.29 0.0489
2021-11-12 2021-09-30 13F FIRSTENERGY COM 337932107 9,503,457 278,637 3.02 337,598 -1.36 0.0454
2021-08-13 2021-06-30 13F FIRSTENERGY COM 337932107 9,224,820 220,337 2.45 342,263 9.87 0.0472
2021-05-12 2021-03-31 13F FIRSTENERGY COM 337932107 9,004,483 172,677 1.96 311,504 15.52 0.0476
2021-02-12 2020-12-31 13F FIRSTENERGY COM 337932107 8,831,806 118,484 1.36 269,650 8.01 0.0453
2020-11-13 2020-09-30 13F FIRSTENERGY COM 337932107 8,713,322 68,445 0.79 249,646 -25.40 0.0489
2020-08-13 2020-06-30 13F FIRSTENERGY COM 337932107 8,644,877 47,623 0.55 334,627 -2.68 0.0716
2020-05-14 2020-03-31 13F FIRSTENERGY COM 337932107 8,597,254 31,896 0.37 343,836 -17.24 0.0896
2020-02-20 2019-12-31 13F/A-1 FIRSTENERGY COM 337932107 8,565,358 556,911 6.95 415,441 7.73 0.0868
2020-02-13 2019-12-31 13F FIRSTENERGY COM 337932107 8,565,358 556,911 415,441 52,944.3128
2019-11-12 2019-09-30 13F FIRSTENERGY COM 337932107 8,008,447 602,905 8.14 385,640 21.85 0.0900
2019-08-14 2019-06-30 13F FIRSTENERGY COM 337932107 7,405,542 381,632 5.43 316,488 8.48 0.0766
2019-05-14 2019-03-31 13F FIRSTENERGY COM 337932107 7,023,910 630,862 9.87 291,756 21.75 0.0756
2019-03-06 2018-12-31 13F/A-1 FIRSTENERGY COM 337932107 6,393,048 382,694 6.37 239,645 7.47 0.0741
2019-02-13 2018-12-31 13F FIRSTENERGY COM 337932107 6,393,048 382,694 239,645
2018-11-13 2018-09-30 13F FIRSTENERGY COM 337932107 6,010,354 298,904 5.23 222,984 8.93 0.0628
2018-08-14 2018-06-30 13F FIRSTENERGY COM 337932107 5,711,450 -346,008 -5.71 204,707 -0.44 0.0629
2018-05-15 2018-03-31 13F FIRSTENERGY COM 337932107 6,057,458 156,234 2.65 205,620 13.98 0.0670
2018-02-13 2017-12-31 13F FIRSTENERGY COM 337932107 5,901,224 254,123 4.50 180,395 3.78 0.0613
2017-11-14 2017-09-30 13F FIRSTENERGY COM 337932107 5,647,101 311,529 5.84 173,823 11.89 0.0642
2017-08-14 2017-06-30 13F FIRSTENERGY COM 337932107 5,335,572 125,942 2.42 155,356 -6.17 0.0611
2017-06-21 2017-03-31 13F/A-1 FIRSTENERGY CORP COM COM 337932107 5,209,630 642,687 14.07 165,576 17.18 0.0679
2017-05-12 2017-03-31 13F FIRSTENERGY CORP COM COM 337932107 5,209,630 165,576
2017-02-14 2016-12-31 13F FIRSTENERGY CORP COM COM 337932107 4,566,943 505,167 12.44 141,295 5.31 0.0657
2016-11-10 2016-09-30 13F FIRSTENERGY CORP COM COM 337932107 4,061,776 163,670 4.20 134,171 -1.25 0.0676
2016-08-12 2016-06-30 13F FIRSTENERGY CORP COM COM 337932107 3,898,106 193,237 5.22 135,870 2.15 0.0739
2016-05-13 2016-03-31 13F FIRSTENERGY CORP COM COM 337932107 3,704,869 219,805 6.31 133,012 20.53 0.0706
2016-02-12 2015-12-31 13F FIRSTENERGY CORP COM COM 337932107 3,485,064 102,644 3.03 110,359 4.41 0.0629
2015-11-13 2015-09-30 13F FIRSTENERGY CORP COM COM 337932107 3,382,420 51,440 1.54 105,698 -2.32 0.0641
2015-08-14 2015-06-30 13F FIRSTENERGY CORP COM COM 337932107 3,330,980 -4,969 -0.15 108,210 -7.34 0.0618
2015-05-14 2015-03-31 13F FIRSTENERGY CORP COM COM 337932107 3,335,949 134,668 4.21 116,779 -6.32 0.0667
2015-02-12 2014-12-31 13F FIRSTENERGY CORP COM COM 337932107 3,201,281 128,853 4.19 124,657 21.02 0.0742
2014-11-14 2014-09-30 13F FIRSTENERGY CORP COM COM 337932107 3,072,428 -19,190 -0.62 103,008 -3.98 0.0668
2014-08-13 2014-06-30 13F FIRSTENERGY CORP COM COM 337932107 3,091,618 -21,290 -0.68 107,277 1.31 0.0694
2014-05-14 2014-03-31 13F FIRSTENERGY CORP COM COM 337932107 3,112,908 36,181 1.18 105,887 4.38 0.0710
2014-02-14 2013-12-31 13F FIRSTENERGY CORP COM COM 337932107 3,076,727 170,303 5.86 101,441 -4.22 0.0703
2013-11-14 2013-09-30 13F FIRSTENERGY CORP COM COM 337932107 2,906,424 96,948 3.45 105,912 0.98 0.0849
2013-08-14 2013-06-30 13F FIRSTENERGY CORP COM COM 337932107 2,809,476 2,809,476 104,883 0.0922
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.