FirstEnergy Corp.
MX ˙ BMV ˙ US3379321074
SecurityMX:FE / FirstEnergy Corp.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership54,825 shares
Latest Disclosed Value $ 2,777,441
Advisory Services Network, LLC reports 35.41% increase in ownership of FE / FirstEnergy Corp.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 54,825 shares of FirstEnergy Corp. (MX:FE) valued at $2,777,441 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 40,487 shares of FirstEnergy Corp.. This represents a change in shares of 35.41% 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 Stock 337932107 54,825 14,338 35.41 2,777 53.26 0.0257
2026-02-17 2025-12-31 13F FIRSTENERGY Stock 337932107 40,487 478 1.19 1,813 -1.15 0.0256
2025-11-18 2025-09-30 13F FIRSTENERGY Stock 337932107 40,009 28,724 254.53 1,833 281.08 0.0269
2025-08-19 2025-06-30 13F FIRSTENERGY Stock 337932107 11,285 11,285 482 0.0078
2024-08-13 2024-06-30 13F FIRSTENERGY Stock 337932107 0 -7,059 -100.00 0 -100.00
2024-05-06 2024-03-31 13F FIRSTENERGY Stock 337932107 7,059 298 4.41 273 10.12 0.0060
2024-02-09 2023-12-31 13F FIRSTENERGY Stock 337932107 6,761 -3,004 -30.76 248 -25.83 0.0061
2023-11-14 2023-09-30 13F FIRSTENERGY Stock 337932107 9,765 1,568 19.13 334 4.72 0.0090
2023-08-09 2023-06-30 13F FIRSTENERGY Stock 337932107 8,197 -6,973 -45.97 319 -47.61 0.0085
2023-05-17 2023-03-31 13F FIRSTENERGY Stock 337932107 15,170 -2,224 -12.79 608 -16.74 0.0168
2023-02-13 2022-12-31 13F FIRSTENERGY Stock 337932107 17,394 60 0.35 730 13.73 0.0224
2022-11-14 2022-09-30 13F FIRSTENERGY Stock 337932107 17,334 1,502 9.49 641 5.60 0.0226
2022-08-02 2022-06-30 13F FIRSTENERGY Stock 337932107 15,832 -8,769 -35.64 607 -46.19 0.0208
2022-05-23 2022-03-31 13F FIRSTENERGY Stock 337932107 24,601 -8,125 -24.83 1,128 -17.12 0.0332
2022-02-14 2021-12-31 13F FIRSTENERGY Stock 337932107 32,726 -11,128 -25.38 1,361 -12.87 0.0392
2021-11-05 2021-09-30 13F FIRSTENERGY Stock 337932107 43,854 2,821 6.87 1,562 2.29 0.0497
2021-08-12 2021-06-30 13F FIRSTENERGY Stock 337932107 41,033 12,296 42.79 1,527 53.16 0.0482
2021-05-24 2021-03-31 13F FIRSTENERGY Stock 337932107 28,737 20,240 238.20 997 283.46 0.0370
2021-02-09 2020-12-31 13F FIRSTENERGY Stock 337932107 8,497 -3,953 -31.75 260 -27.37 0.0104
2020-11-16 2020-09-30 13F FIRSTENERGY Stock 337932107 12,450 12,450 358 0.0168
2020-08-10 2020-06-30 13F FIRSTENERGY Stock 337932107 0 -4,128 -100.00 0 -100.00
2020-05-15 2020-03-31 13F FIRSTENERGY Stock 337932107 4,128 1,102 36.42 166 12.93 0.0109
2020-02-04 2019-12-31 13F FIRSTENERGY Stock 337932107 3,026 119 4.09 147 18.55 0.0077
2019-11-04 2019-09-30 13F FIRSTENERGY Stock 337932107 2,907 0 0.00 124 0.00 0.0076
2019-08-01 2019-06-30 13F FIRSTENERGY Stock 337932107 2,907 518 21.68 124 25.25 0.0076
2019-05-20 2019-03-31 13F FIRSTENERGY Stock 337932107 2,389 335 16.31 99 28.57 0.0070
2019-02-15 2018-12-31 13F FIRSTENERGY Stock 337932107 2,054 6 0.29 77 1.32 0.0067
2018-11-02 2018-09-30 13F FIRSTENERGY Stock 337932107 2,048 211 11.49 76 16.92 0.0055
2018-07-27 2018-06-30 13F FIRSTENERGY Stock 337932107 1,837 367 24.97 65 30.00 0.0050
2018-04-23 2018-03-31 13F FIRSTENERGY Stock 337932107 1,470 318 27.60 50 42.86 0.0040
2018-02-08 2017-12-31 13F FIRSTENERGY Stock 337932107 1,152 -54 -4.48 35 -5.41 0.0031
2017-10-12 2017-09-30 13F FIRSTENERGY Stock 337932107 1,206 -172 -12.48 37 -7.50 0.0042
2017-08-17 2017-06-30 13F FIRSTENERGY CORP COM Stock 337932107 1,378 975 241.94 40 207.69 0.0052
2017-04-28 2017-03-31 13F FIRSTENERGY CORP COM Stock 337932107 403 103 34.33 13 30.00 0.0019
2016-10-07 2016-09-30 13F FIRSTENERGY Stock 337932107 300 0 0.00 10 0.00 0.0019
2016-07-27 2016-06-30 13F FIRSTENERGY Stock 337932107 300 230 328.57 10 233.33 0.0023
2016-04-21 2016-03-31 13F FIRSTENERGY Stock 337932107 70 34 94.44 3 200.00 0.0008
2016-01-27 2015-12-31 13F FIRSTENERGY CORP COM Stock 337932107 36 0 0.00 1 0.00 0.0003
2015-10-01 2015-09-30 13F FIRSTENERGY Stock 337932107 36 0 0.00 1 0.00 0.0003
2015-07-02 2015-06-30 13F FIRSTENERGY Stock 337932107 36 0 0.00 1 0.00 0.0003
2015-04-08 2015-03-31 13F FIRSTENERGY Stock 337932107 36 0 0.00 1 0.00 0.0003
2015-01-23 2014-12-31 13F FIRSTENERGY Stock 337932107 36 -102 -73.91 1 -80.00 0.0003
2014-02-13 2013-12-31 13F FIRSTENERGY Stock 337932107 138 138 5 0.0025
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.