FirstEnergy Corp.
MX ˙ BMV ˙ US3379321074
SecurityMX:FE / FirstEnergy Corp.
InstitutionCIBC Asset Management Inc
Latest Disclosed Ownership203,975 shares
Latest Disclosed Value $ 10,333,373
CIBC Asset Management Inc reports 8.16% increase in ownership of FE / FirstEnergy Corp.

On May 12, 2026 - CIBC Asset Management Inc filed a 13F-HR form disclosing ownership of 203,975 shares of FirstEnergy Corp. (MX:FE) valued at $10,333,373 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 188,586 shares of FirstEnergy Corp.. This represents a change in shares of 8.16% 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)
2026-05-12 2026-03-31 13F FIRSTENERGY COM 337932107 203,975 15,389 8.16 10,333 22.40 0.0253
2026-02-10 2025-12-31 13F FIRSTENERGY COM 337932107 188,586 50,473 36.54 8,443 33.41 0.0204
2025-10-31 2025-09-30 13F FIRSTENERGY COM 337932107 138,113 8,625 6.66 6,328 21.39 0.0183
2025-08-14 2025-06-30 13F FIRSTENERGY COM 337932107 129,488 17,549 15.68 5,213 15.23 0.0161
2025-05-13 2025-03-31 13F FIRSTENERGY COM 337932107 111,939 -100,419 -47.29 4,525 -46.44 0.0150
2025-01-31 2024-12-31 13F FIRSTENERGY COM 337932107 212,358 135,870 177.64 8,448 149.03 0.0277
2024-11-06 2024-09-30 13F FIRSTENERGY COM 337932107 76,488 5,306 7.45 3,392 24.52 0.0110
2024-08-01 2024-06-30 13F FIRSTENERGY COM 337932107 71,182 -3,541 -4.74 2,724 -5.58 0.0097
2024-05-09 2024-03-31 13F FIRSTENERGY COM 337932107 74,723 2,189 3.02 2,886 8.50 0.0100
2024-02-13 2023-12-31 13F FIRSTENERGY COM 337932107 72,534 -3,110 -4.11 2,659 2.86 0.0099
2023-10-30 2023-09-30 13F FIRSTENERGY COM 337932107 75,644 -4,713 -5.87 2,586 -17.25 0.0107
2023-08-14 2023-06-30 13F FIRSTENERGY COM 337932107 80,357 -780 -0.96 3,124 -3.88 0.0120
2023-05-12 2023-03-31 13F FIRSTENERGY COM 337932107 81,137 1,318 1.65 3,250 -2.90 0.0129
2023-02-13 2022-12-31 13F FIRSTENERGY COM 337932107 79,819 7,028 9.66 3,348 24.29 0.0141
2022-11-03 2022-09-30 13F FIRSTENERGY COM 337932107 72,791 5,285 7.83 2,693 3.90 0.0118
2022-08-09 2022-06-30 13F FIRSTENERGY COM 337932107 67,506 15,138 28.91 2,592 7.91 0.0105
2022-05-06 2022-03-31 13F FIRSTENERGY COM 337932107 52,368 4,274 8.89 2,402 20.10 0.0084
2022-02-08 2021-12-31 13F FIRSTENERGY COM 337932107 48,094 -1,239 -2.51 2,000 13.83 0.0073
2021-11-09 2021-09-30 13F FIRSTENERGY COM 337932107 49,333 1,556 3.26 1,757 -1.18 0.0071
2021-08-16 2021-06-30 13F FIRSTENERGY COM 337932107 47,777 597 1.27 1,778 8.61 0.0072
2021-05-14 2021-03-31 13F FIRSTENERGY COM 337932107 47,180 -417 -0.88 1,637 12.35 0.0070
2021-02-03 2020-12-31 13F FIRSTENERGY COM 337932107 47,597 -70 -0.15 1,457 6.43 0.0069
2020-11-05 2020-09-30 13F FIRSTENERGY COM 337932107 47,667 -22,502 -32.07 1,369 -49.69 0.0070
2020-07-28 2020-06-30 13F FIRSTENERGY COM 337932107 70,169 2,225 3.27 2,721 -0.07 0.0160
2020-04-30 2020-03-31 13F FIRSTENERGY COM 337932107 67,944 18,802 38.26 2,723 14.03 0.0193
2020-02-14 2019-12-31 13F FIRSTENERGY COM 337932107 49,142 -12,015 -19.65 2,388 -19.05 0.0135
2019-10-30 2019-09-30 13F FIRSTENERGY COM 337932107 61,157 -567 -0.92 2,950 11.66 0.0173
2019-08-05 2019-06-30 13F FIRSTENERGY COM 337932107 61,724 818 1.34 2,642 4.26 0.0158
2019-05-06 2019-03-31 13F FIRSTENERGY COM 337932107 60,906 -1,134 -1.83 2,534 8.76 0.0157
2019-02-12 2018-12-31 13F FIRSTENERGY COM 337932107 62,040 14,438 30.33 2,330 31.71 0.0171
2018-11-02 2018-09-30 13F FIRSTENERGY COM 337932107 47,602 -543 -1.13 1,769 2.31 0.0109
2018-08-09 2018-06-30 13F FIRSTENERGY COM 337932107 48,145 2,897 6.40 1,729 12.35 0.0108
2018-04-30 2018-03-31 13F FIRSTENERGY COM 337932107 45,248 -1,539 -3.29 1,539 7.40 0.0100
2018-02-02 2017-12-31 13F FIRSTENERGY COM 337932107 46,787 -1,819 -3.74 1,433 -4.40 0.0088
2017-11-06 2017-09-30 13F FIRSTENERGY COM 337932107 48,606 2,102 4.52 1,499 10.55 0.0094
2017-07-27 2017-06-30 13F FIRSTENERGY COM 337932107 46,504 435 0.94 1,356 -7.50 0.0094
2017-05-12 2017-03-31 13F FIRSTENERGY COM 337932107 46,069 -1,738 -3.64 1,466 -1.01 0.0101
2017-02-08 2016-12-31 13F FIRSTENERGY COM 337932107 47,807 239 0.50 1,481 -5.91 0.0106
2016-10-19 2016-09-30 13F FIRSTENERGY COM 337932107 47,568 -3,168 -6.24 1,574 -11.12 0.0116
2016-08-02 2016-06-30 13F FIRSTENERGY COM 337932107 50,736 1,043 2.10 1,771 -0.90 0.0133
2016-05-09 2016-03-31 13F FIRSTENERGY COM 337932107 49,693 1,146 2.36 1,787 16.04 0.0134
2016-02-02 2015-12-31 13F FIRSTENERGY COM 337932107 48,547 45 0.09 1,540 1.38 0.0127
2015-11-03 2015-09-30 13F FIRSTENERGY COM 337932107 48,502 174 0.36 1,519 -3.43 0.0121
2015-08-06 2015-06-30 13F FIRSTENERGY COM 337932107 48,328 697 1.46 1,573 -5.81 0.0109
2015-05-08 2015-03-31 13F FIRSTENERGY COM 337932107 47,631 963 2.06 1,670 -8.24 0.0119
2015-02-10 2014-12-31 13F FIRSTENERGY COM 337932107 46,668 -9,575 -17.02 1,820 -3.60 0.0121
2014-11-05 2014-09-30 13F FIRSTENERGY COM 337932107 56,243 -388 -0.69 1,888 -3.97 0.0113
2014-08-01 2014-06-30 13F FIRSTENERGY COM 337932107 56,631 -1,927 -3.29 1,966 -1.35 0.0111
2014-05-09 2014-03-31 13F FIRSTENERGY COM 337932107 58,558 -936 -1.57 1,993 1.58 0.0118
2014-02-04 2013-12-31 13F FIRSTENERGY COM 337932107 59,494 1,579 2.73 1,962 -7.06 0.0120
2013-10-29 2013-09-30 13F FIRSTENERGY COM 337932107 57,915 -293 -0.50 2,111 -2.85 0.0135
2013-10-02 2013-06-30 13F/A-1 FIRSTENERGY COM 337932107 58,208 58,208 2,173 0.0148
2013-08-09 2013-06-30 13F FIRSTENERGY COM 337932107 58,208 2,173 0.0148
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.