FirstEnergy Corp.
US ˙ NYSE ˙ US3379321074

SecurityFE / FirstEnergy Corp.
InstitutionMan Group plc
Latest Disclosed Ownership74,658 shares
Latest Disclosed Value $ 3,782,174
Man Group plc reports 61.42% decrease in ownership of FE / FirstEnergy Corp.

On May 15, 2026 - Man Group plc filed a 13F-HR form disclosing ownership of 74,658 shares of FirstEnergy Corp. (US:FE) valued at $3,782,174 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 193,509 shares of FirstEnergy Corp.. This represents a change in shares of -61.42% during the quarter. The current value of the position is $3,399,925 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 FIRSTENERGY COM 337932107 74,658 -118,851 -61.42 3,782 -56.34 0.0069
2026-02-17 2025-12-31 13F FIRSTENERGY COM 337932107 193,509 188,807 4,015.46 8,663 3,929.30 0.0147
2025-11-14 2025-09-30 13F FIRSTENERGY COM 337932107 4,702 -60,870 -92.83 215 -91.85 0.0004
2025-08-14 2025-06-30 13F FIRSTENERGY COM 337932107 65,572 -194,950 -74.83 2,640 -74.94 0.0050
2025-05-15 2025-03-31 13F FIRSTENERGY COM 337932107 260,522 143,258 122.17 10,530 125.77 0.0267
2025-02-14 2024-12-31 13F FIRSTENERGY COM 337932107 117,264 -196,324 -62.61 4,665 -66.46 0.0123
2024-11-14 2024-09-30 13F FIRSTENERGY COM 337932107 313,588 297,977 1,908.76 13,908 2,229.48 0.0362
2024-08-14 2024-06-30 13F FIRSTENERGY COM 337932107 15,611 597 -52.24 0.0015
2023-11-14 2023-09-30 13F FIRSTENERGY COM 337932107 1,250 326.62 0.0039
2023-08-14 2023-06-30 13F FIRSTENERGY COM 337932107 7,536 7,536 293 0.0009
2023-05-15 2023-03-31 13F FIRSTENERGY COM 337932107 0 -156,493 -100.00 0 -100.00
2023-02-14 2022-12-31 13F FIRSTENERGY COM 337932107 156,493 -48,151 -23.53 6,563 -13.33 0.0235
2022-11-14 2022-09-30 13F FIRSTENERGY COM 337932107 204,644 7,572 -46.56 0.0351
2022-08-15 2022-06-30 13F FIRSTENERGY COM 337932107 14,168 -54.64 0.0600
2022-05-16 2022-03-31 13F FIRSTENERGY COM 337932107 681,167 584,632 605.62 31,238 678.23 0.1087
2022-02-14 2021-12-31 13F FIRSTENERGY COM 337932107 96,535 45,127 87.78 4,014 119.22 0.0129
2021-11-15 2021-09-30 13F FIRSTENERGY COM 337932107 51,408 51,408 1,831 0.0064
2021-05-17 2021-03-31 13F FIRSTENERGY COM 337932107 0 -36,525 -100.00 0 -100.00
2021-02-16 2020-12-31 13F FIRSTENERGY COM 337932107 36,525 36,525 1,118 0.0049
2020-08-14 2020-06-30 13F FIRSTENERGY COM 337932107 0 -422,341 -100.00 0 -100.00
2020-05-15 2020-03-31 13F FIRSTENERGY COM 337932107 422,341 217,662 106.34 16,922 70.10 0.1096
2020-02-18 2019-12-31 13F FIRSTENERGY COM 337932107 204,679 48,772 31.28 9,948 32.29 0.0327
2019-11-14 2019-09-30 13F FIRSTENERGY COM 337932107 155,907 106,165 213.43 7,520 253.22 0.0279
2019-08-14 2019-06-30 13F FIRSTENERGY COM 337932107 49,742 11,044 28.54 2,129 32.24 0.0077
2019-05-15 2019-03-31 13F FIRSTENERGY COM 337932107 38,698 38,698 1,610 0.0061
2019-02-14 2018-12-31 13F FIRSTENERGY COM 337932107 0 -67,967 -100.00 0 -100.00
2018-11-14 2018-09-30 13F FIRSTENERGY COM 337932107 67,967 29,175 75.21 2,527 81.41 0.0092
2018-08-14 2018-06-30 13F FIRSTENERGY COM 337932107 38,792 -70,113 -64.38 1,393 -62.39 0.0057
2018-05-15 2018-03-31 13F FIRSTENERGY COM 337932107 108,905 108,905 3,704 0.0170
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.