FirstEnergy Corp.
US ˙ NYSE ˙ US3379321074

SecurityFE / FirstEnergy Corp.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Parallel Advisors, LLC ownership in FE / FirstEnergy Corp.

On June 2, 2026 - Parallel Advisors, LLC filed a 13F-HR/A form disclosing ownership of 0 shares of FirstEnergy Corp. (US:FE) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 5,381 shares of FirstEnergy Corp.. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 USD.

Parallel Advisors, LLC has a history of taking positions in derivatives of the underlying security (FE) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

FE / FirstEnergy Corp. Historical Put/Call Ratio
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)
2026-06-02 2026-03-31 13F/A-1 FIRSTENERGY Stock 337932107 0 -5,381 -100.00 0 -100.00
2026-02-11 2025-12-31 13F FIRSTENERGY Stock 337932107 5,381 213 4.12 241 1.69 0.0044
2025-11-13 2025-09-30 13F FIRSTENERGY Stock 337932107 5,168 2,319 81.40 237 107.02 0.0043
2025-07-08 2025-06-30 13F FIRSTENERGY Stock 337932107 2,849 230 8.78 115 8.57 0.0023
2025-04-08 2025-03-31 13F FIRSTENERGY Stock 337932107 2,619 -2,885 -52.42 106 -51.83 0.0024
2025-02-10 2024-12-31 13F FIRSTENERGY Stock 337932107 5,504 2,857 107.93 219 86.32 0.0049
2024-11-13 2024-09-30 13F FIRSTENERGY Stock 337932107 2,647 766 40.72 117 64.79 0.0028
2024-08-08 2024-06-30 13F FIRSTENERGY Stock 337932107 1,881 353 23.10 72 22.41 0.0018
2024-05-06 2024-03-31 13F FIRSTENERGY Stock 337932107 1,528 142 10.25 59 16.00 0.0016
2024-02-12 2023-12-31 13F FIRSTENERGY Stock 337932107 1,386 252 22.22 51 31.58 0.0015
2024-05-20 2023-09-30 13F/A-1 FIRSTENERGY Stock 337932107 1,134 -524 -31.60 39 -40.62 0.0013
2023-11-14 2023-09-30 13F FIRSTENERGY Stock 337932107 1,134 -524 39 0.0013
2024-05-20 2023-06-30 13F/A-1 FIRSTENERGY Stock 337932107 1,658 234 16.43 64 12.28 0.0021
2023-08-04 2023-06-30 13F FIRSTENERGY Stock 337932107 1,658 234 64 0.0021
2024-05-20 2023-03-31 13F/A-1 FIRSTENERGY Stock 337932107 1,424 120 9.20 57 5.56 0.0019
2023-04-25 2023-03-31 13F FIRSTENERGY Stock 337932107 1,424 120 57 0.0019
2023-02-06 2022-12-31 13F FIRSTENERGY Stock 337932107 1,304 267 25.75 55 42.11 0.0024
2022-11-10 2022-09-30 13F FIRSTENERGY Stock 337932107 1,037 -15 -1.43 38 -5.00 0.0017
2022-08-01 2022-06-30 13F FIRSTENERGY Stock 337932107 1,052 -293 -21.78 40 -35.48 0.0018
2022-04-28 2022-03-31 13F FIRSTENERGY Stock 337932107 1,345 217 19.24 62 31.91 0.0025
2022-01-20 2021-12-31 13F FIRSTENERGY Stock 337932107 1,128 218 23.96 47 46.88 0.0017
2021-11-02 2021-09-30 13F/A-1 FIRSTENERGY Stock 337932107 910 -150 -14.15 32 -17.95 0.0013
2021-08-06 2021-06-30 13F FIRSTENERGY Stock 337932107 1,060 282 36.25 39 44.44 0.0017
2021-04-23 2021-03-31 13F FIRSTENERGY Stock 337932107 778 470 152.60 27 200.00 0.0013
2021-02-02 2020-12-31 13F FIRSTENERGY Stock 337932107 308 -336 -52.17 9 -50.00 0.0005
2020-10-27 2020-09-30 13F FIRSTENERGY Stock 337932107 644 -1,645 -71.87 18 -79.55 0.0011
2020-07-16 2020-06-30 13F FIRSTENERGY Stock 337932107 2,289 215 10.37 88 6.02 0.0057
2020-04-27 2020-03-31 13F FIRSTENERGY Stock 337932107 2,074 610 41.67 83 16.90 0.0067
2020-01-30 2019-12-31 13F FIRSTENERGY Stock 337932107 1,464 365 33.21 71 33.96 0.0053
2019-11-01 2019-09-30 13F FIRSTENERGY Stock 337932107 1,099 34 3.19 53 15.22 0.0045
2019-08-05 2019-06-30 13F FIRSTENERGY Stock 337932107 1,065 0 0.00 46 4.55 0.0045
2019-05-01 2019-03-31 13F FIRSTENERGY Stock 337932107 1,065 0 0.00 44 12.82 0.0049
2019-02-05 2018-12-31 13F FIRSTENERGY Stock 337932107 1,065 -58 -5.16 39 -7.14 0.0054
2018-11-01 2018-09-30 13F FIRSTENERGY Stock 337932107 1,123 65 6.14 42 13.51 0.0052
2018-07-30 2018-06-30 13F FIRSTENERGY Stock 337932107 1,058 -130 -10.94 37 -7.50 0.0053
2018-05-08 2018-03-31 13F FIRSTENERGY Stock 337932107 1,188 83 7.51 40 17.65 0.0062
2018-02-13 2017-12-31 13F FIRSTENERGY CORP COM Stock 337932107 1,105 1 0.09 34 -10.53 0.0056
2017-11-15 2017-09-30 13F/A-1 FIRSTENERGY CORP COM Stock 337932107 1,104 62 5.95 38 15.15 0.0065
2017-08-07 2017-06-30 13F FIRSTENERGY CORP COM Stock 337932107 1,042 -464 -30.81 33 -25.00 0.0062
2017-05-12 2017-03-31 13F/A-1 FIRSTENERGY CORP COM Stock 337932107 1,506 562 59.53 44 51.72 0.0087
2017-05-12 2017-03-31 13F FIRSTENERGY CORP COM Stock 337932107 1,506 44
2017-02-14 2016-12-31 13F FIRSTENERGY CORP COM Stock 337932107 944 944 29 0.0068
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-01-19 2021-12-31 13F FIRSTENERGY Stock Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-10-22 2021-09-30 13F FIRSTENERGY Stock Call 1,060 39 n/a n/a n/a
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.