Institutional Ownership
Firstenergy Corp
CUSIP 337932107COMFEQ1 2026
13D / 13G Filings
32
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
13.6%
Max % of class reported
Institutional Holders
911
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
32 filings · latest Aug 22, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Aug 22, 2025 | Blackstone Holdings III L.P. | 13D/A | 5.0% | — | SEC |
| 2 | Aug 13, 2025 | Capital World Investors | 13G/A | 13.6% | 78.49M | SEC |
| 3 | May 13, 2025 | Capital World Investors | 13G/A | 11.6% | 66.84M | SEC |
| 4 | Apr 14, 2025 | Gic Private Ltd | 13G | 5.0% | 28.98M | SEC |
| 5 | Nov 13, 2024 | Capital World Investors | 13G/A | 13.6% | 78.30M | SEC |
| 6 | Oct 23, 2024 | Gic Private Ltd | 13G/A | 4.9% | 28.00M | SEC |
| 7 | Feb 29, 2024 | Blackrock Inc. | 13G/A | 7.2% | 41.51M | SEC |
| 8 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.3% | 64.89M | SEC |
| 9 | Feb 9, 2024 | Capital World Investors | 13G/A | 11.9% | 68.27M | SEC |
| 10 | Feb 9, 2024 | Gic Private Ltd | 13G/A | 6.4% | 36.60M | SEC |
22 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Firstenergy Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Capital World Investors | 77.66M | $3.93B |
| 2 | Blackrock, Inc. | 49.04M | $2.48B |
| 3 | State Street Corp | 40.63M | $2.06B |
| 4 | Blackstone Inc. | 28.83M | $1.46B |
| 5 | Boston Partners | 17.61M | $892.77M |
| 6 | Geode Capital Management, LLC | 13.77M | $695.12M |
| 7 | Invesco Ltd. | 11.98M | $606.79M |
| 8 | Morgan Stanley | 11.02M | $558.38M |
| 9 | Millennium Management LLC | 10.19M | $516.48M |
| 10 | Allspring Global Investments Holdings, LLC | 9.97M | $508.16M |