Blackstone Holdings III L.P. - 22 Aug 2025 SCHEDULE 13D/A Report for FirstEnergy Corp. Common Stock, par value $0.10 (FE)

Filing Manager
Blackstone Holdings III L.P.
Reporting Manager
Stephen A. Schwarzman
Security
FirstEnergy Corp. Common Stock, par value $0.10
Symbol
FE
Shares outstanding
577,852,545 shares
Disclosed Ownership
28,834,842 shares
Ownership
4.99%
Form type
SCHEDULE 13D/A
Filing time
22 Aug 2025, 19:01:07 UTC
Date of event
22 Aug 2025
SEC
View on sec.gov

Reporting Managers (12)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Blackstone Holdings III L.P. 4.99% 28,832,099 28,832,099 0 By: Blackstone Holdings III GP L.P., its general partner, By: Blackstone Holdings III GP Management L.L.C., its general partner, /s/ Victoria Portnoy Victoria Portnoy, Managing Director - Assistant Secretary 0001404073
BIP Securities II-B L.P. 4.35% 25,096,082 25,096,082 0 By: BIP Holdings Manager L.L.C., its general partner, /s/ Christopher Placca Christopher Placca, Managing Director
BIP-V Securities II-B L.P. 0.65% 3,736,017 3,736,017 0 By: BIP Holdings Manager L.L.C., its general partner, /s/ Christopher Placca Christopher Placca, Managing Director
BIP Holdings Manager L.L.C. 4.99% 28,832,099 28,832,099 0 /s/ Christopher Placca Christopher Placca, Managing Director 0001770015
Blackstone Infrastructure Associates L.P. 4.99% 28,832,099 28,832,099 0 By: BIA GP L.P., its general partner, By: BIA GP L.L.C., its general partner, /s/ Christopher Placca Christopher Placca, Managing Director 0001770053
BIA GP L.P. 4.99% 28,832,099 28,832,099 0 By: BIA GP L.L.C., its general partner, /s/ Christopher Placca Christopher Placca, Managing Director 0001770017
BIA GP L.L.C. 4.99% 28,832,099 28,832,099 0 /s/ Christopher Placca Christopher Placca, Managing Director 0001770016
Blackstone Holdings III GP L.P. 4.99% 28,832,099 28,832,099 0 By: Blackstone Holdings III GP Management L.L.C., its general partner, /s/ Victoria Portnoy Victoria Portnoy, Managing Director - Assistant Secretary 0001478809
Blackstone Holdings III GP Management L.L.C. 4.99% 28,832,099 28,832,099 0 /s/ Victoria Portnoy Victoria Portnoy, Managing Director - Assistant Secretary 0001478815
Blackstone Inc. 4.99% 28,832,099 28,832,099 0 /s/ Victoria Portnoy Victoria Portnoy, Managing Director - Assistant Secretary 0001393818
Blackstone Group Management L.L.C. 4.99% 28,832,099 28,832,099 0 /s/ Victoria Portnoy Victoria Portnoy, Managing Director - Assistant Secretary 0001404071
Stephen A. Schwarzman 4.99% 28,834,842 28,834,842 0 /s/ Stephen A. Schwarzman Stephen A. Schwarzman 0001070844