What does CUSIP 337932107 represent in this 13F holders report?

CUSIP 337932107 is the security identifier for FE - FIRSTENERGY CORP - Common Stock used to aggregate holder disclosures.

How many institutions held FE - FIRSTENERGY CORP - Common Stock in Q1 2026?

923 institutional investors reported FE - FIRSTENERGY CORP - Common Stock for Q1 2026. Use the holders table for investor-level position and value details.

FIRSTENERGY CORP - Common Stock (FE)

CUSIP: 337932107

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Common Stock
Total 13F shares: 521,681,525
Total 13F value: $26,420,097,867
Share change: +6,304,065
Put/Call ratio: 61%
SEC-reported price per share: $50.66
Number of holders: 923
Value change: +$338,712,820
Number of buys: 495
Number of sells: 314
Shares outstanding: 577,701,991

Security key

337932107

Report period

Q1 2026

Institutions

923

Top holders

FE full security history Ownership snapshot Full 13F holder table FIRSTENERGY CORP SEC filings FIRSTENERGY CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of FE - FIRSTENERGY CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Capital World Investors

Disclosed value leader

Capital World Investors

Comparable rows

15/15

Latest evidence

31 Mar 2026

13F 13D/G 3/4/5 Lead comparable stake: 14% 13D/G row: Capital World Investors Showing 1-6 of 15 holder rows.

Quick read

Capital World Investors leads the comparable SEC ownership view at 14%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Capital World Investors's linked filing trail.

Comparable ownership Top 5

Capital World Investors 14%

VANGUARD CAPITAL MANAGEMENT LLC 7%

GIC Private Ltd 5%

Blackstone Holdings III L.P. 5%

Allan Wade Smith 0.02%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Capital World Investors	13F 13D/G Company 13F 13D/G	14% from 13D/G	$3,444,906,679 76,946,706 shares	—	31 Dec 2025
VANGUARD CAPITAL MANAGEMENT LLC	13D/G Vanguard Capital Management 13D/G	7%	$2,042,793,525 40,323,599 shares	$0	31 Mar 2026
GIC Private Ltd	13D/G 13D/G	5%	$1,227,007,399 28,979,863 shares	$0	09 Apr 2025
Blackstone Holdings III L.P.	13D/G Stephen A. Schwarzman 13D/G	5%	$1,194,050,807 28,834,842 shares	$0	22 Aug 2025
Allan Wade Smith	3/4/5 President, FE Utilities 3/4/5	0.02%	$6,848,167 134,388 shares	—	01 Mar 2026
Hyun Park	3/4/5 SVP & CLO 3/4/5	0.02%	$5,811,395 114,077 shares	—	01 Mar 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

923

521,681,525

Rows available

923

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q1 2026 Across Filers

Q1 2026 holders

923

Q1 2026 holders

923

Holder diff

Investor	Q1 2026 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q1 2026 value	Value change	Value Chg %