FIRSTENERGY CORP

CUSIP: 337932AR8 Class: NOTE 4.000% 5/0

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 5,660,000 Value ($000) $5,827 Avg Close — Range —
Q3 2025
Shares 5,493,000 Value ($000) $5,711 Avg Close — Range —
Q2 2025
Shares 12,593,000 Value ($000) $12,678 Avg Close — Range —
Q1 2025
Shares 27,394,000 Value ($000) $27,784 Avg Close — Range —
Q4 2024
Shares 3,793,000 Value ($000) $3,825 Avg Close — Range —