ON SEMICONDUCTOR CORP

CUSIP: 682189AU9 Class: Convertible Debt

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2025
Shares 56,011,000 Value ($000) $48,429 Avg Close — Range —
Q4 2024
Shares 56,297,000 Value ($000) $53,190 Avg Close — Range —
Q3 2024
Shares 56,709,000 Value ($000) $57,519 Avg Close — Range —
Q2 2024
Shares 56,905,000 Value ($000) $54,701 Avg Close — Range —
Q1 2024
Shares 49,795,000 Value ($000) $49,247 Avg Close — Range —