HALOZYME THERAPEUTICS INC

CUSIP: 40637HAD1 Class: NOTE 0.250% 3/0

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

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

Q4 2025
Shares 5,239,000 Value ($000) $5,645 Avg Close — Range —
Q3 2025
Shares 50,503,000 Value ($000) $57,989 Avg Close — Range —
Q2 2023
Shares 38,000 Value ($000) $32 Avg Close — Range —
Q1 2023
Shares 28,000 Value ($000) $24 Avg Close — Range —
Q4 2022
Shares 28,000 Value ($000) $27 Avg Close — Range —
Q3 2022
Shares 7,716,000 Value ($000) $6,568 Avg Close — Range —
Q2 2022
Shares 7,716,000 Value ($000) $6,846 Avg Close — Range —
Q1 2022
Shares 7,716,000 Value ($000) $6,761 Avg Close — Range —