GUARDANT HEALTH INC

CUSIP: 40131MAB5 Class: NOTE 11/1

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

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

Q2 2023
Shares 15,292,000 Value ($000) $11,010 Avg Close — Range —
Q1 2023
Shares 15,334,000 Value ($000) $10,356 Avg Close — Range —
Q4 2022
Shares 15,572,000 Value ($000) $9,762 Avg Close — Range —
Q3 2022
Shares 15,572,000 Value ($000) $11,410 Avg Close — Range —
Q2 2022
Shares 15,358,000 Value ($000) $9,561 Avg Close — Range —
Q1 2022
Shares 15,358,000 Value ($000) $12,395 Avg Close — Range —
Q4 2021
Shares 15,358,000 Value ($000) $15,613 Avg Close — Range —