GUARDANT HEALTH INC

CUSIP: 40131MAB5 Class: NOTE 11/1

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2025
Shares 10,000,000 Value ($000) $10,755 Avg Close — Range —
Q3 2025
Shares 10,000,000 Value ($000) $9,580 Avg Close — Range —
Q2 2025
Shares 10,000,000 Value ($000) $9,044 Avg Close — Range —
Q1 2025
Shares 10,000,000 Value ($000) $8,834 Avg Close — Range —
Q4 2024
Shares 10,000,000 Value ($000) $8,375 Avg Close — Range —
Q3 2024
Shares 10,000,000 Value ($000) $8,002 Avg Close — Range —
Q2 2024
Shares 10,750,000 Value ($000) $8,286 Avg Close — Range —
Q1 2024
Shares 7,000,000 Value ($000) $4,756 Avg Close — Range —
Q4 2023
Shares 500,000 Value ($000) $350 Avg Close — Range —