QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

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

Q2 2021
Shares 2,004 Value ($000) $257 Avg Close — Range —
Q1 2021
Shares 5,025 Value ($000) $643 Avg Close — Range —
Q4 2020
Shares 4,607 Value ($000) $828 Avg Close — Range —