QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.'s Holding History (CIK: 0001367401)

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

Q3 2021
Shares 69,189 Value ($000) $9,766 Avg Close — Range —
Q2 2021
Shares 90,000 Value ($000) $11,531 Avg Close — Range —