QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2022
Shares 5,809 Value ($000) $653 Avg Close Range
Q4 2021
Shares 5,681 Value ($000) $767 Avg Close Range
Q3 2021
Shares 3,909 Value ($000) $552 Avg Close Range
Q2 2021
Shares 3,743 Value ($000) $480 Avg Close Range
Q1 2021
Shares 4,057 Value ($000) $519 Avg Close Range
Q4 2020
Shares 4,651 Value ($000) $836 Avg Close Range
Q3 2020
Shares 4,362 Value ($000) $957 Avg Close Range
Q2 2020
Shares 4,362 Value ($000) $976 Avg Close Range
Q1 2020
Shares 3,336 Value ($000) $326 Avg Close Range
Q4 2019
Shares 2,974 Value ($000) $223 Avg Close Range
Q3 2019
Shares 2,005 Value ($000) $123 Avg Close Range
Q2 2019
Shares 2,005 Value ($000) $119 Avg Close Range
Q1 2019
Shares 2,005 Value ($000) $131 Avg Close Range
Q4 2018
Shares 2,353 Value ($000) $115 Avg Close Range
Q3 2018
Shares 2,020 Value ($000) $132 Avg Close Range
Q2 2018
Shares 2,020 Value ($000) $134 Avg Close Range
Q1 2018
Shares 2,385 Value ($000) $124 Avg Close Range
Q4 2017
Shares 2,385 Value ($000) $103 Avg Close Range
Q3 2017
Shares 1,843 Value ($000) $81 Avg Close Range
Q2 2017
Shares 1,843 Value ($000) $50 Avg Close Range
Q1 2017
Shares 1,843 Value ($000) $42 Avg Close Range
Q4 2016
Shares 1,843 Value ($000) $39 Avg Close Range
Q3 2016
Shares 1,843 Value ($000) $41 Avg Close Range
Q2 2016
Shares 1,579 Value ($000) $28 Avg Close Range
Q1 2016
Shares 1,579 Value ($000) $27 Avg Close Range
Q4 2015
Shares 1,579 Value ($000) $33 Avg Close Range
Q3 2015
Shares 402 Value ($000) $8 Avg Close Range
Q2 2015
Shares 165 Value ($000) $4 Avg Close Range
Q1 2015
Shares 165 Value ($000) $4 Avg Close Range