QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q1 2022
Shares 349,401 Value ($000) $39,294 Avg Close — Range —
Q4 2021
Shares 368,107 Value ($000) $49,691 Avg Close — Range —
Q3 2021
Shares 203,597 Value ($000) $28,738 Avg Close — Range —
Q2 2021
Shares 201,373 Value ($000) $28,488 Avg Close — Range —
Q1 2021
Shares 193,642 Value ($000) $24,773 Avg Close — Range —
Q4 2020
Shares 117,074 Value ($000) $21,032 Avg Close — Range —
Q3 2020
Shares 92,391 Value ($000) $20,269 Avg Close — Range —
Q2 2020
Shares 72,964 Value ($000) $16,325 Avg Close — Range —
Q1 2020
Shares 80,132 Value ($000) $7,838 Avg Close — Range —
Q4 2019
Shares 91,532 Value ($000) $6,868 Avg Close — Range —
Q3 2019
Shares 95,087 Value ($000) $5,834 Avg Close — Range —
Q2 2019
Shares 88,179 Value ($000) $5,231 Avg Close — Range —
Q1 2019
Shares 88,679 Value ($000) $5,806 Avg Close — Range —
Q4 2018
Shares 90,879 Value ($000) $4,437 Avg Close — Range —
Q3 2018
Shares 91,184 Value ($000) $5,942 Avg Close — Range —
Q2 2018
Shares 83,484 Value ($000) $5,552 Avg Close — Range —
Q1 2018
Shares 54,763 Value ($000) $2,837 Avg Close — Range —
Q4 2017
Shares 42,084 Value ($000) $1,824 Avg Close — Range —
Q3 2017
Shares 36,984 Value ($000) $1,622 Avg Close — Range —