QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q1 2022
Shares 3,141 Value ($000) $353 Avg Close — Range —
Q4 2021
Shares 1,987 Value ($000) $268 Avg Close — Range —
Q3 2021
Shares 1,704 Value ($000) $241 Avg Close — Range —
Q2 2021
Shares 8,714 Value ($000) $1,116 Avg Close — Range —
Q1 2021
Shares 8,748 Value ($000) $1,119 Avg Close — Range —
Q4 2020
Shares 12,733 Value ($000) $2,287 Avg Close — Range —
Q3 2020
Shares 13,154 Value ($000) $2,886 Avg Close — Range —
Q2 2020
Shares 5,604 Value ($000) $1,254 Avg Close — Range —
Q1 2020
Shares 6,259 Value ($000) $612 Avg Close — Range —