QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q1 2022
Shares 11,424 Value ($000) $1,282 Avg Close — Range —
Q4 2021
Shares 161,238 Value ($000) $21,479 Avg Close — Range —
Q3 2021
Shares 152,655 Value ($000) $21,373 Avg Close — Range —
Q2 2021
Shares 26,908 Value ($000) $3,452 Avg Close — Range —
Q1 2021
Shares 41,570 Value ($000) $5,311 Avg Close — Range —
Q4 2020
Shares 21,532 Value ($000) $3,941 Avg Close — Range —
Q3 2020
Shares 26,548 Value ($000) $5,795 Avg Close — Range —
Q2 2020
Shares 43,266 Value ($000) $9,657 Avg Close — Range —
Q1 2020
Shares 2,873 Value ($000) $281 Avg Close — Range —
Q4 2019
Shares 1,798 Value ($000) $134 Avg Close — Range —
Q3 2019
Shares 1,798 Value ($000) $110 Avg Close — Range —
Q3 2017
Shares 12,108 Value ($000) $531 Avg Close — Range —
Q2 2017
Shares 7,700 Value ($000) $209 Avg Close — Range —