QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q3 2021
Shares 581 Value ($000) $82 Avg Close — Range —
Q2 2021
Shares 4 Value ($000) $1 Avg Close — Range —
Q1 2021
Shares 132 Value ($000) $17 Avg Close — Range —
Q4 2020
Shares 260 Value ($000) $47 Avg Close — Range —
Q3 2020
Shares 10,222 Value ($000) $2,248 Avg Close — Range —
Q2 2020
Shares 11,636 Value ($000) $2,607 Avg Close — Range —
Q1 2020
Shares 9,204 Value ($000) $904 Avg Close — Range —
Q2 2018
Shares 3,020 Value ($000) $200 Avg Close — Range —
Q1 2018
Shares 3,459 Value ($000) $179 Avg Close — Range —
Q4 2017
Shares 3,459 Value ($000) $150 Avg Close — Range —
Q3 2017
Shares 3,419 Value ($000) $150 Avg Close — Range —