QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2021
Shares 7,196 Value ($000) $971 Avg Close — Range —
Q3 2021
Shares 3,055 Value ($000) $431 Avg Close — Range —
Q1 2021
Shares 2,332 Value ($000) $298 Avg Close — Range —
Q4 2020
Shares 16,754 Value ($000) $3,010 Avg Close — Range —
Q2 2018
Shares 8,966 Value ($000) $596 Avg Close — Range —
Q2 2017
Shares 15,080 Value ($000) $409 Avg Close — Range —
Q4 2014
Shares 152,400 Value ($000) $4,407 Avg Close — Range —
Q3 2014
Shares 200,000 Value ($000) $5,374 Avg Close — Range —