QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

Trexquant Investment LP's Holding History (CIK: 0001633445)

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

Q1 2021
Shares 2,841 Value ($000) $363 Avg Close — Range —
Q4 2020
Shares 5,648 Value ($000) $1,015 Avg Close — Range —
Q1 2019
Shares 6,195 Value ($000) $406 Avg Close — Range —
Q3 2018
Shares 10,580 Value ($000) $689 Avg Close — Range —
Q3 2017
Shares 22,883 Value ($000) $1,004 Avg Close — Range —
Q2 2017
Shares 12,600 Value ($000) $342 Avg Close — Range —
Q1 2017
Shares 34,831 Value ($000) $789 Avg Close — Range —
Q3 2015
Shares 46,157 Value ($000) $871 Avg Close — Range —
Q2 2015
Shares 18,600 Value ($000) $426 Avg Close — Range —