QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q2 2017
Shares 94,773 Value ($000) $2,572 Avg Close — Range —
Q4 2015
Shares 103,586 Value ($000) $2,204 Avg Close — Range —