QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q1 2022
Shares 305,187 Value ($000) $34,321 Avg Close — Range —
Q1 2020
Shares 38,700 Value ($000) $3,785 Avg Close — Range —
Q4 2019
Shares 3,400 Value ($000) $255 Avg Close — Range —
Q3 2019
Shares 8,900 Value ($000) $546 Avg Close — Range —
Q2 2019
Shares 115,087 Value ($000) $6,827 Avg Close — Range —
Q1 2019
Shares 284,187 Value ($000) $18,606 Avg Close — Range —
Q4 2018
Shares 459,300 Value ($000) $22,423 Avg Close — Range —
Q3 2018
Shares 433,900 Value ($000) $28,277 Avg Close — Range —
Q2 2018
Shares 507,687 Value ($000) $33,761 Avg Close — Range —
Q1 2018
Shares 574,100 Value ($000) $29,744 Avg Close — Range —
Q4 2017
Shares 623,800 Value ($000) $27,042 Avg Close — Range —
Q3 2017
Shares 832,087 Value ($000) $36,495 Avg Close — Range —
Q2 2017
Shares 612,487 Value ($000) $16,623 Avg Close — Range —
Q1 2017
Shares 479,900 Value ($000) $10,865 Avg Close — Range —
Q4 2016
Shares 502,200 Value ($000) $10,757 Avg Close — Range —
Q3 2016
Shares 484,300 Value ($000) $10,698 Avg Close — Range —
Q2 2016
Shares 404,700 Value ($000) $7,228 Avg Close — Range —
Q1 2016
Shares 300,500 Value ($000) $5,187 Avg Close — Range —
Q4 2015
Shares 207,687 Value ($000) $4,403 Avg Close — Range —
Q3 2015
Shares 92,700 Value ($000) $1,750 Avg Close — Range —
Q2 2015
Shares 68,587 Value ($000) $1,574 Avg Close — Range —