QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q1 2022
Shares 10,396 Value ($000) $1,170 Avg Close — Range —
Q4 2021
Shares 11,971 Value ($000) $1,616 Avg Close — Range —
Q3 2021
Shares 16,183 Value ($000) $2,284 Avg Close — Range —
Q2 2021
Shares 17,382 Value ($000) $2,227 Avg Close — Range —
Q1 2021
Shares 15,307 Value ($000) $1,959 Avg Close — Range —
Q4 2020
Shares 14,439 Value ($000) $2,594 Avg Close — Range —
Q3 2020
Shares 9,070 Value ($000) $1,990 Avg Close — Range —
Q2 2020
Shares 7,995 Value ($000) $1,789 Avg Close — Range —
Q1 2018
Shares 24,360 Value ($000) $1,262 Avg Close — Range —