ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q3 2021
Shares 15,695 Value ($000) $238 Avg Close — Range —
Q4 2020
Shares 13,852 Value ($000) $277 Avg Close — Range —
Q4 2019
Shares 3,837 Value ($000) $200 Avg Close — Range —
Q3 2019
Shares 7,403 Value ($000) $296 Avg Close — Range —