ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q4 2019
Shares 67,140 Value ($000) $3,500 Avg Close — Range —
Q1 2019
Shares 8,800 Value ($000) $484 Avg Close — Range —
Q2 2018
Shares 15,600 Value ($000) $689 Avg Close — Range —
Q4 2017
Shares 15,300 Value ($000) $612 Avg Close — Range —