ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q4 2021
Shares 20,135 Value ($000) $327 Avg Close Range
Q3 2021
Shares 19,128 Value ($000) $291 Avg Close Range
Q2 2021
Shares 24,578 Value ($000) $425 Avg Close Range
Q1 2021
Shares 22,559 Value ($000) $440 Avg Close Range
Q4 2020
Shares 20,905 Value ($000) $418 Avg Close Range
Q3 2020
Shares 15,749 Value ($000) $282 Avg Close Range
Q2 2020
Shares 16,395 Value ($000) $443 Avg Close Range
Q1 2020
Shares 8,583 Value ($000) $212 Avg Close Range
Q4 2019
Shares 15,362 Value ($000) $801 Avg Close Range
Q3 2019
Shares 16,373 Value ($000) $656 Avg Close Range
Q2 2019
Shares 16,839 Value ($000) $805 Avg Close Range
Q1 2019
Shares 18,905 Value ($000) $1,040 Avg Close Range
Q4 2018
Shares 18,645 Value ($000) $680 Avg Close Range
Q3 2018
Shares 22,193 Value ($000) $1,101 Avg Close Range
Q2 2018
Shares 19,456 Value ($000) $860 Avg Close Range
Q1 2018
Shares 20,212 Value ($000) $809 Avg Close Range
Q4 2017
Shares 23,535 Value ($000) $943 Avg Close Range
Q3 2017
Shares 15,696 Value ($000) $550 Avg Close Range
Q2 2017
Shares 14,928 Value ($000) $216 Avg Close Range
Q1 2017
Shares 16,088 Value ($000) $175 Avg Close Range
Q4 2016
Shares 20,363 Value ($000) $247 Avg Close Range
Q3 2016
Shares 18,086 Value ($000) $207 Avg Close Range
Q2 2016
Shares 21,472 Value ($000) $173 Avg Close Range
Q1 2016
Shares 21,220 Value ($000) $196 Avg Close Range
Q4 2015
Shares 23,505 Value ($000) $346 Avg Close Range