ZIX CORP

CUSIP: 98974P100 Class: COM

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q1 2019
Shares 92,259 Value ($000) $635 Avg Close Range
Q4 2018
Shares 102,856 Value ($000) $589 Avg Close Range
Q3 2018
Shares 106,504 Value ($000) $591 Avg Close Range
Q2 2018
Shares 105,474 Value ($000) $569 Avg Close Range
Q1 2018
Shares 118,392 Value ($000) $506 Avg Close Range
Q4 2017
Shares 117,080 Value ($000) $513 Avg Close Range
Q3 2017
Shares 113,620 Value ($000) $556 Avg Close Range
Q2 2017
Shares 111,339 Value ($000) $634 Avg Close Range
Q1 2017
Shares 112,543 Value ($000) $541 Avg Close Range
Q4 2016
Shares 115,102 Value ($000) $569 Avg Close Range
Q3 2016
Shares 115,141 Value ($000) $472 Avg Close Range
Q2 2016
Shares 116,341 Value ($000) $436 Avg Close Range
Q1 2016
Shares 115,941 Value ($000) $456 Avg Close Range
Q4 2015
Shares 41,815 Value ($000) $212 Avg Close Range
Q3 2015
Shares 38,843 Value ($000) $164 Avg Close Range
Q2 2015
Shares 35,428 Value ($000) $183 Avg Close Range
Q1 2015
Shares 18,597 Value ($000) $73 Avg Close Range
Q4 2014
Shares 20,069 Value ($000) $72 Avg Close Range
Q3 2014
Shares 22,769 Value ($000) $78 Avg Close Range
Q2 2014
Shares 16,221 Value ($000) $55 Avg Close Range
Q1 2014
Shares 15,835 Value ($000) $66 Avg Close Range
Q4 2013
Shares 13,802 Value ($000) $63 Avg Close Range