ZIX CORP

CUSIP: 98974P100 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2021
Shares 28,699 Value ($000) $203 Avg Close Range
Q1 2021
Shares 36,081 Value ($000) $272 Avg Close Range
Q4 2019
Shares 68,932 Value ($000) $467 Avg Close Range
Q3 2019
Shares 25,108 Value ($000) $182 Avg Close Range
Q2 2019
Shares 36,714 Value ($000) $334 Avg Close Range
Q1 2019
Shares 281,150 Value ($000) $1,934 Avg Close Range
Q4 2018
Shares 272,222 Value ($000) $1,560 Avg Close Range
Q3 2018
Shares 259,400 Value ($000) $1,440 Avg Close Range
Q2 2018
Shares 286,000 Value ($000) $1,542 Avg Close Range
Q1 2018
Shares 320,435 Value ($000) $1,368 Avg Close Range
Q4 2017
Shares 234,035 Value ($000) $1,025 Avg Close Range
Q3 2017
Shares 409,842 Value ($000) $2,004 Avg Close Range
Q2 2017
Shares 582,242 Value ($000) $3,313 Avg Close Range
Q1 2017
Shares 567,142 Value ($000) $2,728 Avg Close Range
Q4 2016
Shares 606,032 Value ($000) $2,994 Avg Close Range
Q3 2016
Shares 682,143 Value ($000) $2,797 Avg Close Range
Q2 2016
Shares 723,643 Value ($000) $2,714 Avg Close Range
Q1 2016
Shares 907,109 Value ($000) $3,565 Avg Close Range
Q4 2015
Shares 864,777 Value ($000) $4,393 Avg Close Range
Q3 2015
Shares 600,992 Value ($000) $2,530 Avg Close Range
Q2 2015
Shares 490,820 Value ($000) $2,538 Avg Close Range
Q1 2015
Shares 331,649 Value ($000) $1,303 Avg Close Range
Q4 2014
Shares 272,240 Value ($000) $980 Avg Close Range
Q3 2014
Shares 175,641 Value ($000) $601 Avg Close Range
Q2 2014
Shares 271,741 Value ($000) $929 Avg Close Range
Q1 2014
Shares 161,441 Value ($000) $668 Avg Close Range
Q4 2013
Shares 256,341 Value ($000) $1,169 Avg Close Range
Q3 2013
Shares 298,641 Value ($000) $1,460 Avg Close Range
Q2 2013
Shares 314,341 Value ($000) $1,330 Avg Close Range