Grantham, Mayo, Van Otterloo & Co. LLC - ZIX CORP ownership

ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 153 filers reported holding ZIX CORP in Q1 2019. The put-call ratio across all filers is 3.90 and the average weighting 0.1%.

Quarter-by-quarter ownership
Grantham, Mayo, Van Otterloo & Co. LLC ownership history of ZIX CORP
ValueSharesWeighting
Q2 2019$577,000
+116.9%
63,500
+64.5%
0.00%
+100.0%
Q1 2019$266,000
+478.3%
38,600
+216.4%
0.00%
Q2 2016$46,00012,2000.00%
Other shareholders

There were no reported owners of ZIX CORP in Q1 2019.

NameSharesValueWeighting ↓
View complete list of ZIX CORP shareholders