WELLINGTON MANAGEMENT GROUP LLP - ZIX CORP ownership

ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 135 filers reported holding ZIX CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of ZIX CORP
ValueSharesWeighting
Q4 2015$4,268,000
-56.5%
840,000
-63.9%
0.00%
-66.7%
Q3 2015$9,804,000
-53.7%
2,328,914
-43.1%
0.00%
-40.0%
Q2 2015$21,157,000
+3.0%
4,092,067
-21.7%
0.01%0.0%
Q1 2015$20,547,000
-13.3%
5,228,022
-20.5%
0.01%
-16.7%
Q4 2014$23,686,000
+10.2%
6,579,422
+4.7%
0.01%0.0%
Q3 2014$21,487,000
+6.5%
6,282,785
+6.5%
0.01%
+20.0%
Q2 2014$20,181,000
-7.6%
5,901,009
+11.9%
0.01%
-16.7%
Q1 2014$21,834,000
+9.8%
5,273,754
+20.9%
0.01%0.0%
Q4 2013$19,894,000
+7.8%
4,362,712
+15.6%
0.01%0.0%
Q3 2013$18,447,000
-2.0%
3,772,412
-15.2%
0.01%0.0%
Q2 2013$18,828,0004,451,1000.01%
Other shareholders
ZIX CORP shareholders Q4 2015
NameSharesValueWeighting ↓
PERKINS CAPITAL MANAGEMENT INC 253,579$1,240,0001.30%
KESTREL INVESTMENT MANAGEMENT CORP 458,650$2,243,0000.79%
GO ETF SOLUTIONS LLP 857,039$4,191,0000.78%
THB ASSET MANAGEMENT 1,143,744$5,592,0000.77%
PERRITT CAPITAL MANAGEMENT INC 379,350$1,855,0000.49%
CONNORS INVESTOR SERVICES INC 621,728$3,040,0000.46%
Stanley-Laman Group, Ltd. 343,053$1,678,0000.45%
ETF MANAGERS GROUP, LLC 1,001,818$4,899,0000.42%
GLOBEFLEX CAPITAL L P 286,351$1,400,0000.40%
MARTIN & CO INC /TN/ 244,005$1,193,0000.39%
View complete list of ZIX CORP shareholders