MARSHALL WACE, LLP - 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
MARSHALL WACE, LLP ownership history of ZIX CORP
ValueSharesWeighting
Q4 2020$165,000
-87.6%
19,123
-90.1%
0.00%
-83.3%
Q1 2019$1,330,000
+27.6%
193,276
-24.0%
0.01%
-14.3%
Q3 2016$1,042,000254,2580.01%
Other shareholders
ZIX CORP shareholders Q1 2019
NameSharesValueWeighting ↓
Northern Right Capital Management, L.P. 448,003$3,082,0002.69%
Archon Capital Management LLC 557,991$3,839,0001.05%
THB ASSET MANAGEMENT 812,913$5,592,0000.81%
EAM Global Investors LLC 198,770$1,368,0000.60%
GLOBEFLEX CAPITAL L P 382,934$2,635,0000.56%
MARTIN & CO INC /TN/ 259,462$1,785,0000.54%
EAM Investors, LLC 287,388$1,977,0000.48%
ETF MANAGERS GROUP, LLC 1,077,973$7,416,0000.36%
CONNORS INVESTOR SERVICES INC 369,128$2,540,0000.35%
CADENCE CAPITAL MANAGEMENT LLC 440,889$3,033,0000.27%
View complete list of ZIX CORP shareholders