Walleye Trading LLC - ZIX CORP ownership

ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 149 filers reported holding ZIX CORP in Q4 2020. The put-call ratio across all filers is 0.23 and the average weighting 0.1%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of ZIX CORP
ValueSharesWeighting
Q2 2021$228,000
+34.9%
32,463
+65.5%
0.00%
Q4 2020$169,000
+44.4%
19,621
+16.0%
0.00%
-100.0%
Q2 2020$117,000
-15.8%
16,916
-30.1%
0.00%0.0%
Q4 2018$139,000
+1163.6%
24,200
+1110.0%
0.00%
Q3 2018$11,000
-93.5%
2,000
-94.3%
0.00%
-100.0%
Q1 2017$168,000
+888.2%
34,900
+926.5%
0.00%
Q4 2016$17,000
-81.7%
3,400
-85.0%
0.00%
-100.0%
Q3 2016$93,000
+24.0%
22,700
+14.1%
0.00%
Q2 2016$75,000
+1150.0%
19,900
+1709.1%
0.00%
Q4 2015$6,000
-75.0%
1,100
-80.4%
0.00%
Q3 2015$24,0005,6000.00%
Other shareholders
ZIX CORP shareholders Q4 2020
NameSharesValueWeighting ↓
P.A.W. CAPITAL CORP 500,000$4,315,0003.81%
Taylor Frigon Capital Management LLC 614,360$5,302,0001.74%
Mesirow Financial Investment Management, Inc. 54,124$467,090,0001.48%
Mirador Capital Partners LP 622,989$5,376,0001.48%
Lapides Asset Management, LLC 225,800$1,949,0000.84%
MARTIN & CO INC /TN/ 281,089$2,426,0000.62%
PERRITT CAPITAL MANAGEMENT INC 112,800$973,0000.59%
THB ASSET MANAGEMENT 249,127$2,149,0000.49%
GLOBEFLEX CAPITAL L P 258,392$2,230,0000.48%
CONNORS INVESTOR SERVICES INC 382,022$3,297,0000.41%
View complete list of ZIX CORP shareholders