PERRITT CAPITAL MANAGEMENT INC - ZIX CORP ownership

ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 128 filers reported holding ZIX CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
PERRITT CAPITAL MANAGEMENT INC ownership history of ZIX CORP
ValueSharesWeighting
Q3 2021$801,000
+0.8%
113,300
+0.4%
0.44%
+5.8%
Q2 2021$795,000
-6.7%
112,8000.0%0.42%
-10.8%
Q1 2021$852,000
-12.4%
112,8000.0%0.46%
-21.7%
Q4 2020$973,000
+66.6%
112,800
+12.8%
0.59%
+37.5%
Q3 2020$584,000
-15.4%
100,0000.0%0.43%
-16.3%
Q2 2020$690,000
+60.1%
100,0000.0%0.52%
+46.6%
Q1 2020$431,000
-36.4%
100,0000.0%0.35%
+8.3%
Q4 2019$678,000
-6.4%
100,0000.0%0.32%
+5.9%
Q3 2019$724,000
-54.7%
100,000
-50.0%
0.31%0.0%
Q2 2019$1,597,000
+132.1%
200,000
+100.0%
0.31%
+19.0%
Q1 2019$688,000
-75.4%
100,000
-79.5%
0.26%
-75.8%
Q4 2018$2,792,000
+1.2%
487,225
-2.0%
1.07%
+28.7%
Q3 2018$2,760,000
+3.0%
497,2250.0%0.83%
+6.6%
Q2 2018$2,680,000
+1.9%
497,2250.0%0.78%
+1.2%
Q1 2018$2,630,000
+36.7%
497,225
+13.2%
0.77%
+43.3%
Q4 2017$1,924,000
+3.7%
439,350
+15.8%
0.54%
+9.8%
Q3 2017$1,855,000
-14.1%
379,3500.0%0.49%
-13.5%
Q2 2017$2,159,000
-51.4%
379,350
-58.9%
0.56%
-50.0%
Q1 2017$4,443,000
-11.8%
923,643
-9.5%
1.13%
-7.6%
Q4 2016$5,039,000
+21.7%
1,020,043
+1.0%
1.22%
+18.3%
Q3 2016$4,142,000
+6.6%
1,010,343
-2.5%
1.03%
+0.9%
Q2 2016$3,886,000
-4.6%
1,036,3430.0%1.02%
+1.2%
Q1 2016$4,073,000
-22.5%
1,036,343
+0.2%
1.01%
-11.2%
Q4 2015$5,253,000
+20.6%
1,034,143
-0.0%
1.14%
+24.8%
Q3 2015$4,355,000
-16.8%
1,034,443
+2.2%
0.91%
-2.1%
Q2 2015$5,233,000
+22.6%
1,012,243
-6.8%
0.93%
+23.7%
Q1 2015$4,270,000
+147.4%
1,086,570
+126.6%
0.75%
+138.6%
Q4 2014$1,726,000479,5000.32%
Other shareholders
ZIX CORP shareholders Q4 2016
NameSharesValueWeighting ↓
Archon Capital Management LLC 1,463,168$8,121,0003.18%
PERRITT CAPITAL MANAGEMENT INC 497,225$2,760,0000.83%
THB ASSET MANAGEMENT 964,004$5,350,0000.66%
MARTIN & CO INC /TN/ 340,295$1,889,0000.57%
GLOBEFLEX CAPITAL L P 388,000$2,153,0000.42%
CONNORS INVESTOR SERVICES INC 520,359$2,888,0000.39%
MENTA CAPITAL LLC 158,881$882,0000.31%
ETF MANAGERS GROUP, LLC 1,354,931$7,520,0000.28%
Verdence Capital Advisors LLC 175,680$975,0000.24%
CADENCE CAPITAL MANAGEMENT LLC 669,832$3,718,0000.20%
View complete list of ZIX CORP shareholders