BlackRock Inc. - 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
BlackRock Inc. ownership history of ZIX CORP
ValueSharesWeighting
Q3 2021$29,890,000
+2.9%
4,227,662
+2.6%
0.00%0.0%
Q2 2021$29,061,000
-14.4%
4,122,239
-8.3%
0.00%0.0%
Q1 2021$33,937,000
-9.2%
4,494,948
+3.8%
0.00%0.0%
Q4 2020$37,356,000
+46.7%
4,328,599
-0.7%
0.00%0.0%
Q3 2020$25,463,000
-12.6%
4,360,300
+3.3%
0.00%0.0%
Q2 2020$29,137,000
+66.5%
4,222,819
+4.0%
0.00%0.0%
Q1 2020$17,497,000
-40.1%
4,059,823
-5.8%
0.00%0.0%
Q4 2019$29,222,000
-6.9%
4,310,169
-0.5%
0.00%0.0%
Q3 2019$31,379,000
-21.9%
4,333,910
-1.9%
0.00%
-50.0%
Q2 2019$40,154,000
+54.2%
4,417,424
+16.7%
0.00%
+100.0%
Q1 2019$26,047,000
+10.1%
3,785,691
-8.3%
0.00%0.0%
Q4 2018$23,668,000
+4.2%
4,130,398
+0.9%
0.00%0.0%
Q3 2018$22,710,000
+3.0%
4,091,750
+0.1%
0.00%0.0%
Q2 2018$22,039,000
+31.5%
4,088,989
+4.2%
0.00%0.0%
Q1 2018$16,762,000
-8.0%
3,925,700
-5.6%
0.00%0.0%
Q4 2017$18,213,000
-17.8%
4,158,359
-8.2%
0.00%0.0%
Q3 2017$22,152,000
-14.2%
4,529,899
-0.2%
0.00%0.0%
Q2 2017$25,814,000
+21.2%
4,536,715
+2.4%
0.00%0.0%
Q1 2017$21,301,000
+13048.8%
4,428,245
+13415.2%
0.00%
Q4 2016$162,000
-31.1%
32,765
-42.7%
0.00%
Q3 2016$235,000
+80.8%
57,191
+65.1%
0.00%
Q2 2016$130,000
+828.6%
34,631
+838.5%
0.00%
Q1 2016$14,000
-33.3%
3,690
-9.7%
0.00%
Q4 2015$21,000
+200.0%
4,086
+157.6%
0.00%
Q3 2015$7,000
-12.5%
1,5860.0%0.00%
Q2 2015$8,0000.0%1,586
-18.1%
0.00%
Q1 2015$8,000
+14.3%
1,9370.0%0.00%
Q4 2014$7,0000.0%1,9370.0%0.00%
Q3 2014$7,0000.0%1,9370.0%0.00%
Q2 2014$7,000
-12.5%
1,9370.0%0.00%
Q1 2014$8,000
-11.1%
1,9370.0%0.00%
Q4 2013$9,0000.0%1,9370.0%0.00%
Q3 2013$9,000
+12.5%
1,9370.0%0.00%
Q2 2013$8,0001,9370.00%
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