FIRST MANHATTAN CO. LLC. - ZIX CORP ownership

ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 121 filers reported holding ZIX CORP in Q2 2015. The put-call ratio across all filers is 40.00 and the average weighting 0.1%.

Quarter-by-quarter ownership
FIRST MANHATTAN CO. LLC. ownership history of ZIX CORP
ValueSharesWeighting
Q4 2019$61,000
-41.9%
9,000
-22.4%
0.00%
-100.0%
Q2 2019$105,000
+32.9%
11,6000.0%0.00%
Q1 2019$79,000
+19.7%
11,6000.0%0.00%
Q4 2018$66,000
-8.3%
11,600
-10.8%
0.00%
Q3 2018$72,000
+2.9%
13,0000.0%0.00%
Q2 2018$70,000
+27.3%
13,0000.0%0.00%
Q1 2018$55,000
-1.8%
13,0000.0%0.00%
Q4 2017$56,000
-17.6%
13,000
-7.1%
0.00%
Q3 2017$68,000
-13.9%
14,0000.0%0.00%
Q2 2017$79,000
+17.9%
14,0000.0%0.00%
Q1 2017$67,000
-2.9%
14,0000.0%0.00%
Q4 2016$69,000
+21.1%
14,0000.0%0.00%
Q3 2016$57,000
+9.6%
14,0000.0%0.00%
Q2 2016$52,000
-5.5%
14,0000.0%0.00%
Q1 2016$55,000
-22.5%
14,0000.0%0.00%
Q4 2015$71,000
+22.4%
14,0000.0%0.00%
Q3 2015$58,000
-19.4%
14,0000.0%0.00%
Q2 2015$72,000
+30.9%
14,0000.0%0.00%
Q1 2015$55,000
+10.0%
14,0000.0%0.00%
Q4 2014$50,000
+6.4%
14,0000.0%0.00%
Q3 2014$47,0000.0%14,0000.0%0.00%
Q2 2014$47,000
-17.5%
14,0000.0%0.00%
Q1 2014$57,000
-9.5%
14,0000.0%0.00%
Q4 2013$63,000
-7.4%
14,0000.0%0.00%
Q3 2013$68,000
+7.9%
14,0000.0%0.00%
Q2 2013$63,00014,0000.00%
Other shareholders
ZIX CORP shareholders Q2 2015
NameSharesValueWeighting ↓
VIEX Capital Advisors, LLC 748,977$5,280,0003.78%
Lapides Asset Management, LLC 885,300$6,241,0002.49%
Taylor Frigon Capital Management LLC 707,011$4,984,0001.56%
Acuitas Investments, LLC 363,127$2,560,0001.28%
Mesirow Financial Investment Management, Inc. 53,010$374,0000.96%
PERKINS CAPITAL MANAGEMENT INC 230,175$1,623,0000.92%
Mirador Capital Partners LP 514,304$3,626,0000.82%
MARTIN & CO INC /TN/ 386,744$2,727,0000.68%
IQ EQ FUND MANAGEMENT (IRELAND) Ltd 414,751$2,924,0000.45%
PERRITT CAPITAL MANAGEMENT INC 112,800$795,0000.42%
View complete list of ZIX CORP shareholders