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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $155,000 | -33.2% | 21,911 | -33.6% | 0.00% | – |
| Q2 2021 | $232,000 | -32.8% | 32,986 | -27.8% | 0.00% | – |
| Q1 2021 | $345,000 | +127.0% | 45,690 | +159.0% | 0.00% | – |
| Q4 2020 | $152,000 | -15.6% | 17,642 | -42.9% | 0.00% | – |
| Q3 2020 | $180,000 | -27.4% | 30,877 | -13.9% | 0.00% | – |
| Q2 2020 | $248,000 | +222.1% | 35,863 | +102.2% | 0.00% | – |
| Q1 2020 | $77,000 | -80.2% | 17,740 | -69.1% | 0.00% | – |
| Q4 2019 | $389,000 | +17.9% | 57,456 | +26.0% | 0.00% | – |
| Q3 2019 | $330,000 | -25.2% | 45,583 | -6.2% | 0.00% | – |
| Q2 2019 | $441,000 | +152.0% | 48,621 | +91.5% | 0.00% | – |
| Q1 2019 | $175,000 | +71.6% | 25,393 | +42.7% | 0.00% | – |
| Q4 2018 | $102,000 | -50.5% | 17,800 | -52.0% | 0.00% | – |
| Q3 2018 | $206,000 | +80.7% | 37,091 | +75.6% | 0.00% | – |
| Q2 2018 | $114,000 | -7.3% | 21,128 | -26.7% | 0.00% | – |
| Q1 2018 | $123,000 | +207.5% | 28,835 | +217.8% | 0.00% | – |
| Q4 2017 | $40,000 | +166.7% | 9,073 | +197.4% | 0.00% | – |
| Q3 2017 | $15,000 | -89.6% | 3,051 | -88.0% | 0.00% | – |
| Q2 2017 | $144,000 | +188.0% | 25,340 | +142.0% | 0.00% | – |
| Q1 2017 | $50,000 | – | 10,473 | +14445.8% | 0.00% | – |
| Q4 2016 | $0 | -100.0% | 72 | -83.4% | 0.00% | – |
| Q3 2016 | $1,000 | – | 435 | +262.5% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 120 | -99.7% | 0.00% | – |
| Q1 2016 | $105,000 | -44.4% | 34,895 | -7.7% | 0.00% | – |
| Q4 2015 | $189,000 | +894.7% | 37,814 | +681.1% | 0.00% | – |
| Q3 2015 | $19,000 | +18.8% | 4,841 | +51.0% | 0.00% | – |
| Q2 2015 | $16,000 | -54.3% | 3,205 | -73.4% | 0.00% | – |
| Q1 2015 | $35,000 | +250.0% | 12,054 | +257.0% | 0.00% | – |
| Q4 2014 | $10,000 | -77.8% | 3,376 | -77.4% | 0.00% | – |
| Q3 2014 | $45,000 | -36.6% | 14,959 | -36.2% | 0.00% | – |
| Q2 2014 | $71,000 | +29.1% | 23,458 | +70.8% | 0.00% | – |
| Q1 2014 | $55,000 | -47.1% | 13,738 | -46.8% | 0.00% | – |
| Q4 2013 | $104,000 | +246.7% | 25,842 | +245.3% | 0.00% | – |
| Q3 2013 | $30,000 | -26.8% | 7,484 | -23.9% | 0.00% | – |
| Q2 2013 | $41,000 | – | 9,832 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 748,977 | $5,280,000 | 3.78% |
| Lapides Asset Management, LLC | 885,300 | $6,241,000 | 2.49% |
| Taylor Frigon Capital Management LLC | 707,011 | $4,984,000 | 1.56% |
| Acuitas Investments, LLC | 363,127 | $2,560,000 | 1.28% |
| Mesirow Financial Investment Management, Inc. | 53,010 | $374,000 | 0.96% |
| PERKINS CAPITAL MANAGEMENT INC | 230,175 | $1,623,000 | 0.92% |
| Mirador Capital Partners LP | 514,304 | $3,626,000 | 0.82% |
| MARTIN & CO INC /TN/ | 386,744 | $2,727,000 | 0.68% |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 414,751 | $2,924,000 | 0.45% |
| PERRITT CAPITAL MANAGEMENT INC | 112,800 | $795,000 | 0.42% |