ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 139 filers reported holding ZIX CORP in Q3 2021. The put-call ratio across all filers is 2.01 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $209,000 | +20.8% | 29,554 | +20.2% | 0.00% | – |
| Q2 2021 | $173,000 | -6.5% | 24,584 | +0.4% | 0.00% | – |
| Q1 2021 | $185,000 | +16.4% | 24,485 | +32.9% | 0.00% | – |
| Q4 2020 | $159,000 | +137.3% | 18,430 | +61.9% | 0.00% | – |
| Q3 2020 | $67,000 | +2133.3% | 11,382 | +2745.5% | 0.00% | – |
| Q2 2020 | $3,000 | +50.0% | 400 | 0.0% | 0.00% | – |
| Q1 2020 | $2,000 | -33.3% | 400 | 0.0% | 0.00% | – |
| Q4 2019 | $3,000 | -99.3% | 400 | -99.3% | 0.00% | -100.0% |
| Q3 2019 | $409,000 | +10125.0% | 56,501 | +14025.2% | 0.00% | – |
| Q2 2019 | $4,000 | +33.3% | 400 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | +50.0% | 400 | 0.0% | 0.00% | – |
| Q4 2018 | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q2 2018 | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q1 2018 | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q3 2017 | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q2 2017 | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | – | 400 | – | 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% |