ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 135 filers reported holding ZIX CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $95,000 | -95.1% | 13,541 | -93.6% | 0.00% | -100.0% |
| Q2 2019 | $1,922,000 | -42.1% | 211,459 | -56.2% | 0.01% | -35.7% |
| Q1 2019 | $3,318,000 | +195.5% | 482,264 | +146.3% | 0.01% | +133.3% |
| Q4 2018 | $1,123,000 | +63.0% | 195,778 | +57.9% | 0.01% | +100.0% |
| Q3 2018 | $689,000 | +66.0% | 123,996 | +61.1% | 0.00% | +50.0% |
| Q2 2018 | $415,000 | +33.4% | 76,989 | +8.4% | 0.00% | +100.0% |
| Q4 2017 | $311,000 | -60.1% | 71,038 | -48.2% | 0.00% | -75.0% |
| Q2 2017 | $780,000 | -55.3% | 137,044 | -62.2% | 0.00% | -50.0% |
| Q1 2017 | $1,745,000 | +90.7% | 362,522 | +95.6% | 0.01% | +100.0% |
| Q4 2016 | $915,000 | +106.1% | 185,358 | +71.1% | 0.00% | +100.0% |
| Q3 2016 | $444,000 | +1010.0% | 108,364 | +907.2% | 0.00% | – |
| Q2 2016 | $40,000 | -89.2% | 10,759 | -85.3% | 0.00% | -100.0% |
| Q4 2015 | $372,000 | -84.7% | 73,289 | -87.3% | 0.00% | -84.6% |
| Q3 2015 | $2,436,000 | -47.8% | 578,658 | -35.9% | 0.01% | -43.5% |
| Q2 2015 | $4,666,000 | +203.2% | 902,553 | +130.4% | 0.02% | +228.6% |
| Q1 2015 | $1,539,000 | +138.6% | 391,707 | +118.9% | 0.01% | +133.3% |
| Q4 2014 | $645,000 | +677.1% | 178,948 | +639.9% | 0.00% | – |
| Q3 2014 | $83,000 | – | 24,187 | – | 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% |