COMMUNICATIONS SYS INC's ticker is JCS and the CUSIP is 203900105. A total of 27 filers reported holding COMMUNICATIONS SYS INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $260,000 | -5.1% | 86,247 | -16.5% | 0.01% | 0.0% |
| Q1 2019 | $274,000 | +29.9% | 103,318 | -0.6% | 0.01% | +20.0% |
| Q4 2018 | $211,000 | -26.5% | 103,925 | +1.3% | 0.01% | -9.1% |
| Q3 2018 | $287,000 | -26.2% | 102,575 | +0.6% | 0.01% | -35.3% |
| Q2 2018 | $389,000 | +4.9% | 102,004 | +3.8% | 0.02% | 0.0% |
| Q1 2018 | $371,000 | +23.7% | 98,298 | +16.8% | 0.02% | +6.2% |
| Q4 2017 | $300,000 | +69.5% | 84,142 | +102.8% | 0.02% | +60.0% |
| Q3 2017 | $177,000 | – | 41,495 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WHITE PINE CAPITAL LLC | 104,650 | $478,000 | 0.18% |
| GOULD ASSET MANAGEMENT LLC /CA/ | 28,008 | $128,000 | 0.04% |
| GAMCO INVESTORS, INC. ET AL | 663,568 | $3,033,000 | 0.02% |
| Bremer Bank National Association | 16,150 | $74,000 | 0.02% |
| Alpha Cubed Investments, LLC | 19,363 | $88,000 | 0.01% |
| GABELLI FUNDS LLC | 321,500 | $1,469,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 73,300 | $335,000 | 0.01% |
| FNY Investment Advisers, LLC | 2,086 | $9,000 | 0.00% |
| Renaissance Technologies | 572,180 | $2,615,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 445,509 | $2,036,000 | 0.00% |