COMMUNICATIONS SYS INC's ticker is JCS and the CUSIP is 203900105.
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- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $0 | – | 16 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | -100.0% | 16 | -79.2% | 0.00% | – |
| Q2 2021 | $1,000 | -95.0% | 77 | -97.8% | 0.00% | – |
| Q1 2021 | $20,000 | – | 3,480 | +7993.0% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 43 | -92.3% | 0.00% | – |
| Q3 2019 | $3,000 | +50.0% | 560 | -1.8% | 0.00% | – |
| Q2 2019 | $2,000 | +100.0% | 570 | +25.6% | 0.00% | – |
| Q1 2019 | $1,000 | – | 454 | +6385.7% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 7 | -98.1% | 0.00% | – |
| Q3 2018 | $1,000 | -83.3% | 365 | -77.2% | 0.00% | – |
| Q4 2017 | $6,000 | -14.3% | 1,600 | 0.0% | 0.00% | – |
| Q3 2017 | $7,000 | 0.0% | 1,600 | 0.0% | 0.00% | – |
| Q2 2017 | $7,000 | 0.0% | 1,600 | 0.0% | 0.00% | – |
| Q1 2017 | $7,000 | 0.0% | 1,600 | -0.1% | 0.00% | – |
| Q4 2016 | $7,000 | -12.5% | 1,601 | +0.1% | 0.00% | – |
| Q3 2016 | $8,000 | -27.3% | 1,600 | 0.0% | 0.00% | – |
| Q2 2016 | $11,000 | -8.3% | 1,600 | 0.0% | 0.00% | – |
| Q1 2016 | $12,000 | 0.0% | 1,600 | 0.0% | 0.00% | – |
| Q4 2015 | $12,000 | -7.7% | 1,600 | 0.0% | 0.00% | – |
| Q3 2015 | $13,000 | -23.5% | 1,600 | 0.0% | 0.00% | – |
| Q2 2015 | $17,000 | -19.0% | 1,600 | -11.1% | 0.00% | – |
| Q1 2015 | $21,000 | -36.4% | 1,800 | -42.6% | 0.00% | – |
| Q4 2014 | $33,000 | -13.2% | 3,137 | -8.9% | 0.00% | – |
| Q3 2014 | $38,000 | +3700.0% | 3,443 | +3343.0% | 0.00% | – |
| Q2 2014 | $1,000 | 0.0% | 100 | -20.0% | 0.00% | – |
| Q4 2013 | $1,000 | – | 125 | +2400.0% | 0.00% | – |
| Q2 2013 | $0 | – | 5 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DEPRINCE RACE & ZOLLO INC | 396,188 | $1,886,000 | 0.04% |
| BREMER TRUST NATIONAL ASSOCIATION | 18,150 | $86,000 | 0.02% |
| GAMCO INVESTORS, INC. ET AL | 611,991 | $2,913,000 | 0.02% |
| GABELLI FUNDS LLC | 392,000 | $1,866,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 63,800 | $304,000 | 0.01% |
| CRAWFORD INVESTMENT COUNSEL INC | 28,232 | $134,000 | 0.01% |
| Spark Investment Management LLC | 10,500 | $49,000 | 0.00% |
| First PREMIER Bank | 900 | $4,000 | 0.00% |
| Renaissance Technologies | 308,200 | $1,467,000 | 0.00% |
| ADVISORY RESEARCH INC | 109,356 | $520,000 | 0.00% |