DIMENSIONAL FUND ADVISORS LP - COMMUNICATIONS SYS INC ownership

COMMUNICATIONS SYS INC's ticker is JCS and the CUSIP is 203900105. A total of 30 filers reported holding COMMUNICATIONS SYS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of COMMUNICATIONS SYS INC
ValueSharesWeighting
Q4 2021$919,000
-73.7%
382,938
-5.3%
0.00%
-100.0%
Q3 2021$3,497,000
+14.4%
404,309
-5.0%
0.00%0.0%
Q2 2021$3,056,000
+21.3%
425,634
+0.7%
0.00%0.0%
Q1 2021$2,519,000
+31.6%
422,609
+0.9%
0.00%0.0%
Q4 2020$1,914,000
+16.1%
418,718
-2.7%
0.00%0.0%
Q3 2020$1,648,000
-25.8%
430,393
-1.8%
0.00%0.0%
Q2 2020$2,222,000
+10.8%
438,311
-2.5%
0.00%0.0%
Q1 2020$2,006,000
-26.6%
449,693
+1.6%
0.00%0.0%
Q4 2019$2,732,000
+34.2%
442,811
-0.6%
0.00%0.0%
Q3 2019$2,036,000
+51.4%
445,509
-0.3%
0.00%0.0%
Q2 2019$1,345,000
+13.6%
446,7100.0%0.00%
Q1 2019$1,184,000
+28.7%
446,710
-1.4%
0.00%
Q4 2018$920,000
-27.7%
452,978
-0.4%
0.00%
Q3 2018$1,273,000
-29.5%
454,778
-4.0%
0.00%
-100.0%
Q2 2018$1,806,000
-1.3%
473,911
-4.9%
0.00%0.0%
Q1 2018$1,829,000
-4.4%
498,489
-5.2%
0.00%0.0%
Q4 2017$1,914,000
-14.2%
525,915
-1.5%
0.00%0.0%
Q3 2017$2,231,000
-11.0%
533,715
-7.8%
0.00%0.0%
Q2 2017$2,507,000
-2.6%
579,079
-1.1%
0.00%0.0%
Q1 2017$2,575,000
-6.2%
585,314
-1.3%
0.00%0.0%
Q4 2016$2,746,000
-5.0%
593,108
-2.4%
0.00%
-50.0%
Q3 2016$2,892,000
-32.1%
607,640
-0.6%
0.00%0.0%
Q2 2016$4,262,000
-7.0%
611,480
-1.9%
0.00%
-33.3%
Q1 2016$4,581,000
-6.1%
623,253
-0.7%
0.00%0.0%
Q4 2015$4,876,000
-7.4%
627,614
-0.6%
0.00%0.0%
Q3 2015$5,267,000
-20.8%
631,571
-0.2%
0.00%
-25.0%
Q2 2015$6,648,000
-7.9%
632,544
+0.0%
0.00%
-20.0%
Q1 2015$7,217,000
+6.6%
632,478
-0.1%
0.01%
+25.0%
Q4 2014$6,770,000
-4.2%
633,278
-0.0%
0.00%
-20.0%
Q3 2014$7,070,000
-10.6%
633,489
-0.4%
0.01%0.0%
Q2 2014$7,904,000
-2.4%
635,835
+1.0%
0.01%
-16.7%
Q1 2014$8,100,000
+15.7%
629,383
+0.2%
0.01%
+20.0%
Q4 2013$7,001,000
-1.0%
628,434
+0.5%
0.01%
-16.7%
Q3 2013$7,070,000
+17.4%
625,059
-0.2%
0.01%0.0%
Q2 2013$6,023,000626,1430.01%
Other shareholders
COMMUNICATIONS SYS INC shareholders Q3 2020
NameSharesValueWeighting ↓
Alambic Investment Management, L.P. 32,926$126,0001.38%
Teton Advisors, Inc. 349,500$1,339,0000.23%
WHITE PINE CAPITAL LLC 103,936$398,0000.16%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 363,356$1,392,0000.12%
GAMCO INVESTORS, INC. ET AL 754,634$2,890,0000.03%
GOULD ASSET MANAGEMENT LLC /CA/ 18,733$72,0000.02%
Fosun International Ltd 63,975$246,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 197,100$755,0000.02%
KENNEDY CAPITAL MANAGEMENT LLC 118,926$455,0000.01%
GABELLI FUNDS LLC 308,000$1,180,0000.01%
View complete list of COMMUNICATIONS SYS INC shareholders