FNY Investment Advisers, LLC - COMMUNICATIONS SYS INC ownership

COMMUNICATIONS SYS INC's ticker is JCS and the CUSIP is 203900105. A total of 35 filers reported holding COMMUNICATIONS SYS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
FNY Investment Advisers, LLC ownership history of COMMUNICATIONS SYS INC
ValueSharesWeighting
Q4 2019$0
-100.0%
91
-95.6%
0.00%
-100.0%
Q3 2019$9,0002,086
+2838.0%
0.00%
Q1 2019$071
+57.8%
0.00%
Q3 2018$0450.0%0.00%
Q2 2018$0450.00%
Other shareholders
COMMUNICATIONS SYS INC shareholders Q4 2019
NameSharesValueWeighting ↓
Alambic Investment Management, L.P. 102,131$456,0001.10%
Teton Advisors, Inc. 432,000$1,927,0000.31%
EAM Investors, LLC 118,046$526,0000.16%
WHITE PINE CAPITAL LLC 57,820$258,0000.13%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 134,652$601,0000.07%
GAMCO INVESTORS, INC. ET AL 722,138$3,221,0000.04%
GOULD ASSET MANAGEMENT LLC /CA/ 18,733$84,0000.03%
Fosun International Ltd 53,975$241,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 182,100$812,0000.02%
GABELLI FUNDS LLC 307,000$1,369,0000.01%
View complete list of COMMUNICATIONS SYS INC shareholders