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COMMUNICATIONS SYS INC
COMMUNICATIONS SYS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 33 Institutional holders with a total value of $14,118,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GAMCO INVESTORS, INC. ET AL 611,991 2,913,000 20.63%
2 DIMENSIONAL FUND ADVISORS LP 607,640 2,892,000 20.48%
3 DEPRINCE RACE & ZOLLO INC 396,188 1,886,000 13.36%
4 GABELLI FUNDS LLC 392,000 1,866,000 13.22%
5 RENAISSANCE TECHNOLOGIES LLC 308,200 1,467,000 10.39%
6 VANGUARD GROUP INC 173,693 826,000 5.85%
7 BlackRock Institutional Trust Company, N.A. 109,771 523,000 3.70%
8 BRIDGEWAY CAPITAL MANAGEMENT, LLC 63,800 304,000 2.15%
9 ADVISORY RESEARCH INC 54,678 260,000 1.84%
10 CRAWFORD INVESTMENT COUNSEL INC 28,232 134,000 0.95%
11 GEODE CAPITAL MANAGEMENT, LLC 28,296 134,000 0.95%
12 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 26,400 126,000 0.89%
13 BlackRock Fund Advisors 22,331 106,000 0.75%
14 NORTHERN TRUST CORP 20,020 96,000 0.68%
15 ROYAL BANK OF CANADA 19,810 95,000 0.67%
16 BREMER TRUST NATIONAL ASSOCIATION 18,150 86,000 0.61%
17 DEUTSCHE BANK AG\ 14,300 68,000 0.48%
18 Virtu KCG Holdings LLC 13,047 62,000 0.44%
19 JACOBS LEVY EQUITY MANAGEMENT, INC 12,522 60,000 0.42%
20 Bank of New York Mellon Corp 12,140 58,000 0.41%
21 UBS Group AG 11,693 55,000 0.39%
22 Spark Investment Management LLC 10,500 49,000 0.35%
23 MORGAN STANLEY 2,529 12,000 0.08%
24 Nationwide Fund Advisors 2,369 11,000 0.08%
25 BANK OF AMERICA CORP /DE/ 1,600 8,000 0.06%
26 BlackRock Investment Management, LLC 1,353 6,000 0.04%
27 FIRST PREMIER BANK 900 4,000 0.03%
28 MANUFACTURERS LIFE INSURANCE COMPANY, THE 780 4,000 0.03%
29 Tower Research Capital LLC (TRC) 683 3,000 0.02%
30 BRAVE ASSET MANAGEMENT INC 400 2,000 0.01%
31 ADVISOR GROUP, INC. 234 1,000 0.01%
32 US BANCORP \DE\ 167 1,000 0.01%
33 WELLS FARGO & COMPANY/MN 1 0 0.00%

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.