Communications Systems Inc: Ownership

Ownership Information
Shares Outstanding 8.00 Mil
Institutional Ownership (%)32.83
Top 10 Institutions (%)27.20
Mutual Fund Ownership (%)1.61
5%/Insider Ownership (%)23.45
Float (%)76.55
Ownership Activity
Description# of HoldersShares
Total Positions 372,626,098
New Positions30
Soldout Positions90
Net Position Change3-77,183
Buyers19170,952
Sellers16-248,135
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Dimensional Fund Advisors, LP 585,364 4,653 0.8 1,146,084 7.0 0.0 09-30-09
GAMCO Investors, Inc. 454,137 2,237 0.5 875,700 5.4 0.0 09-30-09
Advisory Research, Inc. 279,222 0 0.0 524,937 3.3 0.1 09-30-09
BlackRock Institutional Trust Company, N.A. 242,654 8,012 3.4 534,707 2.9 0.0 09-30-09
Renaissance Technologies Corp. 162,300 3,600 2.3 340,404 1.9 0.0 09-30-09
LSV Asset Management 99,795 -27,200 -21.4 -78,945 1.2 0.0 09-30-09
State Street Global Advisors (US) 98,727 30,154 44.0 481,116 1.2 0.0 09-30-09
Intrepid Capital Management, Inc. (FL) 94,153 -27,545 -22.6 -92,933 1.1 1.3 09-30-09
Al Frank Asset Management, Inc. 90,585 -1,565 -1.7 154,963 1.1 0.3 09-30-09
Vanguard Group, Inc. 68,635 200 0.3 130,994 0.8 0.0 09-30-09
Northern Trust Investments, N.A. 62,270 43,854 238.1 546,837 0.7 0.0 09-30-09
Bridgeway Capital Management, Inc. 54,600 36,700 205.0 462,308 0.7 0.0 09-30-09
State Teachers Retirement System of Ohio 43,600 13,186 43.4 187,148 0.5 0.0 12-31-09
Brandywine Global Investment Management, LLC 40,455 -2,900 -6.7 47,635 0.5 0.0 09-30-09
TIAA-CREF 38,386 790 2.1 79,907 0.5 0.0 09-30-09
*Category Headings:
Shs Held - shares held at report date
Shs Chg - position change within reporting period
%Chg - % change
$Chg - market value of the position change
%Out - % of shares outstanding
%Port - % Portfolio
Rpt Date - report date
Page generated 2/10/2010 8:01 AM Eastern Time