Dynamics Research Corp: Ownership

Ownership Information
Shares Outstanding 10.00 Mil
Institutional Ownership (%)57.06
Top 10 Institutions (%)46.00
Mutual Fund Ownership (%)1.54
5%/Insider Ownership (%)11.05
Float (%)88.95
Ownership Activity
Description# of HoldersShares
Total Positions 525,706,296
New Positions90
Soldout Positions150
Net Position Change-3-84,624
Buyers28501,002
Sellers31-585,626
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Heartland Advisors, Inc. 1,237,058 -16,500 -1.3 3,558,379 12.5 0.7 09-30-09
Rutabaga Capital Management LLC 857,109 -44,816 -5.0 -2,649,138 8.6 1.5 12-31-09
Kennedy Capital Management, Inc. 517,819 -9,634 -1.8 1,462,198 5.2 0.2 09-30-09
Dimensional Fund Advisors, LP 500,929 -102,917 -17.0 477,598 5.1 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 405,548 37,302 10.1 1,594,093 4.1 0.0 09-30-09
AXA Rosenberg Investment Management LLC 349,786 -4,823 -1.4 1,004,578 3.5 0.0 09-30-09
Vanguard Group, Inc. 248,141 -332 -0.1 743,581 2.5 0.0 09-30-09
Renaissance Technologies Corp. 174,900 -17,200 -9.0 354,277 1.8 0.0 09-30-09
Janney Montgomery Scott LLC 154,104 -13,496 -8.1 328,758 1.6 0.2 09-30-09
The Pennsylvania Trust Company 154,104 -13,496 -8.1 328,758 1.6 0.1 09-30-09
State Street Global Advisors (US) 137,381 64,867 89.5 1,062,836 1.4 0.0 09-30-09
Acadian Asset Management LLC 109,300 109,300 100.0 1,423,086 1.1 0.0 09-30-09
Bridgeway Capital Management, Inc. 106,660 41,602 63.9 737,482 1.1 0.0 09-30-09
Northern Trust Investments, N.A. 82,069 58,293 245.2 830,540 0.8 0.0 09-30-09
TIAA-CREF 77,356 1,520 2.0 248,057 0.8 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 1:53 AM Eastern Time