Diamond Management & Technology Consultants Inc: Ownership

Ownership Information
Shares Outstanding 27.00 Mil
Institutional Ownership (%)41.92
Top 10 Institutions (%)35.30
Mutual Fund Ownership (%).84
5%/Insider Ownership (%)11.83
Float (%)88.17
Ownership Activity
Description# of HoldersShares
Total Positions 5611,317,588
New Positions70
Soldout Positions290
Net Position Change-16-901,987
Buyers26562,994
Sellers42-1,464,981
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
BlackRock Financial Management, Inc. 2,826,488 100 0.0 7,490,613 10.5 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 1,580,101 -19,571 -1.2 4,105,070 5.9 0.0 09-30-09
Fidelity Management & Research 1,307,953 0 0.0 3,466,075 4.9 0.0 09-30-09
Renaissance Technologies Corp. 1,147,600 23,100 2.1 3,138,160 4.3 0.0 09-30-09
Vanguard Group, Inc. 772,259 -37,343 -4.6 1,889,646 2.9 0.0 09-30-09
Dimensional Fund Advisors, LP 710,582 -2,376 -0.3 1,873,063 2.6 0.0 09-30-09
State Street Global Advisors (US) 382,474 145,927 61.7 1,626,450 1.4 0.0 09-30-09
INVESCO Institutional (N.A.), Inc. 224,800 -14,500 -6.1 534,820 0.8 0.0 09-30-09
Royce & Associates, LLC 218,500 0 0.0 579,025 0.8 0.0 09-30-09
Northern Trust Investments, N.A. 210,413 144,108 217.3 1,162,848 0.8 0.0 09-30-09
California Public Employees' Retirement System 205,232 -3,100 -1.5 530,845 0.8 0.0 09-30-09
BlackRock Investment Management, LLC 181,757 -3,129 -1.7 468,514 0.7 0.0 09-30-09
TIAA-CREF 179,951 3,410 1.9 491,192 0.7 0.0 09-30-09
Cannell Capital Management, L.L.C. 162,228 20,323 14.3 515,261 0.6 0.8 09-30-09
ING Investment Management Co. 137,520 -89,600 -39.5 -11,892 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 2/9/2010 11:03 PM Eastern Time