Diodes Inc: Ownership

Ownership Information
Shares Outstanding 44.00 Mil
Institutional Ownership (%)66.01
Top 10 Institutions (%)36.60
Mutual Fund Ownership (%).42
5%/Insider Ownership (%)28.79
Float (%)71.21
Ownership Activity
Description# of HoldersShares
Total Positions 15329,045,300
New Positions290
Soldout Positions740
Net Position Change-40-5,721,280
Buyers833,866,761
Sellers123-9,588,041
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Fidelity Management & Research 4,476,780 -310,620 -6.5 6,110,014 10.3 0.0 09-30-09
Brown Capital Management, Inc. 2,497,542 144,595 6.1 8,410,021 5.7 2.3 12-31-09
BlackRock Institutional Trust Company, N.A. 2,251,395 185,332 9.0 8,414,511 5.2 0.0 09-30-09
Vanguard Group, Inc. 1,397,137 34,327 2.5 3,959,860 3.2 0.0 09-30-09
Royce & Associates, LLC 1,274,750 25,300 2.0 3,518,830 2.9 0.2 09-30-09
T. Rowe Price Associates, Inc. 1,190,262 -627,400 -34.5 -6,896,394 2.7 0.0 09-30-09
Integrity Asset Management, LLC 948,365 -43,713 -4.4 1,639,823 2.2 0.8 09-30-09
Rainier Investment Management, Inc. 703,437 -1,100 -0.2 1,706,216 1.6 0.1 09-30-09
Tygh Capital Management, Inc. 682,343 144,678 26.9 3,934,504 1.6 0.5 09-30-09
State Street Global Advisors (US) 666,341 180,831 37.2 4,460,733 1.5 0.0 09-30-09
Oak Ridge Investments, LLC 638,209 82,568 14.9 2,854,976 1.5 0.5 09-30-09
Kalmar Investments Inc. 632,393 -11,090 -1.7 1,266,534 1.5 0.4 12-31-09
Sentinel Asset Management, Inc. 612,750 -1,900 -0.3 1,471,522 1.4 0.3 09-30-09
Dimensional Fund Advisors, LP 598,168 20,942 3.6 1,793,044 1.4 0.0 09-30-09
Cadence Capital Management, LLC 592,500 592,500 100.0 10,718,325 1.4 0.2 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 2:29 AM Eastern Time