Electro Scientific Industries Inc: Ownership

Ownership Information
Shares Outstanding 27.00 Mil
Institutional Ownership (%)89.52
Top 10 Institutions (%)70.60
Mutual Fund Ownership (%).52
5%/Insider Ownership (%)5.14
Float (%)94.87
Ownership Activity
Description# of HoldersShares
Total Positions 10424,170,072
New Positions160
Soldout Positions470
Net Position Change-30-2,687,512
Buyers501,210,044
Sellers80-3,897,556
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Third Avenue Management LLC 3,810,799 -76,575 -2.0 7,410,263 13.9 1.0 09-30-09
Nierenberg Investment Management Company 3,806,484 0 0.0 8,260,071 13.9 17.0 09-30-09
Fidelity Management & Research 2,543,290 307,608 13.8 8,970,301 9.3 0.0 09-30-09
Dimensional Fund Advisors, LP 2,434,959 -6,100 -0.3 5,215,419 8.9 0.1 09-30-09
BlackRock Institutional Trust Company, N.A. 2,029,843 105,968 5.5 5,593,721 7.4 0.0 09-30-09
Vanguard Group, Inc. 1,241,330 25,627 2.1 2,981,221 4.5 0.0 09-30-09
Royce & Associates, LLC 1,081,100 100,000 10.2 3,467,987 3.9 0.1 09-30-09
Franklin Advisers, Inc. 899,363 -132,219 -12.8 468,121 3.3 0.0 09-30-09
Signia Capital Management, LLC 615,079 22,230 3.8 1,584,142 2.2 2.7 09-30-09
State Street Global Advisors (US) 591,874 154,097 35.2 3,013,335 2.2 0.0 09-30-09
Columbia Management Advisors, LLC 582,333 23,429 4.2 1,526,536 2.1 0.0 09-30-09
American Century Investment Management, Inc. 450,477 -65,422 -12.7 243,500 1.6 0.0 09-30-09
Needham Investment Management L.L.C. 390,000 0 0.0 846,300 1.4 1.8 09-30-09
Renaissance Technologies Corp. 244,120 -35,205 -12.6 134,741 0.9 0.0 09-30-09
Northern Trust Investments, N.A. 213,132 28,892 15.7 786,664 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 7:03 AM Eastern Time