Symyx Technologies Inc: Ownership

Ownership Information
Shares Outstanding 34.00 Mil
Institutional Ownership (%)87.18
Top 10 Institutions (%)60.80
Mutual Fund Ownership (%)1.46
5%/Insider Ownership (%).09
Float (%)99.91
Ownership Activity
Description# of HoldersShares
Total Positions 10429,641,594
New Positions100
Soldout Positions520
Net Position Change-34-4,001,754
Buyers482,116,595
Sellers82-6,118,349
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Royce & Associates, LLC 3,865,700 -150,000 -3.7 2,099,089 11.2 0.1 09-30-09
T. Rowe Price Associates, Inc. 3,211,401 -635,000 -16.5 1,670,212 9.3 0.0 06-30-09
Wells Capital Management Inc. 2,597,959 -200,109 -7.2 2,746,657 7.5 0.1 06-30-09
Brown Capital Management, Inc. 2,566,180 661,129 34.7 5,843,564 7.4 0.9 09-30-09
Tocqueville Asset Management LP 1,944,430 -337,942 -14.8 -479,749 5.6 0.3 09-30-09
Barclays Global Investors, N.A. 1,704,221 46,603 2.8 2,593,293 4.9 0.0 06-30-09
Conus Partners, Inc. 1,555,327 -478,600 -23.5 47,688 4.5 8.9 06-30-09
Vanguard Group, Inc. 1,449,618 111,588 8.3 2,526,032 4.2 0.0 06-30-09
Goldman Sachs Asset Management (US) 1,243,625 817,232 191.7 5,377,757 3.6 0.0 06-30-09
Dimensional Fund Advisors, LP 739,636 -125,816 -14.5 -166,504 2.1 0.0 09-30-09
Prescott Group Capital Management, L.L.C. 707,700 -587,830 -45.4 -1,625,064 2.1 1.6 06-30-09
Renaissance Technologies Corp. 691,276 -88,900 -11.4 572,182 2.0 0.0 06-30-09
GlobeFlex Capital, L.P. 660,035 23,660 3.7 646,638 1.9 0.4 09-30-09
Thomson Horstmann & Bryant, Inc. 594,500 -64,000 -9.7 83,365 1.7 0.2 09-30-09
New York State Common Retirement System 506,197 0 0.0 708,675 1.5 0.0 06-30-09
*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 11/25/2009 9:31 AM Eastern Time