Boston Beer Company Inc: Ownership

Ownership Information
Shares Outstanding 10.00 Mil
Institutional Ownership (%)64.34
Top 10 Institutions (%)40.40
Mutual Fund Ownership (%)1.53
5%/Insider Ownership (%)49.39
Float (%)50.61
Ownership Activity
Description# of HoldersShares
Total Positions 1256,433,613
New Positions210
Soldout Positions560
Net Position Change-36-1,677,033
Buyers58873,034
Sellers94-2,550,067
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Neuberger Berman, LLC 1,225,628 -4,100 -0.3 9,058,634 12.1 0.1 09-30-09
Barclays Global Investors, N.A. 717,404 6,479 0.9 5,565,069 7.1 0.0 09-30-09
Vanguard Group, Inc. 418,618 5,574 1.4 3,300,383 4.1 0.0 09-30-09
Schroder Investment Management Ltd. (SIM) 311,800 283,000 982.6 10,709,352 3.1 0.1 09-30-09
Dimensional Fund Advisors, LP 259,783 -1,769 -0.7 1,893,430 2.6 0.0 09-30-09
AXA Rosenberg Investment Management LLC 246,076 4,205 1.7 1,967,535 2.4 0.0 09-30-09
GAMCO Investors, Inc. 235,500 -12,000 -4.8 1,408,815 2.3 0.1 09-30-09
Goldman Sachs Asset Management (US) 233,860 -199 -0.1 1,745,723 2.3 0.0 09-30-09
Lee Munder Investments, Ltd. 201,757 -12,594 -5.9 1,138,504 2.0 0.2 09-30-09
State Street Global Advisors (US) 189,747 47,982 33.8 2,840,993 1.9 0.0 09-30-09
Renaissance Technologies Corp. 186,434 -162,866 -46.6 -3,422,814 1.8 0.0 09-30-09
American Century Investment Mgmt. 159,200 -11,800 -6.9 843,246 1.6 0.0 09-30-09
Bridger Management, LLC 91,000 0 0.0 681,590 0.9 0.2 09-30-09
Northern Trust Investments, N.A. 89,018 19,654 28.3 1,248,306 0.9 0.0 09-30-09
RMB Capital Management, LLC 79,438 -6,900 -8.0 390,820 0.8 0.4 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 11/26/2009 7:26 AM Eastern Time