Core Mark Holding Co Inc: Ownership

Ownership Information
Shares Outstanding 10.00 Mil
Institutional Ownership (%)78.07
Top 10 Institutions (%)41.40
Mutual Fund Ownership (%)1.31
5%/Insider Ownership (%)1.29
Float (%)98.71
Ownership Activity
Description# of HoldersShares
Total Positions 1217,806,953
New Positions220
Soldout Positions340
Net Position Change17-825,644
Buyers791,664,902
Sellers62-2,490,546
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Giovine Capital Group, L.L.C. 755,000 125,500 19.9 5,210,880 7.2 2.0 09-30-09
Dimensional Fund Advisors, LP 719,631 4,900 0.7 1,977,146 6.9 0.0 09-30-09
Apollo Investment Management, L.P. 470,168 0 0.0 1,208,332 4.5 2.1 09-30-09
Barclays Global Investors, N.A. 455,867 116,853 34.5 5,703,059 4.4 0.0 06-30-09
Brandywine Global Investment Management, LLC 357,538 -53,344 -13.0 1,831,170 3.4 0.1 06-30-09
Hawkshaw Capital Management, L.L.C. 348,414 -186,458 -34.9 -665,699 3.3 10.7 06-30-09
Vanguard Group, Inc. 342,785 28,630 9.1 3,209,073 3.3 0.0 06-30-09
Northeast Investment Management, Inc. 241,361 0 0.0 1,892,271 2.3 0.8 06-30-09
Numeric Investors LLC 231,211 11,000 5.0 880,872 2.2 0.1 09-30-09
Clarivest Asset Management LLC 221,800 149,000 204.7 4,452,966 2.1 0.6 09-30-09
Loomis, Sayles & Company, L.P. 172,168 492 0.3 1,358,761 1.6 0.0 06-30-09
AXA Rosenberg Investment Management LLC 160,827 160,327 32,065.4 4,182,042 1.5 0.0 06-30-09
Benchmark Capital Advisors, Inc. 160,300 18,434 13.0 1,592,619 1.5 4.8 06-30-09
Silvercrest Asset Management Group LLC 151,415 30,305 25.0 1,739,251 1.5 0.2 06-30-09
Acadian Asset Management LLC 145,300 89,500 160.4 2,705,791 1.4 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 11/24/2009 9:04 PM Eastern Time