Tesoro Corp: Ownership

Ownership Information
Shares Outstanding 140.00 Mil
Institutional Ownership (%)83.14
Top 10 Institutions (%)42.30
Mutual Fund Ownership (%)1.64
5%/Insider Ownership (%)1.98
Float (%)98.02
Ownership Activity
Description# of HoldersShares
Total Positions 285116,399,248
New Positions390
Soldout Positions1670
Net Position Change-159-12,496,341
Buyers13228,914,952
Sellers291-41,411,292
advertisement
Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Tradewinds Global Investors, LLC 10,792,778 6,766,419 168.1 110,420,264 7.7 1.1 09-30-09
Vanguard Group, Inc. 7,909,919 -324,274 -3.9 13,669,310 5.6 0.0 09-30-09
BlackRock Investment Management, LLC 7,386,844 196,164 2.7 19,117,568 5.3 0.2 09-30-09
State Street Global Advisors (US) 7,057,146 -708,468 -9.1 6,859,781 5.0 0.0 09-30-09
Janus Capital Management LLC 6,865,430 6,856,330 75,344.3 102,728,296 4.9 0.2 09-30-09
BlackRock Institutional Trust Company, N.A. 5,489,583 -2,332,220 -29.8 -17,337,600 3.9 0.0 09-30-09
I. G. Investment Management, Ltd. 4,303,560 -661,712 -13.3 1,259,416 3.1 0.3 09-30-09
BlackRock Financial Management, Inc. 3,480,460 227,135 7.0 10,722,464 2.5 0.1 09-30-09
Mellon Capital Management Corporation 3,111,300 -819,767 -20.9 -16,729,269 2.2 0.1 12-31-09
BlackRock Investment Management (UK) Ltd. 2,793,330 369,600 15.2 10,990,000 2.0 0.1 09-30-09
Investec Asset Management Ltd. 2,703,555 901,655 50.0 17,561,068 1.9 0.7 09-30-09
LSV Asset Management 2,456,500 -73,800 -2.9 4,587,651 1.8 0.1 09-30-09
Norges Bank 2,252,568 1,669,822 286.5 20,056,840 1.6 0.1 12-31-08
INTECH Investment Management LLC 2,108,564 503,764 31.4 11,157,185 1.5 0.1 09-30-09
Dimensional Fund Advisors, LP 1,943,173 13,433 0.7 4,543,142 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 2/9/2010 11:55 PM Eastern Time