Williams Companies Inc: Ownership

Ownership Information
Shares Outstanding 583.00 Mil
Institutional Ownership (%)75.75
Top 10 Institutions (%)28.20
Mutual Fund Ownership (%)1.18
5%/Insider Ownership (%)9.01
Float (%)90.99
Ownership Activity
Description# of HoldersShares
Total Positions 499441,649,088
New Positions470
Soldout Positions1950
Net Position Change-133-26,685,156
Buyers24055,227,108
Sellers373-81,912,264
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
BlackRock Institutional Trust Company, N.A. 28,303,090 1,920,912 7.3 93,950,416 4.9 0.1 09-30-09
State Street Global Advisors (US) 25,004,644 2,121,612 9.3 89,628,864 4.3 0.1 09-30-09
T. Rowe Price Associates, Inc. 24,666,884 560,338 2.3 64,494,036 4.2 0.2 09-30-09
Vanguard Group, Inc. 19,945,200 438,056 2.2 51,914,208 3.4 0.1 09-30-09
Harris Associates L.P. 15,589,667 -240,965 -1.5 31,471,184 2.7 0.8 09-30-09
Wellington Management Company, LLP 11,420,860 3,378,250 42.0 78,545,624 2.0 0.1 09-30-09
J.P. Morgan Investment Management Inc. (New York) 10,066,676 269,780 2.8 26,961,952 1.7 0.2 09-30-09
Norges Bank 10,065,482 5,452,075 118.2 36,641,104 1.7 0.3 12-31-08
Jennison Associates LLC 9,976,152 -4,253,677 -29.9 -43,853,796 1.7 0.3 09-30-09
Columbia Management Advisors, LLC 9,328,016 -16,416 -0.2 20,825,062 1.6 0.2 09-30-09
UBS Global Asset Management (Americas), Inc. 8,259,620 2,807,653 51.5 62,494,204 1.4 0.5 09-30-09
Invesco Aim Management Group, Inc. 7,854,004 3,103 0.0 17,798,486 1.3 0.4 09-30-09
MFS Investment Management 7,151,063 653,862 10.1 26,368,188 1.2 0.2 09-30-09
Goodman & Company, Investment Counsel 6,545,700 354,300 5.7 20,323,904 1.1 1.4 09-30-09
Lord, Abbett & Co. LLC 6,119,642 -110,760 -1.8 12,101,428 1.0 0.3 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 11:30 PM Eastern Time