Rio Tinto ADR Each Reptg Four Ord Shs: Ownership

Ownership Information
Shares Outstanding 381.00 Mil
Institutional Ownership (%)4.74
Top 10 Institutions (%)3.00
Mutual Fund Ownership (%).09
5%/Insider Ownership (%)1.00
Float (%)99.00
Ownership Activity
Description# of HoldersShares
Total Positions 26518,046,028
New Positions390
Soldout Positions1410
Net Position Change-381,227,152
Buyers1634,472,582
Sellers201-3,245,430
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
State Farm Insurance Companies 3,365,705 0 0.0 21,607,826 0.9 1.4 09-30-09
Wentworth, Hauser & Violich, Inc. 1,762,511 105,822 6.4 28,656,372 0.5 3.1 09-30-09
Fisher Investments 1,664,320 -3,979 -0.2 74,383,248 0.4 1.1 12-31-09
AllianceBernstein L.P. 1,383,210 840,928 155.1 146,683,072 0.4 0.2 09-30-09
Fidelity Management & Research 1,105,474 3,287 0.3 7,635,783 0.3 0.0 09-30-09
Renaissance Technologies Corp. 536,000 536,000 100.0 91,275,440 0.1 0.3 09-30-09
Columbia Management Advisors, LLC 403,942 38,812 10.6 8,953,430 0.1 0.1 09-30-09
Horizon Asset Management, Inc. 401,490 28,587 7.7 7,262,117 0.1 0.9 09-30-09
BlackRock Advisors (UK) Limited 394,900 394,900 100.0 67,247,520 0.1 0.1 09-30-09
Van Eck Associates Corporation 374,846 106,691 39.8 19,889,964 0.1 0.6 09-30-09
RBC Asset Management, Inc. 331,532 260,529 366.9 44,821,320 0.1 0.1 09-30-09
Turner Investment Partners, Inc. 326,886 325,936 34,309.1 55,509,740 0.1 0.3 09-30-09
Fayez Sarofim & Co. 294,315 -6,353 -2.1 848,436 0.1 0.3 09-30-09
D. F. Dent & Company, Inc. 233,789 580 0.2 10,642,652 0.1 2.1 12-31-09
Jennison Associates LLC 233,400 1,400 0.6 1,727,846 0.1 0.1 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