Tenaris ADR 2 Ord Shs: Ownership

Ownership Information
Shares Outstanding 590.00 Mil
Institutional Ownership (%)19.57
Top 10 Institutions (%)14.80
Mutual Fund Ownership (%)2.78
5%/Insider Ownership (%)61.00
Float (%)39.00
Ownership Activity
Description# of HoldersShares
Total Positions 196115,487,648
New Positions390
Soldout Positions1640
Net Position Change-107-21,992,664
Buyers11315,091,410
Sellers220-37,084,076
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Capital World Investors 29,444,218 0 0.0 202,281,776 5.0 0.4 06-30-09
Aberdeen Asset Managers Ltd. 27,598,768 6,950,876 33.7 424,749,120 4.7 3.8 09-30-09
Wentworth, Hauser & Violich, Inc. 9,900,925 276,386 2.9 73,594,064 1.7 3.4 06-30-09
T. Rowe Price Associates, Inc. 4,515,924 -207,900 -4.4 26,831,056 0.8 0.1 06-30-09
Capital International, Inc. 3,465,900 711,200 25.8 38,155,636 0.6 1.4 06-30-09
OppenheimerFunds, Inc. 3,296,867 214,400 7.0 26,973,924 0.6 0.2 06-30-09
J.P. Morgan Investment Management Inc. (New York) 2,943,301 -69,172 -2.3 23,383,112 0.5 0.1 09-30-09
Templeton Asset Management (Singapore) Ltd. 2,286,002 0 0.0 19,613,896 0.4 1.9 09-30-09
BlackRock Investment Management (UK) Ltd. 1,841,212 262,432 16.6 22,893,760 0.3 0.2 09-30-09
State Street Global Advisors (US) 1,810,135 -77,241 -4.1 10,877,676 0.3 0.0 06-30-09
Barclays Global Investors, N.A. 1,433,144 177,756 14.2 13,431,038 0.2 0.0 06-30-09
Fisher Investments 1,412,275 -48,900 -3.3 10,795,064 0.2 0.2 09-30-09
Jennison Associates LLC 1,278,100 57,300 4.7 9,936,288 0.2 0.1 06-30-09
Fidelity Management & Research 1,157,140 -66,575 -5.4 6,606,734 0.2 0.0 06-30-09
Invesco Aim Management Group, Inc. 1,098,110 -44 0.0 7,543,128 0.2 0.1 06-30-09
*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 9:03 PM Eastern Time