150 hedge funds and large institutions have $5.7B invested in Tenaris in 2013 Q2 according to their latest regulatory filings, with 150 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
150
Holders Change
+150
Holders Change %
% of All Funds
4.9%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
%
% of All Funds
0.13%
New
150
Increased
Reduced
Closed
Calls
$18.3M
Puts
$4.14M
Net Calls
+$14.1M
Net Calls Change
+$14.1M
Name Market Value Shares Shares
Change
Shares
Change %
AAM
1
Aberdeen Asset Management
United Kingdom
$2.83B 70,350,079 +70,350,079 New
O
2
OppenheimerFunds
New York
$598M 14,844,119 +14,844,119 New
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$395M 9,797,497 +9,797,497 New
WI
4
WHV Investments
California
$365M 9,061,826 +9,061,826 New
WGI
5
Westwood Global Investments
Massachusetts
$192M 4,768,909 +4,768,909 New
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$183M 4,556,384 +4,556,384 New
Franklin Resources
7
Franklin Resources
California
$143M 3,556,743 +3,556,743 New
AII
8
AGF Investments Inc
Ontario, Canada
$108M 2,684,420 +2,684,420 New
Bank of New York Mellon
9
Bank of New York Mellon
New York
$104M 2,586,120 +2,586,120 New
VanEck Associates
10
VanEck Associates
New York
$70.6M 1,753,710 +1,753,710 New
Wells Fargo
11
Wells Fargo
California
$59.7M 1,482,818 +1,482,818 New
Goldman Sachs
12
Goldman Sachs
New York
$39.9M 991,841 +991,841 New
BA
13
BlackRock Advisors
Delaware
$37.2M 922,827 +922,827 New
HL
14
Harding Loevner
New Jersey
$35.8M 890,100 +890,100 New
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$34.7M 862,457 +862,457 New
AIA
16
AGF Investments America
Ontario, Canada
$25.1M 623,712 +623,712 New
RFC
17
Russell Frank Company
Washington
$24.1M 597,885 +597,885 New
CII
18
Capital International Inc
California
$21.6M 536,546 +536,546 New
TD Asset Management
19
TD Asset Management
Ontario, Canada
$18.7M 464,800 +464,800 New
Artisan Partners
20
Artisan Partners
Wisconsin
$15.6M 387,421 +387,421 New
Mackenzie Financial
21
Mackenzie Financial
Ontario, Canada
$15.5M 384,621 +384,621 New
CIS
22
Capital International Sarl
California
$15.4M 381,960 +381,960 New
Ameriprise
23
Ameriprise
Minnesota
$14.7M 365,300 +365,300 New
Legal & General Group
24
Legal & General Group
United Kingdom
$14.3M 355,049 +355,049 New
UIM
25
USS Investment Management
United Kingdom
$14.1M 350,031 +350,031 New