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Tenaris
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Overview Fund Activity

166 hedge funds and large institutions have $5.74B invested in Tenaris in 2013 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 56 increasing their positions, 46 reducing their positions, and 25 closing their positions.

Holders
166
Holders Change
-4
Holders Change %
-2.35%
% of All Funds
4.82%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.12%
New
22
Increased
56
Reduced
46
Closed
25
Calls
$8.4M
Puts
$4.85M
Net Calls
+$3.55M
Net Calls Change
+$400K

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$447M
2
Jane Street
2
Jane Street
New York
$21M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$12.9M
4
AII
4
AGF Investments Inc
Ontario, Canada
$92.1M
5
WHG
5
Westwood Holdings Group
Texas
$25.8M

Top Sellers

1
WI
1
WHV Investments
California
$380M
2
BA
2
BlackRock Advisors
Delaware
$0
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$34.2M
4
AAM
4
Aberdeen Asset Management
United Kingdom
$2.73B
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$9.19M
Name Market Value Shares Shares
Change 		Shares
Change %
AAM
1
Aberdeen Asset Management
United Kingdom
$2.73B 63,061,097 -887,418 -1%
O
2
OppenheimerFunds
New York
$660M 15,110,209 +142,780 +1%
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$447M 10,235,533 +488,620 +5%
WI
4
WHV Investments
California
$380M 8,706,840 -1,055,714 -11%
WGI
5
Westwood Global Investments
Massachusetts
$210M 4,810,824 – –
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$140M 3,204,649 -199,050 -6%
Bank of New York Mellon
7
Bank of New York Mellon
New York
$115M 2,631,685 -235 -0%
Franklin Resources
8
Franklin Resources
California
$115M 2,625,492 -196,201 -7%
AII
9
AGF Investments Inc
Ontario, Canada
$92.1M 2,108,265 +289,758 +16%
Wells Fargo
10
Wells Fargo
California
$62.2M 1,423,712 -80,138 -5%
VanEck Associates
11
VanEck Associates
New York
$56.1M 1,283,922 -168,040 -12%
HL
12
Harding Loevner
New Jersey
$47.4M 1,084,436 +132,644 +14%
Goldman Sachs
13
Goldman Sachs
New York
$41.9M 959,547 -60,118 -6%
Arrowstreet Capital
14
Arrowstreet Capital
Massachusetts
$34.2M 782,697 -887,135 -53%
RFC
15
Russell Frank Company
Washington
$28M 643,131 +26,576 +4%
Deutsche Bank
16
Deutsche Bank
Germany
$25.8M 590,980 +18,017 +3%
WHG
17
Westwood Holdings Group
Texas
$25.8M 589,536 +263,618 +81%
AIA
18
AGF Investments America
Ontario, Canada
$24M 549,012 -10,000 -2%
CII
19
Capital International Inc
California
$23.5M 537,046 +4,700 +0.9%
TD Asset Management
20
TD Asset Management
Ontario, Canada
$22.5M 515,500 +88,600 +21%
Mackenzie Financial
21
Mackenzie Financial
Ontario, Canada
$21.4M 490,141 +29,160 +6%
CIS
22
Capital International Sarl
California
$21.2M 486,360 +100,300 +26%
Jane Street
23
Jane Street
New York
$21M 481,622 +384,493 +396%
Ninety One (UK)
24
Ninety One (UK)
United Kingdom
$20.7M 473,500 +130,300 +38%
Artisan Partners
25
Artisan Partners
Wisconsin
$17.5M 400,910 +6,776 +2%
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