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Tenaris
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Overview Fund Activity

199 hedge funds and large institutions have $3.02B invested in Tenaris in 2018 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 58 increasing their positions, 57 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
199
Holders Change
+13
Holders Change %
+6.99%
% of All Funds
4.56%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.23%
New
38
Increased
58
Reduced
57
Closed
22
Calls
$12.2M
Puts
$11.1M
Net Calls
+$1.06M
Net Calls Change
+$5.11M

Top Buyers

1
ECU
Egerton Capital (UK)
United Kingdom
$248M
2
Citadel Advisors
Citadel Advisors
Florida
$142M
3
Lazard Asset Management
Lazard Asset Management
New York
$105M
4
Viking Global Investors
Viking Global Investors
Connecticut
$141M
5
Renaissance Technologies
Renaissance Technologies
New York
$24.7M

Top Sellers

1
Aberdeen Group
Aberdeen Group
United Kingdom
$51.1M
2
RL
Ruffer LLP
United Kingdom
$96M
3
LM
Luminus Management
Texas
$0
4
Millennium Management
Millennium Management
New York
$117M
5
DCM
Discovery Capital Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
3CP
26
3G Capital Partners
New York
$21.8M +$21.8M +600,000 New
TAM
27
Telemark Asset Management
Massachusetts
$21.6M +$21.6M +594,000 New
NIMC
28
NWQ Investment Management Company
California
$20M -$4.71M -129,485 -19%
Alyeska Investment Group
29
Alyeska Investment Group
Illinois
$19.6M +$4.06M +111,692 +26%
Fidelity Investments
30
Fidelity Investments
Massachusetts
$19.6M -$8.76M -240,593 -31%
AII
31
AGF Investments Inc
Ontario, Canada
$18.6M +$193K +5,301 +1%
Russell Investments Group
32
Russell Investments Group
United Kingdom
$18.6M -$3.66M -100,288 -16%
Jennison Associates
33
Jennison Associates
New York
$16.6M -$6.79M -186,536 -29%
Capital International Investors
34
Capital International Investors
California
$16M – – –
Point72 Asset Management
35
Point72 Asset Management
Connecticut
$15.2M +$7.95M +218,400 +109%
PPA
36
Parametric Portfolio Associates
Washington
$14.8M +$1.19M +32,799 +9%
CIS
37
Capital International Sarl
California
$13.9M -$1.82M -50,000 -12%
CC
38
Carlson Capital
Texas
$13.2M +$13.2M +363,500 New
Vanguard Group
39
Vanguard Group
Pennsylvania
$12.5M +$39.6K +1,088 +0.3%
Goldman Sachs
40
Goldman Sachs
New York
$10.9M +$1.08M +29,573 +11%
D.E. Shaw & Co
41
D.E. Shaw & Co
New York
$10.8M +$355K +9,752 +3%
Norges Bank
42
Norges Bank
Norway
$10.6M – – –
Bank of America
43
Bank of America
North Carolina
$10.1M +$3.1M +85,168 +45%
PNC Financial Services Group
44
PNC Financial Services Group
Pennsylvania
$9.42M +$8.87M +243,773 +1,615%
Bank of New York Mellon
45
Bank of New York Mellon
New York
$9.05M -$2.54M -69,885 -22%
AG
46
Aperio Group
California
$8.94M -$1.07M -29,389 -11%
CGM
47
Centenus Global Management
New York
$8.37M -$2.18M -60,000 -21%
MWNA
48
Marshall Wace North America
New York
$7.35M +$5.28M +145,192 +256%
EOCM
49
Energy Opportunities Capital Management
Texas
$7.17M +$1.16M +31,825 +19%
GIA
50
Granite Investment Advisors
New Hampshire
$6.98M -$94.1K -2,586 -1%
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