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Tenaris
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Overview Fund Activity

165 hedge funds and large institutions have $2.94B invested in Tenaris in 2017 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 49 increasing their positions, 70 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
165
Holders Change
-22
Holders Change %
-11.76%
% of All Funds
4.12%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.15%
New
20
Increased
49
Reduced
70
Closed
40
Calls
$1.3M
Puts
$5.74M
Net Calls
-$4.43M
Net Calls Change
-$46.1M

Top Buyers

1
RL
Ruffer LLP
United Kingdom
$163M
2
LM
Luminus Management
Texas
$48.7M
3
Citadel Advisors
Citadel Advisors
Florida
$59.7M
4
Millennium Management
Millennium Management
New York
$105M
5
WHG
Westwood Holdings Group
Texas
$48.7M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
$0
2
Federated Hermes
Federated Hermes
Pennsylvania
$9.45M
3
CC
Carlson Capital
Texas
$0
4
MWNA
Marshall Wace North America
New York
$0
5
KP
Kiltearn Partners
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
QIM
176
Quantitative Investment Management
Virginia
– -$7.78M -227,900 Closed
Point72 Asset Management
177
Point72 Asset Management
Connecticut
– -$6.63M -194,300 Closed
RJA
178
Raymond James & Associates
Florida
– -$5.74M -168,230 Closed
Walleye Trading
179
Walleye Trading
New York
– -$5.16K -151,106 Closed
Twin Tree Management
180
Twin Tree Management
Texas
– -$3.87M -113,369 Closed
Parallax Volatility Advisers
181
Parallax Volatility Advisers
California
– -$2.11M -61,843 Closed
ZDA
182
Zweig-DiMenna Associates
New York
– -$1.71M -50,000 Closed
SCM
183
Shelton Capital Management
Colorado
– -$1.31M -38,420 Closed
FFM
184
Fullerton Fund Management
Singapore
– -$595K -17,426 Closed
1GA
185
1st Global Advisors
Texas
– -$407K -11,925 Closed
JPMPWA
186
J.P. Morgan Private Wealth Advisors
California
– -$397K -11,647 Closed
Natixis Advisors
187
Natixis Advisors
Massachusetts
– -$390K -11,439 Closed
BC
188
Brinker Capital
Pennsylvania
– -$383K -11,137 Closed
Fidelity Investments
189
Fidelity Investments
Massachusetts
– -$380K -11,128 Closed
ED
190
Exane Derivatives
France
– -$376K -11,005 Closed
BBP
191
Banco BTG Pactual
Brazil
– -$341K -10,000 Closed
State Street
192
State Street
Massachusetts
– -$293K -8,557 Closed
First Trust Advisors
193
First Trust Advisors
Illinois
– -$275K -8,043 Closed
PP
194
Paloma Partners
Connecticut
– -$251K -7,364 Closed
TH
195
Timber Hill
Connecticut
– -$205K -6,004 Closed
RHBC
196
R.H. Bluestein & Co
Michigan
– -$205K -6,000 Closed
MTIM
197
Marathon Trading Investment Management
Pennsylvania
– -$205K -6,000 Closed
ANI
198
American National Insurance
Texas
– -$201K -5,900 Closed
MS
199
Maven Securities
Jersey
– -$59K -1,712 Closed
ST
200
Spot Trading
Illinois
– -$47K -1,390 Closed
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