187 hedge funds and large institutions have $3.72B invested in Tenaris in 2017 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 57 increasing their positions, 60 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
187
Holders Change
+23
Holders Change %
+14.02%
% of All Funds
4.66%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.2%
New
43
Increased
57
Reduced
60
Closed
18
Calls
$43.1M
Puts
$1.42M
Net Calls
+$41.7M
Net Calls Change
+$35.3M
Name Holding Trade Value Shares
Change
Shares
Change %
Envestnet Asset Management
76
Envestnet Asset Management
Illinois
$2.37M -$884K -25,896 -27%
B
77
Barings
North Carolina
$2.17M +$1.09M +31,800 +100%
Parallax Volatility Advisers
78
Parallax Volatility Advisers
California
$2.11M +$2.11M +61,843 New
Massachusetts Financial Services
79
Massachusetts Financial Services
Massachusetts
$2.11M -$25K -732 -1%
Dimensional Fund Advisors
80
Dimensional Fund Advisors
Texas
$2.09M -$201K -5,880 -9%
SG Americas Securities
81
SG Americas Securities
New York
$1.94M +$1.21M +35,326 +165%
HCMT
82
Highland Capital Management (Tennessee)
Tennessee
$1.78M +$199K +5,820 +13%
ZDA
83
Zweig-DiMenna Associates
New York
$1.71M +$1.71M +50,000 New
Barclays
84
Barclays
United Kingdom
$1.59M +$990K +28,994 +166%
1832 Asset Management
85
1832 Asset Management
Ontario, Canada
$1.41M +$1.41M +41,300 New
GC
86
Guggenheim Capital
Illinois
$1.35M -$1.08M -31,700 -45%
Fifth Third Bancorp
87
Fifth Third Bancorp
Ohio
$1.33M -$618K -18,097 -32%
ACI
88
AMP Capital Investors
Australia
$1.31M -$99.6K -2,912 -7%
SCM
89
Shelton Capital Management
Colorado
$1.31M
Comerica Bank
90
Comerica Bank
Texas
$1.31M -$21.2K -668 -2%
OAM
91
Oppenheimer Asset Management
New York
$1.29M +$1.29M +37,803 New
WAM
92
World Asset Management
Michigan
$1.26M +$17.1K +501 +1%
CAM
93
Capstone Asset Management
Texas
$1.18M +$33.5K +980 +3%
Ameriprise
94
Ameriprise
Minnesota
$1.16M +$20.8K +608 +2%
JG
95
Jefferies Group
New York
$1.01M +$1.01M +29,479 New
PA
96
Profund Advisors
Maryland
$984K +$332K +9,724 +51%
Bank of Montreal
97
Bank of Montreal
Ontario, Canada
$902K -$553K -16,205 -38%
COPPSERS
98
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$825K +$135K +3,961 +20%
FPF
99
FNY Partners Fund
New York
$785K +$785K +23,000 New
Royal Bank of Canada
100
Royal Bank of Canada
Ontario, Canada
$765K -$311K -9,121 -29%