137 hedge funds and large institutions have $3.03B invested in Tenaris in 2015 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 49 increasing their positions, 37 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
137
Holders Change
-13
Holders Change %
-8.67%
% of All Funds
3.69%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
25
Increased
49
Reduced
37
Closed
37
Calls
$6.58M
Puts
$7.01M
Net Calls
-$432K
Net Calls Change
+$3.58M
Name Holding Trade Value Shares
Change
Shares
Change %
Public Employees Retirement Association of Colorado
26
Public Employees Retirement Association of Colorado
Colorado
$11.9M +$11.9M +441,300 New
CII
27
Capital International Inc
California
$11.4M
Norges Bank
28
Norges Bank
Norway
$9.65M
Northern Trust
29
Northern Trust
Illinois
$9.34M +$2.18M +80,626 +30%
CGT
30
Capital Guardian Trust
California
$9.28M -$1.19M -44,000 -11%
CS
31
Credit Suisse
Switzerland
$8.49M +$4.73M +175,218 +126%
Vanguard Group
32
Vanguard Group
Pennsylvania
$8.12M +$81.1K +3,000 +1%
Deutsche Bank
33
Deutsche Bank
Germany
$8M -$1.16M -43,081 -13%
Capital International Investors
34
Capital International Investors
California
$7.1M
Morgan Stanley
35
Morgan Stanley
New York
$7.04M +$5.6M +207,092 +387%
Renaissance Technologies
36
Renaissance Technologies
New York
$5.11M +$3.15M +116,500 +161%
GF
37
Gabelli Funds
New York
$4.62M -$1.4M -51,800 -23%
AIA
38
AGF Investments America
Ontario, Canada
$4.59M +$43.2K +1,600 +1%
CGI
39
Comgest Global Investors
France
$4.42M -$117M -4,336,434 -96%
EOCM
40
Energy Opportunities Capital Management
Texas
$4.4M +$2.51M +92,900 +133%
GAM
41
Gotham Asset Management
New York
$4.37M -$213K -7,896 -5%
MAA
42
Managed Account Advisors
New Jersey
$4.14M +$72.8K +2,695 +2%
Bessemer Group
43
Bessemer Group
New Jersey
$4.02M +$973K +36,000 +32%
Ameriprise
44
Ameriprise
Minnesota
$3.82M +$43.1K +1,594 +1%
VKH
45
Virtu KCG Holdings
New York
$3.82M -$4.24M -156,928 -53%
GXMC
46
Global X Management Company
New York
$3.67M +$338K +12,509 +10%
CAM
47
Capstone Asset Management
Texas
$3.44M +$120K +4,443 +4%
DRZID
48
DePrince Race & Zollo Inc (DRZ)
Florida
$3.19M +$3.19M +118,110 New
AG
49
Aperio Group
California
$3.17M +$202K +7,484 +7%
BAM
50
Baring Asset Management
United Kingdom
$3.11M -$292K -10,824 -9%