169 hedge funds and large institutions have $2.53B invested in Tenaris in 2017 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 59 increasing their positions, 54 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
169
Holders Change
+4
Holders Change %
+2.42%
% of All Funds
4.22%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.17%
New
26
Increased
59
Reduced
54
Closed
17
Calls
$2.23M
Puts
$4.55M
Net Calls
-$2.32M
Net Calls Change
+$2.11M
Name Holding Trade Value Shares
Change
Shares
Change %
CGT
51
Capital Guardian Trust
California
$4.27M -$328K -11,600 -7%
Adage Capital Partners
52
Adage Capital Partners
Massachusetts
$4.25M -$7.08M -250,000 -63%
Susquehanna International Group
53
Susquehanna International Group
Pennsylvania
$4.13M +$2.61M +92,204 +171%
JPMorgan Chase & Co
54
JPMorgan Chase & Co
New York
$3.9M +$3.85M +136,075 +8,751%
CII
55
Capital International Inc
California
$3.54M
Voloridge Investment Management
56
Voloridge Investment Management
Florida
$3.44M +$3.44M +121,550 New
Jane Street
57
Jane Street
New York
$3.11M +$2.71M +95,579 +677%
FPF
58
FNY Partners Fund
New York
$3.02M +$2.12M +75,000 +238%
GF
59
Gabelli Funds
New York
$3M -$113K -4,000 -4%
PA
60
Pastel & Associes
France
$2.83M -$246K -8,700 -8%
ACM
61
Arosa Capital Management
Florida
$2.68M -$8.48M -299,504 -76%
US Bancorp
62
US Bancorp
Minnesota
$2.58M -$42.8K -1,513 -2%
EOCM
63
Energy Opportunities Capital Management
Texas
$2.3M -$472K -16,675 -17%
HI
64
HBK Investments
Texas
$2.3M +$1.74M +61,385 +310%
JG
65
Jefferies Group
New York
$2.22M +$436K +15,403 +24%
DRZID
66
DePrince Race & Zollo Inc (DRZ)
Florida
$1.97M -$754K -26,640 -28%
AJ
67
Ashburton (Jersey)
Jersey
$1.82M +$1.82M +64,370 New
Massachusetts Financial Services
68
Massachusetts Financial Services
Massachusetts
$1.79M -$61.7K -2,180 -3%
HCMT
69
Highland Capital Management (Tennessee)
Tennessee
$1.69M +$98K +3,460 +6%
Envestnet Asset Management
70
Envestnet Asset Management
Illinois
$1.63M -$106K -3,734 -6%
AGA
71
Altrinsic Global Advisors
Connecticut
$1.49M +$302K +10,681 +26%
NMIMC
72
Northwestern Mutual Investment Management Company
Wisconsin
$1.43M -$610K -21,559 -30%
QT
73
Quantbot Technologies
New York
$1.4M +$1.06M +37,405 +307%
Dimensional Fund Advisors
74
Dimensional Fund Advisors
Texas
$1.39M -$39.4K -1,391 -3%
CA
75
Commerzbank Aktiengesellschaft
Germany
$1.34M +$1.34M +47,304 New