145 hedge funds and large institutions have $2.73B invested in Tenaris in 2015 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 44 increasing their positions, 48 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
145
Holders Change
+8
Holders Change %
+5.84%
% of All Funds
4.05%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
32
Increased
44
Reduced
48
Closed
22
Calls
$6.96M
Puts
$2.12M
Net Calls
+$4.84M
Net Calls Change
+$5.27M
Name Holding Trade Value Shares
Change
Shares
Change %
IGIM
51
I.G. Investment Management
Manitoba, Canada
$3.27M +$987K +40,932 +43%
GXMC
52
Global X Management Company
New York
$2.76M -$517K -21,458 -16%
Dimensional Fund Advisors
53
Dimensional Fund Advisors
Texas
$2.75M
PPA
54
Parametric Portfolio Associates
Washington
$2.74M +$884K +36,670 +48%
GAM
55
Gotham Asset Management
New York
$2.53M -$1.38M -57,037 -35%
DRZID
56
DePrince Race & Zollo Inc (DRZ)
Florida
$2.33M -$518K -21,500 -18%
PL
57
Perpetual Ltd
Australia
$2.16M +$236K +9,800 +12%
GC
58
Guggenheim Capital
Illinois
$2.15M -$227K -9,411 -10%
PP
59
PDT Partners
New York
$1.81M +$908K +37,660 +101%
Point72 Asset Management
60
Point72 Asset Management
Connecticut
$1.78M +$1.78M +73,700 New
Massachusetts Financial Services
61
Massachusetts Financial Services
Massachusetts
$1.66M -$172K -7,132 -9%
Squarepoint
62
Squarepoint
New York
$1.62M +$1.62M +67,000 New
Morgan Stanley
63
Morgan Stanley
New York
$1.54M -$4.75M -196,936 -76%
SBAM
64
Santa Barbara Asset Management
California
$1.53M +$341K +14,147 +29%
Axa
65
Axa
France
$1.49M +$590K +24,466 +65%
EDRH
66
Edmond de Rothschild Holding
Switzerland
$1.37M
MNA
67
Manning & Napier Advisors
New York
$1.2M -$66.5K -2,761 -5%
HT
68
HAP Trading
New York
$1.18M +$610K +25,280 +107%
PA
69
Profund Advisors
Maryland
$1.14M -$579K -24,003 -34%
HCMT
70
Highland Capital Management (Tennessee)
Tennessee
$1.04M -$59.3K -2,460 -5%
First Trust Advisors
71
First Trust Advisors
Illinois
$923K -$32.1K -1,331 -3%
Susquehanna International Group
72
Susquehanna International Group
Pennsylvania
$918K -$347K -14,408 -27%
D.E. Shaw & Co
73
D.E. Shaw & Co
New York
$894K -$9.77M -405,311 -92%
ACI
74
AMP Capital Investors
Australia
$883K +$883K +36,750 New
DC
75
Deere & Company
Illinois
$851K