136 hedge funds and large institutions have $2.46B invested in Tenaris in 2015 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 53 increasing their positions, 44 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
136
Holders Change
-9
Holders Change %
-6.21%
% of All Funds
3.57%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.11%
New
16
Increased
53
Reduced
44
Closed
24
Calls
$1.7M
Puts
$1.07M
Net Calls
+$636K
Net Calls Change
-$4.2M
Name Holding Trade Value Shares
Change
Shares
Change %
Comerica Bank
76
Comerica Bank
Texas
$720K +$49K +2,274 +7%
ABC
77
Associated Banc-Corp
Wisconsin
$635K -$14.9K -625 -2%
Ameriprise
78
Ameriprise
Minnesota
$618K +$38.6K +1,622 +7%
RCM
79
Riverhead Capital Management
Delaware
$550K
QC
80
Quadrature Capital
United Kingdom
$538K +$538K +22,626 New
SG Americas Securities
81
SG Americas Securities
New York
$519K -$120K -5,056 -19%
TRCT
82
Tower Research Capital (TRC)
New York
$437K -$365K -15,322 -46%
COPPSERS
83
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$410K -$25K -1,051 -6%
PRCM
84
Pine River Capital Management
Minnesota
$410K +$410K +17,244 New
Envestnet Asset Management
85
Envestnet Asset Management
Illinois
$377K +$3.73K +157 +1%
AQR Capital Management
86
AQR Capital Management
Connecticut
$355K +$20.9K +876 +6%
AIA
87
AGF Investments America
Ontario, Canada
$303K -$3.46M -145,128 -92%
UBS Group
88
UBS Group
Switzerland
$297K -$26.1K -1,099 -8%
JPMorgan Chase & Co
89
JPMorgan Chase & Co
New York
$273K +$23.9K +1,006 +10%
Stifel Financial
90
Stifel Financial
Missouri
$246K +$45K +1,903 +22%
LNWWM
91
Laird Norton Wetherby Wealth Management
California
$245K +$13.8K +577 +6%
EMG
92
Ellington Management Group
Connecticut
$243K +$243K +10,200 New
RHBC
93
R.H. Bluestein & Co
Michigan
$238K
CSS
94
Cubist Systematic Strategies
Connecticut
$234K +$188K +7,900 +409%
VF
95
Virtu Financial
New York
$231K +$231K +9,725 New
QC
96
QCM Cayman
Texas
$213K +$213K +8,944 New
Janney Montgomery Scott
97
Janney Montgomery Scott
Pennsylvania
$205K -$284K -11,941 -58%
PNC Financial Services Group
98
PNC Financial Services Group
Pennsylvania
$184K +$129K +5,453 +236%
CF
99
CenterStar Fund
Illinois
$182K
Bank of Montreal
100
Bank of Montreal
Ontario, Canada
$148K +$124K +5,211 +511%