140 hedge funds and large institutions have $3.89B invested in Tenaris in 2014 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 45 increasing their positions, 44 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
140
Holders Change
-10
Holders Change %
-6.67%
% of All Funds
3.74%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
35
Increased
45
Reduced
44
Closed
42
Calls
$4.19M
Puts
$28M
Net Calls
-$23.8M
Net Calls Change
-$46.7M
Name Holding Trade Value Shares
Change
Shares
Change %
TH
76
Timber Hill
Connecticut
$713K +$713K +23,592 New
First Trust Advisors
77
First Trust Advisors
Illinois
$711K +$268K +8,857 +60%
Tudor Investment Corp
78
Tudor Investment Corp
Connecticut
$700K +$700K +23,164 New
RCM
79
Riverhead Capital Management
Delaware
$698K
Janney Montgomery Scott
80
Janney Montgomery Scott
Pennsylvania
$620K -$86.6K -2,866 -12%
BCM
81
BlueCrest Capital Management
Jersey
$604K +$604K +20,000 New
Royal Bank of Canada
82
Royal Bank of Canada
Ontario, Canada
$535K +$256K +8,482 +92%
FA
83
FDx Advisors
Illinois
$528K +$148K +4,896 +39%
GA
84
Geneva Advisors
Illinois
$498K -$393K -13,014 -44%
Fifth Third Bancorp
85
Fifth Third Bancorp
Ohio
$482K +$85.8K +2,843 +22%
FCH
86
Freestone Capital Holdings
Washington
$479K -$1.32M -43,612 -73%
PI
87
Placemark Investments
Illinois
$439K +$47.8K +1,587 +12%
GT
88
Glenmede Trust
Pennsylvania
$419K +$341K +11,307 +436%
FWM
89
Frontier Wealth Management
Missouri
$381K +$381K +12,602 New
AQR Capital Management
90
AQR Capital Management
Connecticut
$375K -$357K -11,800 -49%
COI
91
Connable Office Inc
Michigan
$365K +$1.51K +50 +0.4%
PA
92
Pinnacle Associates
New York
$362K
QC
93
QCM Cayman
Texas
$335K +$335K +11,077 New
RHBC
94
R.H. Bluestein & Co
Michigan
$302K -$151K -5,000 -33%
GCP
95
GSA Capital Partners
United Kingdom
$292K +$292K +9,670 New
LCM
96
Landscape Capital Management
New Jersey
$284K +$284K +9,400 New
HT
97
HighTower Trust
Texas
$264K +$36.5K +1,210 +16%
CRC
98
Curi RMB Capital
Illinois
$249K -$173K -5,726 -41%
CSS
99
Cubist Systematic Strategies
Connecticut
$235K +$83.1K +2,750 +55%
TRCT
100
Tower Research Capital (TRC)
New York
$222K +$222K +7,352 New