187 hedge funds and large institutions have $3.72B invested in Tenaris in 2017 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 57 increasing their positions, 60 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
187
Holders Change
+23
Holders Change %
+14.02%
% of All Funds
4.66%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.2%
New
43
Increased
57
Reduced
60
Closed
18
Calls
$43.1M
Puts
$1.42M
Net Calls
+$41.7M
Net Calls Change
+$35.3M
Name Holding Trade Value Shares
Change
Shares
Change %
CG
126
Cutler Group
California
$289K +$89K +2,609 +45%
VF
127
Virtu Financial
New York
$288K +$43.2K +1,265 +18%
BNP Paribas Financial Markets
128
BNP Paribas Financial Markets
France
$280K +$81.9K +2,400 +41%
First Trust Advisors
129
First Trust Advisors
Illinois
$275K -$70.1K -2,050 -20%
PP
130
Paloma Partners
Connecticut
$251K +$251K +7,364 New
DADC
131
D.A. Davidson & Co
Montana
$229K -$238K -6,987 -51%
JPMorgan Chase & Co
132
JPMorgan Chase & Co
New York
$222K +$205K +5,997 +1,188%
RHBC
133
R.H. Bluestein & Co
Michigan
$205K
MTIM
134
Marathon Trading Investment Management
Pennsylvania
$205K +$205K +6,000 New
TH
135
Timber Hill
Connecticut
$205K +$205K +6,004 New
ANI
136
American National Insurance
Texas
$201K
FCM
137
Flinton Capital Management
Pennsylvania
$201K
RCM
138
Riverhead Capital Management
Delaware
$198K
EDRH
139
Edmond de Rothschild Holding
Switzerland
$186K -$1.71M -50,000 -90%
KKAMG
140
Kernodle & Katon Asset Management Group
Arkansas
$165K
TAM
141
Tyers Asset Management
Texas
$165K
AG
142
Advisor Group
Arizona
$148K -$37.7K -1,110 -20%
IPC
143
Independent Portfolio Consultants
Florida
$136K -$67.1K -1,960 -33%
UBS Group
144
UBS Group
Switzerland
$134K -$718 -21 -0.5%
NA
145
Neuburgh Advisers
California
$130K
BF
146
BOK Financial
Oklahoma
$96K -$70.2K -2,052 -42%
MCIM
147
Meadow Creek Investment Management
Georgia
$95K
QCG
148
Quadrant Capital Group
Ohio
$82K -$308 -10 -0.4%
Creative Planning
149
Creative Planning
Kansas
$69K +$7.53K +222 +12%
MS
150
Maven Securities
Jersey
$59K -$303K -8,788 -84%