170 hedge funds and large institutions have $6.38B invested in Tenaris in 2013 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 59 increasing their positions, 45 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
170
Holders Change
+20
Holders Change %
+13.33%
% of All Funds
5.51%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.16%
New
34
Increased
59
Reduced
45
Closed
14
Calls
$17.5M
Puts
$14.4M
Net Calls
+$3.15M
Net Calls Change
-$11M
Name Holding Trade Value Shares
Change
Shares
Change %
MFBTD
151
MB Financial Bank - Trust Department
Illinois
$18K
ST
152
Spot Trading
Illinois
$15K +$15K +330 New
RIA
153
Regal Investment Advisors
Michigan
$14K -$3.72K -80 -21%
LTFS
154
Ladenburg Thalmann Financial Services
Florida
$13K
HCC
155
Hirtle Callaghan & Co
Pennsylvania
$13K +$13K +285 New
HRIA
156
Haberer Registered Investment Advisor
Ohio
$12K
MFS
157
MSI Financial Services
Massachusetts
$10K +$9.76K +200 +4,000%
FMII
158
Farmers & Merchants Investments Inc
Nebraska
$10K +$10K +221 New
BBHC
159
Brown Brothers Harriman & Co
New York
$7K +$7K +149 New
GT
160
Glenmede Trust
Pennsylvania
$6K
LIA
161
LS Investment Advisors
Michigan
$5K
CAW
162
Cornerstone Advisors (Washington)
Washington
$5K
PTC
163
Private Trust Company
Ohio
$5K
AIG
164
American International Group
New York
$4.26K +$281 +6 +7%
EWM
165
Evercore Wealth Management
New York
$4K +$4K +85 New
Parallax Volatility Advisers
166
Parallax Volatility Advisers
California
$3K +$3K +72 New
HCM
167
Horrell Capital Management
Arkansas
$2K
EPIM
168
Echo Point Investment Management
Pennsylvania
$2K
Capital Fund Management (CFM)
169
Capital Fund Management (CFM)
France
-$9.92M -246,250 Closed
IA
170
Icon Advisers
Colorado
-$9.12M -226,500 Closed
CA
171
Commerzbank Aktiengesellschaft
Germany
-$1.8M -44,720 Closed
SCM
172
Stevens Capital Management
Pennsylvania
-$625K -15,528 Closed
T
173
TradeWorx
New Jersey
-$609K -15,130 Closed
Two Sigma Investments
174
Two Sigma Investments
New York
-$606K -15,041 Closed
VAM
175
Visium Asset Management
New York
-$443K -11,000 Closed