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 %
AAM
1
Aberdeen Asset Management
United Kingdom
$885M -$26.6M -777,716 -3%
HL
2
Harding Loevner
New Jersey
$489M -$45.8M -1,342,833 -9%
WGI
3
Westwood Global Investments
Massachusetts
$249M -$34.3M -1,004,614 -12%
Artisan Partners
4
Artisan Partners
Wisconsin
$160M -$1.74M -50,901 -1%
VanEck Associates
5
VanEck Associates
New York
$122M +$535K +15,672 +0.4%
Invesco
6
Invesco
Georgia
$116M +$35.5M +1,040,259 +44%
RL
7
Ruffer LLP
United Kingdom
$105M +$17.8M +532,168 +20%
Federated Hermes
8
Federated Hermes
Pennsylvania
$103M +$3.7M +108,410 +4%
Wellington Management Group
9
Wellington Management Group
Massachusetts
$92.8M +$5.3M +155,257 +6%
Millennium Management
10
Millennium Management
New York
$88.7M +$88.7M +2,599,563 New
T. Rowe Price Associates
11
T. Rowe Price Associates
Maryland
$78.2M -$3.07M -89,934 -4%
CC
12
Carlson Capital
Texas
$72.1M +$14.1M +412,967 +24%
Mackenzie Financial
13
Mackenzie Financial
Ontario, Canada
$72.1M +$17.8K +520 +0%
Wells Fargo
14
Wells Fargo
California
$52.9M +$25.9M +757,748 +96%
MWNA
15
Marshall Wace North America
New York
$47.5M +$47.5M +1,396,738 New
KP
16
Kiltearn Partners
United Kingdom
$47.3M -$106M -3,092,996 -69%
Goldman Sachs
17
Goldman Sachs
New York
$45.6M +$1.01M +29,580 +2%
DCM
18
Discovery Capital Management
Connecticut
$42.3M
WHG
19
Westwood Holdings Group
Texas
$40.2M -$1.12M -32,689 -3%
Franklin Resources
20
Franklin Resources
California
$37.9M -$4.07M -119,098 -10%
SAM
21
Sheffield Asset Management
Illinois
$37.9M -$3.39M -99,300 -8%
Citadel Advisors
22
Citadel Advisors
Florida
$35.2M +$34.8M +1,019,015 +9,344%
SCM
23
SIR Capital Management
New York
$34.9M +$34.9M +1,021,900 New
Legal & General Group
24
Legal & General Group
United Kingdom
$34.8M +$5.08M +148,700 +17%
Alyeska Investment Group
25
Alyeska Investment Group
Illinois
$32.6M -$21.3M -624,639 -40%