130 hedge funds and large institutions have $844M invested in Tenaris in 2020 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 40 increasing their positions, 45 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
130
Holders Change
-13
Holders Change %
-9.09%
% of All Funds
2.87%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
27
Increased
40
Reduced
45
Closed
38
Calls
$336K
Puts
$4.75M
Net Calls
-$4.42M
Net Calls Change
-$3.62M
Name Holding Trade Value Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$179M +$64.2M +5,331,178 +56%
Renaissance Technologies
2
Renaissance Technologies
New York
$106M +$12.1M +1,006,648 +13%
HL
3
Harding Loevner
New Jersey
$85.5M +$1.47M +121,886 +2%
WGI
4
Westwood Global Investments
Massachusetts
$84M -$320K -26,533 -0.4%
Artisan Partners
5
Artisan Partners
Wisconsin
$45.9M +$45.9M +3,808,382 New
Wellington Management Group
6
Wellington Management Group
Massachusetts
$38.8M -$14.6M -1,210,368 -27%
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$25.7M +$14.3M +1,185,505 +125%
Goldman Sachs
8
Goldman Sachs
New York
$25.7M +$23M +1,906,871 +840%
Citadel Advisors
9
Citadel Advisors
Florida
$22.5M -$8.68M -720,089 -28%
LM
10
Luminus Management
Texas
$20M +$19.8M +1,639,974 +6,920%
VanEck Associates
11
VanEck Associates
New York
$17.1M -$4.05M -336,413 -19%
Franklin Resources
12
Franklin Resources
California
$13.8M -$20.7K -1,721 -0.1%
WRF
13
Waddell & Reed Financial
Kansas
$13.7M -$1.03M -85,291 -7%
Alyeska Investment Group
14
Alyeska Investment Group
Illinois
$10.8M +$10.8M +898,906 New
AII
15
AGF Investments Inc
Ontario, Canada
$10.5M +$298K +24,747 +3%
PPA
16
Parametric Portfolio Associates
Washington
$8.98M +$2.85M +236,777 +47%
Bessemer Group
17
Bessemer Group
New Jersey
$8.83M +$1.6M +132,413 +22%
BIM
18
Bogle Investment Management
Massachusetts
$8.72M +$6.79M +563,548 +352%
Legal & General Group
19
Legal & General Group
United Kingdom
$8.5M
AI
20
Ariel Investments
Illinois
$8.03M -$3.17M -263,149 -28%
Marshall Wace
21
Marshall Wace
United Kingdom
$6.87M +$6.18M +513,264 +901%
Two Sigma Investments
22
Two Sigma Investments
New York
$6.85M -$14.4M -1,194,521 -68%
Aberdeen Group
23
Aberdeen Group
United Kingdom
$6.46M -$54.8M -4,550,388 -89%
MWNA
24
Marshall Wace North America
New York
$6.3M -$2.18M -181,144 -26%
Invesco
25
Invesco
Georgia
$5.83M +$1.01M +83,446 +21%