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Tenaris
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Overview Fund Activity

171 hedge funds and large institutions have $1.85B invested in Tenaris in 2018 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 44 increasing their positions, 65 reducing their positions, and 45 closing their positions.

Holders
171
Holders Change
-5
Holders Change %
-2.84%
% of All Funds
3.82%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.02%
New
41
Increased
44
Reduced
65
Closed
45
Calls
$3.65M
Puts
$684K
Net Calls
+$2.97M
Net Calls Change
+$6.54M

Top Buyers

1
Aberdeen Group
1
Aberdeen Group
United Kingdom
$236M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$49.8M
3
KL
3
KGH Ltd
Bahamas
$48.9M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$40.4M
5
Deutsche Bank
5
Deutsche Bank
Germany
$37M

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$0
2
Lazard Asset Management
2
Lazard Asset Management
New York
$8.75M
3
Citadel Advisors
3
Citadel Advisors
Florida
$7.18M
4
ECU
4
Egerton Capital (UK)
United Kingdom
$160M
5
WGI
5
Westwood Global Investments
Massachusetts
$166M
Name Market Value Shares Shares
Change 		Shares
Change %
HL
1
Harding Loevner
New Jersey
$365M 17,117,700 -162,766 -0.9%
Aberdeen Group
2
Aberdeen Group
United Kingdom
$236M 11,063,413 +9,721,069 +724%
WGI
3
Westwood Global Investments
Massachusetts
$166M 6,645,457 -1,171,742 -15%
ECU
4
Egerton Capital (UK)
United Kingdom
$160M 7,527,640 -1,689,055 -18%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$94.6M 4,436,466 +550,332 +14%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$77.8M 3,651,237 +374,154 +11%
Millennium Management
7
Millennium Management
New York
$66.4M 3,116,490 +569,534 +22%
VanEck Associates
8
VanEck Associates
New York
$53.4M 2,506,581 -1,025,574 -29%
Renaissance Technologies
9
Renaissance Technologies
New York
$49.8M 2,334,200 +2,334,200 New
KL
10
KGH Ltd
Bahamas
$48.9M 2,293,588 +2,293,588 New
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$40.4M 1,893,386 +1,893,386 New
Deutsche Bank
12
Deutsche Bank
Germany
$37M 1,734,075 +1,707,774 +6,493%
Mackenzie Financial
13
Mackenzie Financial
Ontario, Canada
$31.9M 1,494,916 -490,533 -25%
WHG
14
Westwood Holdings Group
Texas
$31.6M 1,483,035 -138,216 -9%
WRF
15
Waddell & Reed Financial
Kansas
$31.1M 1,457,285 -36,112 -2%
Morgan Stanley
16
Morgan Stanley
New York
$29M 1,360,048 +1,199,760 +749%
AI
17
Ariel Investments
Illinois
$21.1M 989,815 +100,281 +11%
Franklin Resources
18
Franklin Resources
California
$18M 846,548 -18,681 -2%
AII
19
AGF Investments Inc
Ontario, Canada
$17.5M 818,527 +299,634 +58%
Legal & General Group
20
Legal & General Group
United Kingdom
$15.9M 746,055 – –
RL
21
Ruffer LLP
United Kingdom
$15M 703,534 -177,977 -20%
Northern Trust
22
Northern Trust
Illinois
$10.3M 481,197 -110,806 -19%
Fiera Capital (Canada)
23
Fiera Capital (Canada)
Quebec, Canada
$10.1M 472,691 +472,691 New
NIMC
24
NWQ Investment Management Company
California
$9.46M 443,810 -91,686 -17%
Lazard Asset Management
25
Lazard Asset Management
New York
$8.75M 410,646 -2,702,231 -87%
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