Institutional Ownership Tenaris Sa (TS)
This table provides information about the institutional ownership of Tenaris Sa (TS). We have compiled data on the 256 institutions that hold shares in the stock, with a total of 55.6 Million shares, which have been reported (via 13F filing form) to have a value of $2.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Pendal Group LTD
|
Jan 19, 2023 Q4 2022 |
13,392,391
shares
|
$506 Million
3.86% of portfolio
|
Q4 2022
Reduced 34.07%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
3,766,310
shares
|
$142 Million
0.03% of portfolio
|
Q1 2025
Added 81.27%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
May 14, 2025 Q1 2025 |
2,702,844
shares
|
$102 Million
0.17% of portfolio
|
Q1 2025
Added 7.3%
|
|
|
Sourcerock Group LLC
Denver, CO |
May 15, 2025 Q1 2025 |
2,450,258
shares
|
$92.5 Million
5.88% of portfolio
|
Q1 2025
Added 17.03%
|
|
|
Alua Capital Management LP
New York, NY |
May 15, 2025 Q1 2025 |
2,387,363
shares
|
$90.2 Million
8.81% of portfolio
|
Q1 2025
New holding
|
|
|
Wellington Management Group LLP
Boston, MA |
May 13, 2025 Q1 2025 |
2,327,117
shares
|
$87.9 Million
0.02% of portfolio
|
Q1 2025
New holding
|
|
|
Encompass Capital Advisors LLC
New York, NY |
May 15, 2025 Q1 2025 |
2,097,540
shares
|
$79.2 Million
4.2% of portfolio
|
Q1 2025
Added 90.69%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
1,831,306
shares
|
$69.2 Million
0.01% of portfolio
|
Q1 2025
Added 30.95%
|
|
|
Van Eck Associates Corp
|
May 15, 2025 Q1 2025 |
1,817,899
shares
|
$68.7 Million
0.09% of portfolio
|
Q1 2025
Reduced 21.34%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
1,714,769
shares
|
$64.8 Million
0.12% of portfolio
|
Q1 2025
Added 1.32%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
May 14, 2025 Q1 2025 |
1,703,658
shares
|
$64.3 Million
0.01% of portfolio
|
Q1 2025
Reduced 9.15%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Jun 26, 2025 Q1 2025 |
1,388,426
shares
|
$52.4 Million
0.01% of portfolio
|
Q1 2025
Reduced 18.84%
|
|
|
Merewether Investment Management, LP
Dallas, TX |
May 15, 2025 Q1 2025 |
1,293,733
shares
|
$48.9 Million
1.97% of portfolio
|
Q1 2025
Added 141.18%
|
|
|
Holocene Advisors, LP
New York, NY |
May 15, 2025 Q1 2025 |
1,199,061
shares
|
$45.3 Million
0.15% of portfolio
|
Q1 2025
Added 307.35%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
1,177,259
shares
|
$44.5 Million
0.03% of portfolio
|
Q1 2025
Reduced 58.2%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
1,086,106
shares
|
$41 Million
0.01% of portfolio
|
Q1 2025
Added 263.17%
|
|
|
Quadrature Capital LTD
London, X0 |
May 13, 2025 Q1 2025 |
997,607
shares
|
$37.7 Million
0.43% of portfolio
|
Q1 2025
Added 3.55%
|
|
|
Agf Investments Inc.
Toronto, A6 |
Nov 10, 2022 Q3 2022 |
845,542
shares
|
$31.9 Million
0.21% of portfolio
|
Q2 2022
Reduced 2.17%
|
|
|
Massachusetts Financial Services CO
Boston, MA |
May 02, 2025 Q1 2025 |
754,994
shares
|
$28.5 Million
0.01% of portfolio
|
Q1 2025
Added 46.97%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
658,086
shares
|
$24.9 Million
0.0% of portfolio
|
Q2 2024
Added 0.17%
|
|
|
Harding Loevner LP
Bridgewater, NJ |
May 15, 2025 Q1 2025 |
595,646
shares
|
$22.5 Million
0.19% of portfolio
|
Q1 2025
Reduced 29.34%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 13, 2025 Q1 2025 |
574,815
shares
|
$21.7 Million
0.01% of portfolio
|
Q1 2025
Added 37.16%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
May 15, 2025 Q1 2025 |
550,880
shares
|
$20.8 Million
0.06% of portfolio
|
Q1 2025
Added 95.08%
|
|
|
Medina Singh Partners, LLC
Los Angeles, CA |
May 14, 2025 Q1 2025 |
517,793
shares
|
$19.6 Million
6.94% of portfolio
|
Q1 2025
Reduced 8.52%
|
|
|
Northern Trust Corp
Chicago, IL |
May 13, 2025 Q1 2025 |
462,542
shares
|
$17.5 Million
0.0% of portfolio
|
Q1 2025
Added 109.59%
|