Institutional Ownership Tenaris Sa (TS)
This table provides information about the institutional ownership of Tenaris Sa (TS). We have compiled data on the 254 institutions that hold shares in the stock, with a total of 50.3 Million shares, which have been reported (via 13F filing form) to have a value of $1.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
86,777
shares
|
$3.11 Million
0.0% of portfolio
|
Q2 2025
Added 534.8%
|
|
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
Aug 12, 2025 Q2 2025 |
76,918
shares
|
$2.76 Million
0.02% of portfolio
|
Q2 2025
Reduced 5.03%
|
|
|
Interval Partners, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
76,483
shares
|
$2.74 Million
0.05% of portfolio
|
Q2 2025
Added 383.86%
|
|
|
Engineers Gate Manager LP
New York, NY |
Aug 14, 2025 Q2 2025 |
72,274
shares
|
$2.59 Million
0.04% of portfolio
|
Q2 2025
Added 447.78%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
69,316
shares
|
$2.48 Million
0.0% of portfolio
|
Q2 2025
Reduced 3.45%
|
|
|
Quantinno Capital Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
67,252
shares
|
$2.41 Million
0.01% of portfolio
|
Q2 2025
Added 14.7%
|
|
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
Aug 07, 2025 Q2 2025 |
65,992
shares
|
$2.36 Million
0.16% of portfolio
|
Q2 2025
Added 3.41%
|
|
|
Clear Street Markets LLC
|
Aug 12, 2025 Q2 2025 |
61,290
shares
|
$2.2 Million
0.85% of portfolio
|
Q2 2025
New holding
|
|
|
Manning & Napier Advisors LLC
Fairport, NY |
Aug 13, 2025 Q2 2025 |
60,136
shares
|
$2.15 Million
0.03% of portfolio
|
Q2 2025
Added 28.64%
|
|
|
Ruffer LLP
|
Jul 16, 2025 Q2 2025 |
59,349
shares
|
$2.13 Million
0.12% of portfolio
|
Q1 2025
Reduced 65.83%
|
|
|
Qrg Capital Management, Inc.
Berwyn, PA |
Jul 21, 2025 Q2 2025 |
57,753
shares
|
$2.07 Million
0.02% of portfolio
|
Q2 2025
Reduced 28.11%
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
57,194
shares
|
$2.05 Million
0.0% of portfolio
|
Q2 2025
Reduced 26.48%
|
|
|
Thomas White International LTD
Chicago, IL |
Aug 14, 2023 Q2 2023 |
55,756
shares
|
$2 Million
0.36% of portfolio
|
Q2 2023
Reduced 1.03%
|
|
|
Gts Securities LLC
New York, NY |
Aug 08, 2025 Q2 2025 |
54,421
shares
|
$1.95 Million
0.09% of portfolio
|
Q2 2025
New holding
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
49,537
shares
|
$1.77 Million
0.0% of portfolio
|
Q2 2025
Reduced 37.58%
|
|
|
Highland Capital Management, LLC
|
Jul 22, 2025 Q2 2025 |
48,035
shares
|
$1.72 Million
0.1% of portfolio
|
Q2 2025
Reduced 2.64%
|
|
|
Crossmark Global Holdings, Inc.
|
Aug 08, 2025 Q2 2025 |
44,270
shares
|
$1.59 Million
0.03% of portfolio
|
Q2 2025
Added 13.81%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
42,554
shares
|
$1.52 Million
0.0% of portfolio
|
Q2 2025
Added 40.82%
|
|
|
New York State Common Retirement Fund
|
Aug 13, 2025 Q2 2025 |
41,145
shares
|
$1.47 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Integrated Quantitative Investments LLC
Bellevue, WA |
Aug 08, 2025 Q2 2025 |
41,145
shares
|
$1.47 Million
0.45% of portfolio
|
Q2 2025
New holding
|
|
|
Creative Planning
Overland Park, KS |
Aug 08, 2025 Q2 2025 |
40,837
shares
|
$1.46 Million
0.0% of portfolio
|
Q2 2025
Added 13.02%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
39,905
shares
|
$1.43 Million
0.0% of portfolio
|
Q2 2025
Added 68.65%
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
Aug 12, 2025 Q2 2025 |
39,594
shares
|
$1.42 Million
0.01% of portfolio
|
Q2 2025
Added 13.05%
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
Sep 04, 2025 Q2 2025 |
36,722
shares
|
$1.32 Million
0.0% of portfolio
|
Q2 2025
Reduced 5.4%
|
|
|
Mariner, LLC
Overland Park, KS |
Aug 14, 2025 Q2 2025 |
34,105
shares
|
$1.22 Million
0.0% of portfolio
|
Q2 2025
Added 20.99%
|