Tenaris SA
TS- Exchange
- NYSE
- Industry
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- SEC CIK
- 0001190723
No open-market purchases or sales by Tenaris SA insiders were filed in the last 90 days; 285 institutions reported holding it in 13F filings for Q2 2026, worth $2.13B in total; no superinvestor holds it.
Other share classesTNRSF
13F holders, Q3 2022
Institutional positions in Tenaris SA as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 179
- 0 vs. Q2 2022
- Shares held
- 71.9M
- +620.4K (+0.9%) vs. Q2 2022
- Total value
- $1.66B
- +$53.1M (+3.3%) vs. Q2 2022
- New holders
- 28
- 60 more added
- Sold out
- 28
- 70 more reduced
3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 285 | $2.13B |
| Q1 2026 | 264 | $2.29B |
| Q4 2025 | 229 | $1.27B |
| Q3 2025 | 223 | $1.28B |
| Q2 2025 | 223 | $1.71B |
| Q1 2025 | 227 | $2.01B |
| Q4 2024 | 234 | $1.90B |
| Q3 2024 | 201 | $1.60B |
| Q2 2024 | 224 | $1.70B |
| Q1 2024 | 236 | $2.19B |
| Q4 2023 | 222 | $2.16B |
| Q3 2023 | 216 | $1.94B |
| Q2 2023 | 201 | $1.93B |
| Q1 2023 | 227 | $1.74B |
| Q4 2022 | 218 | $2.07B |
| Q3 2022 | 179 | $1.66B |
| Q2 2022 | 182 | $1.61B |
| Q1 2022 | 182 | $2.08B |
| Q4 2021 | 144 | $1.04B |
| Q3 2021 | 130 | $1.03B |
| Q2 2021 | 143 | $1.19B |
| Q1 2021 | 127 | $1.32B |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Tenaris SA; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 0 | $0 | 0.00% | −1,110−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −368−100.0% | Sold out |
| Charter Oak Capital Management, LLC | 0 | $0 | 0.00% | −360−100.0% | Sold out |
| Marquette Asset Management, LLC | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Tfo-TDC, LLC | 0 | $0 | 0.00% | −43−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Dorsey Wright & Associates | – | – | – | – | Not filed |
| Altium Wealth Management LLC | – | – | – | – | Not filed |
| Fieldpoint Private Securities, LLC | – | – | – | – | Not filed |