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, Q1 2025
Institutional positions in Tenaris SA as of Mar 31, 2025. 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
- 227
- −1 vs. Q4 2024
- Shares held
- 51.8M
- +1.01M (+2.0%) vs. Q4 2024
- Total value
- $2.01B
- +$106.3M (+5.6%) vs. Q4 2024
- New holders
- 34
- 72 more added
- Sold out
- 35
- 83 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Tenaris SA; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sound Income Strategies, LLC | 0 | $15 | 0.00% | 0 | Unchanged |
| GWM Advisors LLC | 4 | $162 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 5 | $196 | 0.00% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 12 | $469 | 0.00% | +12 | New |
| True Wealth Design, LLC | 13 | $509 | 0.00% | −1−7.1% | Reduced |
| Clearstead Advisors, LLC | 13 | $509 | 0.00% | +6+85.7% | Added |
| Provenance Wealth Advisors, LLC | 19 | $743 | 0.00% | 00.0% | Unchanged |
| Cherry Tree Wealth Management, LLC | 24 | $939 | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 24 | $939 | 0.00% | +24 | New |
| Principal Securities, Inc. | 26 | $983 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 30 | $1.00K | 0.00% | −429−93.5% | Reduced |
| Legacy Wealth Managment, LLC | 27 | $1.06K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 30 | $1.17K | 0.00% | +30 | New |
| NewSquare Capital LLC | 33 | $1.29K | 0.00% | −9−21.4% | Reduced |
| Cornerstone Planning Group LLC | 40 | $1.32K | 0.00% | +1+2.6% | Added |
| MPWM Advisory Solutions, LLC | 34 | $1.33K | 0.00% | 00.0% | Unchanged |
| Binnacle Investments Inc | 34 | $1.33K | 0.00% | +34 | New |
| Highline Wealth Partners LLC | 40 | $1.56K | 0.00% | +40 | New |
| Toth Financial Advisory Corp | 40 | $1.56K | 0.00% | 00.0% | Unchanged |
| Albion Financial Group | 43 | $1.68K | 0.00% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 39 | $2.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 57 | $2.23K | 0.00% | +4+7.5% | Added |
| Continuum Advisory, LLC | 63 | $2.46K | 0.00% | +36+133.3% | Added |
| TD Private Client Wealth LLC | 67 | $2.62K | 0.00% | +21+45.7% | Added |
| Bell Investment Advisors, Inc | 74 | $2.90K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 85 | $3.32K | 0.00% | −132−60.8% | Reduced |
| UMA Financial Services, Inc. | 86 | $3.36K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 89 | $3.48K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 89 | $3.48K | 0.00% | +43+93.5% | Added |
| Atala Financial Inc | 91 | $3.56K | 0.00% | 00.0% | Unchanged |
| Valued Wealth Advisors LLC | 99 | $3.87K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 100 | $3.91K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 103 | $4.03K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 124 | $4.85K | 0.00% | +124 | New |
| Bessemer Group Inc | 136 | $5.00K | 0.00% | +78+134.5% | Added |
| SRS Capital Advisors, Inc. | 133 | $5.22K | 0.00% | +22+19.8% | Added |
| Federation des caisses Desjardins du Quebec | 140 | $5.47K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 143 | $5.59K | 0.00% | +143 | New |
| Sierra Ocean, LLC | 146 | $5.71K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 152 | $5.95K | 0.00% | +143+1,588.9% | Added |
| Raffa Wealth Management, LLC | 217 | $8.49K | 0.00% | −69−24.1% | Reduced |
| Hantz Financial Services, Inc. | 220 | $9.00K | 0.00% | +220 | New |
| Whipplewood Advisors, LLC | 180 | $10.0K | 0.01% | −76−29.7% | Reduced |
| Umb Bank N A | 256 | $10.0K | 0.00% | +55+27.4% | Added |
| Stonebridge Financial Group, LLC | 305 | $11.9K | 0.00% | 00.0% | Unchanged |
| Wayfinding Financial, LLC | 349 | $13.0K | 0.01% | +349 | New |
| Bruce G. Allen Investments, LLC | 356 | $13.9K | 0.01% | +40+12.7% | Added |
| Rothschild Investment LLC | 387 | $15.1K | 0.00% | −16−4.0% | Reduced |
| WealthCollab, LLC | 397 | $15.5K | 0.01% | −12−2.9% | Reduced |
| Geneos Wealth Management Inc. | 408 | $16.0K | 0.00% | +73+21.8% | Added |
| Transce3nd, LLC | 488 | $19.1K | 0.01% | 00.0% | Unchanged |
| Headlands Technologies LLC | 542 | $21.2K | 0.00% | −573−51.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 572 | $22.4K | 0.00% | −2−0.3% | Reduced |
| Skopos Labs, Inc. | 717 | $28.0K | 0.01% | +451+169.5% | Added |
| Ronald Blue Trust, Inc. | 731 | $28.6K | 0.00% | −63−7.9% | Reduced |
| CWM, LLC | 764 | $30.0K | 0.00% | −328−30.0% | Reduced |
| Jones Financial Companies LLLP | 779 | $30.5K | 0.00% | +314+67.5% | Added |
| Aquatic Capital Management LLC | 856 | $33.5K | 0.00% | +856 | New |
| Community Bank, N.A. | 1,000 | $39.1K | 0.01% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 1,000 | $39.1K | 0.00% | +1,000 | New |
| GAMMA Investing LLC | 1,073 | $42.0K | 0.00% | +134+14.3% | Added |
| EverSource Wealth Advisors, LLC | 1,372 | $53.7K | 0.00% | +288+26.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 1,512 | $59.1K | 0.00% | −378−20.0% | Reduced |
| Cromwell Holdings LLC | 1,578 | $61.7K | 0.04% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,660 | $65.5K | 0.00% | +801+93.2% | Added |
| Covestor Ltd | 1,729 | $68.0K | 0.05% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,753 | $68.6K | 0.00% | −22,540−92.8% | Reduced |
| Lindbrook Capital, LLC | 1,833 | $71.7K | 0.01% | +34+1.9% | Added |
| TD Waterhouse Canada Inc. | 1,881 | $74.2K | 0.00% | +966+105.6% | Added |
| Bryn Mawr Trust Co | 2,001 | $78.3K | 0.00% | −40−2.0% | Reduced |
| Boston Private Wealth LLC | 2,188 | $85.6K | 0.00% | +2,188 | New |
| Smartleaf Asset Management LLC | 2,297 | $89.8K | 0.01% | +572+33.2% | Added |
| Versant Capital Management, Inc | 2,431 | $95.1K | 0.02% | +1,697+231.2% | Added |
| Knights of Columbus Asset Advisors LLC | 3,100 | $121.2K | 0.01% | +3,100 | New |
| Edmond de Rothschild Holding S.A. | 3,200 | $125.1K | 0.00% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 3,589 | $140.4K | 0.02% | −2,478−40.8% | Reduced |
| Russell Investments Group, Ltd. | 3,636 | $142.2K | 0.00% | +347+10.6% | Added |
| Virtus Investment Advisers, Inc. | 4,031 | $157.7K | 0.04% | +4,031 | New |
| Parallel Advisors, LLC | 4,093 | $160.1K | 0.00% | −377−8.4% | Reduced |
| Rossby Financial, LCC | 5,341 | $179.9K | 0.08% | +5,341 | New |
| Total Wealth Planning & Management, Inc. | 5,167 | $202.1K | 0.21% | +5,167 | New |
| Integrated Wealth Concepts LLC | 5,186 | $202.8K | 0.00% | +5,186 | New |
| Clarius Group, LLC | 5,295 | $207.1K | 0.01% | +5,295 | New |
| D'Orazio & Associates, Inc. | 5,342 | $208.9K | 0.03% | +5,342 | New |
| Ballentine Partners, LLC | 5,381 | $210.5K | 0.00% | −3,547−39.7% | Reduced |
| Baron Wealth Management LLC | 5,468 | $213.9K | 0.09% | +5,468 | New |
| United Capital Financial Advisers, LLC | 5,508 | $215.4K | 0.00% | −119−2.1% | Reduced |
| We Are One Seven, LLC | 5,638 | $220.5K | 0.01% | +5,638 | New |
| Pinnacle Wealth Planning Services, Inc. | 5,956 | $232.9K | 0.04% | −191−3.1% | Reduced |
| Franklin Resources Inc | 6,073 | $237.5K | 0.00% | −65,225−91.5% | Reduced |
| Squarepoint Ops LLC | 6,133 | $239.9K | 0.00% | −28,892−82.5% | Reduced |
| Park Avenue Securities LLC | 6,256 | $245.0K | 0.00% | +6,256 | New |
| West Family Investments, Inc. | 6,448 | $252.2K | 0.09% | −1,168−15.3% | Reduced |
| Principal Street Partners, LLC | 6,578 | $257.3K | 0.05% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 6,802 | $266.0K | 0.00% | −21,486−76.0% | Reduced |
| Hennessy Advisors Inc | 7,000 | $273.8K | 0.01% | −5,000−41.7% | Reduced |
| Cresset Asset Management, LLC | 7,995 | $312.7K | 0.00% | −7,672−49.0% | Reduced |
| Rhumbline Advisers | 8,049 | $314.8K | 0.00% | −363−4.3% | Reduced |
| The PNC Financial Services Group, Inc. | 8,088 | $316.3K | 0.00% | +308+4.0% | Added |
| Callan Family Office, LLC | 8,306 | $324.8K | 0.02% | −3,598−30.2% | Reduced |