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 |
|---|---|---|---|---|---|
| Dynamic Technology Lab Private Ltd | 38,920 | $1.01M | 0.10% | +38,920 | New |
| Deltec Asset Management LLC | 41,000 | $1.06M | 0.26% | 00.0% | Unchanged |
| Jump Financial, LLC | 42,530 | $1.10M | 0.04% | +33,718+382.6% | Added |
| CIBC World Markets Inc. | 44,073 | $1.14M | 0.00% | −4,353−9.0% | Reduced |
| Wells Fargo & Company | 45,809 | $1.18M | 0.00% | −54,554−54.4% | Reduced |
| Azzad Asset Management Inc | 92,585 | $1.21M | 0.12% | −1,644−1.7% | Reduced |
| Stifel Financial Corp | 46,938 | $1.21M | 0.00% | −1,701−3.5% | Reduced |
| Itau Unibanco Holding S.A. | 48,000 | $1.24M | 0.05% | −9,096−15.9% | Reduced |
| Oliver Luxxe Assets LLC | 50,866 | $1.31M | 0.41% | +980+2.0% | Added |
| Jane Street Group, LLC | 51,150 | $1.33M | 0.00% | −292,872−85.1% | Reduced |
| Advisor Group Holdings, Inc. | 51,508 | $1.33M | 0.00% | +38,049+282.7% | Added |
| Highland Capital Management, LLC | 55,159 | $1.43M | 0.11% | −4,922−8.2% | Reduced |
| Manatuck Hill Partners, LLC | 60,000 | $1.55M | 0.79% | +10,000+20.0% | Added |
| Erste Asset Management GmbH | 60,000 | $1.57M | 0.04% | 00.0% | Unchanged |
| Navellier & Associates Inc | 60,800 | $1.57M | 0.35% | −929−1.5% | Reduced |
| Millennium Management LLC | 61,332 | $1.58M | 0.00% | −1,200,595−95.1% | Reduced |
| SPX Equities Gestao de Recursos Ltda | 68,128 | $1.76M | 0.18% | +68,128 | New |
| Bank of Montreal | 79,804 | $2.19M | 0.00% | +64,288+414.3% | Added |
| Northern Trust Corp | 86,200 | $2.23M | 0.00% | −3,692−4.1% | Reduced |
| Pinebridge Investments, L.P. | 88,333 | $2.28M | 0.03% | +42,481+92.6% | Added |
| Standard Life Aberdeen plc | 88,900 | $2.30M | 0.01% | 00.0% | Unchanged |
| Aptus Capital Advisors, LLC | 94,081 | $2.43M | 0.08% | +14,953+18.9% | Added |
| Qube Research & Technologies Ltd | 94,881 | $2.45M | 0.02% | −399,142−80.8% | Reduced |
| BNP Paribas Arbitrage, SA | 95,245 | $2.46M | 0.01% | −170,736−64.2% | Reduced |
| Deprince Race & Zollo Inc | 99,400 | $2.57M | 0.07% | 00.0% | Unchanged |
| Prince Street Capital Management LLC | 100,000 | $2.58M | 6.42% | +100,000 | New |
| Canada Pension Plan Investment Board | 104,000 | $2.69M | 0.00% | 00.0% | Unchanged |
| Clearbridge Investments, LLC | 111,095 | $2.87M | 0.00% | +30,384+37.6% | Added |
| Weiss Multi-Strategy Advisers LLC | 115,456 | $2.98M | 0.08% | +63,638+122.8% | Added |
| Ethic Inc. | 118,343 | $3.06M | 0.21% | −7,223−5.8% | Reduced |
| Ameriprise Financial Inc | 121,171 | $3.13M | 0.00% | +95,006+363.1% | Added |
| Employees Retirement System of Texas | 124,095 | $3.21M | 0.05% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 128,443 | $3.32M | 0.00% | +41,743+48.1% | Added |
| William Blair Investment Management, LLC | 129,101 | $3.34M | 0.01% | +53,717+71.3% | Added |
| Two Sigma Investments, LP | 131,233 | $3.39M | 0.01% | −23,301−15.1% | Reduced |
| Nomura Holdings Inc | 134,630 | $3.48M | 0.03% | +134,630 | New |
| Squarepoint Ops LLC | 138,060 | $3.57M | 0.03% | +138,060 | New |
| Susquehanna International Group, LLP | 139,474 | $3.60M | 0.01% | +129,144+1,250.2% | Added |
| New York State Common Retirement Fund | 146,102 | $3.77M | 0.01% | −5,605−3.7% | Reduced |
| Concentric Capital Strategies, LP | 147,733 | $3.82M | 1.50% | +100,533+213.0% | Added |
| Old Mission Capital LLC | 157,189 | $4.06M | 0.18% | +13,476+9.4% | Added |
| Optiver Holding B.V. | 160,535 | $4.15M | 0.00% | −225,501−58.4% | Reduced |
| Alliancebernstein L.P. | 177,419 | $4.58M | 0.00% | +177,419 | New |
| Moore Capital Management, LP | 225,013 | $5.81M | 0.16% | +225,013 | New |
| Crestline Management, LP | 225,000 | $5.81M | 0.79% | +225,000 | New |
| Federated Hermes, Inc. | 226,706 | $5.86M | 0.02% | +28,730+14.5% | Added |
| Orbis Allan Gray Ltd | 251,178 | $6.49M | 0.05% | +251,178 | New |
| Vanguard Group Inc | 276,997 | $7.16M | 0.00% | −4,280−1.5% | Reduced |
| Franklin Resources Inc | 293,826 | $7.59M | 0.00% | +41,526+16.5% | Added |
| Balyasny Asset Management LLC | 316,760 | $8.19M | 0.03% | +316,760 | New |
| Credit Suisse AG | 329,913 | $8.53M | 0.01% | +329,752+204,814.9% | Added |
| Invesco Ltd. | 348,510 | $9.01M | 0.00% | −22,786−6.1% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 422,965 | $10.9M | 0.08% | −115,820−21.5% | Reduced |
| Dimensional Fund Advisors LP | 429,383 | $11.1M | 0.00% | −139,245−24.5% | Reduced |
| Legal & General Group Plc | 445,997 | $11.5M | 0.00% | −22,407−4.8% | Reduced |
| Lazard Asset Management LLC | 522,961 | $13.5M | 0.02% | +30,491+6.2% | Added |
| Scopus Asset Management, L.P. | 605,000 | $15.6M | 0.91% | +605,000 | New |
| Wellington Management Group LLP | 655,534 | $16.9M | 0.00% | −460.0% | Reduced |
| SIR Capital Management, L.P. | 686,520 | $17.7M | 2.99% | −455,853−39.9% | Reduced |
| Encompass Capital Advisors LLC | 698,681 | $18.1M | 1.05% | +1,944+0.3% | Added |
| JPMorgan Chase & Co | 699,399 | $18.1M | 0.00% | +73,338+11.7% | Added |
| Citadel Advisors LLC | 808,807 | $20.9M | 0.03% | +265,095+48.8% | Added |
| Agf Investments Inc. | 845,542 | $21.8M | 0.21% | 00.0% | Unchanged |
| Clark Capital Management Group, Inc. | 906,704 | $23.4M | 0.31% | +906,704 | New |
| Goldman Sachs Group Inc | 1,045,819 | $27.0M | 0.01% | +398,812+61.6% | Added |
| Schonfeld Strategic Advisors LLC | 1,053,433 | $27.2M | 0.23% | +544,728+107.1% | Added |
| Merewether Investment Management, LP | 1,160,702 | $30.0M | 3.01% | −294,398−20.2% | Reduced |
| BlackRock Inc. | 1,233,032 | $31.9M | 0.00% | +622,827+102.1% | Added |
| Bank of America Corp | 1,317,985 | $34.1M | 0.00% | +238,474+22.1% | Added |
| Bamco Inc | 1,353,831 | $35.0M | 0.11% | −464,444−25.5% | Reduced |
| Renaissance Technologies LLC | 1,575,028 | $40.7M | 0.06% | −593,500−27.4% | Reduced |
| Morgan Stanley | 1,779,056 | $46.0M | 0.01% | −110,358−5.8% | Reduced |
| Price T Rowe Associates Inc | 1,842,507 | $47.6M | 0.01% | +1,781,007+2,895.9% | Added |
| Arrowstreet Capital, Limited Partnership | 3,107,901 | $80.3M | 0.12% | +3,107,901 | New |
| Harding Loevner LP | 3,554,126 | $91.8M | 0.60% | −129,924−3.5% | Reduced |
| Van Eck Associates Corp | 4,082,969 | $105.5M | 0.31% | −1,329,994−24.6% | Reduced |
| FMR LLC | 4,377,383 | $113.1M | 0.01% | +902,920+26.0% | Added |
| Westwood Global Investments, LLC | 8,843,298 | $228.5M | 14.17% | +91,322+1.0% | Added |
| Pendal Group Limited | 20,312,907 | $327.4M | 3.19% | −2,288,520−10.1% | Reduced |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −1,616,258−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −727,762−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −206,373−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −59,347−100.0% | Sold out |
| Carrhae Capital LLP | 0 | $0 | 0.00% | −58,524−100.0% | Sold out |
| Guardian Capital LP | 0 | $0 | 0.00% | −48,059−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −48,015−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −38,087−100.0% | Sold out |
| Point72 Europe (London) LLP | 0 | $0 | 0.00% | −35,600−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −35,600−100.0% | Sold out |
| Capricorn Fund Managers Ltd | 0 | $0 | 0.00% | −35,439−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −29,555−100.0% | Sold out |
| Jackson Square Capital, LLC | 0 | $0 | 0.00% | −23,807−100.0% | Sold out |
| 1832 Asset Management L.P. | 0 | $0 | 0.00% | −16,200−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −11,600−100.0% | Sold out |
| Sourcerock Group LLC | 0 | $0 | 0.00% | −11,240−100.0% | Sold out |
| Shilanski & Associates, Inc. | 0 | $0 | 0.00% | −10,057−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −9,765−100.0% | Sold out |
| QP Wealth Management, LLC | 0 | $0 | 0.00% | −9,297−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −8,694−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −2,966−100.0% | Sold out |