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
Q3 2021 vs. Q2 2021
How the institutions holding Tenaris SA changed between Q2 2021 and Q3 2021.
All holders in Q3 2021All holders in Q2 2021
| Measure | Q2 2021 | Of which not filed for Q3 2021 | Q3 2021 | Change |
|---|---|---|---|---|
| Holders | 143 | 1 | 130 | −12 |
| Shares | 54.5M | 392 | 48.7M | −5.79M (−10.6%) |
| Value | $1.19B | $9.00K | $1.03B | −$165.1M (−13.8%) |
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.
New holders (9)
Institutions that held Tenaris SA at the end of Q3 2021 but not at the end of Q2 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Castleark Management LLC | 92,000 | $1.94M | 0.07% |
| CastleArk Alternatives, LLC | 92,000 | $1.94M | 0.07% |
| Luminus Management LLC | 47,900 | $1.01M | 0.21% |
| Quantbot Technologies LP | 13,307 | $280.0K | 0.02% |
| Group One Trading, L.P. | 10,629 | $224.0K | 0.00% |
| PEAK6 Investments LLC | 642 | $14.0K | 0.00% |
| Gerber Kawasaki Wealth & Investment Management | 220 | $4.00K | 0.00% |
| D'Orazio & Associates, Inc. | 148 | $3.00K | 0.00% |
| Global Retirement Partners, LLC | 123 | $3.00K | 0.00% |
Sold out (21)
Institutions that held Tenaris SA at the end of Q2 2021 and filed for Q3 2021 without it.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| Arrowstreet Capital, Limited Partnership | 2,763,744 | $60.5M |
| Encompass Capital Advisors LLC | 336,761 | $7.38M |
| Old Mission Capital LLC | 259,450 | $5.68M |
| HRT Financial LP | 106,159 | $2.32M |
| FNY Investment Advisers, LLC | 94,134 | $2.06M |
| Guardian Capital LP | 53,227 | $1.17M |
| AMP Capital Investors Ltd | 46,286 | $1.01M |
| Jump Financial, LLC | 18,600 | $407.0K |
| Rafferty Asset Management, LLC | 14,205 | $311.0K |
| Dynamic Technology Lab Private Ltd | 10,542 | $231.0K |
| Russell Investments Group, Ltd. | 4,300 | $94.0K |
| Deutsche Bank AG | 2,471 | $54.0K |
| Cutler Group LP | 1,360 | $29.0K |
| WealthShield Partners, LLC | 1,332 | $29.0K |
| Huntington National Bank | 737 | $16.0K |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 403 | $9.00K |
| Enterprise Financial Services Corp | 384 | $8.00K |
| Twin Tree Management, LP | 312 | $7.00K |
| Patriot Financial Group Insurance Agency, LLC | 125 | $3.00K |
| Lazard Asset Management LLC | 112 | $2.00K |
| Advisory Services Network, LLC | 45 | $1.00K |
Not filed for Q3 2021 yet (1)
Institutions that held Tenaris SA at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| Castleview Partners, LLC | 392 | $9.00K |