Tenaris SA
Tenaris SA (TS) is listed on NYSE and classified in Oil & Gas Equipment & Services, part of the Energy sector. It is headquartered in Luxembourg, Luxembourg and has 26,000 employees. The company is worth $28.46B and trades at 15.0x its earnings of the last twelve months; the median for its sector is 14.7x. Revenue was $11.98B in fiscal 2025, down 4.3% from the year before. Net income was $1.93B. The share price is 12.7% below its 52-week high of $64.60. It pays a dividend yielding 3.16%, and has raised its annual dividend for 5 years in a row in our records. 6 of the 38 superinvestors we track held it at the end of Q2 2026. The largest position belongs to Renaissance Technologies, at $169.58M. In that quarter, 4 of them opened or added to the position and 2 reduced it. No open-market insider trades in it were filed over the last 30 days.
Written from the data on this page: SEC filings (13F, Form 4, annual reports) and market prices.
Year by year, from the annual reports; dividends from the payments themselves.
Bars are year-end balances; lines are what happened during the year.
Major managers that reported this stock in their latest 13F.
▲ +201.2% over 5Y.
today you would have $3,152.12▲ +215.2%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
The last 4 closed years, each at that year’s closing price and reported numbers.
| Indicator | Median | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
| Year-end price | $38.45 | $37.79 | $34.76 | $35.16 | |
| P/E | 9.3x | 10.5x | 10.4x | 5.2x | 8.1x |
| P/S | 3.3x | 3.2x | 3.3x | 2.7x | 3.5x |
| P/B | 2.4x | 2.3x | 2.5x | 2.4x | 3.0x |
| EPS | $3.66 | $3.62 | $6.64 |
Seven formulas applied to the reported numbers, each with its assumption next to the result. None of them predicts a price.
Square root of 22.5 × earnings × book value. Blind to intangibles, so it undervalues software and brands.
Earnings growing 0.0% a year plus a 3.2% dividend yield. Growth capped at 25%.
Median P/E of 14.7 among peers in the sector.
Median P/E of 9.3 across this company’s own years on record.
Cash flow growing 5.0% a year for 10 years, discounted at 10%, then 2.5% forever.
Sector median of 8.2x operating profit, less net debt. Banks have no EBITDA.
Dividend growing 4.4% a year against a 7.0% required return, from the stock’s beta.
Companies of similar size in Energy, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| PBAPembina Pipeline Corp | $49.37 | 24.1x | 2.7x | 4.19% | 10.47% | $28.71B |
| HALHalliburton Co | $33.19 | 17.8x | 2.5x | 2.05% | 18.78% | $27.65B |
| CQPCheniere Energy Partners, L.P. | $63.57 | 12.0x | 8.3x | 5.14% | 1516.91% | $30.77B |
| FTITechnipFMC plc | $66.82 |
| $4.32 |
| Dividend yield | 3.01% | 2.91% | 3.55% | 3.11% | 2.56% |
| Payout | 25.72% | 30.60% | 37.02% | 16.27% | 20.83% |
| Profit margin | 18.98% | 16.13% | 16.26% | 26.35% | 21.71% |
| ROE | 15.32% | 11.64% | 12.27% | 23.26% | 18.36% |
Median of the years shown; P/E years above 200x are left out.
The average of the method families that answered, not of the seven numbers: four of the seven start from the same earnings per share.
7 methods answered, across 4 families.
Room for errors in the reported numbers.
-39.0% from the average.
Models, not forecasts, and not investment advice. How each formula works →
| 24.4x |
| 8.0x |
| 0.30% |
| 35.81% |
| $26.2B |
| VGVenture Global, Inc. | $12.81 | 10.1x | 3.7x | 1.25% | 33.64% | $32.03B |
| EQTEQT Corp | $54.67 | 12.5x | 1.4x | 1.24% | 11.08% | $34.2B |