Tenaris (TS) Shares Outstanding (2009 - 2026)
Tenaris' Shares Outstanding came in at 1.06 billion for the quarter ended Jun 30, 2026, down 6.3% from 1.13 billion a year earlier and unchanged from the prior quarter.
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Analysis
Tenaris (TS) Shares Outstanding (2009 - 2026) Analysis & Trends
Going back to the quarter ended Mar 31, 2009, Tenaris' Shares Outstanding data covers 70 quarters.
- Shares Outstanding has declined in each of the last three years, with a five-year compound annual growth rate of -2.2% (years ended Dec 2020 to Dec 2025).
- Going back by year, Shares Outstanding was 1.13 billion in the year ended Dec 31, 2024 (-4.3%), 1.18 billion in the year ended Dec 31, 2023 (-0.2%), 1.18 billion in the year ended Dec 31, 2022 (unchanged) and 1.18 billion in the year ended Dec 31, 2021 (unchanged).
- The five-year range for quarterly Shares Outstanding is 1.06 billion (the quarter ended Dec 31, 2025) to 1.18 billion (the quarter ended Sep 30, 2023).
- Year-over-year, Shares Outstanding has declined for 11 consecutive quarters, with an average decline of 4.6% over the last eight quarters.
- The year-over-year decline in Shares Outstanding has ranged between 0.0% (the quarter ended Sep 30, 2023) and 6.3% (the quarter ended Dec 31, 2025) over the last five years.
- Business Quant data shows TS's Shares Outstanding at 1.06 billion (quarter ended Mar 31, 2026), 1.06 billion (quarter ended Dec 31, 2025) and 1.13 billion (quarter ended Sep 30, 2025) in the three quarters before the quarter ended Jun 30, 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 318.29 Bn | 289.99 Bn | 7.76 Bn | 460.40 Mn |
| 2 | Amphenol | 185.41 Bn | 179.99 Bn | 3.55 Bn | 2.46 Bn |
| 3 | Deere | 172.86 Bn | 140.95 Bn | 4.66 Bn | 269.80 Mn |
| 4 | Eaton | 144.17 Bn | 141.35 Bn | 2.86 Bn | 388.50 Mn |
| 5 | Parker-Hannifin | 114.25 Bn | 112.37 Bn | 2.25 Bn | 126.30 Mn |
| 6 | Emerson Electric | 90.47 Bn | 83.21 Bn | 2.66 Bn | 558.80 Mn |
| 7 | 3M | 89.47 Bn | 70.91 Bn | 2.78 Bn | 518.80 Mn |
| 8 | Illinois Tool Works | 79.10 Bn | 75.66 Bn | 1.90 Bn | 286.40 Mn |
| 9 | Vertiv Holdings | 76.88 Bn | 67.50 Bn | 1.23 Bn | 384.56 Mn |
| 10 | Tenaris | 62.68 Bn | 33.72 Bn | 984.66 Mn | 1.06 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 1.06 Bn |
| Mar 31, 2026 | 1.06 Bn |
| Dec 31, 2025 | 1.06 Bn |
| Sep 30, 2025 | 1.13 Bn |
| Jun 30, 2025 | 1.13 Bn |
| Mar 31, 2025 | 1.13 Bn |
| Dec 31, 2024 | 1.13 Bn |
| Sep 30, 2024 | 1.18 Bn |
| Jun 30, 2024 | 1.18 Bn |
| Mar 31, 2024 | 1.18 Bn |
| Dec 31, 2023 | 1.18 Bn |
| Sep 30, 2023 | 1.18 Bn |
| Jun 30, 2023 | 1.18 Bn |
| Mar 31, 2023 | 1.18 Bn |
| Dec 31, 2022 | 1.18 Bn |
| Sep 30, 2022 | 1.18 Bn |
| Jun 30, 2022 | 1.18 Bn |
| Mar 31, 2022 | 1.18 Bn |
| Dec 31, 2021 | 1.18 Bn |
| Sep 30, 2021 | 1.18 Bn |
API Access
Tenaris Shares Outstanding API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding&ticker=TS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "TS", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding&ticker=TS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();