Tenaris Sa (TS) Shares Outstanding (2009 - 2026)

Tenaris (TS) has reported Shares Outstanding (Entity) for 17 consecutive years, with $1.1 billion the latest figure, recorded in Q4 2025.

• On a quarterly basis, Shares Outstanding (Entity) fell 7.81% year-over-year to $1.1 billion in Q4 2025; TTM through Dec 2025 was $1.1 billion, a 7.81% decrease from a year earlier, with the FY2025 full-year figure at $1.1 billion, down 7.81% from the prior year.
• Shares Outstanding (Entity) was $1.1 billion for Q4 2025 at Tenaris, down from $1.2 billion in the prior quarter.
• Over five years, Shares Outstanding (Entity) peaked at $1.2 billion in Q4 2021 and troughed at $1.1 billion in Q4 2025.
• A 5-year average of $1.2 billion and a median of $1.2 billion in 2021 frame the typical range for Shares Outstanding (Entity).
• Across the five-year window, Shares Outstanding (Entity) changed 0.0% in 2021 and dropped 7.81% in 2025, its largest moves.
• Over 5 years, Shares Outstanding (Entity) stood at $1.2 billion in 2021, then changed by 0.0% to $1.2 billion in 2022, then changed by 0.0% to $1.2 billion in 2023, then fell by 1.51% to $1.2 billion in 2024, then retreated by 7.81% to $1.1 billion in 2025.
• The last three Shares Outstanding (Entity) figures came in at $1.1 billion (Q4 2025), $1.2 billion (Q4 2024), and $1.2 billion (Q4 2023), per Business Quant data.