Intuitive Surgical (ISRG) Shares Outstanding (Diluted Average) (2009 - 2026)

Intuitive Surgical's Shares Outstanding (Diluted Average) history runs 18 years deep, the most recent figure standing at $359.8 million for Q1 2026.

• In Q1 2026, Shares Outstanding (Diluted Average) fell 1.32% year-over-year to $359.8 million; the TTM figure through Mar 2026 stood at $359.8 million (down 1.32% YoY), while the FY2025 annual figure was $362.7 million, changed 0.19% from the prior year.
• Shares Outstanding (Diluted Average) was $359.8 million for Q1 2026 at Intuitive Surgical, down from $362.7 million in the prior quarter.
• In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $366.7 million in Q1 2022 to a low of $356.0 million in Q1 2023.
• Historically, Shares Outstanding (Diluted Average) has averaged $361.4 million across 5 years, with a median of $362.0 million in 2022.
• The sharpest annual moves came in 2023 and 2024: Shares Outstanding (Diluted Average) decreased 2.92% in 2023, then increased 1.57% in 2024.
• A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $362.0 million in 2022, then slipped by 1.27% to $357.4 million in 2023, then gained by 1.29% to $362.0 million in 2024, then gained by 0.19% to $362.7 million in 2025, then slipped by 0.8% to $359.8 million in 2026.
• The last three Shares Outstanding (Diluted Average) figures came in at $359.8 million (Q1 2026), $362.7 million (Q4 2025), and $363.5 million (Q3 2025), per Business Quant data.