Thermo Fisher Scientific (TMO) Shares Outstanding (2009 - 2026)

Thermo Fisher Scientific has disclosed Shares Outstanding across 18 years of filings, most recently posting $445.5 million for Q1 2026.

• Quarterly Shares Outstanding changed 0.33% year-over-year to $445.5 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $445.5 million (changed 0.33% YoY) and the FY2025 annual result came in at $445.2 million, changed 0.3% from the prior year.
• Shares Outstanding was little changed at $445.5 million in Q1 2026, from $445.2 million in the prior quarter.
• Over five years, Shares Outstanding peaked at $445.0 million in Q3 2025 and troughed at $439.5 million in Q2 2022.
• A 5-year average of $442.6 million and a median of $443.0 million in 2024 frame the typical range for Shares Outstanding.
• Annual changes were most pronounced in 2024 — Shares Outstanding gained 0.48% — and 2025, when it rose 0.23%.
• Tracing TMO's Shares Outstanding over 5 years: stood at $441.0 million in 2022, then increased by 0.23% to $442.0 million in 2023, then rose by 0.45% to $444.0 million in 2024, then increased by 0.26% to $445.2 million in 2025, then advanced by 0.07% to $445.5 million in 2026.
• Business Quant data shows TMO's Shares Outstanding at $445.5 million in Q1 2026, $445.2 million in Q4 2025, and $445.0 million in Q3 2025.