Automatic Data Processing (ADP) Shares Outstanding (2009 - 2026)

Automatic Data Processing (ADP) has 18 years of Shares Outstanding data on file, last reported at $400.6 million in Q1 2026.

• Shares Outstanding for Q1 2026 came in at $400.6 million, down 1.4% year-over-year; the trailing twelve-month figure through Mar 2026 was $400.6 million (down 1.4% YoY), and the FY2025 annual result was $405.3 million, down 36.54% from the prior year.
• Shares Outstanding fell to $400.6 million in Q1 2026 per ADP's latest filing, from $403.0 million in the prior quarter.
• Over five years, Shares Outstanding peaked at $638.7 million in Q2 2022 and troughed at $400.6 million in Q1 2026.
• A 5-year average of $503.8 million and a median of $415.2 million in 2022 frame the typical range for Shares Outstanding.
• The sharpest annual moves came in 2024 and 2025: Shares Outstanding jumped 55.51% in 2024, then slumped 36.9% in 2025.
• A 5-year view of Shares Outstanding shows it stood at $414.4 million in 2022, then fell by 0.89% to $410.7 million in 2023, then jumped by 55.51% to $638.7 million in 2024, then tumbled by 36.9% to $403.0 million in 2025, then retreated by 0.6% to $400.6 million in 2026.
• Business Quant data shows ADP's Shares Outstanding at $400.6 million in Q1 2026, $403.0 million in Q4 2025, and $404.9 million in Q3 2025.