Fiserv (FISV) Shares Outstanding (Diluted Average) (2009 - 2026)

Fiserv (FISV) has 16 years of Shares Outstanding (Diluted Average) data on file, last reported at $535.4 million in Q1 2026.

• Shares Outstanding (Diluted Average) for Q1 2026 came in at $535.4 million, down 5.19% year-over-year; the trailing twelve-month figure through Mar 2026 was $535.4 million (down 5.19% YoY), and the FY2025 annual result was $549.0 million, down 5.69% from the prior year.
• Shares Outstanding (Diluted Average) fell to $535.4 million in Q1 2026 per FISV's latest filing, from $549.0 million in the prior quarter.
• Over five years, Shares Outstanding (Diluted Average) peaked at $657.2 million in Q1 2022 and troughed at $535.4 million in Q1 2026.
• A 5-year average of $600.3 million and a median of $594.8 million in 2024 frame the typical range for Shares Outstanding (Diluted Average).
• The sharpest annual moves came in 2022 and 2024: Shares Outstanding (Diluted Average) decreased 3.26% in 2022, then fell 7.0% in 2024.
• A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $647.9 million in 2022, then fell by 4.94% to $615.9 million in 2023, then dropped by 5.49% to $582.1 million in 2024, then retreated by 5.69% to $549.0 million in 2025, then dropped by 2.48% to $535.4 million in 2026.
• Business Quant data shows FISV's Shares Outstanding (Diluted Average) at $535.4 million in Q1 2026, $549.0 million in Q4 2025, and $553.0 million in Q3 2025.