Mastercard (MA) Shares Outstanding (Diluted Average) (2009 - 2026)

Mastercard has reported Shares Outstanding (Diluted Average) for 18 years, with the latest figure at $893.0 million in Q1 2026.

• For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) fell 2.3% year-over-year to $893.0 million; the trailing twelve-month figure through Mar 2026 stood at $893.0 million (down 2.3% YoY), and the FY2025 full-year result was $906.0 million, down 2.27% from the prior year.
• Shares Outstanding (Diluted Average) for Q1 2026 stood at $893.0 million, down from $906.0 million in the prior quarter.
• The five-year high for Shares Outstanding (Diluted Average) was $981.0 million in Q1 2022, with the low at $893.0 million in Q1 2026.
• Historically, Shares Outstanding (Diluted Average) has averaged $937.5 million across 5 years, with a median of $935.0 million in 2024.
• Annual changes were most pronounced in 2022 — Shares Outstanding (Diluted Average) fell 1.7% — and 2023, when it declined 3.18%.
• Mastercard's Shares Outstanding (Diluted Average) stood at $971.0 million in 2022, then declined by 2.57% to $946.0 million in 2023, then fell by 2.01% to $927.0 million in 2024, then declined by 2.27% to $906.0 million in 2025, then decreased by 1.43% to $893.0 million in 2026.
• The last three Shares Outstanding (Diluted Average) figures came in at $893.0 million (Q1 2026), $906.0 million (Q4 2025), and $905.0 million (Q3 2025), per Business Quant data.