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3M (MMM) Shares Outstanding (Diluted Average) (2019 - 2025)

3M (MMM) has disclosed Shares Outstanding (Diluted Average) for 9 consecutive years, with $541.3 million as the latest value for Q4 2025.

  • Quarterly Shares Outstanding (Diluted Average) fell 2.01% to $541.3 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $541.3 million through Dec 2025, down 2.01% year-over-year, with the annual reading at $541.3 million for FY2025, 2.01% down from the prior year.
  • Shares Outstanding (Diluted Average) hit $541.3 million in Q4 2025 for 3M, up from $538.1 million in the prior quarter.
  • In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $587.4 million in Q2 2021 to a low of $538.1 million in Q3 2025.
  • Historically, Shares Outstanding (Diluted Average) has averaged $561.7 million across 5 years, with a median of $554.6 million in 2023.
  • Biggest five-year swings in Shares Outstanding (Diluted Average): grew 0.67% in 2021 and later decreased 3.79% in 2023.
  • Year by year, Shares Outstanding (Diluted Average) stood at $585.3 million in 2021, then dropped by 3.02% to $567.6 million in 2022, then dropped by 2.41% to $553.9 million in 2023, then fell by 0.27% to $552.4 million in 2024, then fell by 2.01% to $541.3 million in 2025.
  • Business Quant data shows Shares Outstanding (Diluted Average) for MMM at $541.3 million in Q4 2025, $538.1 million in Q3 2025, and $544.2 million in Q2 2025.