Growth Metrics

Thermo Fisher Scientific (TMO) Shares Outstanding (Diluted Average) (2016 - 2025)

Thermo Fisher Scientific's Shares Outstanding (Diluted Average) history spans 14 years, with the latest figure at $378.0 million for Q4 2025.

  • For the quarter ending Q4 2025, Shares Outstanding (Diluted Average) fell 1.31% year-over-year to $378.0 million, compared with a TTM value of $378.0 million through Dec 2025, down 1.31%, and an annual FY2025 reading of $378.0 million, down 1.31% over the prior year.
  • Shares Outstanding (Diluted Average) for Q4 2025 was $378.0 million at Thermo Fisher Scientific, roughly flat from $378.0 million in the prior quarter.
  • The five-year high for Shares Outstanding (Diluted Average) was $397.0 million in Q2 2021, with the low at $378.0 million in Q2 2025.
  • Average Shares Outstanding (Diluted Average) over 5 years is $388.2 million, with a median of $388.0 million recorded in 2023.
  • Year-over-year, Shares Outstanding (Diluted Average) dropped 0.5% in 2021 and then dropped 1.77% in 2023.
  • Tracing TMO's Shares Outstanding (Diluted Average) over 5 years: stood at $397.0 million in 2021, then dropped by 0.76% to $394.0 million in 2022, then decreased by 1.52% to $388.0 million in 2023, then dropped by 1.29% to $383.0 million in 2024, then dropped by 1.31% to $378.0 million in 2025.
  • Per Business Quant, the three most recent readings for TMO's Shares Outstanding (Diluted Average) are $378.0 million (Q4 2025), $378.0 million (Q3 2025), and $378.0 million (Q2 2025).