Growth Metrics

Tandem Diabetes Care (TNDM) Shares Outstanding (Diluted Average) (2018 - 2025)

Tandem Diabetes Care's Shares Outstanding (Diluted Average) history spans 8 years, with the latest figure at $68.0 million for Q4 2025.

  • For Q4 2025, Shares Outstanding (Diluted Average) rose 3.92% year-over-year to $68.0 million; the TTM value through Dec 2025 reached $68.0 million, up 3.92%, while the annual FY2025 figure was $68.0 million, 3.92% up from the prior year.
  • Shares Outstanding (Diluted Average) reached $68.0 million in Q4 2025 per TNDM's latest filing, up from $67.7 million in the prior quarter.
  • In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $68.0 million in Q4 2025 to a low of $62.4 million in Q1 2021.
  • Average Shares Outstanding (Diluted Average) over 5 years is $65.0 million, with a median of $64.9 million recorded in 2023.
  • Peak YoY movement for Shares Outstanding (Diluted Average): increased 5.51% in 2021, then decreased 0.32% in 2022.
  • A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $64.3 million in 2021, then fell by 0.32% to $64.1 million in 2022, then increased by 1.28% to $65.0 million in 2023, then increased by 0.74% to $65.5 million in 2024, then increased by 3.92% to $68.0 million in 2025.
  • Per Business Quant, the three most recent readings for TNDM's Shares Outstanding (Diluted Average) are $68.0 million (Q4 2025), $67.7 million (Q3 2025), and $66.7 million (Q2 2025).