Tandem Diabetes Care (TNDM) Shares Outstanding (2016 - 2026)
Tandem Diabetes Care filings provide 13 years of Shares Outstanding readings, the most recent being $68.3 million for Q4 2025.
- On a quarterly basis, Shares Outstanding rose 3.06% to $68.3 million in Q4 2025 year-over-year; TTM through Dec 2025 was $68.3 million, a 3.06% increase, with the full-year FY2025 number at $68.3 million, up 3.06% from a year prior.
- Shares Outstanding hit $68.3 million in Q4 2025 for Tandem Diabetes Care, up from $67.8 million in the prior quarter.
- In the past five years, Shares Outstanding ranged from a high of $68.3 million in Q4 2025 to a low of $62.6 million in Q1 2021.
- Median Shares Outstanding over the past 5 years was $64.8 million (2023), compared with a mean of $65.1 million.
- Biggest five-year swings in Shares Outstanding: rose 4.16% in 2021 and later fell 0.07% in 2024.
- Tandem Diabetes Care's Shares Outstanding stood at $63.8 million in 2021, then grew by 1.07% to $64.5 million in 2022, then rose by 1.61% to $65.6 million in 2023, then grew by 1.09% to $66.3 million in 2024, then rose by 3.06% to $68.3 million in 2025.
- The last three reported values for Shares Outstanding were $68.3 million (Q4 2025), $67.8 million (Q3 2025), and $67.5 million (Q2 2025) per Business Quant data.