Shares outstanding · 2013–2025
Tandem Diabetes Care shares outstanding
68.3M+3.1% · FY2025
Tandem Diabetes Care (TNDM) reported 68.3M in shares outstanding for fiscal 2025, +3.1% year on year.
| Fiscal year | Shares outstanding | Change | Filing |
|---|---|---|---|
| FY20252025-12-31 | 68.3M | +3.1% | Open → |
| FY20242024-12-31 | 66.3M | +1.1% | Open → |
| FY20232023-12-31 | 65.6M | +1.6% | Open → |
| FY20222022-12-31 | 64.5M | +1.1% | Open → |
| FY20212021-12-31 | 63.8M | +2.4% | Open → |
| FY20202020-12-31 | 62.3M | +4.4% | Open → |
| FY20192020-02-14 | 59.7M | +3.8% | Open → |
| FY20182018-12-31 | 57.6M | +468.8% | Open → |
| FY20172017-12-31 | 10.1M | +225.4% | Open → |
| FY20162016-12-31 | 3.1M | −89.7% | Open → |
| FY20152015-12-31 | 30.3M | +27.9% | Open → |
| FY20142014-12-31 | 23.7M | +3.2% | Open → |
| FY20132013-12-31 | 22.9M | — | Open → |
Shares outstanding — Shares outstanding is the number of shares in issue at the reporting date. A falling count usually means the company is buying back stock; a rising one means it is issuing.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2013–2025 compound annual growth +9.5%
Shares outstanding at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Tandem Diabetes Care shares outstanding |url=https://companiesranked.com/en/company/tandem-diabetes-care/shares-outstanding |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Tandem Diabetes Care shares outstanding. CompaniesRanked. https://companiesranked.com/en/company/tandem-diabetes-care/shares-outstandingBibTeX
@misc{companiesranked-en-company-tandem-diabetes-care-shares-outstanding-2026,
author = {{CompaniesRanked}},
title = {{Tandem Diabetes Care shares outstanding}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/tandem-diabetes-care/shares-outstanding}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 10-Q · 0001438133-26-000125 · August 6, 2026
{{cite web |title=Tandem Diabetes Care shares outstanding — 10-Q (0001438133-26-000125) |url=https://www.sec.gov/Archives/edgar/data/1438133/000143813326000125/tndm-20260630.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-08-06}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.