OS Therapies shares outstanding OSTX
Diluted shares outstanding, averaged over each quarter, from 2023.
- Latest quarter, to Jun 30, 2026
- 43.9M
- On a year earlier
- +74.8%
- more shares
OS Therapies had 43.9M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.
That is 74.8% more than a year earlier, so each share owns a little less of the company.
Shares outstanding over time
Fiscal year by fiscal year
| Fiscal year | Shares, fourth quarter | Change |
|---|---|---|
| FY2025 | 11M | −49% |
| FY2024 | 21.7M | n/a |
Each fiscal year is the twelve months to its fourth quarter, shown as the fourth quarter's average share count.
Quarter by quarter
| Quarter | Ended | Shares outstanding | On a year earlier |
|---|---|---|---|
| Q2 FY26 | 43.9M | +75% | |
| Q1 FY26 | 38.7M | +82% | |
| Q4 FY25 | 11M | −49% | |
| Q3 FY25 | 32M | +101% | |
| Q2 FY25 | 25.1M | +319% | |
| Q1 FY25 | 21.2M | +255% | |
| Q4 FY24 | 21.7M | n/a | |
| Q3 FY24 | 15.9M | +198% | |
| Q2 FY24 | 6M | +12% | |
| Q1 FY24 | 6M | +12% | |
| Q3 FY23 | 5.3M | n/a | |
| Q2 FY23 | 5.3M | n/a |
What the shares outstanding tells you
Diluted shares outstanding, averaged over the period. Fewer shares means each one owns more of the company.
A falling count usually means buybacks. A rising one means stock pay, acquisitions paid in shares or new shares sold.
More on OS Therapies
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.