Quick Answer
CYTOKINETICS INC reported Shares Outstanding of 122.94 million shares for fiscal year 2025.
CYTOKINETICS INC Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 122.94M | +4.0% |
| 2024 | 118.21M | +16.3% |
| 2023 | 101.64M | +7.2% |
| 2022 | 94.83M | +11.8% |
| 2021 | 84.80M | +19.4% |
| 2020 | 71.02M | +20.0% |
| 2019 | 59.17M | +8.1% |
| 2018 | 54.72M | +1.4% |
| 2017 | 53.96M | +32.8% |
| 2016 | 40.65M | +2.7% |
| 2015 | 39.58M | +2.4% |
| 2014 | 38.66M | +26.0% |
| 2013 | 30.68M | +29.2% |
| 2012 | 23.74M | -68.3% |
| 2011 | 74.92M | +12.0% |
| 2010 | 66.91M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2017 | 53.86M | +32.9% | +0.8% |
| June 30, 2017 | 53.46M | +34.7% | +23.1% |
| March 31, 2017 | 43.42M | +9.6% | +6.8% |
| December 31, 2016 | 40.65M | +2.7% | +0.3% |
| September 30, 2016 | 40.52M | +4.5% | +2.1% |
| June 30, 2016 | 39.70M | +2.5% | +0.2% |
| March 31, 2016 | 39.61M | +2.3% | +0.1% |
| December 31, 2015 | 39.58M | +2.4% | +2.1% |
- CYTOKINETICS INC showed an increase of +4.0% in Shares Outstanding compared to the prior fiscal year.
- Over the 2010–2025 period, CYTOKINETICS INC’s shares outstanding has grown by 83.8% (from 66.91 million shares to 122.94 million shares).
- The most recent figure is from CYTOKINETICS INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 26, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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