Quick Answer
RAMBUS INC reported Shares Outstanding of 107.78 million shares for fiscal year 2025.
RAMBUS INC Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 107.78M | +0.9% |
| 2024 | 106.84M | -0.9% |
| 2023 | 107.85M | +0.2% |
| 2022 | 107.61M | -1.5% |
| 2021 | 109.29M | -2.2% |
| 2020 | 111.70M | -0.4% |
| 2019 | 112.13M | +2.9% |
| 2018 | 109.02M | -0.7% |
| 2017 | 109.76M | -1.2% |
| 2016 | 111.05M | +1.6% |
| 2015 | 109.29M | -5.1% |
| 2014 | 115.16M | +1.5% |
| 2013 | 113.46M | +1.7% |
| 2012 | 111.53M | +1.1% |
| 2011 | 110.27M | +7.4% |
| 2010 | 102.68M | -3.1% |
| 2009 | 105.93M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 107.65M | +1.0% | +0.1% |
| June 30, 2025 | 107.59M | -0.1% | +0.2% |
| March 31, 2025 | 107.41M | -0.3% | +0.5% |
| December 31, 2024 | 106.84M | -0.9% | +0.3% |
| September 30, 2024 | 106.58M | -0.9% | -1.0% |
| June 30, 2024 | 107.68M | -1.3% | -0.1% |
| March 31, 2024 | 107.78M | -1.0% | -0.1% |
| December 31, 2023 | 107.85M | +0.2% | +0.3% |
- RAMBUS INC showed an increase of +0.9% in Shares Outstanding compared to the prior fiscal year.
- Over the 2009–2025 period, RAMBUS INC’s shares outstanding has grown by 1.7% (from 105.93 million shares to 107.78 million shares).
- The most recent figure is from RAMBUS INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 18, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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