Quick Answer
AMARIN CORP PLCUK reported Shares Outstanding of 416.21 million shares for fiscal year 2025.
AMARIN CORP PLCUK Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 416.21M | +1.1% |
| 2024 | 411.58M | +0.7% |
| 2023 | 408.82M | +0.0% |
| 2022 | 408.82M | +3.1% |
| 2021 | 396.60M | +1.0% |
| 2020 | 392.54M | +9.0% |
| 2019 | 360.10M | +10.5% |
| 2018 | 325.85M | +20.2% |
| 2017 | 271.02M | +0.6% |
| 2016 | 269.36M | +46.9% |
| 2015 | 183.40M | +5.0% |
| 2014 | 174.59M | +1.1% |
| 2013 | 172.67M | +14.9% |
| 2012 | 150.34M | +10.7% |
| 2011 | 135.81M | +27.1% |
| 2010 | 106.84M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 415.97M | +1.1% | +0.1% |
| June 30, 2025 | 415.40M | +1.0% | +0.3% |
| March 31, 2025 | 414.37M | +0.9% | +0.7% |
| December 31, 2024 | 411.58M | +0.7% | +0.1% |
| September 30, 2024 | 411.26M | +0.7% | +0.0% |
| June 30, 2024 | 411.11M | +0.7% | +0.1% |
| March 31, 2024 | 410.74M | +0.9% | +0.5% |
| December 31, 2023 | 408.82M | +1.1% | +0.1% |
- AMARIN CORP PLCUK showed an increase of +1.1% in Shares Outstanding compared to the prior fiscal year.
- Over the 2010–2025 period, AMARIN CORP PLCUK’s shares outstanding has grown by 289.6% (from 106.84 million shares to 416.21 million shares).
- The most recent figure is from AMARIN CORP PLCUK’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 2, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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