Quick Answer
ANTERO RESOURCES Corp reported Shares Outstanding of 308.51 million shares for fiscal year 2025.
ANTERO RESOURCES Corp Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 308.51M | -0.9% |
| 2024 | 311.17M | +2.5% |
| 2023 | 303.54M | +2.1% |
| 2022 | 297.36M | -5.3% |
| 2021 | 313.93M | +16.8% |
| 2020 | 268.67M | -9.2% |
| 2019 | 295.94M | -4.1% |
| 2018 | 308.59M | -2.5% |
| 2017 | 316.38M | +0.5% |
| 2016 | 314.88M | +13.7% |
| 2015 | 277.04M | +5.7% |
| 2014 | 262.07M | +0.0% |
| 2013 | 262.05M | +16.8% |
| 2013 | 224.38M | -14.4% |
| 2012 | 262.05M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 308.38M | -0.9% | -0.5% |
| June 30, 2025 | 309.87M | -0.4% | -0.6% |
| March 31, 2025 | 311.58M | +0.5% | +0.1% |
| December 31, 2024 | 311.17M | +2.5% | +0.0% |
| September 30, 2024 | 311.03M | +3.5% | +0.0% |
| June 30, 2024 | 310.99M | +3.5% | +0.3% |
| March 31, 2024 | 310.17M | +3.6% | +2.2% |
| December 31, 2023 | 303.54M | +2.1% | +1.1% |
- ANTERO RESOURCES Corp showed a decrease of -0.9% in Shares Outstanding compared to the prior fiscal year.
- Over the 2012–2025 period, ANTERO RESOURCES Corp’s shares outstanding has grown by 17.7% (from 262.05 million shares to 308.51 million shares).
- The most recent figure is from ANTERO RESOURCES Corp’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 11, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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