Quick Answer
MAMMOTH ENERGY SERVICES, INC. reported Shares Outstanding of 48.36 million shares for fiscal year 2025.
MAMMOTH ENERGY SERVICES, INC. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 48.36M | +0.5% |
| 2024 | 48.13M | +0.4% |
| 2023 | 47.94M | +1.3% |
| 2022 | 47.31M | +1.3% |
| 2021 | 46.68M | +2.0% |
| 2020 | 45.77M | +1.5% |
| 2019 | 45.11M | +0.5% |
| 2018 | 44.88M | +0.6% |
| 2017 | 44.59M | +18.9% |
| 2016 | 37.50M | — |
| 2015 | 0 | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 48.19M | +0.1% | +0.0% |
| June 30, 2025 | 48.19M | +0.1% | +0.1% |
| March 31, 2025 | 48.13M | +0.2% | +0.0% |
| December 31, 2024 | 48.13M | +0.4% | +0.0% |
| September 30, 2024 | 48.13M | +0.4% | +0.0% |
| June 30, 2024 | 48.13M | +0.4% | +0.2% |
| March 31, 2024 | 48.01M | +0.6% | +0.1% |
| December 31, 2023 | 47.94M | +1.3% | +0.0% |
- MAMMOTH ENERGY SERVICES, INC. showed an increase of +0.5% in Shares Outstanding compared to the prior fiscal year.
- The most recent figure is from MAMMOTH ENERGY SERVICES, INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 6, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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