Quick Answer
Arq, Inc. reported Shares Outstanding of 42.73 million shares for fiscal year 2025.
Arq, Inc. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 42.73M | +1.7% |
| 2024 | 42.02M | +26.7% |
| 2023 | 33.17M | +73.0% |
| 2022 | 19.17M | +1.7% |
| 2021 | 18.84M | +1.7% |
| 2020 | 18.52M | +0.9% |
| 2019 | 18.36M | -1.2% |
| 2018 | 18.58M | -10.5% |
| 2017 | 20.75M | -5.8% |
| 2016 | 22.02M | +1.0% |
| 2015 | 21.81M | +0.8% |
| 2014 | 21.64M | +1.1% |
| 2013 | 21.40M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 42.69M | +1.6% | +0.3% |
| June 30, 2025 | 42.58M | +18.3% | +1.0% |
| March 31, 2025 | 42.16M | +26.0% | +0.3% |
| December 31, 2024 | 42.02M | +26.7% | -0.0% |
| September 30, 2024 | 42.03M | +26.7% | +16.8% |
| June 30, 2024 | 36.00M | +10.5% | +7.5% |
| March 31, 2024 | 33.47M | +22.9% | +0.9% |
| December 31, 2023 | 33.17M | +73.0% | -0.0% |
- Arq, Inc. showed an increase of +1.7% in Shares Outstanding compared to the prior fiscal year.
- Over the 2013–2025 period, Arq, Inc.’s shares outstanding has grown by 99.7% (from 21.40 million shares to 42.73 million shares).
- The most recent figure is from Arq, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 10, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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