ARQ · NASDAQ
Arq (ARQ) Stock Price & Fundamentals
Arq (ARQ) closed at $232.32 on Oct 9, 2026, down 0.26% from the previous close of $232.93.
Share price, past year
1Y −4.04%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $232.32 |
| Sep 30, 2026 | $230.21 |
| Aug 31, 2026 | $229.15 |
| Jul 31, 2026 | $227.25 |
| Jun 30, 2026 | $214.06 |
| May 29, 2026 | $222.55 |
| Apr 30, 2026 | $216.02 |
| Mar 31, 2026 | $209.40 |
| Feb 27, 2026 | $207.36 |
| Jan 30, 2026 | $221.78 |
| Dec 31, 2025 | $232.70 |
| Nov 28, 2025 | $241.64 |
| Oct 31, 2025 | $243.39 |
Key statistics
- Market cap
- $9.96B
- P/E (TTM)
- —
- EPS (TTM)
- −$1.25
- Revenue (TTM)
- $123.44M
- Net income (TTM)
- −$52.08M
- Shares outstanding
- 42.9M
- Dividend yield
- —
- 52-week range
- $202.87 – $252.81
Arq's market cap is $9.96B, based on a share price of $232.32 and 42.9M shares outstanding as of Jun 30, 2026.
Financials
Arq reported revenue of $120.34M for fiscal 2025, up 10.44% from fiscal 2024.
Arq reported a net loss of $52.61M in fiscal 2025.
Fiscal 2025 revenue was the highest in the 10 years shown.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $120.34M | +10.4% | −$52.61M | −43.7% | −$1.27 | — |
| FY2024ended Dec 31, 2024 | $108.96M | +9.9% | −$5.11M | −4.7% | −$0.14 | — |
| FY2023ended Dec 31, 2023 | $99.18M | −3.7% | −$12.25M | −12.4% | −$0.42 | — |
| FY2022ended Dec 31, 2022 | $102.99M | +2.7% | −$8.92M | −8.7% | −$0.48 | — |
| FY2021ended Dec 31, 2021 | $100.29M | +48.9% | $60.40M | 60.2% | $3.27 | — |
| FY2020ended Dec 31, 2020 | $67.36M | −3.9% | −$20.30M | −30.1% | −$1.12 | — |
| FY2019ended Dec 31, 2019 | $70.09M | +192.7% | $35.54M | 50.7% | $1.93 | — |
| FY2018ended Dec 31, 2018 | $23.95M | −47.2% | $35.45M | 148.1% | $1.76 | — |
| FY2017ended Dec 31, 2017 | $45.36M | −10.4% | $27.87M | 61.4% | $1.29 | −$12.23M |
| FY2016ended Dec 31, 2016 | $50.62M | — | $97.68M | 193.0% | $4.34 | −$18.55M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $29.88M | −$733.00K | −$0.02 |
| Q1 FY2026ended Mar 31, 2026 | $29.05M | −$1.14M | −$0.02 |
| Q4 FY2025ended Dec 31, 2025 | $29.43M | −$49.56M | −$1.19 |
| Q3 FY2025ended Sep 30, 2025 | $35.07M | −$653.00K | −$0.02 |
| Q2 FY2025ended Jun 30, 2025 | $28.58M | −$2.37M | −$0.06 |
| Q1 FY2025ended Mar 31, 2025 | $27.25M | −$33.00K | $0.00 |
| Q4 FY2024ended Dec 31, 2024 | $27.04M | −$1.34M | −$0.03 |
| Q3 FY2024ended Sep 30, 2024 | $34.77M | $1.62M | $0.04 |
Company profile
- Name
- Arq, Inc.
- Ticker
- ARQ
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Miscellaneous Chemical Products
- Headquarters
- 8051 E. Maplewood Ave., Ste 210, Greenwood Village, CO 80111
- Fiscal year ends
- December
- SEC CIK
- 0001515156
Recent SEC filings
- Aug 28, 2026
- Aug 10, 2026
- Aug 10, 2026
- Jul 23, 2026
- Jul 2, 2026
- Jun 18, 2026
- Jun 11, 2026
- May 27, 2026
Frequently asked questions
What is Arq's stock price?
Arq (ARQ) closed at $232.32 on Oct 9, 2026, down 0.26% from the previous close of $232.93.
What is Arq's market cap?
Arq's market cap is $9.96B, based on a share price of $232.32 and 42.9M shares outstanding as of Jun 30, 2026.
How much revenue does Arq make?
Arq reported revenue of $120.34M for fiscal 2025, up 10.44% from fiscal 2024.
Does Arq pay a dividend?
Arq's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from Arq, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures