QMCO · NASDAQ
Quantum (QMCO) Stock Price & Fundamentals
Quantum (QMCO) closed at $224.02 on Oct 9, 2026, down 0.48% from the previous close of $225.10.
Share price, past year
1Y −9.48%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $224.02 |
| Sep 30, 2026 | $228.41 |
| Aug 31, 2026 | $236.54 |
| Jul 31, 2026 | $225.95 |
| Jun 30, 2026 | $230.80 |
| May 29, 2026 | $244.28 |
| Apr 30, 2026 | $249.18 |
| Mar 31, 2026 | $247.86 |
| Feb 27, 2026 | $255.82 |
| Jan 30, 2026 | $241.14 |
| Dec 31, 2025 | $250.48 |
| Nov 28, 2025 | $258.94 |
| Oct 31, 2025 | $245.84 |
Key statistics
- Market cap
- $8.82B
- P/E (TTM)
- —
- EPS (TTM)
- −$13.16
- Revenue (TTM)
- $296.10M
- Net income (TTM)
- −$239.13M
- Shares outstanding
- 39.4M
- Dividend yield
- —
- 52-week range
- $220.50 – $258.94
Quantum's market cap is $8.82B, based on a share price of $224.02 and 39.4M shares outstanding as of Jun 30, 2026.
Financials
Quantum reported revenue of $279.58M for fiscal 2026, up 2.02% from fiscal 2025.
Quantum reported a net loss of $101.05M in fiscal 2026.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2026ended Mar 31, 2026 | $279.58M | +2.0% | −$101.05M | −36.1% | −$7.97 | −$39.56M |
| FY2025ended Mar 31, 2025 | $274.06M | −12.1% | −$115.09M | −42.0% | −$22.35 | −$28.56M |
| FY2024ended Mar 31, 2024 | $311.60M | −26.2% | −$41.29M | −13.3% | −$8.68 | −$16.03M |
| FY2023ended Mar 31, 2023 | $422.08M | +13.2% | −$18.37M | −4.4% | −$5.60 | −$17.48M |
| FY2022ended Mar 31, 2022 | $372.83M | +6.7% | $38.36M | 10.3% | −$6.40 | −$40.04M |
| FY2021ended Mar 31, 2021 | $349.58M | −13.3% | −$35.46M | −10.1% | −$16.60 | −$7.70M |
| FY2020ended Mar 31, 2020 | $402.95M | +0.1% | −$5.21M | −1.3% | −$2.80 | −$3.81M |
| FY2019ended Mar 31, 2019 | $402.68M | −8.0% | −$42.80M | −10.6% | −$24.00 | −$19.57M |
| FY2018ended Mar 31, 2018 | $437.68M | −11.2% | −$43.35M | −9.9% | −$25.00 | −$7.62M |
| FY2017ended Mar 31, 2017 | $493.05M | — | −$2.41M | −0.5% | −$1.40 | $6.34M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q1 FY2027ended Jun 30, 2026 | $80.80M | −$155.29M | −$7.06 |
| Q4 FY2026ended Mar 31, 2026 | $77.99M | −$9.54M | −$0.58 |
| Q3 FY2026ended Dec 31, 2025 | $74.59M | −$27.84M | −$2.03 |
| Q2 FY2026ended Sep 30, 2025 | $62.72M | −$46.46M | −$3.49 |
| Q1 FY2026ended Jun 30, 2025 | $64.29M | −$17.21M | −$1.87 |
| Q4 FY2025ended Mar 31, 2025 | $61.26M | −$7.74M | −$0.31 |
| Q3 FY2025ended Dec 31, 2024 | $68.68M | −$75.30M | −$15.35 |
| Q2 FY2025ended Sep 30, 2024 | $71.85M | −$12.15M | −$2.54 |
Company profile
- Name
- Quantum Corporation
- Ticker
- QMCO
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Computer Storage Devices
- Headquarters
- 10770 E. Briarwood Ave, Centennial, CO 80112
- Incorporated in
- DE
- Fiscal year ends
- March
- SEC CIK
- 0000709283
Recent SEC filings
- Sep 28, 2026
- Sep 17, 2026
- Sep 1, 2026
- Aug 14, 2026
- Aug 11, 2026
- Aug 10, 2026
- Jun 25, 2026
- Jun 25, 2026
Frequently asked questions
What is Quantum's stock price?
Quantum (QMCO) closed at $224.02 on Oct 9, 2026, down 0.48% from the previous close of $225.10.
What is Quantum's market cap?
Quantum's market cap is $8.82B, based on a share price of $224.02 and 39.4M shares outstanding as of Jun 30, 2026.
How much revenue does Quantum make?
Quantum reported revenue of $279.58M for fiscal 2026, up 2.02% from fiscal 2025.
Does Quantum pay a dividend?
Quantum's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from Quantum Corporation'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