Quantum Corporation (QMCO)
QMCO trades on Nasdaq in Technology, Electronic Components. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$26.52
-3.60% on the day
Market cap
$1.0B
Small cap
Revenue · 2025
$279.6M
+2.0% on 2024
Net income · 2025
-$101.0M
-36.1% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | QMCO on Nasdaq |
| Sector | Technology |
| Industry | Electronic Components |
| Country | United States |
| IPO year | Not reported by the screener |
| SEC CIK | 0000709283 |
| SEC industry code | Computer Storage Devices |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $279.6M |
| Net income | -$101.0M |
| Operating income | -$24.5M |
| Net margin | -36.1% |
| Operating margin | -8.8% |
| Revenue growth | +2.0% |
| Cash | $13.2M |
| Total assets | $149.3M |
| P/E (computed) | Net income was not positive |
| P/S (computed) | 3.7× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B3 | 2026-07-27 |
| Latest annual report | 10-K | 2026-06-25 |
| Latest quarterly / interim | 10-Q | 2026-08-11 |
| Latest current report | 8-K | 2026-10-09 |
| Latest proxy | DEFA14A | 2026-07-29 |
Source: SEC EDGAR submissions feed, 1,000 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -22.2% |
| 1 month | +3.9% |
| 3 months | +151.8% |
| Year to date | +274.8% |
| 1 year | +104.9% |
| From 52-week high | -29.9% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Electronic Components
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| ITRN | Ituran Location and Control Ltd. | $51.09 | -0.51% | $1.0B |
| TGLS | Tecnoglass Holdings Inc. | $38.48 | +1.45% | $1.7B |
| RELL | Richardson Electronics Ltd. | $21.28 | +2.60% | $316.6M |
| OPTX | Syntec Optics Holdings Inc. | $7.66 | -2.42% | $308.5M |
| MDA | MDA Space Ltd. Common Shares | $28.58 | +4.12% | $4.6B |
| CAMT | Camtek Ltd. | $142.78 | -3.29% | $6.6B |
| AVT | Avnet Inc. | $99.60 | +2.52% | $8.2B |
| NVMI | Nova Ltd. | $342.29 | +0.56% | $10.9B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier