QMCO

QUANTUM CORP /DE/
—

Company Information

Company Name
QUANTUM CORP /DE/
CIK
CIK0000709283
Category
Accelerated filer<br>Smaller reporting company
Ticker: Exchange
QMCO: Nasdaq
Fiscal Year End
March 31
Owner Organization
06 Technology
SIC
3572
SIC Description
Computer Storage Devices
Ticker
QMCO

SEC filing data through

Insider Sentiment

Last purchase
—
Last sale
2026-08-03
Shares purchased (TTM)
0
Shares sold (TTM)
11,949
Buy ratio (TTM)0.0%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
14,353,838
Shares outstanding
21,988,000
Ownership
65.28%
+55.68% Y/Y

Earnings Market Reaction

Filing date
2026-08-11
Price on filing date
—
1-month reaction
27.47%
3-month reaction
…
Drift continued4/7 (57%)
Faded / reversed3/7 (43%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets Current
Cash And Cash Equivalents At Carrying Value541613153716201717262426
Restricted Cash And Cash Equivalents At Carrying Value011100000000
Accounts Receivable Net Current677059444853615161686052
Inventory Net15161819-22------
Prepaid Expense Current524543344244
Other Assets Current889799999875
Assets Current14911210490118103114109119132141134
Property Plant And Equipment Net9910111111111111121315
Intangible Assets Net Excluding Goodwill-00000111223
Goodwill131313131313131313131313
Operating Lease Right Of Use Asset77888999991010
Other Assets Noncurrent141515161819212020202020
Assets192157149138169155168163173188199195
Liabilities Current
Accounts Payable Current272930242731353132262227
Employee Related Liabilities Current1012109109121416181514
Contract With Customer Liability Current767675677075706670797371
Restructuring Reserve Current-11121---0--
Long Term Debt Current0555310097969925828383
Lines Of Credit Current-0000273800273221
Warrants And Rights Outstanding32141624-0------
Derivative Liabilities Current-----03423424
Accrued Liabilities Current-1919181918191725141412
Other Liabilities Current15-----------
Liabilities Current160206203242224258306131151250241231
Contract With Customer Liability Noncurrent393933353739353941383735
Long Term Debt Noncurrent---------0--
Long Term Line Of Credit-------2836000
Secured Debt-------9565-00
Convertible Debt09076--0------
Operating Lease Liability Noncurrent888999999101010
Other Liabilities Noncurrent131313131414131212111313
Liabilities220356334298284320363314313309301289
Preferred Stock
Preferred Stock Value000000000000
Common Stock
Common Stock Value000000001011
Additional Paid In Capital Common Stock1,172854851846846780741710708708706705
Retained Earnings Accumulated Deficit-1,199-1,044-1,034-1,006-960-942-933-859-847-827-808-799
Accumulated Other Comprehensive Income Loss Net Of Tax-1-9-1-1-1-2-2-1-2-2-1-2
Stockholders Equity-28-199-184-160-114-164-197-151-140-121-102-94
Liabilities And Stockholders Equity192157149138169155168163173188199195
Allowance For Doubtful Accounts Receivable Current433000000000
Preferred Stock Shares Authorized202020202020202020202020
Preferred Stock Shares Issued000000000000
Preferred Stock Shares Outstanding000000000-00
Common Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.010.01
Common Stock Shares Authorized225225225225225225225225225225225225
Common Stock Shares Issued39151413137555555
Shares Outstanding391514131375965555

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QUANTUM CORP /DE/ (QMCO) — SEC Financial Statements & Analysis

QUANTUM CORP /DE/ (QMCO) is a computer storage devices company, incorporated in DE. QUANTUM CORP /DE/ trades on Nasdaq as: QMCO. QUANTUM CORP /DE/ (QMCO)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-11. Based on that filing, QUANTUM CORP /DE/ carries a market cap of $241.87M, a P/E ratio of -1.01x, a P/B ratio of -8.69x, a P/S ratio of 0.82x, an enterprise value of $187.28M, and an EV/EBITDA multiple of -128.89x. On profitability, it posts a gross margin of 37.84%, an operating margin of -2.32%, a net margin of -80.76%, a Return on Equity (ROE) of 336.31%, and a Return on Assets (ROA) of -132.46%. Per share, it reports EPS of $-10.88, diluted EPS of $-10.88, free cash flow per share of $-1.01, and a dividend per share of $0.00. Over the trailing year, it posted revenue growth of 11.28% year-over-year, net income growth of 112.75% year-over-year, and EPS growth of -11.11% year-over-year. On the balance sheet, it maintains a current ratio of 0.93x, a quick ratio of 0.81x, working capital of $-11.24M, a debt-to-equity ratio of -7.90x, a debt ratio of 1.14, an interest coverage ratio of -0.40x, free cash flow of $-22.29M (TTM), and net debt of $-54.59M. Figures sourced from SEC EDGAR.

Market Cap
$241.87M
P/E TTM
-1.01x
EPS TTM
$-10.88
P/B TTM
-8.69x
ROE TTM
336.31%
ROA TTM
-132.46%
Debt To Equity
-7.90x
Free Cash Flow TTM
$-22.29M
Net Revenue TTM Growth 1Y
11.28%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is QUANTUM CORP /DE/ in?

QUANTUM CORP /DE/ (QMCO) operates in the Computer Storage Devices industry.

What exchange does QMCO trade on?

QUANTUM CORP /DE/ (QMCO) trades on the Nasdaq.

Where is QUANTUM CORP /DE/ incorporated?

QUANTUM CORP /DE/ is incorporated in DE.

When was QUANTUM CORP /DE/ (QMCO)'s most recent SEC filing?

QUANTUM CORP /DE/ (QMCO)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-11.

What is QMCO's market cap?

QUANTUM CORP /DE/ (QMCO) has a market capitalization of $241.87M as of 2026-06-30.

What is QMCO's EPS (earnings per share)?

QUANTUM CORP /DE/ (QMCO)'s trailing twelve month EPS is $-10.88 as of 2026-06-30.

What is QMCO's ROE (return on equity)?

QUANTUM CORP /DE/ (QMCO)'s trailing twelve month Return on Equity (ROE) is 336.31% as of 2026-06-30.

What is QMCO's ROA (return on assets)?

QUANTUM CORP /DE/ (QMCO)'s trailing twelve month Return on Assets (ROA) is -132.46% as of 2026-06-30.

What is QMCO's EV/EBITDA?

QUANTUM CORP /DE/ (QMCO)'s trailing twelve month EV/EBITDA is -128.89x as of 2026-06-30.

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