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QMCO compared with SNDK: revenue, margins and what each company keeps, and the suppliers and customers both name
QMCO
Quantum Corp
Change
Mkt cap
Revenue
Revenue
SNDK
Sandisk Corp
Change
Mkt cap
Revenue
Revenue
vs
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QMCO
Quantum Corp
vs
SNDK
Sandisk Corp
Price
Mkt cap
Revenue
Revenue
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Supply-chain overlap
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Supply-chain overlap
direct ties · both sides
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direct ties · both sides
Only QMCO
0
None
Shared
0
No disclosed counterparties: QMCO.
Only SNDK
3
WDC
Western Digital Corporation (WDC)
supplier
—
SanDisk Semiconductor (Shanghai) Co. Ltd. (SDSS)
unlisted
supplier
—
Flash Ventures
unlisted
supplier
Role chip = supplier or customer
—
= no ticker (unlisted)
Source: SEC EDGAR
QMCO
Quantum Corp
Change
14.46
▲
+5.60%
· post 14.48
Mkt cap
$570.3M
Revenue
$81M
Q1 FY27
Revenue
$280M
FY26
SNDK
Sandisk Corp
Change
834.10
▲
+3.43%
· post 840.50
Closed
Nov 6 '26
Mkt cap
$128.6B
Revenue
$11.0B
Q1 FY27
Revenue
$20.2B
FY26
vs
Compare
Closed
Nov 6 '26
QMCO
Quantum Corp
vs
SNDK
Sandisk Corp
14.46
▲
+5.60%
post 14.48
Price
834.10
▲
+3.43%
post 840.50
$570.3M
Mkt cap
$128.6B
Q1 FY27
$81M
Revenue
$11.0B
Q1 FY27
FY26
$280M
Revenue
$20.2B
FY26
Change
Change
QMCO
14.46
▲
+5.60%
vs
SNDK
834.10
▲
+3.43%
Closed
Nov 6 '26