Sandisk
Sandisk Corporation (Nasdaq: SNDK) develops and supplies NAND flash memory and data storage products for datacenters, edge devices and consumer applications. Its portfolio includes enterprise and client solid-state drives, embedded storage, removable memory cards, USB flash drives, wafers and components. Customers… From the company’s description.
In fiscal 2026, Sandisk reported revenue of $20.25B, up 175.3% from fiscal 2025, and net income of $11.43B. Its operating margin was 61.2%, and operations generated $11.67B in cash.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure.
What Sandisk does
In the company’s own words
Sandisk Corporation (Nasdaq: SNDK) develops and supplies NAND flash memory and data storage products for datacenters, edge devices and consumer applications. Its portfolio includes enterprise and client solid-state drives, embedded storage, removable memory cards, USB flash drives, wafers and components. Customers include cloud service providers, enterprise users, computer manufacturers and other original equipment manufacturers, as well as resellers, distributors and retailers. Sandisk serves three end markets: Datacenter, with enterprise SSDs for cloud and business applications; Edge, with storage for computers, mobile devices, gaming, automotive, industrial and connected-home products; and Consumer, with retail SSDs and removable storage. Its products are primarily sold under the Sandisk brand, with some transitional sales under licensed Western Digital and WD brands. The company became an independent public company in February 2025 after separating from Western Digital. It obtains its flash memory wafers from joint ventures with Kioxia and sells products worldwide. In fiscal 2026, Sandisk had approximately 11,100 employees across 33 countries. Its website is www.sandisk.com.
Company details
- Sector
- Information Technology
- Industry (SIC)
- Industrial Machinery
- Headquarters
- MILPITAS, CA
- Fiscal year end
- June
- CIK
- 2023554
- SIC
- 3572
Financial performance, year by year
Fiscal 2025–2026 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns Sandisk — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Superinvestors in Sandisk · what they did last quarter
Share of each manager’s reported 13F portfolio. Change is in shares held, since the previous quarter.
Largest fund holders · Sandisk’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Fund ownership is a subset of institutional 13F ownership — the two describe overlapping populations and must not be added together.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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