Companies / Sandisk Corp
Sandisk Corp
Nasdaq: SNDKCIK 2023554Information TechnologyMILPITAS, CA
Financials · FY2025
Ownership
148.1M shares outstanding · as of Apr 24, 2026
Ownership
| Insiders | 0.54% | 792,627 |
| 10%+ / strategic | 5.96% | 8,825,007 |
| Institutions | 73.90% | 109,437,681 |
| Public float | 19.61% | 29,034,443 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 8
View all →| Insider | % of shares | Shares |
|---|---|---|
Goeckeler DavidCEOChairman & CEO · Director | 0.35% | 513,803 |
Visoso Luis FelipeEVP and CFO | 0.11% | 166,646 |
Ilkbahar AlperEVP, Chief Technology Officer | 0.04% | 58,062 |
Shek BernardChief Legal Officer & Secty | 0.02% | 33,300 |
Suzuki MiyukiDirector | <0.01% | 9,907 |
Caulfield ThomasDirector | <0.01% | 7,146 |
Sayiner NecipDirector | <0.01% | 2,900 |
Bradley Alexander R.Director | <0.01% | 863 |
Institutional holders 816
View all →| Holder | Value | % of shares |
|---|---|---|
| $23.41B | 6.95% | |
| $13.48B | 4.00% | |
| $5.10B | 14.50% | |
| $4.03B | 11.46% | |
| $2.67B | 2.84% | |
| $1.79B | 1.91% | |
| $1.35B | 0.40% | |
| $794.92M | 0.84% | |
| $745.21M | 0.79% | |
| $740.51M | 0.22% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | Trim | — | $-1.77B | -776K -92.47% | 63,182 0.04% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | — | $1.53B | +671K +6.97% | 10,295,300 6.95% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Add | — | $1.47B | +646K +12.23% | 5,927,453 4.00% of shares | high |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Trim | — | $-730.05M | -321K -35.11% | 593,382 0.40% of shares | high |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | — | $-584.56M | -920K -43.96% | 1,172,928 0.79% of shares | high |
| Q1 2026 as of | Norges Bank 13F manager | Exit | — | $-518.89M | -2.2M -100.00% | — | high |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Trim | — | $-415.53M | -654K -18.80% | 2,823,970 1.91% of shares | high |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | — | $353.26M | +557K +15.23% | 4,212,772 2.84% of shares | high |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| BlackRock, Inc. | Passive13G/A | — |
| Western Digital Corp | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| SNDK | — | 80004C200 |