Public filings / SNDK on Yahoo Finance (opens in a new tab)
SNDK: insider buying, 13F holders, analyst moves
Sandisk Corp/DE - US
A summary of public filings about Sandisk Corp/DE - US. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
13 of our 100 managers hold SNDK
Combined reported value $8.71B; 1 sold out since Q1 2026.
Holders among our 100 managers: 0 in Q3 2023, 13 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| Situational Awareness | $5.67B | 28.13% | Added |
| Whale Rock Capital | $1.36B | 10.89% | Trimmed |
| Castle Hook Partners | $540.2M | 5.79% | Trimmed |
| Jeffrey L. Gendell | $341.1M | 3.08% | Unchanged |
| Tudor Investment | $183.7M | 0.76% | Added |
| SCGE | $172.3M | 2.92% | Added |
| Rokos Capital | $165.2M | 2.08% | Added |
| Southpoint Capital Advisors | $90.9M | 2.07% | Trimmed |
| SRS Investment | $80.4M | 0.75% | Added |
| Duquesne Family Office | $79.4M | 1.82% | Trimmed |
| Madison Avenue Partners | $22.1M | 0.95% | Trimmed |
| Maverick Capital | $1.3M | 0.01% | New |
| Polen Capital | $439K | 0.00% | Trimmed |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.