SNDK in the 13F filings
SanDisk Corp · CUSIP 80004C200
- Quarter end
- 30 Sep 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 Nov 2025
- Managers listing it
- 19
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q2 2025 and Q3 2025; 7 listed it in both
- Shares listed
- 37,804,203
- combined, among listed positions
- Reported value
- $4.2bn
- combined, at the quarter end
Among the 95 comparable managers: 13 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing SNDK in Q3 2025
19 of 19 holders
Largest increases and reductions, by shares
Increases
- Arrowstreet Capital LPexisting position · 2,649,670 shares now+1,271,554
- Voloridge Investment Management LLCnew position · 616,381 shares now+616,381
- Rokos Capital Management LLPnew position · 271,789 shares now+271,789
- Two Sigma Investments LPnew position · 260,361 shares now+260,361
- Davidson Kempner Capital Management LPnew position · 100,000 shares now+100,000
Reductions
- T. Rowe Price Associates Incexisting position · 3,308,074 shares now-2,346,387
- Schonfeld Strategic Advisors LLCexisting position · 156,316 shares now-403,828
- Freestone Grove Partners LPexisting position · 175,549 shares now-123,195
- Winton Group Ltdexisting position · 38,289 shares now-40,824
- Quantbot Technologies LPexisting position · 42,286 shares now-31,162
New positions and exits
New (5)
Exited (3)
- Elliott Investment Management LPwas $34m
- Soros Fund Management LLCwas $24m
- Glenview Capital Management LLCwas $1.2m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2025 | 7 | $1.3bn | 7 | 0 |
| Q2 2025 | 14 | $1.6bn | 11 | 2 |
| Q3 2025 | 19 | $4.2bn | 13 | 9 |
| Q4 2025 | 27 | $9.8bn | 20 | 17 |
| Q1 2026 | 38 | $19.8bn | 18 | 25 |
| Q2 2026 | 41 | $55.4bn | 18 | 29 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
SNDK and NVDA →SNDK and AVGO →SNDK and MU →Choose a stock to compare with SNDK →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own SNDK, latest filings →Back to the 13F Explorer →