SNDK: who owns it, and who’s predicted to buy next
Sandisk Corp · Information Technology · on the Prior Moves forward board for 2026-09-30 at rank #76. Research, not investment advice.
Predicted to buy next quarter
3 tracked investors are included in the model-ranked expectations for SNDK in 2026-09-30. This is a forecast about a later filing, not a confirmation that anyone has bought the security or a recommendation to do so.
- Lee Ainslie · Maverick
- Chuck Akre · Akre Capital
- Brad Gerstner · Altimeter
Strongest ranked investor signal: Daniel Loeb. No calibrated purchase probability is shown.
Currently disclosed holders
From the most recent 13F books we track, 3 investors disclose a position in SNDK (weight = share of that investor’s US equity book). A 13F can be up to 45 days stale.
| Investor | Book weight |
|---|---|
| Whale Rock | 10.9% |
| Ken Griffin · Citadel | 2.5% |
| D. E. Shaw | 0.9% |
Mutual fund and ETF holders
545 US mutual funds and ETFs from 215 fund families reported a position in SNDK for the quarter ending 2026-06-30. Against their own report a quarter earlier, 125 raised shares, 201 opened a new position, 179 cut and 59 sold out. Source: SEC Form N-PORT, which funds file about 60 days after quarter end. Share counts, not trades: a change can reflect fund inflows rather than a decision about SNDK.
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 4 | 38.1% |
| Ishares Trust | 14 | 13.2% |
| Invesco Qqq Trust, Series 1 | 1 | 11.6% |
| Jpmorgan Trust Ii | 3 | 4.7% |
| Select Sector Spdr Trust | 1 | 3.8% |
| Vanguard Institutional Index Funds | 2 | 3.2% |
| Spdr Series Trust | 7 | 2.2% |
| Roundhill Etf Trust | 2 | 2.2% |
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See the full ranked board on top picks, how the PriorScore is built on how it works, the honest edge numbers on methodology, and the running accuracy on the prediction leaderboard. Forward quarter 2026-09-30, data as of 2026-10-16. Research, not investment advice, see the disclaimer.