Sandisk Ownership | Who Owns Sandisk?
Sandisk Ownership Summary
Sandisk is owned by 75.14% institutional investors, 1.02% insiders, and 23.84% retail investors. Vanguard group is the largest institutional shareholder, holding 11.55% of SNDK shares. Vanguard MStar Total Stk Mkt Idx Invest is the top mutual fund, with 3.23% of its assets in Sandisk shares.
SNDK Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Sandisk | 75.14% | 1.02% | 23.84% |
| Sector | Technology Stocks | 53.83% | 15.00% | 31.18% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 16.98M | 11.55% | $4.03B |
| Blackrock funding, inc. /de | 10.30M | 6.96% | $23.41B |
| Vanguard capital management | 9.67M | 6.53% | $21.98B |
| Fmr | 7.86M | 5.31% | $17.88B |
| State street | 5.93M | 4.00% | $13.48B |
| Invesco | 5.61M | 3.79% | $12.76B |
| Jpmorgan chase | 3.94M | 2.66% | $8.08B |
| Geode capital management | 3.59M | 2.43% | $8.15B |
| Clear street group | 2.98M | 2.02% | $6.78T |
| Slate path capital lp | 2.69M | 1.86% | $302.23M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Ma investment partnership, lp | 100.00K | 40.50% | $227.37M |
| Sassicaia capital advisers | 36.40K | 36.49% | $82.77M |
| Amanah trust | 250.00K | 33.38% | $568.43M |
| Situational awareness lp | 2.50M | 28.03% | $5.67B |
| Oxbow capital management (hk) | 40.00K | 25.63% | $90.95M |
| Valliance asset management | 88.95K | 23.40% | $202.25M |
| Ariose capital management | 22.80K | 22.14% | $51.84M |
| Aigh capital management | 149.00K | 21.35% | $338.79M |
| Discovery capital management, llc / ct | 207.59K | 19.60% | $472.00M |
| Trybe capital management lp | 84.34K | 17.60% | $191.77M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Invesco | 5.61M | 1.01% | 4.45M |
| Jpmorgan chase | 3.94M | 0.45% | 2.51M |
| Norges bank | 2.06M | 0.47% | 2.06M |
| Clear street group | 2.98M | 17.16% | 1.76M |
| Sixth street partners management company | 1.74M | 0.53% | 1.74M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 7.86M | 0.78% | -5.53M |
| Slate path capital lp | 2.69M | 4.68% | -2.04M |
| Samlyn capital | - | - | -1.25M |
| Renaissance | 4.98K | 0.02% | -794.59K |
| Millennium management | 366.13K | 0.30% | -776.17K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 2.06M | 0.47% | 2.06M | $4.67B |
| Sixth street partners management company | 1.74M | 0.53% | 1.74M | $3.96B |
| Assenagon asset management | 621.85K | 1.76% | 621.85K | $1.41B |
| Jennison associates | 472.13K | 0.64% | 472.13K | $1.07B |
| Kingdon capital management | 370.00K | 2.26% | 370.00K | $16.78M |
Sold Out
| Holder | Change |
|---|---|
| Curio wealth | -1.00 |
| Stephens consulting | -1.00 |
| Whipplewood advisors | -1.00 |
| Vsm wealth advisory | -2.00 |
| Total investment management | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 1,922 | 51.82% | 111,202,436 | -1.73% | 75 | 1.29% | 1,263 | 49.64% | 459 | 63.35% |
| Mar 31, 2026 | 1,244 | 59.28% | 112,971,594 | -6.12% | 76 | 1.15% | 835 | 70.76% | 270 | 45.95% |
| Dec 31, 2025 | 536 | -4.80% | 68,301,009 | -45.19% | 46 | 0.63% | 346 | 3.59% | 125 | 8.70% |
| Sep 30, 2025 | 326 | -22.38% | 78,095,141 | -40.63% | 53 | 0.65% | 186 | -16.96% | 71 | -39.32% |
| Jun 30, 2025 | 429 | -1.83% | 138,289,390 | 28.27% | 95 | 1.73% | 226 | -44.61% | 119 | - |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 4.72M | 3.23% | 13.45K |
| Vanguard Morn Total Stk Mkt Idx Investor | 4.70M | 3.18% | 64.08K |
| Vanguard Total Stock Mkt Idx Inv | 4.70M | 3.18% | 64.08K |
| Vanguard 500 Index Investor | 3.89M | 2.66% | 40.33K |
| Invesco QQQ Trust | 3.07M | 2.10% | -38.91K |
| Fidelity Growth Compy Commingled Pl S | 2.43M | 1.66% | -520.40K |
| iShares Core S&P 500 ETF | 2.00M | 1.37% | 3.18K |
| Fidelity 500 Index | 1.90M | 1.28% | 10.89K |
| Fidelity Growth Company Fund | 1.86M | 1.27% | -411.28K |
| State Street® SPDR® S&P 500® ETF | 1.83M | 1.25% | 1.55K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 03, 2026 | Shek Bernard | Chief Legal Officer & Secty | Sell | $697.30K |
| Jul 01, 2026 | Shek Bernard | Chief Legal Officer & Secty | Sell | $1.25M |
| Jun 03, 2026 | Shek Bernard | Chief Legal Officer & Secty | Sell | $1.04M |
| Jun 01, 2026 | Ilkbahar Alper | EVP, Chief Technology Officer | Sell | $1.75M |
| Jun 01, 2026 | Ilkbahar Alper | EVP, Chief Technology Officer | Sell | $704.56K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | 2 |
| 2026 Q2 | - | 6 |
| 2026 Q1 | - | 1 |
| 2025 Q4 | - | 1 |
| 2025 Q3 | - | - |
SNDK Ownership FAQ
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