| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 14% | +33% | $677,712,212 | +$273,749,221 | 20,574,141 | +68% | FMR LLC | 31 Mar 2025 |
| VANGUARD GROUP INC | 11% | +13% | $750,763,717 | +$84,304,743 | 16,554,878 | +13% | The Vanguard Group | 30 Jun 2025 |
| BlackRock, Inc. | 6% | -45% | $2,094,880,162 | -$1,653,584,570 | 8,825,007 | -44% | BlackRock, Inc. | 31 Dec 2025 |
| WESTERN DIGITAL CORP | 5.2% | -74% | $310,287,685 | -$880,299,918 | 7,513,019 | -74% | Western Digital Corporation | 30 Jun 2025 |
| DnB Asset Management AS | 0.7% | -85% | $115,046,851 | -$682,614,926 | 1,025,373 | -86% | DNB Asset Management AS | 30 Sep 2025 |
As of 31 Dec 2025, 691 institutional investors reported holding 119,509,510 shares of Sandisk Corp - Common Stock (SNDK). This represents 81% of the company’s total 147,083,450 outstanding shares.
The largest institutional shareholders of Sandisk Corp - Common Stock (SNDK) together control 60% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 15% | 21,466,285 | -1.7% | 0.26% | $5,095,666,739 |
| VANGUARD GROUP INC | 12% | 16,976,485 | -3.3% | 0.06% | $4,029,878,009 |
| BlackRock, Inc. | 6.5% | 9,624,416 | -40% | 0.04% | $2,284,643,721 |
| STATE STREET CORP | 3.6% | 5,281,522 | +21% | 0.04% | $1,253,727,692 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5% | 3,655,860 | +45% | 0.05% | $866,309,867 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.4% | 3,478,002 | +31% | 0.48% | $825,608,115 |
| MORGAN STANLEY | 2% | 2,970,361 | +7.2% | 0.04% | $705,105,157 |
| NORGES BANK | 1.5% | 2,185,899 | 0.06% | $518,888,705 | |
| D. E. Shaw & Co., Inc. | 1.4% | 2,093,003 | +63% | 0.38% | $496,837,052 |
| BANK OF AMERICA CORP /DE/ | 1.1% | 1,645,125 | -3.1% | 0.03% | $390,519,821 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1% | 1,642,168 | +11% | 0.06% | $389,817,840 |
| MILLENNIUM MANAGEMENT LLC | 1% | 1,499,139 | +31% | 0.26% | $355,865,616 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.98% | 1,437,171 | -57% | 0.04% | $341,156,000 |
| Madison Avenue Partners, LP | 0.98% | 1,434,172 | -30% | 15% | $340,443,749 |
| Invesco Ltd. | 0.9% | 1,326,405 | +89% | 0.05% | $314,862,016 |
| Polar Capital Holdings Plc | 0.86% | 1,268,237 | -2.6% | 1.4% | $301,054,099 |
| RENAISSANCE TECHNOLOGIES LLC | 0.82% | 1,209,000 | +45% | 0.45% | $286,992,420 |
| AQR CAPITAL MANAGEMENT LLC | 0.77% | 1,134,574 | -22% | 0.14% | $269,325,144 |
| NORTHERN TRUST CORP | 0.77% | 1,133,873 | +19% | 0.03% | $269,158,773 |
| Qube Research & Technologies Ltd | 0.74% | 1,082,597 | 0.37% | $256,986,876 | |
| Evergreen Quality Fund GP, Ltd. | 0.73% | 1,077,800 | 5% | $255,848,164 | |
| Situational Awareness LP | 0.72% | 1,054,200 | +817% | 6.4% | $250,245,996 |
| MARSHALL WACE, LLP | 0.68% | 1,003,700 | +29% | 0.23% | $238,258,309 |
| Whale Rock Capital Management LLC | 0.68% | 1,003,566 | 3% | $238,226,497 | |
| DIMENSIONAL FUND ADVISORS LP | 0.65% | 958,462 | +7.5% | 0.05% | $227,550,167 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 119,509,510 | $28,375,695,811 | -$554,406,267 | $237.38 | 691 |
| 2025 Q3 | 124,576,765 | $13,982,076,841 | -$1,140,190,358 | $112.20 | 502 |
| 2025 Q2 | 138,436,122 | $6,278,460,606 | +$1,364,761,932 | $45.35 | 402 |
| 2025 Q1 | 107,892,821 | $5,137,342,881 | +$5,122,985,440 | $47.61 | 407 |