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Sandisk Corp

SNDK
Exchange
Nasdaq
Industry
Computer Storage Devices
SEC CIK
0002023554

In the last 90 days, Sandisk Corp insiders filed 0 open-market purchases and 8 sales; 1,828 institutions reported holding it in 13F filings for Q2 2026, worth $248.0B in total; superinvestors Duquesne Family Office and Maverick Capital hold it.

13F holders, Q2 2026

Institutional positions in Sandisk Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,828
+656 vs. Q1 2026
Shares held
109.9M
−1.89M (−1.7%) vs. Q1 2026
Total value
$248.0B
+$177.2B (+250.5%) vs. Q1 2026
New holders
748
528 more added
Sold out
92
466 more reduced

10 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SNDK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 1,828 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 1 institutionQ1 2023: 1 institutionQ2 2023: 1 institutionQ3 2023: 1 institutionQ4 2023: 1 institutionQ1 2024: 1 institutionQ2 2024: 1 institutionQ3 2024: 1 institutionQ4 2024: 1 institutionQ1 2025: 421 institutionsQ2 2025: 415 institutionsQ3 2025: 519 institutionsQ4 2025: 736 institutionsQ1 2026: 1,182 institutionsQ2 2026: 1,828 institutions
Value heldQ2 2026: $248.0B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $2Q1 2023: $2Q2 2023: $2Q3 2023: $2Q4 2023: $2Q1 2024: $2Q2 2024: $2Q3 2024: $2Q4 2024: $2Q1 2025: $5.21BQ2 2025: $6.28BQ3 2025: $14.0BQ4 2025: $28.7BQ1 2026: $71.7BQ2 2026: $248.0B
Institutions holding SNDK and their total value by quarter
QuarterHoldersValue
Q2 20261,828$248.0B
Q1 20261,182$71.7B
Q4 2025736$28.7B
Q3 2025519$14.0B
Q2 2025415$6.28B
Q1 2025421$5.21B
Q4 20241$2
Q3 20241$2
Q2 20241$2
Q1 20241$2
Q4 20231$2
Q3 20231$2
Q2 20231$2
Q1 20231$2
Q4 20221$2
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Sandisk Corp; share changes are against Q1 2026.

Institutions holding SNDK in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Washington Trust Advisors, Inc.23$51.3K0.00%+18+360.0%Added
Trust Co of Toledo NA22$50.0K0.00%−1−4.3%Reduced
Raffa Wealth Management, LLC22$50.0K0.01%+1+4.8%Added
Davis Capital Management22$50.0K0.03%+21+2,100.0%Added
Ramsey Quantitative Systems22$50.0K0.04%+22New
Oakmont Advisory Group, LLC22$49.3K0.04%+22New
Asset Dedication, LLC21$47.7K0.00%+13+162.5%Added
High Note Wealth, LLC21$47.7K0.01%−2−8.7%Reduced
City State Bank21$47.7K0.01%00.0%Unchanged
Highline Wealth Partners LLC21$47.7K0.01%+8+61.5%Added
Hoey Investments, Inc20$45.5K0.01%+20New
TSFG, LLC20$45.0K0.01%+20New
Planning Strategies Inc.19$43.2K0.03%+19New
Marquette Asset Management, LLC17$38.7K0.00%00.0%Unchanged
Financial Consulate, Inc17$38.7K0.00%+1+6.3%Added
WealthCollab, LLC17$38.7K0.01%+3+21.4%Added
Valley National Advisers Inc17$38.7K0.00%+17New
ORG Wealth Partners, LLC17$38.7K0.01%00.0%Unchanged
North Star Investment Management Corp.17$38.7K0.00%+1+6.3%Added
Gleason Group, Inc.17$38.7K0.00%+17New
Sankala Group LLC23$37.1K0.02%+23New
Triumph Capital Management16$36.4K0.01%+11+220.0%Added
WPG Advisers, LLC15$34.1K0.02%−3−16.7%Reduced
Costello Asset Management, INC15$34.1K0.01%+15New
Kerr Financial Planning Corp15$34.1K0.04%+15New
Kilter Group LLC14$31.8K0.01%−1−6.7%Reduced
Mowery & Schoenfeld Wealth Management, LLC14$31.8K0.04%00.0%Unchanged
Aspect Partners, LLC14$31.8K0.01%+13+1,300.0%Added
West Paces Advisors Inc.14$31.8K0.01%+14New
Dunhill Financial, LLC13$29.9K0.01%+5+62.5%Added
Smallwood Wealth Investment Management, LLC13$29.6K0.01%+2+18.2%Added
Arlington Trust Co LLC12$27.3K0.00%00.0%Unchanged
Evolution Wealth Management Inc.12$27.3K0.02%00.0%Unchanged
Plante Moran Financial Advisors, LLC12$27.3K0.00%+1+9.1%Added
Hughes Financial Services, LLC12$27.3K0.00%+7+140.0%Added
Atomic Invest LLC12$25.3K0.00%+12New
Armstrong Advisory Group, Inc11$25.0K0.00%+11New
Steigerwald, Gordon & Koch Inc.11$25.0K0.00%00.0%Unchanged
Strengthening Families & Communities, LLC11$25.0K0.01%+1+10.0%Added
Valued Wealth Advisors LLC10$22.7K0.01%−4−28.6%Reduced
CNB Bank10$22.7K0.01%−5−33.3%Reduced
Berkshire Capital Holdings Inc10$22.7K0.00%00.0%Unchanged
TD Capital Management LLC10$22.7K0.00%00.0%Unchanged
POM Investment Strategies, LLC10$22.7K0.03%00.0%Unchanged
Principia Wealth Advisory, LLC10$22.7K0.01%+1+11.1%Added
Princeton Global Asset Management LLC10$22.7K0.00%+10New
Colonial Trust Co9$20.5K0.00%−1−10.0%Reduced
Strategic Wealth Partners, Ltd.9$20.5K0.00%−148−94.3%Reduced
Barrett & Company, Inc.9$20.5K0.01%00.0%Unchanged
Key Financial Inc9$20.5K0.00%00.0%Unchanged
Toth Financial Advisory Corp9$20.5K0.00%+9New
Bryn Mawr Trust Co9$20.5K0.00%+9New
Clark Wealth Partners8$18.2K0.01%00.0%Unchanged
IMA Wealth, Inc.8$18.2K0.00%+1+14.3%Added
Richardson Financial Services Inc.8$18.2K0.01%+8New
Downshift Financial, LLC8$18.2K0.01%+8New
Allied Private Wealth LLC10$17.3K0.01%+10New
TFC Financial Management7$15.9K0.00%+1+16.7%Added
Friedenthal Financial7$15.9K0.01%+7New
Bangor Savings Bank7$15.9K0.00%00.0%Unchanged
J.Safra Asset Management Corp7$15.9K0.00%00.0%Unchanged
Quest 10 Wealth Builders, Inc.7$15.9K0.01%00.0%Unchanged
Community Bank, N.A.7$15.9K0.00%+7New
Smithfield Trust Co6$14.0K0.00%00.0%Unchanged
Chilton Capital Management LLC6$13.6K0.00%00.0%Unchanged
American Capital Advisory, LLC6$13.6K0.00%+1+20.0%Added
Johnson Financial Group, Inc.6$13.6K0.00%+6New
Vision Retirement, LLC6$13.6K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC6$13.6K0.00%+5+500.0%Added
NBH Bank6$13.6K0.01%+6New
Ogorek Anthony Joseph6$13.0K0.00%00.0%Unchanged
Kozak & Associates, Inc.6$12.2K0.00%+6New
NBT Bank N A5$11.4K0.00%00.0%Unchanged
NVWM, LLC5$11.4K0.00%+1+25.0%Added
Toews Corp5$11.4K0.00%+5New
Prosperity Bancshares Inc5$11.4K0.01%+5New
BOK Financial Private Wealth, Inc.5$11.4K0.00%+5New
Horizon Financial Services, LLC5$11.4K0.00%+5New
Murphy & Mullick Capital Management Corp5$11.4K0.01%+5New
Wedbush Fund Advisers, LLC5$11.4K0.00%+5New
Synergy Investment Management, LLC9$9.14K0.00%+5+125.0%Added
Kingdom Financial Group LLC.4$9.10K0.00%−250−98.4%Reduced
Measured Wealth Private Client Group, LLC4$9.10K0.00%−12−75.0%Reduced
1015 Capital Partners, LLC4$9.10K0.01%00.0%Unchanged
Brown, Lisle/Cummings, Inc.4$9.10K0.00%+2+100.0%Added
Mascoma Wealth Management LLC4$9.10K0.00%+4New
Highland Investment Advisors LLC4$9.10K0.00%+4New
Adirondack Trust Co4$9.09K0.00%+4New
Retirement Wealth Solutions LLC3$6.82K0.00%−20−87.0%Reduced
Quaker Wealth Management, LLC3$6.82K0.00%+1+50.0%Added
Chelsea Counsel Co3$6.82K0.00%+3New
WestEnd Advisors, LLC3$6.82K0.00%00.0%Unchanged
Trust Co of Vermont3$6.82K0.00%+3New
Spectrum Wealth Advisory Group, LLC3$6.82K0.00%+3New
Core Capital Management & Research, inc.4$6.38K0.00%+4New
Cassaday & Co Wealth Management LLC2$5.34K0.00%−5−71.4%Reduced
HFM Investment Advisors, LLC2$4.55K0.00%+1+100.0%Added
Beacon Investment Advisory Services, Inc.2$4.55K0.00%+2New
Westside Investment Management, Inc.2$4.55K0.00%00.0%Unchanged
Creative Capital Management Investments LLC2$4.55K0.00%+2New