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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 9 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
Ullmann Financial Group, Inc.217$493.4K0.04%+217New
Personal Cfo Solutions, LLC218$494.5K0.07%+218New
Great Diamond Partners, LLC218$495.7K0.09%+218New
Eagle Wealth Advisors LLC218$495.7K0.38%+218New
Seven Mile Advisory220$500.2K0.34%+220New
Odyssean, LLC220$500.2K0.08%+220New
Colonial River Wealth Management, LLC221$502.5K0.14%+221New
Forum Finance Group S.A.275$505.0K0.18%+275New
Thrive Wealth Management, LLC222$505.3K0.07%+222New
Edmond de Rothschild Holding S.A.225$511.6K0.01%−775−77.5%Reduced
Moody National Bank Trust Division225$511.6K0.04%+225New
Intesa Sanpaolo Wealth Management226$513.9K0.10%+226New
Nilsine Partners, LLC226$513.9K0.04%+7+3.2%Added
Hudock, Inc.226$513.9K0.07%+226New
Choate Investment Advisors227$516.1K0.01%+227New
Sovereign Financial Group, Inc.227$516.1K0.08%+227New
Impact Capital Partners LLC227$516.1K0.14%+227New
TD Private Client Wealth LLC228$518.4K0.01%+21+10.1%Added
Evolution Wealth Advisors, LLC228$518.4K0.06%+228New
AXA S.A.263$522.3K0.61%+263New
Facet Wealth, Inc.230$523.0K0.01%+230New
waypoint wealth counsel230$523.0K0.33%−722−75.8%Reduced
Horst & Graben Wealth Management LLC259$526.3K0.07%+1+0.4%Added
First Horizon Corp232$527.5K0.02%+227+4,540.0%Added
CMC Financial Group232$527.5K1.02%+232New
O'Neil Global Advisors, Inc.233$529.8K0.12%+233New
LifeGoal Wealth Advisors233$529.8K0.24%+233New
Curated Wealth Partners LLC234$532.1K0.06%+234New
Armis Advisers, LLC306$533.8K0.05%+6+2.0%Added
Infrastructure Capital Advisors, LLC236$536.6K0.04%+236New
Essex Financial Services, Inc.236$537.0K0.03%−218−48.0%Reduced
Friday Financial333$538.7K0.14%+333New
RFG Holdings, Inc.238$541.1K0.11%+238New
Symmetry Investments LP240$545.7K0.06%−594−71.2%Reduced
First Financial Bank - Trust Division240$545.7K0.04%+240New
Beacon Financial Group242$550.2K0.05%+242New
Barry Investment Advisors, LLC242$550.2K0.12%+242New
Pinnacle Wealth Management Group, Inc.243$552.5K0.26%+243New
Welch & Forbes LLC243$552.5K0.01%+243New
Brown Miller Wealth Management, LLC244$554.8K0.14%+244New
Strata Wealth Advisors, LLC245$557.1K0.14%+245New
Keystone Wealth Services, LLC245$557.5K0.10%+245New
Ashton Thomas Securities, LLC296$561.6K0.08%+296New
Burney Co247$561.6K0.02%+247New
CV Advisors LLC247$561.6K0.11%+247New
Bullock Wealth Management Group277$562.9K0.24%+144+108.3%Added
Ethos Financial Group, LLC557$565.9K0.04%+557New
Capula Management Ltd249$566.2K0.00%−7,451−96.8%Reduced
Twin Peaks Wealth Advisors, LLC249$566.2K0.13%+46+22.7%Added
LMCG Investments, LLC249$566.2K0.03%+249New
StoneCrest Wealth Management, Inc.249$566.2K0.18%+249New
Brandywine Managers, LLC250$568.4K0.28%+250New
PFW Advisors LLC251$570.7K0.17%+251New
Mitchell & Pahl Private Wealth, LLC252$573.0K0.21%+252New
55 North Private Wealth, LLC252$573.0K0.11%+252New
TritonPoint Partners, LLC252$573.0K0.05%+252New
Emergent Wealth Advisors, LLC266$575.3K0.30%−116−30.4%Reduced
Sumitomo Mitsui Financial Group, Inc.254$577.5K0.01%+254New
Elequin Capital LP255$579.8K0.02%+226+779.3%Added
Resolute Wealth Strategies, LLC256$582.1K0.23%+256New
Silver Oak Securities, Inc256$582.2K0.04%−194−43.1%Reduced
Sym Financial Corp259$588.9K0.05%+259New
Cadent Capital Advisors, LLC259$588.9K0.12%+259New
Vinva Investment Management Ltd198$590.0K0.00%−1,279−86.6%Reduced
AlphaStar Capital Management, LLC261$593.4K0.04%+261New
3Chopt Investment Partners, LLC262$595.7K0.11%+262New
New Republic Capital, LLC262$595.7K0.14%+262New
Hancock Whitney Corp262$595.7K0.01%00.0%Unchanged
Hexagon Capital Partners LLC263$598.0K0.08%+263New
Fulton Bank, N.A.264$600.3K0.02%+264New
Koshinski Asset Management, Inc.264$600.3K0.03%+264New
Whelan Financial264$600.3K0.16%+264New
Quadcap Wealth Management, LLC265$602.5K0.06%+265New
Gabelli & Co Investment Advisers, Inc.266$604.8K0.09%+266New
Silvercrest Asset Management Group LLC266$604.8K0.00%+266New
Advisor OS, LLC268$609.4K0.04%+268New
FourThought Financial Partners, LLC271$616.2K0.05%−422−60.9%Reduced
McAdam, LLC272$618.5K0.02%+272New
Five Oceans Advisors272$618.5K0.20%+272New
Principal Street Partners, LLC273$620.7K0.09%+273New
Jacobsen Capital Management274$623.0K0.18%+274New
Cornerstone Wealth Management, LLC274$623.0K0.03%+274New
Indiana Trust & Investment Management CO275$625.3K0.17%+175+175.0%Added
Family Investment Center, Inc.275$625.3K0.10%+275New
R Squared Ltd276$627.5K0.33%−1,275−82.2%Reduced
Westpac Banking Corp276$627.5K0.04%−110−28.5%Reduced
Alesco Advisors LLC276$627.5K0.01%+276New
Root Financial Partners, LLC278$632.1K0.02%+63+29.3%Added
Saxony Capital Management, LLC278$632.1K0.29%+278New
Stonebrook Private Inc.280$636.6K0.12%−80−22.2%Reduced
Seek First Inc.280$636.6K0.40%−44−13.6%Reduced
Beese Fulmer Investment Management, Inc.280$636.6K0.04%+280New
Dynasty Wealth Management, LLC280$636.6K0.00%+280New
Advyzon Investment Management, LLC281$638.9K0.05%+281New
CRA Financial Services, LLC282$641.2K0.07%+282New
Stonebridge Financial Group, LLC282$641.2K0.43%+282New
Texas Capital Bank Wealth Management Services Inc283$643.5K0.03%+283New
TRB Wealth Management, LLC283$643.5K0.09%+283New
Syverson Strege & Co285$648.0K0.14%+285New
Alteri Wealth LLC288$654.8K0.18%+288New