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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; 1,827 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, Q3 2025

Institutional positions in Sandisk Corp as of Sep 30, 2025. 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
519
+110 vs. Q2 2025
Shares held
124.7M
−12.1M (−8.8%) vs. Q2 2025
Total value
$14.0B
+$7.80B (+125.7%) vs. Q2 2025
New holders
172
150 more added
Sold out
62
119 more reduced

6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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 holdersQ3 2025: 519 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: 1,827 institutions
Value heldQ3 2025: $14.0B
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 20261,827$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, Q3 2025

Shares, value and share of portfolio for each institution holding Sandisk Corp; share changes are against Q2 2025.

Institutions holding SNDK in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Cantor Fitzgerald, L. P.21,979$2.47M0.05%+21,979New
Skandinaviska Enskilda Banken AB (publ)20,746$2.33M0.01%−168,100−89.0%Reduced
American Assets Investment Management, LLC20,000$2.24M0.16%00.0%Unchanged
Pictet Asset Management Holding SA19,371$2.17M0.00%+1,729+9.8%Added
Mercer Global Advisors Inc18,505$2.08M0.00%+12,512+208.8%Added
Prosperity Financial Group, Inc.18,297$2.05M0.75%+1,344+7.9%Added
Livforsakringsbolaget Skandia, Omsesidigt11,104$1.94M0.08%+3,349+43.2%Added
Buckingham Strategic Partners8,282$1.92M0.02%+8,282New
J.W. Cole Advisors, Inc.16,929$1.90M0.04%+16,929New
Universal- Beteiligungs- und Servicegesellschaft mbH16,181$1.82M0.00%+4,863+43.0%Added
Level Four Advisory Services, LLC15,587$1.75M0.06%+15,587New
Mutual of America Capital Management LLC15,462$1.73M0.02%−1,897−10.9%Reduced
Man Group plc15,188$1.70M0.00%+15,188New
Pathstone Holdings, LLC14,403$1.62M0.01%+10,439+263.3%Added
Raymond James Financial Inc14,055$1.58M0.00%−6,958−33.1%Reduced
Acadian Asset Management LLC13,888$1.55M0.00%−8,267−37.3%Reduced
Captrust Financial Advisors13,741$1.54M0.00%+5,624+69.3%Added
OP Asset Management Ltd13,506$1.52M0.02%+5,722+73.5%Added
Greenwich Wealth Management LLC13,291$1.49M0.07%00.0%Unchanged
Commerce Bank12,055$1.35M0.01%+10+0.1%Added
Kovitz Investment Group Partners, LLC11,950$1.34M0.01%+11,950New
AIA Group Ltd11,930$1.34M0.02%−77−0.6%Reduced
Public Employees Retirement Association of Colorado11,409$1.28M0.00%00.0%Unchanged
Summit Trail Advisors, LLC11,171$1.25M0.02%+4,130+58.7%Added
Lazard Asset Management LLC11,007$1.23M0.00%+3,099+39.2%Added
CI Private Wealth, LLC10,834$1.22M0.00%+3,049+39.2%Added
Lecap Asset Management Ltd10,747$1.21M0.42%−10,811−50.1%Reduced
Pinebridge Investments, L.P.10,575$1.19M0.01%+5,711+117.4%Added
Wedbush Securities Inc10,513$1.18M0.04%−437−4.0%Reduced
Miracle Mile Advisors, LLC10,258$1.15M0.02%+7+0.1%Added
Independent Financial Group, LLC10,132$1.14M0.03%+10,132New
JustInvest LLC10,056$1.14M0.01%−224−2.2%Reduced
Dymon Asia Capital (Singapore) Pte. Ltd.10,087$1.13M0.46%+10,087New
Advisor Group Holdings, Inc.11,525$1.10M0.00%+4,604+66.5%Added
Group One Trading, L.P.9,751$1.09M0.03%−37,234−79.2%Reduced
State of Wyoming8,978$1.01M0.11%+944+11.8%Added
The PNC Financial Services Group, Inc.8,818$989.4K0.00%−1,423−13.9%Reduced
Brighton Jones LLC8,815$989.0K0.02%+1,068+13.8%Added
O'Shaughnessy Asset Management, LLC8,759$982.8K0.01%+911+11.6%Added
Franklin Resources Inc8,745$981.2K0.00%+8,745New
Cetera Investment Advisers8,702$976.5K0.00%+3,054+54.1%Added
Prelude Capital Management, LLC8,685$974.5K0.08%−10,071−53.7%Reduced
CIBC Asset Management Inc8,632$968.5K0.00%+52+0.6%Added
Crossmark Global Holdings, Inc.8,532$957.2K0.01%+2,026+31.1%Added
Colony Group, LLC8,491$952.7K0.00%+3,069+56.6%Added
Sterling Capital Management LLC8,338$935.5K0.01%−639−7.1%Reduced
CIBC World Markets Inc.8,228$923.2K0.00%−1,949−19.2%Reduced
US Bancorp8,221$922.4K0.00%−336−3.9%Reduced
Clear Harbor Asset Management, LLC8,006$898.3K0.06%−10,924−57.7%Reduced
Xponance, Inc.7,533$845.2K0.01%+282+3.9%Added
FIL Ltd7,302$819.3K0.00%−4,525,301−99.8%Reduced
Pallas Capital Advisors LLC7,301$819.2K0.03%+1,335+22.4%Added
Utah Retirement Systems7,129$799.9K0.01%00.0%Unchanged
Gsa Capital Partners LLP6,981$783.0K0.07%+6,981New
Parallax Volatility Advisers, L.P.6,908$775.1K0.02%−14,411−67.6%Reduced
Savvy Advisors, Inc.6,843$767.8K0.04%+6,843New
Ethic Inc.6,635$744.4K0.01%+1,897+40.0%Added
HighTower Advisors, LLC6,597$740.2K0.00%+299+4.7%Added
Axq Capital, LP6,555$735.5K0.28%+6,555New
Banco Bilbao Vizcaya Argentaria, S.A.6,411$729.1K0.01%+6,411New
SG Americas Securities, LLC6,436$722.0K0.00%+6,436New
Evergreen Capital Management LLC6,295$706.3K0.02%+6,295New
Guggenheim Capital LLC6,229$698.9K0.01%−990−13.7%Reduced
Romano Brothers and Company6,174$692.7K0.08%−266−4.1%Reduced
Swiss Life Asset Management Ltd6,090$683.3K0.00%+1,318+27.6%Added
Jacobs Levy Equity Management, Inc6,050$678.8K0.00%+6,050New
SeaBridge Investment Advisors LLC5,993$672.4K0.11%+5,993New
Knollwood Investment Advisory, LLC5,705$640.1K0.06%+239+4.4%Added
Integrated Wealth Concepts LLC5,542$621.8K0.01%+628+12.8%Added
Krilogy Financial LLC2,859$619.0K0.02%+2,859New
Wolverine Trading, LLC5,334$605.4K0.01%−824−13.4%Reduced
Korea Investment CORP5,333$598.4K0.00%00.0%Unchanged
Keybank National Association5,306$595.3K0.00%−5,223−49.6%Reduced
Blair William & Co5,270$591.3K0.00%−1,114−17.4%Reduced
Sage Rhino Capital LLC5,229$586.7K0.11%+5,229New
RSM US Wealth Management LLC4,982$559.0K0.01%+4,982New
Perpetual Ltd4,977$558.4K0.01%+4,977New
Atom Investors LP4,801$538.7K0.04%+4,801New
Everence Capital Management Inc4,750$533.0K0.03%00.0%Unchanged
Baird Financial Group, Inc.4,598$515.9K0.00%+4,598New
Sumitomo Mitsui Trust Holdings, Inc.4,585$514.4K0.00%−27,969−85.9%Reduced
Counterpoint Mutual Funds LLC4,428$496.8K0.04%+4,428New
Caitong International Asset Management Co., Ltd4,400$493.7K0.34%+4,400New
Pinnacle Wealth Planning Services, Inc.4,260$478.0K0.06%+4,260New
Shelton Capital Management4,213$472.7K0.01%+4,213New
Ancora Advisors, LLC4,141$464.6K0.01%+3,543+592.5%Added
Magnetar Financial LLC4,125$462.8K0.00%−2,102−33.8%Reduced
Cheviot Value Management, LLC2,570$451.1K0.05%00.0%Unchanged
WBI Investments3,994$448.1K0.11%+3,994New
Ground Swell Capital, LLC3,963$444.6K0.97%+3,963New
GAMMA Investing LLC3,916$439.4K0.02%+777+24.8%Added
Omers Administration Corp3,898$437.4K0.00%+3,898New
Janney Montgomery Scott LLC3,859$433.0K0.00%+3,859New
Stifel Financial Corp3,826$429.3K0.00%−7,054−64.8%Reduced
Transatlantique Private Wealth LLC3,766$422.5K0.14%+3,766New
Northwest & Ethical Investments L.P.3,720$422.4K0.01%+3,720New
M&T Bank Corp3,704$415.9K0.00%+3,704New
BNP Paribas3,685$413.5K0.01%−130−3.4%Reduced
Empirical Finance, LLC3,640$408.4K0.02%+3,640New
Merit Financial Group, LLC3,636$408.0K0.00%+3,636New