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Disclosery

SNDK SANDISK CORP

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COM (common), issuer CIK 2023554

Filings received so far for Q3 2026: 137 13F filers report a position in SNDK shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
WEALTH ENHANCEMENT ADVISORY SERVICES, L…184,099$290M0.43%+99,25213F-HRTimeline
UNICOM Systems, Inc.64,100$112M7.62%+5,60013F-HRTimeline
Czech National Bank41,949$73M0.39%-20313F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC28,807$50.1M0.45%+1,17713F-HRTimeline
DEPRINCE RACE & ZOLLO INC17,293$30.1M0.53%-12,56913F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC11,079$19.3M0.35%-4,57713F-HRTimeline
Farther Finance Advisors, LLC9,292$16.2M0.11%+1,42313F-HRTimeline
CHAPIN DAVIS, INC.8,658$15.1M2.9%-63513F-HRTimeline
GLYNN CAPITAL MANAGEMENT LLC6,291$10.9M3.28%+2,46813F-HRTimeline
GAMMA Investing LLC5,786$10.1M0.34%+513F-HRTimeline
Artemis Investment Management LLP4,367$7.6M0.07%-12,04313F-HRTimeline
NorthCrest Asset Manangement, LLC4,116$6.62M0.16%+2,04213F-HRTimeline
Wealth Enhancement Trust Services, Inc.3,221$5.6M0.6%+3,01513F-HRTimeline
CoreCap Advisors, LLC3,049$5.3M0.15%+69413F-HRTimeline
Cadent Capital Advisors, LLC2,914$5.07M1.09%+2,65513F-HRTimeline
SALEM INVESTMENT COUNSELORS INC2,912$5.07M0.13%+8613F-HRTimeline
Wedmont Private Capital3,136$5.05M0.12%+29113F-HRTimeline
S.A. Mason LLC2,319$4.03M1.18%-2813F-HRTimeline
Everhart Financial Group, Inc.2,317$4.03M0.25%-6013F-HRTimeline
DECISION INVESTMENTS, INC1,832$3.19M2.93%-23913F-HRTimeline
Aaron Wealth Advisors LLC1,817$3.16M0.15%+7013F-HRTimeline
Chicago Capital, LLC1,787$3.11M0.07%+29813F-HRTimeline
HWG Holdings LP1,666$2.9M0.67%new13F-HRTimeline
FCG Investment Co1,640$2.85M0.94%+41313F-HRTimeline
Park Capital Management, LLC / WI1,565$2.72M1.38%-1,41213F-HRTimeline
Dilation Capital Management LP1,555$2.71M1.35%-9,86513F-HRTimeline
Krilogy Financial LLC1,655$2.46M0.07%-14113F-HRTimeline
B. Riley Wealth Advisors, Inc.1,389$2.42M0.1%+713F-HRTimeline
Avior Wealth Management, LLC1,381$2.4M0.06%+33713F-HRTimeline
Timothy G. Youngquist 2020 Irrevocable …1,378$2.4M0.48%-1513F-HRTimeline
Valeo Financial Advisors, LLC1,351$2.35M0.05%+29213F-HRTimeline
Legacy Wealth Asset Management, LLC1,341$2.33M0.51%+56913F-HRTimeline
Retireful, LLC1,305$2.27M1.96%+18013F-HRTimeline
Kaizen Financial Strategies1,200$2.09M0.82%-1513F-HRTimeline
Avidian Wealth Enterprises, LLC1,178$2.05M0.06%+65413F-HRTimeline
Apella Capital, LLC1,154$1.95M0.02%new13F-HRTimeline
Westwind Capital1,014$1.76M0.41%+1713F-HRTimeline
Perpetual Ltdin group Perpetual Ltd928$1.61M0.02%-28713F-HRTimelineGroup
Harbour Capital Advisors, LLC819$1.42M0.26%+213F-HRTimeline
Avanza Fonder AB813$1.41M0.03%013F-HRTimeline
JGP Wealth Management, LLC799$1.39M0.12%-113F-HRTimeline
Sound Income Strategies, LLC848$1.36M0.06%+19213F-HRTimeline
Venture Visionary Partners LLC752$1.31M0.03%+8313F-HRTimeline
CX Institutional743$1.29M0.04%-3313F-HRTimeline
Vann Equity Management LLC722$1.26M0.75%-10813F-HRTimeline
Unique Wealth Strategies, LLC546$1.24M0.46%013F-HRTimeline
Central Pacific Bank - Trust Division711$1.24M0.13%+11313F-HRTimeline
Oak Grove Capital LLC700$1.22M0.07%new13F-HRTimeline
Elm3 Financial Group, LLC688$1.2M0.8%+51713F-HRTimeline
SAX WEALTH ADVISORS, LLC684$1.19M0.03%new13F-HRTimeline
Regent Peak Wealth Advisors LLC644$1.12M0.19%+913F-HRTimeline
JUNCTURE WEALTH STRATEGIES, LLC641$1.12M0.29%+16613F-HRTimeline
Integrated Financial Solutions, Inc.621$1.08M0.55%new13F-HRTimeline
REX Advisers, LLC600$1.04M5.55%-30013F-HRTimeline
MassMutual Private Wealth & Trust, FSB580$1.01M0.03%-6513F-HRTimeline
Versant Capital Management, Inc563$980K0.08%+3613F-HRTimeline
Whalen Wealth Management Inc.531$924K0.4%+2813F-HRTimeline
Maltin Wealth Management, Inc.500$870K0.29%-19413F-HRTimeline
Capital Advisors Wealth Management, LLC500$870K0.1%-813F-HRTimeline
Dynamic Advisor Solutions LLC499$868K0.02%+7113F-HRTimeline
Hennion & Walsh Asset Management, Inc.486$846K0.02%+39613F-HRTimeline
TITLEIST ASSET MANAGEMENT, LLC477$830K0.05%new13F-HRTimeline
Castle Rock Wealth Management, LLC472$784K0.15%+4613F-HRTimeline
Lake Hills Wealth Management, LLC438$762K0.35%+6213F-HRTimeline
Intelligence Driven Advisers, LLC432$752K0.13%013F-HRTimeline
Signal Advisors Wealth, LLC417$726K0.03%+1013F-HRTimeline
ANCHYRA PARTNERS LLC386$672K0.14%+4413F-HRTimeline
Successful Portfolios LLC366$630K0.29%013F-HRTimeline
E&G Advisors, LLC360$626K0.12%+22713F-HRTimeline
GK Wealth Management LLC355$619K0.35%+14013F-HRTimeline
Friday Financial339$606K0.12%+613F-HRTimeline
Arbor Wealth Advisors LLC330$574K0.36%-1513F-HRTimeline
Cooper Financial Group317$552K0.04%-18213F-HRTimeline
Foster Group, Inc.314$546K0.01%-113F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC306$532K0.04%-1,39913F-HRTimeline
Centurion Wealth Management LLC300$522K0.13%-3313F-HRTimeline
Sprinkle Financial Consultants LLC300$522K0.2%013F-HRTimeline
Bullock Wealth Management Group289$517K0.21%+1213F-HRTimeline
Silverleafe Capital Partners, LLC295$513K0.15%new13F-HRTimeline
Windsor Capital Management, LLC292$508K0.13%013F-HRTimeline
RIVERSEDGE ADVISORS, LLC289$503K0.06%-5213F-HRTimeline
Boltwood Capital Management285$496K0.11%-6013F-HRTimeline
Forvis Mazars Wealth Advisors, LLC266$463K0.01%+8313F-HRTimeline
Thrive Wealth Management, LLC262$456K0.06%+4013F-HRTimeline
PFW Advisors LLC262$456K0.14%+1113F-HRTimeline
Emergent Wealth Advisors, LLC253$440K0.23%-1313F-HRTimeline
CenterStar Asset Management, LLC242$422K0.67%new13F-HRTimeline
LifeGoal Investments, LLC242$421K0.13%+913F-HRTimeline
Bison Wealth, LLC265$394K0.03%-4113F-HRTimeline
Terra Nova Asset Management LLC218$379K0.24%new13F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…217$378K0.03%-813F-HRTimelineGroup
DOLIVER ADVISORS, LP211$367K0.08%new13F-HRTimeline
RFG - Bristol Wealth Advisors, LLC204$355K0.08%013F-HRTimeline
Great Diamond Partners, LLC203$353K0.06%-1513F-HRTimeline
Balefire, LLC201$350K0.05%+6913F-HRTimeline
EPIQ PARTNERS, LLC200$348K0.15%013F-HRTimeline
LYNCH & ASSOCIATES/IN194$338K0.05%+6413F-HRTimeline
Acropolis Investment Management, LLC193$336K0.01%+313F-HRTimeline
FIRST FINANCIAL BANK - TRUST DIVISION190$331K0.02%-5013F-HRTimeline
Founders Capital Management188$327K0.15%-313F-HRTimeline
Affinity Capital Advisors, LLC206$326K0.04%-89613F-HRTimeline
Quintet Private Bank (Europe) S.A.181$315K0.01%013F-HRTimeline
JOURNEY RETIREMENT PLANNING & INVESTMEN…173$301K0.22%+6413F-HRTimeline
Sherman Wealth Management LLC128$291K0.22%013F-HRTimeline
25 LLC165$287K0.08%-913F-HRTimeline
Tactive Advisors, LLC160$278K0.07%new13F-HRTimeline
Fragasso Financial Advisors Inc166$263K0.01%+3113F-HRTimeline
Veracity Capital LLC147$256K0.07%+1413F-HRTimeline
CV Advisors LLC147$256K0.04%-10013F-HRTimeline
MLG Wealth Management DBA Pine Grove Fi…122$212K0.02%+1113F-HRTimeline
Downshift Financial, LLC116$202K0.09%+10813F-HRTimeline
Haven Capital Group, Inc.115$200K0.15%new13F-HRTimeline
True Wealth Design, LLC106$184K0.04%-1813F-HRTimeline
Hickory Point Bank & Trust100$174K0.1%013F-HRTimeline
EASTERN BANK71$124K<0.01%-6213F-HRTimeline
VALLEY WEALTH MANAGERS, INC.in group VALLEY WEALTH MANAGERS, INC.40$69.6K<0.01%013F-HRTimelineGroup
Berbice Capital Management LLC40$69.6K0.03%+513F-HRTimeline
Grove Bank & Trust36$62.6K0.01%-2313F-HRTimeline
Bank of New Hampshire34$59.2K0.01%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC30$52.2K0.01%013F-HRTimeline
Clayton Financial Group LLC26$45.2K0.02%new13F-HRTimeline
Davis Capital Management22$38.3K0.02%013F-HRTimeline
Planning Strategies Inc.19$33.1K0.02%013F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP18$31.3K<0.01%-1513F-HRTimelineGroup
Marquette Asset Management, LLC17$29.6K<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.16$27.8K0.01%-1113F-HRTimeline
WEST PACES ADVISORS INC.15$26.1K<0.01%+113F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC13$22.6K<0.01%+213F-HRTimeline
TOTH FINANCIAL ADVISORY CORP12$20.9K<0.01%+313F-HRTimeline
Investors Research Corp12$20.9K<0.01%new13F-HRTimeline
Retirement Wealth Solutions LLC7$12.2K0.01%+413F-HRTimeline
Bangor Savings Bank7$12.2K<0.01%013F-HRTimeline
Meriwether Wealth & Planning, LLC5$8.7K<0.01%new13F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC2$3.48K<0.01%new13F-HRTimeline
Trust Co1$1.74K<0.01%013F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…1$1.74K<0.01%-113F-HRTimeline
Noble Wealth Management PBC1$1.74K<0.01%013F-HRTimeline