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Disclosery

WDC WESTERN DIGITAL CORP

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COM (common), issuer CIK 106040

733 managers (752 13F filers) reported a position in WDC shares at 2025-06-30, 365,162,541 shares in all. 168 filers opened a position and 87 filers sold out during the quarter.

Managers
733
13F filers
752
New
168
Added
285
Reduced
209
Sold out
87
Shares held by filers
365,162,541

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Neo Ivy Capital Management9,992$639K0.2%new13F-HRTimeline
GAMMA Investing LLC9,820$628K0.04%+3,55513F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding9,669$619KnewTimeline
V-Square Quantitative Management LLC9,639$617K0.08%-1,09513F-HRTimeline
SYON CAPITAL LLC9,504$608K0.04%new13F-HRTimeline
&PARTNERS9,472$606K<0.01%+2,80113F-HRTimeline
Wahed Invest LLC9,410$602K0.09%+33413F-HRTimeline
CHOREO, LLC9,402$602K0.01%+3,84513F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG9,280$594K0.01%-12,98913F-HRTimelineGroup
44 WEALTH MANAGEMENT LLC9,251$592K0.21%new13F-HRTimeline
Cheviot Value Management, LLC7,884$591K0.07%013F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …8,943$572K0.03%new13F-HRTimelineGroup
Omnitrust Wealth Management, Inc889$568K0.67%13F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.8,725$558K<0.01%new13F-HRTimeline
ABN AMRO INVESTMENT SOLUTIONSin group ABN AMRO INVESTMENT SOLUTIONS8,596$550K0.01%+94813F-HRTimelineGroup
Investment Management Corp of Ontario8,471$542K0.01%-1,30013F-HRTimeline
Beta Wealth Group, Inc.8,031$531K0.19%-16913F-HRTimeline
Vestcor Inc8,168$523K0.02%+2,65013F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC8,075$517K0.01%+7,58413F-HRTimeline
Cambridge Investment Research Advisors,…8,000$512K<0.01%+70013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…7,930$507K<0.01%+61113F-HRTimeline
CAXTON ASSOCIATES LLP7,765$497K0.01%-98913F-HRTimeline
MUFG SECURITIES AMERICAS INC.7,732$495K0.04%+1,57513F-HRTimeline
PEAPACK GLADSTONE FINANCIAL CORP7,722$494K0.01%-99513F-HRTimeline
NorthRock Partners, LLC7,585$485K0.01%new13F-HR/ATimeline
BLUEFIN CAPITAL MANAGEMENT, LLC7,533$482K0.37%-8,52713F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC7,316$468K0.01%+2,02913F-HRTimelineGroup
Everhart Financial Group, Inc.7,124$456K0.05%-64913F-HRTimeline
Integrated Quantitative Investments LLC7,100$454K0.13%013F-HRTimeline
HighPoint Advisor Group LLC7,075$453K0.02%new13F-HRTimeline
Symmetry Investments LPin group Symmetry Investments LP7,008$448K0.04%-64,38413F-HRTimelineGroup
Seelaus Asset Management LLC6,845$438K0.39%-15013F-HRTimeline
NorthCoast Asset Management LLC6,674$427K<0.01%new13F-HRTimeline
E Fund Management Co., Ltd.6,662$426K0.02%-35013F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.6,512$417K<0.01%-20013F-HRTimelineGroup
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.6,500$416K0.01%+1,50013F-HRTimelineGroup
HB Wealth Management, LLC6,406$410K<0.01%-1,93013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC6,352$406K0.01%+2,36813F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC6,328$405K<0.01%-1,49413F-HR/ATimelineGroup
READYSTATE ASSET MANAGEMENT LP6,155$394K0.02%new13F-HRTimeline
LECAP ASSET MANAGEMENT LTD6,143$393K0.14%new13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP5,895$377K0.01%+19313F-HRTimelineGroup
Chicago Partners Investment Group LLC5,441$377K0.01%new13F-HRTimeline
Kovack Advisors, Inc.5,751$368K0.04%new13F-HRTimeline
MBB PUBLIC MARKETS I LLC5,684$364K0.04%-1,34513F-HRTimeline
CX Institutional5,676$363K0.01%+2,48713F-HR/ATimeline
SHELL ASSET MANAGEMENT CO5,636$361K0.01%+2,90013F-HRTimeline
Glenmede Investment Management, LP5,641$361K<0.01%13F-HRTimeline
Carnegie Investment Counsel5,590$358K0.01%new13F-HRTimeline
Sequoia Financial Advisors, LLC5,567$356K<0.01%new13F-HRTimeline
Ballentine Partners, LLC5,535$354K0.01%new13F-HRTimeline
Parallel Advisors, LLC5,524$353K0.01%+2,91813F-HRTimeline
RNC CAPITAL MANAGEMENT LLC5,492$351K0.02%-40013F-HRTimeline
Horizon Investments, LLC5,450$349K0.01%+45813F-HRTimeline
TI-TRUST, INC5,450$349K0.23%013F-HRTimeline
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …5,403$346K<0.01%-4,15513F-HRTimelineGroup
PRIVATE MANAGEMENT GROUP INC5,342$342K0.01%new13F-HRTimeline
PROFUND ADVISORS LLC5,340$342K0.01%-43113F-HRTimeline
Kera Capital Partners, Inc.5,285$338K0.07%-56813F-HRTimeline
Advisors Preferred, LLCin group Advisors Preferred, LLC5,288$338K0.06%-58,53213F-HRTimelineGroup
Shulman DeMeo Asset Management LLC5,273$337K0.08%-21413F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC5,230$335K0.02%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…5,177$331K0.01%+1,96313F-HRTimelineGroup
MISSION WEALTH MANAGEMENT, LP5,154$330K0.01%-1813F-HRTimeline
Net Worth Advisory Group5,036$322K0.07%new13F-HRTimeline
Alpha Family Trustin group Alpha Family Trust4,910$314K0.16%new13F-HRTimelineGroup
Canada Post Corp Registered Pension Plan4,889$313K0.02%new13F-HRTimeline
Safeguard Investment Advisory Group, LLC4,882$312K0.08%new13F-HRTimeline
Ethos Financial Group, LLC4,842$310K0.03%new13F-HRTimeline
Compound Planning, Inc.4,832$309K0.01%new13F-HRTimeline
Vise Technologies, Inc.4,811$308K0.01%13F-HRTimeline
Oslo Pensjonsforsikring AS4,810$308K0.05%013F-HRTimeline
Sivia Capital Partners, LLC4,803$307K0.1%new13F-HR/ATimeline
Siemens Fonds Invest GmbH4,783$306K0.02%+85813F-HRTimeline
Vestmark Advisory Solutions, Inc.4,773$305K<0.01%new13F-HRTimeline
MAI Capital Management4,759$305K<0.01%+3,19713F-HRTimeline
SIGNATUREFD, LLC4,755$304K0.01%+1,31913F-HRTimeline
LMCG INVESTMENTS, LLC4,663$298K0.02%-1,96313F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…4,662$298K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding4,657$298K+1,303Timeline
SUMITOMO LIFE INSURANCE CO4,645$297K0.02%-20013F-HRTimeline
GC Wealth Management RIA, LLC4,564$292K0.02%new13F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC4,471$286K0.03%-3,19113F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.4,465$286K<0.01%new13F-HRTimeline
Atria Investments, Inc4,464$286K<0.01%new13F-HRTimeline
Evelyn Partners Investment Management L…in group Evelyn Partners Group Ltd4,435$284K0.01%013F-HR/ATimelineGroup
Inscription Capital, LLC4,434$284K0.04%new13F-HRTimeline
NorthCrest Asset Manangement, LLC4,265$282K0.01%new13F-HRTimeline
Sender Co & Partners, Inc.4,332$277K0.08%new13F-HRTimeline
Laird Norton Wetherby Wealth Management…4,312$276K0.01%13F-HRTimeline
Laraway Financial Advisors Inc4,275$274K0.21%-15013F-HRTimeline
Aaron Wealth Advisors LLC4,253$272K0.03%new13F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC4,233$271K0.01%new13F-HRTimeline
CMT Capital Markets Trading GmbHin group CMT Capital Markets Trading G…4,220$270K0.13%new13F-HRTimelineGroup
PFS Partners, LLC4,206$269K0.14%+613F-HRTimeline
Perigon Wealth Management, LLC4,177$267K0.01%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.4,171$267K0.04%new13F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC4,140$265K0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP4,165$264K<0.01%+2,10213F-HRTimelineGroup
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…4,027$258K0.01%-5,60013F-HRTimelineGroup
Pines Wealth Management, LLC3,898$258K0.09%new13F-HRTimeline
SFMG, LLC4,021$257K0.02%new13F-HRTimeline
Arista Wealth Management, LLC4,000$256K0.04%new13F-HRTimeline
Trust Asset Management LLC3,936$252K0.02%new13F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…3,921$251K<0.01%new13F-HRTimelineGroup
WEATHERLY ASSET MANAGEMENT L. P.3,814$244K0.02%new13F-HRTimeline
Allworth Financial LP3,770$241K<0.01%+2,81513F-HRTimeline
Dynamic Advisor Solutions LLC3,757$240K0.01%new13F-HRTimeline
SANDLER CAPITAL MANAGEMENT3,750$240K0.08%new13F-HRTimeline
Farther Finance Advisors, LLC3,736$239K<0.01%-18213F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC3,723$238K<0.01%-84113F-HRTimeline
REXFORD CAPITAL INC3,720$238K0.2%13F-HRTimeline
EARNED WEALTH ADVISORS, LLC3,707$237K0.05%new13F-HRTimeline
GREAT LAKES ADVISORS, LLC3,677$235K<0.01%-3,48613F-HRTimeline
Prime Capital Investment Advisors, LLC3,669$235K<0.01%new13F-HRTimeline
GREENLEAF TRUST3,642$233K<0.01%new13F-HRTimeline
Moors & Cabot, Inc.3,603$231K0.01%new13F-HRTimeline
OneDigital Investment Advisors LLC3,564$228K<0.01%new13F-HRTimeline
SYM FINANCIAL Corp3,513$225K0.03%new13F-HRTimeline
Sather Financial Group Inc3,500$224K0.01%new13F-HRTimeline
CIDEL ASSET MANAGEMENT INC3,497$224K0.01%new13F-HRTimeline
Pure Financial Advisors, LLC3,476$222K<0.01%new13F-HRTimeline
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW3,479$222K0.04%new13F-HRTimelineGroup
UMB Bank, n.a.3,465$222K<0.01%+20213F-HR/ATimeline
Parkside Financial Bank & Trust3,460$221K0.02%+1413F-HRTimeline
TD Waterhouse Canada Inc.3,395$217K<0.01%-84113F-HRTimeline
GERBER, LLC3,381$216K0.15%new13F-HRTimeline
ICONIQ Capital, LLCin group ICONIQ Capital, LLC3,366$215K<0.01%new13F-HRTimelineGroup
Dakota Wealth Management3,340$214K<0.01%new13F-HRTimeline
Quarry LP3,340$214K0.05%+3,31313F-HRTimeline
Wolff Financial Management LLC3,229$207K0.05%new13F-HRTimeline
OBSIDIAN CIO, LLC3,189$204K0.03%new13F-HRTimeline
Longboard Asset Management, LP3,185$204K0.51%new13F-HRTimeline
Perennial Investment Advisors, LLC3,172$203K0.02%new13F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…3,160$202K0.01%013F-HR/ATimeline
Leonteq Securities AG3,040$195K0.01%-4,18813F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC2,962$189K<0.01%+513F-HRTimelineGroup
Brooklyn Investment Group4,589$188K0.02%+3,31013F-HR/ATimeline
Covestor Ltd2,899$186K0.11%+2,60413F-HRTimeline
Wilmington Savings Fund Society, FSB2,873$184K<0.01%+1,82213F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.2,613$167K<0.01%new13F-HRTimelineGroup
Clearstead Advisors, LLC2,476$158K<0.01%+1,59613F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.2,466$158K<0.01%+23813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Truvestments Capital LLC2,424$155K0.03%-5913F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,374$152K<0.01%+84513F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.2,254$144K<0.01%+19513F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB2,167$139K<0.01%+52913F-HRTimeline
Versant Capital Management, Inc2,124$136K0.02%-1,92113F-HRTimeline
Steward Partners Investment Advisory, L…2,006$128K<0.01%+3713F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,990$127K<0.01%+46513F-HRTimelineGroup
Advisors Asset Management, Inc.1,978$127K<0.01%-8113F-HR/ATimeline
Bayforest Capital Ltd1,845$118K0.05%+1,65413F-HRTimeline
Raiffeisen Bank International AGin group Raiffeisen Bank International…1,730$111K<0.01%013F-HRTimelineGroup
Essential Partners LLC1,439$92.1K0.04%13F-HRTimeline
Founders Capital Management1,350$86.4K0.05%013F-HRTimeline
SBI Securities Co., Ltd.1,310$83.8K<0.01%+5913F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC1,294$82.8K<0.01%+8613F-HRTimeline
Smartleaf Asset Management LLC1,292$81.8K0.01%-8113F-HRTimeline
GeoWealth Management, LLC1,264$80.9K<0.01%new13F-HRTimeline
Capco Asset Management, LLC1,250$80K0.02%new13F-HRTimeline
WEBSTER BANK, N. A.1,200$76.8K0.01%013F-HRTimeline
Arax Advisory Partners1,194$76.7K<0.01%+65413F-HRTimeline
Addison Advisors LLC1,196$76.5K0.02%+1313F-HRTimeline
Geneos Wealth Management Inc.1,150$73.6K<0.01%-1,80713F-HRTimeline
Cromwell Holdings LLC1,136$72.7K0.04%+9313F-HRTimeline
First Horizon Advisors, Inc.1,069$68.4K<0.01%-4913F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT1,056$68K<0.01%new13F-HRTimeline
MUFG Securities EMEA plc1,025$65.6K<0.01%new13F-HR/ATimeline
Deseret Mutual Benefit Administrators1,017$65.1K0.03%013F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,000$64K<0.01%-26,50013F-HRTimeline
MorganRosel Wealth Management, LLC1,000$64K0.02%013F-HRTimeline
Catalyst Capital Advisors LLC907$58K<0.01%new13F-HRTimeline
CVA Family Office, LLC904$57.8K0.01%+17313F-HRTimeline
Eisler Capital Management Ltd.885$56.7K<0.01%-50,09613F-HRTimeline
Private Wealth Asset Management, LLC860$55K0.01%-1413F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…860$55K0.02%+39013F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO837$53.6K<0.01%+74913F-HRTimelineGroup
CYBER HORNET ETFs LLC799$51K0.04%new13F-HRTimeline
Plante Moran Financial Advisors, LLC742$47.5K<0.01%+68613F-HRTimeline
S.A. Mason LLC710$45.4K0.02%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC705$45K<0.01%new13F-HRTimelineGroup
FNY Investment Advisers, LLC668$42K0.02%+42813F-HRTimeline
CoreCap Advisors, LLC624$39.9K<0.01%+49613F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp617$39.5K<0.01%+49913F-HRTimelineGroup
Kathleen S. Wright Associates Inc.617$39.5K0.02%013F-HRTimeline
TOBAM592$38K0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Manchester Capital Management LLC577$36.9K<0.01%+18513F-HRTimeline
CNB Bank577$36.9K0.02%new13F-HRTimeline
GW&K Investment Management, LLC570$36K<0.01%+34313F-HRTimeline
ROTHSCHILD INVESTMENT LLC535$34.2K<0.01%+11113F-HRTimeline
Ritter Daniher Financial Advisory LLC /…500$32K0.01%013F-HRTimeline
Global Retirement Partners, LLC477$30.5K<0.01%13F-HRTimeline
Larson Financial Group LLC461$29.5K<0.01%+16813F-HRTimeline
NewSquare Capital LLC441$28.2K<0.01%+20513F-HRTimeline
CONSULTIVA WEALTH MANAGEMENT, CORP.440$28.2K0.09%013F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.417$26.7K0.01%+40713F-HR/ATimelineGroup
Blue Trust, Inc.401$25.7K<0.01%+6313F-HRTimeline
EASTERN BANK400$25.6K<0.01%013F-HRTimeline
Private Wealth Management Group, LLC399$25.5K0.01%+20213F-HRTimeline
Ascentis Wealth Management, LLCin group Ascentis Wealth Management, L…394$25.2K0.01%013F-HRTimelineGroup