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Western Digital Corp

WDC
Exchange
Nasdaq
Industry
Computer Storage Devices
SEC CIK
0000106040

In the last 90 days, Western Digital Corp insiders filed 0 open-market purchases and 9 sales; 1,852 institutions reported holding it in 13F filings for Q2 2026, worth $206.3B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q2 2025

Institutional positions in Western Digital Corp as of Jun 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
750
+97 vs. Q1 2025
Shares held
365.2M
+8.37M (+2.3%) vs. Q1 2025
Total value
$23.4B
+$8.96B (+62.2%) vs. Q1 2025
New holders
181
285 more added
Sold out
84
209 more reduced

9 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WDC 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 2025: 750 institutions
Q1 2021: 672 institutionsQ2 2021: 686 institutionsQ3 2021: 634 institutionsQ4 2021: 696 institutionsQ1 2022: 649 institutionsQ2 2022: 632 institutionsQ3 2022: 579 institutionsQ4 2022: 529 institutionsQ1 2023: 540 institutionsQ2 2023: 538 institutionsQ3 2023: 543 institutionsQ4 2023: 610 institutionsQ1 2024: 683 institutionsQ2 2024: 759 institutionsQ3 2024: 698 institutionsQ4 2024: 711 institutionsQ1 2025: 662 institutionsQ2 2025: 750 institutionsQ3 2025: 961 institutionsQ4 2025: 1,175 institutionsQ1 2026: 1,422 institutionsQ2 2026: 1,852 institutions
Value heldQ2 2025: $23.4B
Q1 2021: $16.3BQ2 2021: $17.6BQ3 2021: $14.1BQ4 2021: $16.5BQ1 2022: $12.5BQ2 2022: $12.0BQ3 2022: $8.97BQ4 2022: $8.72BQ1 2023: $10.2BQ2 2023: $10.2BQ3 2023: $12.7BQ4 2023: $15.8BQ1 2024: $20.7BQ2 2024: $25.4BQ3 2024: $22.1BQ4 2024: $20.1BQ1 2025: $14.4BQ2 2025: $23.4BQ3 2025: $41.5BQ4 2025: $58.9BQ1 2026: $90.0BQ2 2026: $206.3B
Institutions holding WDC and their total value by quarter
QuarterHoldersValue
Q2 20261,852$206.3B
Q1 20261,422$90.0B
Q4 20251,175$58.9B
Q3 2025961$41.5B
Q2 2025750$23.4B
Q1 2025662$14.4B
Q4 2024711$20.1B
Q3 2024698$22.1B
Q2 2024759$25.4B
Q1 2024683$20.7B
Q4 2023610$15.8B
Q3 2023543$12.7B
Q2 2023538$10.2B
Q1 2023540$10.2B
Q4 2022529$8.72B
Q3 2022579$8.97B
Q2 2022632$12.0B
Q1 2022649$12.5B
Q4 2021696$16.5B
Q3 2021634$14.1B
Q2 2021686$17.6B
Q1 2021672$16.3B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q1 2025.

Institutions holding WDC in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sender Co & Partners, Inc.4,332$277.2K0.08%+4,332New
Wetherby Asset Management Inc4,312$275.9K0.01%+4,312New
Laraway Financial Inc4,275$273.6K0.21%−150−3.4%Reduced
Aaron Wealth Advisors4,253$272.1K0.03%+4,253New
Journey Strategic Wealth LLC4,233$270.9K0.01%+4,233New
CMT Capital Markets Trading GmbH4,220$270.0K0.13%+4,220New
PFS Partners, LLC4,206$269.1K0.14%+6+0.1%Added
Perigon Wealth Management, LLC4,177$267.3K0.01%+4,177New
Fox Run Management, L.L.C.4,171$266.9K0.04%+4,171New
Evergreen Capital Management LLC4,140$264.9K0.01%+4,140New
Jones Financial Companies LLLP4,165$263.6K0.00%+2,102+101.9%Added
Dai-Ichi Life Insurance Company, Ltd4,027$257.7K0.01%−5,600−58.2%Reduced
Pines Wealth Management, LLC3,898$257.6K0.09%+3,898New
SFMG, LLC4,021$257.3K0.02%+4,021New
Arista Wealth Management, LLC4,000$256.0K0.04%+4,000New
Trust Asset Management LLC3,936$251.9K0.02%+3,936New
Citizens Financial Group Inc3,921$250.9K0.00%+3,921New
Weatherly Asset Management L. P.3,814$244.1K0.02%+3,814New
Allworth Financial LP3,770$241.3K0.00%+2,815+294.8%Added
Dynamic Advisor Solutions LLC3,757$240.4K0.01%+3,757New
Sandler Capital Management3,750$240.0K0.08%+3,750New
Farther Finance Advisors, LLC3,736$239.1K0.00%−182−4.6%Reduced
Exchange Traded Concepts, LLC3,723$238.2K0.00%−841−18.4%Reduced
Rexford Capital Inc3,720$238.0K0.20%+3,720New
Capital Performance Advisors LLP3,707$237.2K0.05%+3,707New
Great Lakes Advisors, LLC3,677$235.3K0.00%−3,486−48.7%Reduced
Prime Capital Investment Advisors, LLC3,669$234.8K0.00%+3,669New
Greenleaf Trust3,642$233.1K0.00%+3,642New
Moors & Cabot, Inc.3,603$230.5K0.01%+3,603New
Resources Investment Advisors, LLC.3,564$228.1K0.00%+3,564New
Principal Securities, Inc.3,544$226.8K0.00%+2,222+168.1%Added
Sym Financial Corp3,513$224.8K0.03%+3,513New
Sather Financial Group Inc3,500$224.0K0.01%+3,500New
Cidel Asset Management Inc3,497$223.8K0.01%+3,497New
Pure Financial Advisors, Inc.3,476$222.4K0.00%+3,476New
Cigna Investments Inc3,479$222.0K0.04%+3,479New
Umb Bank N A3,465$221.7K0.00%+202+6.2%Added
Parkside Financial Bank & Trust3,460$221.4K0.02%+14+0.4%Added
TD Waterhouse Canada Inc.3,395$216.7K0.00%−841−19.9%Reduced
Gerber, LLC3,381$216.3K0.15%+3,381New
ICONIQ Capital, LLC3,366$215.4K0.00%+3,366New
Ameritas Investment Partners, Inc.3,354$214.6K0.01%00.0%Unchanged
Northwestern Mutual Wealth Management Co3,343$213.9K0.00%−2,597−43.7%Reduced
Dakota Wealth Management3,340$213.7K0.00%+3,340New
Quarry LP3,340$213.7K0.05%+3,313+12,270.4%Added
Wolff Financial Management LLC3,229$207.0K0.05%+3,229New
Fountainhead AM, LLC3,189$204.1K0.03%+3,189New
Longboard Asset Management, LP3,185$203.8K0.51%+3,185New
Perennial Investment Advisors, LLC3,172$203.0K0.02%+3,172New
Livforsakringsbolaget Skandia, Omsesidigt3,160$202.1K0.01%00.0%Unchanged
Leonteq Securities AG3,040$194.5K0.01%−4,188−57.9%Reduced
Bessemer Group Inc2,962$189.0K0.00%+5+0.2%Added
Skopos Labs, Inc.4,589$187.6K0.02%+3,310+258.8%Added
Covestor Ltd2,899$186.0K0.11%+2,604+882.7%Added
Bryn Mawr Trust Co2,873$183.8K0.00%+1,822+173.4%Added
Optiver Holding B.V.2,613$167.2K0.00%+2,613New
Clearstead Advisors, LLC2,476$158.4K0.00%+1,596+181.4%Added
Hantz Financial Services, Inc.2,466$158.0K0.00%+238+10.7%Added
Truvestments Capital LLC2,424$155.1K0.03%−59−2.4%Reduced
Federated Hermes, Inc.2,374$151.9K0.00%+845+55.3%Added
Ci Investments Inc.2,254$144.0K0.00%+195+9.5%Added
Massmutual Trust Co FSB2,167$138.7K0.00%+529+32.3%Added
Versant Capital Management, Inc2,124$135.9K0.02%−1,921−47.5%Reduced
Steward Partners Investment Advisory, LLC2,006$128.4K0.00%+37+1.9%Added
Huntington National Bank1,990$127.3K0.00%+465+30.5%Added
Advisors Asset Management, Inc.1,978$126.6K0.00%−81−3.9%Reduced
Bayforest Capital Ltd1,845$118.1K0.05%+1,654+866.0%Added
Raiffeisen Bank International AG1,730$110.7K0.00%00.0%Unchanged
Essential Partners LLC1,439$92.1K0.04%+1,439New
Founders Capital Management1,350$86.4K0.05%00.0%Unchanged
SBI Securities Co., Ltd.1,310$83.8K0.00%+59+4.7%Added
Ameritas Advisory Services, LLC1,303$83.4K0.00%+1,303New
Whittier Trust Co of Nevada Inc1,294$82.8K0.00%+86+7.1%Added
Smartleaf Asset Management LLC1,292$81.8K0.01%−81−5.9%Reduced
GeoWealth Management, LLC1,264$80.9K0.00%+1,264New
Capco Asset Management, LLC1,250$80.0K0.02%+1,250New
Webster Bank, N. A.1,200$76.8K0.01%00.0%Unchanged
SRS Capital Advisors, Inc.1,194$76.7K0.00%+654+121.1%Added
Addison Advisors LLC1,196$76.5K0.02%+13+1.1%Added
Geneos Wealth Management Inc.1,150$73.6K0.00%−238−17.1%Reduced
Cromwell Holdings LLC1,136$72.7K0.04%+93+8.9%Added
First Horizon Advisors, Inc.1,069$68.4K0.00%−49−4.4%Reduced
Picton Mahoney Asset Management1,056$68.0K0.00%+1,056New
MUFG Securities EMEA plc1,025$65.6K0.00%+1,025New
Deseret Mutual Benefit Administrators1,017$65.1K0.03%00.0%Unchanged
Highbridge Capital Management LLC1,000$64.0K0.00%−26,500−96.4%Reduced
MorganRosel Wealth Management, LLC1,000$64.0K0.02%00.0%Unchanged
Catalyst Capital Advisors LLC907$58.0K0.00%+907New
CVA Family Office, LLC904$57.8K0.01%+173+23.7%Added
Eisler Capital Management Ltd.885$56.7K0.00%−50,096−98.3%Reduced
Private Wealth Asset Management, LLC860$55.0K0.01%−14−1.6%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA860$55.0K0.02%+390+83.0%Added
Brown Brothers Harriman & Co837$53.6K0.00%+749+851.1%Added
Onefund, LLC799$51.0K0.04%+799New
Plante Moran Financial Advisors, LLC742$47.5K0.00%+686+1,225.0%Added
S.A. Mason LLC710$45.4K0.02%00.0%Unchanged
Acadian Asset Management LLC705$45.0K0.00%+705New
FNY Investment Advisers, LLC668$42.0K0.02%+428+178.3%Added
CoreCap Advisors, LLC624$39.9K0.00%+496+387.5%Added
Kathleen S. Wright Associates Inc.617$39.5K0.02%00.0%Unchanged