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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, Q4 2024

Institutional positions in Western Digital Corp as of Dec 31, 2024. 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
711
+21 vs. Q3 2024
Shares held
336.8M
+14.0M (+4.4%) vs. Q3 2024
Total value
$20.1B
−$1.96B (−8.9%) vs. Q3 2024
New holders
125
270 more added
Sold out
104
218 more reduced

8 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 711 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 heldQ4 2024: $20.1B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q3 2024.

Institutions holding WDC in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Wahed Invest LLC8,429$502.6K0.08%+507+6.4%Added
Roberts Capital Advisors, LLC8,438$503.2K0.42%00.0%Unchanged
Arrowpoint Investment Partners (Singapore) Pte. Ltd.8,505$507.2K0.31%+8,505New
Bryce Point Capital, LLC8,548$509.7K0.15%+8,548New
GWM Advisors LLC8,588$512.1K0.00%−525−5.8%Reduced
Everhart Financial Group, Inc.8,689$518.1K0.11%+1,119+14.8%Added
Colony Group, LLC8,743$521.3K0.00%+4,412+101.9%Added
Van Eck Associates Corp8,883$530.0K0.00%+4,187+89.2%Added
Levin Capital Strategies, L.P.9,000$536.7K0.05%+9,000New
V-Square Quantitative Management LLC9,061$540.3K0.08%−27−0.3%Reduced
Argonautica Private Wealth Management, Inc9,123$544.0K0.18%−132−1.4%Reduced
Kestra Advisory Services, LLC9,136$544.8K0.00%−538−5.6%Reduced
Oppenheimer & Co Inc9,325$556.0K0.01%+2,567+38.0%Added
Empowered Funds, LLC9,375$559.0K0.01%−73,808−88.7%Reduced
LMCG Investments, LLC9,440$562.9K0.03%−267−2.8%Reduced
Alaska Permanent Fund Corp9,504$566.7K0.01%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.9,507$567.0K0.00%+1,968+26.1%Added
Synovus Financial Corp9,631$574.3K0.01%+69+0.7%Added
Brighton Jones LLC9,771$582.6K0.02%−156−1.6%Reduced
Balyasny Asset Management LLC9,943$592.9K0.00%−25,811−72.2%Reduced
Commonwealth Equity Services, LLC10,062$600.0K0.00%−7,588−43.0%Reduced
Tiaa Trust, National Association10,228$609.9K0.00%−510−4.7%Reduced
Allstate Corp10,241$610.7K0.02%+10,241New
ESG Planning10,315$615.1K0.45%00.0%Unchanged
Rockefeller Capital Management L.P.10,371$618.7K0.00%−160−1.5%Reduced
Supplemental Annuity Collective Trust of NJ10,400$620.2K0.18%00.0%Unchanged
Kentucky Retirement Systems Insurance Trust Fund7,455$625.0K0.11%−2,213−22.9%Reduced
Peapack Gladstone Financial Corp10,525$627.0K0.01%−156−1.5%Reduced
Qsemble Capital Management, LP10,673$636.4K0.08%−6,630−38.3%Reduced
Empirical Finance, LLC10,764$641.9K0.04%−127−1.2%Reduced
APG Asset Management US Inc.10,882$648.9K0.00%+10,882New
Tokio Marine Asset Management Co Ltd10,972$654.3K0.02%+126+1.2%Added
Northwestern Mutual Investment Management Company, LLC10,976$654.5K0.01%+627+6.1%Added
Intech Investment Management LLC11,141$664.3K0.01%−8,567−43.5%Reduced
Main Management ETF Advisors, LLC11,392$679.0K0.03%−1,024−8.2%Reduced
First Trust Advisors LP11,536$687.9K0.00%+11,536New
BLB&B Advisors, LLC11,565$689.6K0.04%−460−3.8%Reduced
Captrust Financial Advisors11,674$696.1K0.00%+497+4.4%Added
Ostrum Asset Management11,784$702.7K0.06%−485−4.0%Reduced
Vontobel Holding Ltd.11,804$703.9K0.00%+164+1.4%Added
Truist Financial Corp11,845$706.3K0.00%−25,051−67.9%Reduced
Sphera Management Technology Funds Ltd12,000$715.6K0.57%+12,000New
Savant Capital, LLC12,271$731.7K0.01%−9,244−43.0%Reduced
MML Investors Services, LLC12,412$740.0K0.00%−14,870−54.5%Reduced
Pekin Hardy Strauss, Inc.13,238$789.4K0.10%+13,238New
Fifth Third Bancorp13,269$791.2K0.00%+917+7.4%Added
Wealthfront Advisers LLC13,455$802.3K0.00%−1,604−10.7%Reduced
Penserra Capital Management LLC13,521$805.0K0.01%+8,675+179.0%Added
Omers Administration Corp13,604$811.2K0.01%+2,309+20.4%Added
Advisor Group Holdings, Inc.14,050$837.9K0.00%−44,594−76.0%Reduced
Wolverine Asset Management LLC14,139$843.1K0.02%00.0%Unchanged
Guggenheim Capital LLC14,330$854.5K0.01%+271+1.9%Added
Norinchukin Bank, The14,583$869.6K0.02%+1,540+11.8%Added
BBR Partners, LLC15,000$894.5K0.06%+5,000+50.0%Added
M&T Bank Corp15,479$923.5K0.00%+472+3.1%Added
Leonteq Securities AG15,594$929.9K0.09%+4,929+46.2%Added
New Mexico Educational Retirement Board15,614$931.0K0.03%−400−2.5%Reduced
Commerce Bank15,796$941.9K0.01%00.0%Unchanged
Pathstone Holdings, LLC15,816$943.2K0.00%+872+5.8%Added
Systematic Alpha Investments, LLC16,000$954.1K0.04%00.0%Unchanged
Atria Wealth Solutions, Inc.16,065$958.0K0.01%−8,350−34.2%Reduced
Clear Harbor Asset Management, LLC16,222$967.3K0.08%+2,551+18.7%Added
Lombard Odier Asset Management (Switzerland) SA16,352$975.1K0.07%+1,743+11.9%Added
NEOS Investment Management LLC16,479$982.6K0.02%+3,727+29.2%Added
Paradigm Asset Management Co LLC16,500$983.9K0.27%+16,500New
Allspring Global Investments Holdings, LLC15,938$986.1K0.00%−2,330−12.8%Reduced
Envestnet Portfolio Solutions, Inc.16,770$1.00M0.00%−16,065−48.9%Reduced
Circle Wealth Management, LLC16,809$1.00M0.02%+6,060+56.4%Added
CWM, LLC16,832$1.00M0.00%+1,368+8.8%Added
Ardsley Advisory Partners LP17,000$1.01M0.20%+17,000New
Metis Global Partners, LLC17,092$1.02M0.03%+1,705+11.1%Added
Robeco Institutional Asset Management B.V.17,568$1.05M0.00%−8,834−33.5%Reduced
HighTower Advisors, LLC17,651$1.05M0.00%+917+5.5%Added
Maryland State Retirement & Pension System18,059$1.08M0.02%−581−3.1%Reduced
Knollwood Investment Advisory, LLC18,500$1.10M0.12%+4,200+29.4%Added
Securian Asset Management, Inc18,579$1.11M0.03%+531+2.9%Added
Louisiana State Employees Retirement System18,600$1.11M0.02%+200+1.1%Added
Teza Capital Management LLC18,604$1.11M0.17%+6,673+55.9%Added
Wealth Enhancement Advisory Services, LLC18,864$1.12M0.00%+4,324+29.7%Added
Blair William & Co19,124$1.14M0.00%+236+1.2%Added
Graham Capital Management, L.P.19,196$1.14M0.04%+19,196New
Nebula Research & Development LLC19,374$1.16M0.14%+19,374New
Eisler Capital Management Ltd.18,986$1.18M0.04%+18,986New
Arkadios Wealth Advisors19,954$1.19M0.06%+3,731+23.0%Added
Point72 Asset Management, L.P.20,000$1.19M0.00%+20,000New
Centiva Capital, LP20,001$1.19M0.05%+20,001New
Sterling Capital Management LLC20,530$1.22M0.02%+8,089+65.0%Added
Franklin Resources Inc20,579$1.23M0.00%+2,052+11.1%Added
III Capital Management21,300$1.27M0.21%−42,350−66.5%Reduced
Romano Brothers and Company21,382$1.28M0.16%−42−0.2%Reduced
Hartford Investment Management Co21,423$1.28M0.04%+669+3.2%Added
Beaconlight Capital, LLC21,971$1.31M0.52%−42,307−65.8%Reduced
Versor Investments LP22,401$1.34M0.23%+22,401New
Kentucky Retirement Systems22,438$1.34M0.04%−310−1.4%Reduced
AREX Capital Management, LP22,500$1.34M1.91%+22,500New
J. Safra Sarasin Holding AG23,274$1.39M0.02%−11,051−32.2%Reduced
Sanctuary Advisors, LLC21,247$1.40M0.01%+962+4.7%Added
B. Metzler seel. Sohn & Co. AG24,130$1.44M0.01%+9,460+64.5%Added
Teachers Retirement System of the State of Kentucky24,223$1.45M0.01%00.0%Unchanged
O'Shaughnessy Asset Management, LLC24,691$1.47M0.01%+914+3.8%Added