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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.

Q2 2025 vs. Q1 2025

How the institutions holding Western Digital Corp changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of WDC: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders6629750+97
Shares357.0M206.4K365.2M+8.37M (+2.3%)
Value$14.4B$8.35M$23.4B+$8.96B (+62.2%)

9 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (181)

Institutions that held Western Digital Corp at the end of Q2 2025 but not at the end of Q1 2025.

Showing the largest 100 of 181 by value.

Institutions new to WDC in Q2 2025
InstitutionSharesValue% of portfolio
Rokos Capital Management LLP1,093,357$69.9M1.17%
Capitolis Liquid Global Markets LLC1,000,000$64.0M0.47%
Point72 Asset Management, L.P.835,969$53.5M0.13%
Mangrove Partners824,256$52.7M5.66%
Castle Hook Partners LP712,683$45.6M0.67%
Alta Park Capital, LP663,749$42.5M5.24%
ARS Investment Partners, LLC505,283$32.3M2.36%
Nearwater Capital Markets, Ltd504,000$32.3M0.52%
Bahl & Gaynor Inc491,131$31.4M0.16%
Ceredex Value Advisors LLC468,100$30.0M0.64%
Talos Asset Management LP451,000$28.9M6.91%
Wolf Hill Capital Management, LP375,000$24.0M1.99%
Worldquant Millennium Advisors LLC336,640$21.5M0.11%
Keystone Investors Pte Ltd332,576$21.3M4.39%
Lazard Asset Management LLC316,275$20.2M0.03%
Swedbank AB225,958$14.5M0.02%
Rheos Capital Works Inc.180,000$11.5M0.66%
Mizuho Markets Americas LLC165,500$10.6M0.35%
Trivest Advisors Ltd163,300$10.4M0.41%
Cobalt Capital Management, Inc.160,000$10.2M4.80%
Cubist Systematic Strategies, LLC156,557$10.0M0.11%
Winton Group Ltd148,938$9.53M0.49%
Cinctive Capital Management LP147,790$9.46M0.53%
Ossiam131,740$8.43M0.09%
Susquehanna Portfolio Strategies, LLC124,661$7.98M0.17%
Virginia Retirement Systems Et Al117,100$7.49M0.05%
Andra AP-fonden116,590$7.46M0.10%
Pinebridge Investments, L.P.111,363$7.13M0.06%
Jain Global LLC92,324$5.91M0.09%
Soros Capital Management LLC80,800$5.17M1.57%
Brevan Howard Capital Management LP80,763$5.17M0.06%
Bayesian Capital Management, LP75,100$4.81M0.76%
Kerrisdale Advisers, LLC73,577$4.71M2.46%
Point72 (DIFC) Ltd70,603$4.52M0.36%
Fred Alger Management, LLC67,817$4.34M0.02%
Achmea Investment Management B.V.64,746$4.14M0.05%
L & S Advisors Inc57,678$3.69M0.37%
Rockefeller Capital Management L.P.51,326$3.28M0.01%
Trexquant Investment LP47,086$3.01M0.03%
Graham Capital Management, L.P.46,624$2.98M0.09%
Summit Trail Advisors, LLC45,170$2.89M0.05%
XTX Topco Ltd43,771$2.80M0.12%
Landscape Capital Management, L.L.C.43,011$2.75M0.22%
Generali Asset Management SPA SGR33,615$2.15M0.05%
Saba Capital Management, L.P.32,751$2.10M0.06%
Oak Thistle LLC32,082$2.05M0.30%
Diametric Capital, LP27,987$1.79M0.96%
Highview Capital Management LLC27,435$1.76M0.68%
Mizuho Securities USA LLC24,117$1.54M0.03%
Lifestyle Asset Management, Inc.20,812$1.33M0.62%
Park Avenue Securities LLC19,637$1.26M0.01%
Pallas Capital Advisors LLC17,736$1.13M0.04%
Colony Group, LLC17,321$1.11M0.00%
Bridgefront Capital, LLC16,070$1.03M0.27%
E. Ohman J:or Asset Management AB15,430$987.4K0.02%
Qsemble Capital Management, LP15,413$986.3K0.09%
AIA Group Ltd15,100$966.2K0.02%
Callan Family Office, LLC14,354$918.5K0.03%
Wellington Capital Management, Inc.13,200$845.0K1.27%
DRW Securities, LLC11,675$747.1K0.05%
Range Financial Group LLC11,213$717.5K0.28%
Merit Financial Group, LLC10,984$702.9K0.01%
Vinva Investment Management Ltd10,936$692.1K0.02%
Prudential PLC10,408$666.0K0.00%
Corton Capital Inc.10,072$644.5K0.75%
Advisory Services Network, LLC8,128$639.6K0.01%
Neo Ivy Capital Management9,992$639.4K0.20%
Buckingham Strategic Partners9,660$618.0K0.01%
Syon Capital LLC9,504$608.2K0.04%
44 Wealth Management LLC9,251$592.0K0.21%
Meeder Advisory Services, Inc.9,235$590.9K0.03%
Harvest Fund Management Co., Ltd8,943$572.0K0.03%
Avantax Advisory Services, Inc.8,725$558.3K0.00%
NorthRock Partners, LLC7,585$485.4K0.01%
HighPoint Advisor Group LLC7,075$452.8K0.02%
Kovitz Investment Group Partners, LLC6,674$427.0K0.00%
Readystate Asset Management LP6,155$393.9K0.02%
Lecap Asset Management Ltd6,143$393.1K0.14%
Chicago Partners Investment Group LLC5,441$377.1K0.01%
Kovack Advisors, Inc.5,751$368.0K0.04%
Glenmede Investment Management, LP5,641$361.0K0.00%
Carnegie Capital Asset Management, LLC5,590$357.7K0.01%
Sequoia Financial Advisors, LLC5,567$356.2K0.00%
Ballentine Partners, LLC5,535$354.2K0.01%
Private Management Group Inc5,342$341.9K0.01%
Everence Capital Management Inc5,230$335.0K0.02%
Net Worth Advisory Group5,036$322.2K0.07%
Alpha Family Trust4,910$314.2K0.16%
Canada Post Corp Registered Pension Plan4,889$312.8K0.02%
Safeguard Investment Advisory Group, LLC4,882$312.3K0.08%
Ethos Financial Group, LLC4,842$309.8K0.03%
Atomi Financial Group, Inc.4,832$309.2K0.01%
Vise Technologies, Inc.4,811$307.9K0.01%
Sivia Capital Partners, LLC4,803$307.3K0.10%
Vestmark Advisory Solutions, Inc.4,773$305.4K0.00%
Keybank National Association4,662$298.3K0.00%
Catalytic Wealth RIA, LLC4,564$292.1K0.02%
QRG Capital Management, Inc.4,465$285.7K0.00%
Atria Investments LLC4,464$285.6K0.00%
Inscription Capital, LLC4,434$283.7K0.04%

Sold out (84)

Institutions that held Western Digital Corp at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of WDC in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Sachem Head Capital Management LP1,845,000$74.6M
Cartenna Capital, LP1,050,000$42.5M
Freestone Grove Partners LP1,009,697$40.8M
Parsifal Capital Management, LP897,574$36.3M
Broad Bay Capital Management, LP819,511$33.1M
Nishkama Capital, LLC586,129$23.7M
Caisse de Depot Et Placement du Quebec565,161$22.8M
Sora Investors LLC509,650$20.6M
Tairen Capital Ltd490,462$19.8M
Ardmore Road Asset Management LP400,000$16.2M
Thunderbird Partners LLP280,201$11.3M
Two Sigma Advisers, LP242,500$9.80M
Kadensa Capital Ltd228,296$9.23M
Rivermont Capital Management LP206,665$8.36M
AI-Squared Management Ltd165,653$6.70M
Nomura Holdings Inc154,907$6.26M
Verition Fund Management LLC150,484$6.08M
Corebridge Financial, Inc.149,009$6.02M
Simplex Trading, LLC145,433$5.88M
J. Goldman & Co LP123,275$4.98M
Man Group plc119,154$4.82M
Portman Square Capital LLP106,328$4.30M
IMC-Chicago, LLC82,850$3.35M
Jump Financial, LLC80,000$3.23M
Capital Fund Management S.A.70,525$2.85M
Weiss Asset Management LP64,983$2.63M
Quantbot Technologies LP60,116$2.43M
USS Investment Management Ltd59,641$2.41M
K2 Principal Fund, L.P.59,279$2.40M
FengHe Fund Management Pte. Ltd.57,900$2.34M
Wolverine Trading, LLC47,906$1.95M
Caption Management, LLC41,000$1.66M
Aquatic Capital Management LLC40,021$1.62M
Alberta Investment Management Corp38,179$1.54M
Burren Capital Advisors Ltd30,360$1.23M
Galaxy Group Investments LLC30,000$1.21M
One68 Global Capital, LLC26,000$1.05M
Machina Capital S.A.S.22,211$898.0K
Oxford Asset Management LLP19,409$784.7K
Allstate Corp19,170$775.0K
Banco BTG Pactual S.A.18,405$744.1K
Circle Wealth Management, LLC16,809$679.6K
Atria Wealth Solutions, Inc.16,695$675.0K
Paradigm Asset Management Co LLC16,500$667.1K
Garda Capital Partners LP16,360$661.4K
PEAK6 LLC15,576$629.7K
Dynamic Technology Lab Private Ltd14,992$606.0K
Pekin Hardy Strauss, Inc.14,536$587.7K
Capstone Investment Advisors, LLC14,427$583.3K
Maverick Capital LtdSuperinvestorMaverick Capital14,383$581.5K
Tudor Investment Corp Et Al14,165$572.7K
Scientech Research LLC13,265$536.3K
Sphera Management Technology Funds Ltd12,000$485.2K
Sherbrooke Park Advisers LLC11,422$461.8K
Alaska Permanent Fund Corp9,504$416.8K
Venturi Wealth Management, LLC10,159$410.7K
United Services Automobile Association7,786$316.3K
Headlands Technologies LLC6,152$248.7K
Meiji Yasuda Asset Management Co Ltd.6,080$245.8K
Centiva Capital, LP5,936$240.0K
Marex Group plc4,985$201.5K
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main3,191$129.0K
Mather Group, LLC.2,476$100.1K
Bank Julius Baer & Co. Ltd, Zurich2,080$84.1K
Westpac Banking Corp1,776$71.8K
Hexagon Capital Partners LLC1,327$53.7K
Ofi Invest Asset Management1,178$44.1K
Sentry Investment Management LLC939$29.0K
Cloud Capital Management, LLC466$18.0K
DT Investment Partners, LLC249$10.1K
Hazlett, Burt & Watson, Inc.175$7.00K
Quent Capital, LLC148$5.98K
Saudi Central Bank136$5.50K
Anderson Financial Strategies, LLC49$1.99K
North Ridge Wealth Advisors, Inc.47$1.90K
Global Financial Private Client, LLC33$1.33K
Washington Trust Co22$889
Trifecta Capital Advisors, LLC20$809
Clark Wealth Partners19$768
Carolinas Wealth Consulting LLC10$404
Winnow Wealth LLC9$342
MPWM Advisory Solutions, LLC8$323
Osterweis Capital Management Inc5$202
CGC Financial Services, LLC1$40

Not filed for Q2 2025 yet (9)

Institutions that held Western Digital Corp at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WDC in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Credit Agricole S A116,363$4.70M
Rakuten Investment Management, Inc.31,733$1.29M
Mizuho Securities USA LLC27,850$1.13M
CAPROCK Group, Inc.16,144$652.7K
BluePointe Capital Management, LLC8,063$326.0K
Caas Capital Management LP5,350$216.3K
Lindbrook Capital, LLC782$31.6K
Sandy Spring Bank123$4.97K
Pinpoint Asset Management Ltd1$40