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Livermore
ZHEN

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 2026 vs. Q1 2026

How the institutions holding Western Digital Corp changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of WDC: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1,422161,852+446
Shares334.8M219.7K323.2M−11.4M (−3.4%)
Value$90.0B$59.4M$206.3B+$116.3B (+129.4%)

16 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (536)

Institutions that held Western Digital Corp at the end of Q2 2026 but not at the end of Q1 2026.

Showing the largest 100 of 536 by value.

Institutions new to WDC in Q2 2026
InstitutionSharesValue% of portfolio
Norges Bank4,629,232$2.96B0.29%
Capital International Investors1,803,588$1.15B0.24%
Qube Research & Technologies Ltd915,929$585.0M0.65%
Keystone Investors Pte Ltd294,247$187.9M10.06%
Capula Management Ltd280,315$179.0M0.79%
Voloridge Investment Management, LLC200,000$127.7M0.54%
Nykredit A/S196,393$125.4M0.48%
Actiam N.V.187,935$120.0M0.92%
Arrowstreet Capital, Limited Partnership183,267$117.1M0.05%
Skandinaviska Enskilda Banken AB (publ)94,217$60.2M2.26%
Mizuho Markets Cayman LP70,341$44.9M1.69%
TB Alternative Assets Ltd.64,052$40.9M6.57%
USS Investment Management Ltd60,716$38.8M0.15%
Silvant Capital Management LLC57,622$36.8M1.07%
Clearbridge Investments, LLC49,857$31.8M0.03%
Jupiter Topco LLC48,571$31.0M0.01%
Regions Financial Corp43,640$27.9M0.17%
Virtu Financial LLC43,105$27.5M0.87%
Spears Abacus Advisors LLC41,987$26.8M0.48%
Atalanta Sosnoff Capital, LLC39,864$25.5M0.45%
CBOE Vest Financial, LLC32,702$20.9M0.22%
Winslow Capital Management, LLC31,678$20.2M0.07%
Nishkama Capital, LLC31,293$20.0M2.26%
VMS Asset Management Limited30,013$19.2M6.09%
Weiss Asset Management LP27,376$17.5M0.20%
Trexquant Investment LP26,354$16.8M0.10%
FengHe Fund Management Pte. Ltd.25,661$16.4M1.55%
Union Bancaire Privee, UBP SA30,971$16.4M0.25%
Group One Trading, L.P.23,641$15.1M0.44%
Hampton Road Capital Management LP21,500$13.7M28.97%
Alberta Investment Management Corp19,400$12.4M0.07%
Ossiam18,604$11.9M0.16%
Stevens Capital Management LP18,383$11.7M2.82%
Hiddenite Capital Partners LP15,077$9.63M2.37%
Bensler, LLC13,569$8.67M0.77%
Global Retirement Partners, LLC13,445$8.59M0.13%
Apeiron Capital Ltd13,000$8.30M5.33%
Resolute Partners Group12,300$7.86M1.88%
Factory Mutual Insurance Co12,100$7.73M0.07%
Scalar Gauge Management, LLC12,000$7.66M4.23%
Sound Capital Solutions LLC11,387$7.27M1.70%
SPX Equities Gestao de Recursos Ltda11,300$7.22M0.80%
CSM Advisors, LLC10,895$6.96M0.15%
Franchise GP Ltd10,710$6.84M3.18%
Portman Square Capital LLP10,430$6.66M1.13%
Elite Wealth Management, Inc.9,819$6.27M1.86%
Oak Thistle LLC9,456$6.04M0.58%
NFJ Investment Group, LLC9,193$5.87M0.20%
Danica Pension, Livsforsikringsaktieselskab8,891$5.68M0.09%
Fairvoy Private Wealth, LLC8,786$5.61M1.13%
Aristotle Atlantic Partners, LLC8,598$5.49M0.23%
Himension Fund8,303$5.30M0.33%
Rational Advisors LLC8,300$5.30M0.49%
Pinpoint Asset Management (Singapore) Pte. Ltd.8,150$5.21M1.06%
Capital International Ltd8,002$5.11M0.17%
Algert Global LLC7,875$5.03M0.06%
Prakash Investment Advisors LLC6,920$4.42M2.74%
J.W. Cole Advisors, Inc.6,777$4.33M0.07%
Optiver Holding B.V.6,418$4.10M0.06%
Sciencast Management LP6,335$4.05M0.84%
Capstone Capital Management Ltd6,069$3.88M1.73%
Havemeyer Place LP5,936$3.79M0.37%
First Citizens Bank & Trust Co5,851$3.74M0.06%
Fulcrum Asset Management LLP5,658$3.69M0.37%
Ardsley Advisory Partners LP5,500$3.51M0.38%
Titiun Yejiel5,453$3.48M3.03%
Hennessy Advisors Inc5,204$3.32M0.11%
Connable Office Inc5,129$3.28M0.29%
Diversify Advisory Services, LLC6,485$3.23M0.05%
Ssi Investment Management LLC4,988$3.19M0.18%
Park Capital Management, LLC4,925$3.15M1.85%
Oversea-Chinese Banking CORP Ltd4,899$3.10M0.07%
Persistent Asset Partners Ltd4,859$3.10M0.98%
Jain Global LLC4,777$3.05M0.04%
Longbow Finance SA4,760$3.04M0.39%
Sand Hill Global Advisors, LLC4,731$3.02M0.09%
AnglePoint Asset Management Ltd4,536$2.90M1.88%
DV Equities, LLC4,505$2.88M0.42%
Paradigm Asset Management Co LLC4,500$2.87M0.61%
Virtus Investment Advisers, Inc.4,499$2.87M0.67%
Smith Group Asset Management, LLC4,131$2.64M0.11%
J. Goldman & Co LP4,058$2.59M0.09%
Concentric Capital Strategies, LP4,004$2.56M0.16%
Headlands Technologies LLC3,957$2.53M0.27%
Qsemble Capital Management, LP3,830$2.45M0.31%
Nutshell Asset Management Ltd3,827$2.44M0.82%
Procyon Private Wealth Partners, LLC3,271$2.09M0.09%
Elevatus Welath Management3,258$2.08M0.51%
Maxi Investments CY Ltd3,200$2.04M0.41%
USA Financial Formulas3,052$1.95M0.36%
Totem Point Management, LLC3,052$1.95M1.19%
Proficio Capital Partners LLC2,874$1.84M0.07%
Qtron Investments LLC2,778$1.77M0.24%
Synergy Financial Management, LLC2,702$1.73M0.16%
Flow Traders U.S. LLC2,502$1.60M0.07%
Science & Technology Partners, L.P.2,475$1.58M0.27%
Badgley Phelps Wealth Managers, LLC2,425$1.55M0.03%
Money Concepts Capital Corp2,376$1.52M0.07%
Symmetry Investments LP2,368$1.51M0.17%
Formuepleje A/S2,356$1.50M0.12%

Sold out (90)

Institutions that held Western Digital Corp at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of WDC in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Soroban Capital Partners LP1,146,273$310.1M
Employees Provident Fund Board405,167$109.6M
Capitolis Liquid Global Markets LLC211,200$57.1M
Hawk Ridge Capital Management LP209,400$56.6M
Walleye Trading LLC206,486$55.9M
Talos Asset Management LP173,792$47.0M
Atalan Capital Partners, LP134,550$36.4M
Migdal Insurance & Financial Holdings Ltd.134,000$36.2M
Susquehanna Portfolio Strategies, LLC124,661$33.7M
Commonwealth of Pennsylvania Public School Empls Retrmt Sys78,976$21.4M
Melqart Asset Management (UK) Ltd64,216$17.4M
Tyro Capital Management LLC59,548$16.1M
Entropy Technologies, LP55,665$15.1M
Attestor Capital Ltd52,927$14.3M
Maytus Capital Management, LLC52,501$14.2M
Mubadala Investment Co PJSC43,980$11.9M
Parkwood LLC41,818$11.3M
Oribel Capital Management, LP28,200$7.63M
Polar Asset Management Partners Inc.23,945$6.48M
Cavalier Investments, LLC22,610$6.12M
TTP Investments, Inc.20,897$5.65M
Highland Peak Capital, LLC18,437$4.99M
Pinkerton Retirement Specialists, LLC26,783$4.61M
O'Connor Alternative Investments LLC12,000$3.25M
Dymon Asia Capital (Singapore) Pte. Ltd.9,805$2.65M
Evoke Wealth, LLC6,500$1.76M
Abc Arbitrage SA5,722$1.55M
Catalyst Funds Management Pty Ltd4,453$1.20M
Capital Performance Advisors LLP4,442$1.20M
Q3 Asset Management4,309$1.17M
AIA Group Ltd4,137$1.12M
Bailard, Inc.4,040$1.09M
Friedenthal Financial3,998$1.08M
Redwood Investment Management, LLC3,989$1.08M
GenTrust, LLC2,605$704.6K
State of Wyoming2,475$669.5K
Encompass More Asset Management2,267$613.2K
VARCOV Co.2,084$563.7K
Arista Wealth Management, LLC2,006$542.6K
BigSur Wealth Management LLC2,000$541.0K
Inceptionr LLC1,936$523.7K
Farringdon Capital, Ltd.1,813$490.4K
Lighthouse Investment Partners, LLC1,777$480.7K
EntryPoint Capital, LLC1,773$479.6K
a16z Perennial Management, L.P.1,771$479.0K
Bayesian Capital Management, LP1,681$454.7K
Lloyd Advisory Services, LLC.1,672$452.1K
Fullerton Fund Management Co Ltd.1,421$384.4K
nVerses Capital, LLC1,366$369.5K
MMBG Investment Advisors Co.1,255$339.5K
Ironwood Investment Management LLC1,240$335.4K
Wealthspire Advisors, LLC1,145$309.7K
Avantax Planning Partners, Inc.1,126$304.6K
Altar Rock LLC1,049$283.7K
ABS Direct Equity Fund LLC600$265.4K
Legacy Capital Wealth Partners, LLC972$262.9K
Calton & Associates, Inc.951$257.2K
Louisbourg Investments Inc.925$250.2K
Gallo Partners, LP908$245.6K
Heck Capital Advisors, LLC903$244.3K
Mirabella Financial Services LLP885$239.4K
Freestone Grove Partners LP873$236.1K
Wedge Capital Management L L P833$225.3K
Beta Wealth Group, Inc.800$216.4K
Secure Asset Management, LLC783$211.7K
Salvus Wealth Management, LLC740$200.2K
Glass Jacobson Investment Advisors llc697$188.6K
Opal Wealth Advisors, LLC469$126.9K
Golden State Equity Partners400$108.2K
First United Bank Trust380$102.8K
RWM Asset Management, LLC360$97.4K
Wealth Preservation Advisors, LLC170$46.0K
Annis Gardner Whiting Capital Advisors, LLC146$39.5K
Innovative Asset Advisors Group, LLC122$33.0K
First Command Advisory Services, Inc.100$27.0K
Wellington Grp LLC90$24.3K
Wedbush Fund Advisers, LLC71$19.2K
Teachers Insurance & Annuity Association of America53$14.3K
SWAN Capital LLC52$14.1K
Accent Capital Management, LLC30$8.12K
Portus Wealth Advisors, LLC27$7.30K
Clayton Financial Group LLC21$5.68K
Vermillion Wealth Management, Inc.20$5.41K
First Pacific Financial15$4.06K
Napier Financial, LLC14$3.79K
Aster Capital Management (DIFC) Ltd93$3.76K
Operose Advisors LLC6$1.62K
Curio Wealth, LLC6$1.62K
PMV Capital Advisers, LLC5$1.39K
Investors Research Corp5$1.35K

Not filed for Q2 2026 yet (16)

Institutions that held Western Digital Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WDC in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
CWM, LLC120,888$32.7M
Janus Henderson Group PLC51,727$14.0M
Richard Bernstein Advisors LLC10,478$2.83M
Skopos Labs, Inc.9,590$2.59M
U.S. Capital Wealth Advisors, LLC9,188$2.49M
USA Financial Portformulas Corp5,628$1.52M
Journey Strategic Wealth LLC5,534$1.50M
Exencial Wealth Advisors, LLC1,559$421.7K
First Affirmative Financial Network1,090$294.8K
DGS Capital Management, LLC969$262.1K
VectorGlobal IAG, Inc.943$255.1K
Catalina Capital Group, LLC892$241.3K
Omnitrust Wealth Management, Inc883$238.8K
Sunbelt Securities, Inc.278$75.2K
McIlrath & Eck, LLC70$18.9K
Arcadia Investment Management Corp2$541