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 2026
Institutional positions in Western Digital Corp as of Jun 30, 2026. 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
- 1,852
- +446 vs. Q1 2026
- Shares held
- 323.2M
- −11.4M (−3.4%) vs. Q1 2026
- Total value
- $206.3B
- +$116.3B (+129.4%) vs. Q1 2026
- New holders
- 536
- 596 more added
- Sold out
- 90
- 605 more reduced
16 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,852 | $206.3B |
| Q1 2026 | 1,422 | $90.0B |
| Q4 2025 | 1,175 | $58.9B |
| Q3 2025 | 961 | $41.5B |
| Q2 2025 | 750 | $23.4B |
| Q1 2025 | 662 | $14.4B |
| Q4 2024 | 711 | $20.1B |
| Q3 2024 | 698 | $22.1B |
| Q2 2024 | 759 | $25.4B |
| Q1 2024 | 683 | $20.7B |
| Q4 2023 | 610 | $15.8B |
| Q3 2023 | 543 | $12.7B |
| Q2 2023 | 538 | $10.2B |
| Q1 2023 | 540 | $10.2B |
| Q4 2022 | 529 | $8.72B |
| Q3 2022 | 579 | $8.97B |
| Q2 2022 | 632 | $12.0B |
| Q1 2022 | 649 | $12.5B |
| Q4 2021 | 696 | $16.5B |
| Q3 2021 | 634 | $14.1B |
| Q2 2021 | 686 | $17.6B |
| Q1 2021 | 672 | $16.3B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HighTower Advisors, LLC | 45,252 | $28.9M | 0.03% | −1,784−3.8% | Reduced |
| ASR Vermogensbeheer N.V. | 45,084 | $28.8M | 0.30% | +6,167+15.8% | Added |
| Chapin Davis, Inc. | 44,160 | $28.2M | 4.96% | −16,881−27.7% | Reduced |
| Erste Asset Management GmbH | 43,284 | $28.1M | 0.22% | +33,504+342.6% | Added |
| Regions Financial Corp | 43,640 | $27.9M | 0.17% | +43,640 | New |
| Public Employees Retirement Association of Colorado | 43,496 | $27.8M | 0.10% | −2,353−5.1% | Reduced |
| Virtu Financial LLC | 43,105 | $27.5M | 0.87% | +43,105 | New |
| Investment Management Corp of Ontario | 42,903 | $27.4M | 0.35% | −16,298−27.5% | Reduced |
| Mount Yale Investment Advisors, LLC | 42,693 | $27.3M | 0.51% | −8,700−16.9% | Reduced |
| Oregon Public Employees Retirement Fund | 42,357 | $27.1M | 0.29% | +3,537+9.1% | Added |
| Captrust Financial Advisors | 42,232 | $27.0M | 0.04% | +1,656+4.1% | Added |
| Brookstone Capital Management | 42,224 | $27.0M | 0.27% | +36,791+677.2% | Added |
| Northwestern Mutual Wealth Management Co | 42,118 | $26.9M | 0.01% | +16,694+65.7% | Added |
| Spears Abacus Advisors LLC | 41,987 | $26.8M | 0.48% | +41,987 | New |
| Shelton Capital Management | 40,825 | $26.1M | 0.48% | −1,524−3.6% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 40,566 | $25.9M | 0.38% | −4,298−9.6% | Reduced |
| OP Asset Management Ltd | 40,461 | $25.8M | 0.28% | +5,288+15.0% | Added |
| Los Angeles Capital Management LLC | 40,305 | $25.7M | 0.09% | +24,631+157.1% | Added |
| Park West Asset Management LLC | 40,027 | $25.6M | 1.75% | −35,000−46.6% | Reduced |
| Atalanta Sosnoff Capital, LLC | 39,864 | $25.5M | 0.45% | +39,864 | New |
| Louisiana State Employees Retirement System | 39,800 | $25.4M | 0.38% | +200+0.5% | Added |
| Greenwich Wealth Management LLC | 39,491 | $25.2M | 0.92% | −141−0.4% | Reduced |
| Vestmark Advisory Solutions, Inc. | 39,486 | $25.2M | 0.24% | −4,601−10.4% | Reduced |
| Nomura Holdings Inc | 39,445 | $25.2M | 0.11% | +3,487+9.7% | Added |
| Truist Financial Corp | 39,366 | $25.1M | 0.03% | −5,811−12.9% | Reduced |
| Engineers Gate Manager LP | 38,678 | $24.7M | 0.32% | −29,391−43.2% | Reduced |
| Summit Trail Advisors, LLC | 38,623 | $24.7M | 0.31% | −8,395−17.9% | Reduced |
| Illinois Municipal Retirement Fund | 38,305 | $24.5M | 0.28% | −85,851−69.1% | Reduced |
| SRS Capital Advisors, Inc. | 38,169 | $24.4M | 0.16% | +32,595+584.8% | Added |
| CAPROCK Group, Inc. | 37,392 | $23.9M | 0.46% | −2,188−5.5% | Reduced |
| S&T Bank | 36,959 | $23.6M | 7.08% | −11,542−23.8% | Reduced |
| Temasek Holdings (Private) Ltd | 36,924 | $23.6M | 0.06% | −46,168−55.6% | Reduced |
| Park Avenue Securities LLC | 36,658 | $23.4M | 0.15% | −1,719−4.5% | Reduced |
| Berkshire Capital Holdings Inc | 36,120 | $23.1M | 4.99% | +36,110+361,100.0% | Added |
| Baird Financial Group, Inc. | 36,087 | $23.0M | 0.03% | −851−2.3% | Reduced |
| Mutual of America Capital Management LLC | 36,005 | $23.0M | 0.22% | −51−0.1% | Reduced |
| Allstate Corp | 35,864 | $22.9M | 0.23% | −528−1.5% | Reduced |
| Man Group plc | 35,785 | $22.9M | 0.04% | −45,834−56.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 37,655 | $22.5M | 0.03% | −9,547−20.2% | Reduced |
| Janney Montgomery Scott LLC | 35,106 | $22.4M | 0.04% | +9,365+36.4% | Added |
| Miracle Mile Advisors, LLC | 34,918 | $22.3M | 0.26% | +186+0.5% | Added |
| Lido Advisors, LLC | 34,896 | $22.3M | 0.08% | +5,609+19.2% | Added |
| Commonwealth Equity Services, LLC | 34,799 | $22.2M | 0.03% | +2,475+7.7% | Added |
| ING Groep NV | 34,024 | $21.7M | 0.11% | −139,432−80.4% | Reduced |
| Wedbush Securities Inc | 33,509 | $21.4M | 0.55% | −7,972−19.2% | Reduced |
| Advisory Services Network, LLC | 33,131 | $21.2M | 0.24% | −1,430−4.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 33,087 | $21.1M | 0.11% | −80,656−70.9% | Reduced |
| Norinchukin Bank, The | 32,748 | $20.9M | 0.20% | +470+1.5% | Added |
| CBOE Vest Financial, LLC | 32,702 | $20.9M | 0.22% | +32,702 | New |
| LSV Asset Management | 32,661 | $20.9M | 0.04% | −336,611−91.2% | Reduced |
| Sava Infond d.o.o. | 32,540 | $20.8M | 1.47% | +16,940+108.6% | Added |
| Yousif Capital Management, LLC | 32,422 | $20.7M | 0.23% | −2,645−7.5% | Reduced |
| ExodusPoint Capital Management, LP | 32,043 | $20.5M | 0.19% | −10,234−24.2% | Reduced |
| Winslow Capital Management, LLC | 31,678 | $20.2M | 0.07% | +31,678 | New |
| Tortoise Capital Advisors, L.L.C. | 31,574 | $20.2M | 0.21% | +3,668+13.1% | Added |
| Nishkama Capital, LLC | 31,293 | $20.0M | 2.26% | +31,293 | New |
| Capital International Sarl | 31,249 | $20.0M | 0.28% | +16,057+105.7% | Added |
| LMR Partners LLP | 31,053 | $19.8M | 0.15% | +28,513+1,122.6% | Added |
| MUFG Securities EMEA plc | 30,938 | $19.8M | 0.21% | +17,039+122.6% | Added |
| Omers Administration Corp | 30,834 | $19.7M | 0.12% | +3,592+13.2% | Added |
| Up Capital Management, Inc. | 30,747 | $19.6M | 15.20% | +2,377+8.4% | Added |
| Generali Asset Management SPA SGR | 30,610 | $19.6M | 0.35% | +21,074+221.0% | Added |
| CWM Advisors, LLC | 30,253 | $19.3M | 0.79% | +16,673+122.8% | Added |
| E Fund Management Co., Ltd. | 30,057 | $19.2M | 0.43% | +9,487+46.1% | Added |
| VMS Asset Management Limited | 30,013 | $19.2M | 6.09% | +30,013 | New |
| Brinker Capital Investments, LLC | 29,372 | $18.8M | 0.14% | +1,550+5.6% | Added |
| Elo Mutual Pension Insurance Co | 29,019 | $18.5M | 0.24% | −7,141−19.7% | Reduced |
| Profund Advisors LLC | 28,588 | $18.3M | 0.50% | +2,763+10.7% | Added |
| Vontobel Holding Ltd. | 28,326 | $18.1M | 0.06% | +10,895+62.5% | Added |
| Arkadios Wealth Advisors | 27,972 | $17.9M | 0.27% | −3,716−11.7% | Reduced |
| Adams Diversified Equity Fund, Inc. | 27,800 | $17.8M | 0.54% | +7,300+35.6% | Added |
| Weiss Asset Management LP | 27,376 | $17.5M | 0.20% | +27,376 | New |
| Pathstone Holdings, LLC | 26,838 | $17.4M | 0.05% | −4,368−14.0% | Reduced |
| OpenArc Corporate Advisory, LLC | 27,179 | $17.4M | 0.21% | −5,615−17.1% | Reduced |
| Night Squared LP | 27,155 | $17.3M | 1.86% | +10,873+66.8% | Added |
| Gulf International Bank (UK) Ltd | 27,105 | $17.3M | 0.34% | +669+2.5% | Added |
| Teachers Retirement System of the State of Kentucky | 27,100 | $17.3M | 0.12% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 26,985 | $17.2M | 0.28% | +6,489+31.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 26,905 | $17.2M | 0.04% | +4,748+21.4% | Added |
| Merit Financial Group, LLC | 26,556 | $17.0M | 0.11% | −1,472−5.3% | Reduced |
| Atika Capital Management LLC | 26,477 | $16.9M | 1.68% | −11,240−29.8% | Reduced |
| Trexquant Investment LP | 26,354 | $16.8M | 0.10% | +26,354 | New |
| Alyeska Investment Group, L.P. | 26,282 | $16.8M | 0.04% | −129,002−83.1% | Reduced |
| FengHe Fund Management Pte. Ltd. | 25,661 | $16.4M | 1.55% | +25,661 | New |
| Union Bancaire Privee, UBP SA | 30,971 | $16.4M | 0.25% | +30,971 | New |
| Americana Partners, LLC | 25,204 | $16.1M | 0.36% | −3,121−11.0% | Reduced |
| CSS LLC | 24,933 | $15.9M | 0.71% | −500−2.0% | Reduced |
| Polymer Capital Management (HK) LTD | 24,764 | $15.8M | 1.61% | +4,573+22.6% | Added |
| CWA Asset Management Group, LLC | 24,730 | $15.8M | 0.49% | +1,085+4.6% | Added |
| China Universal Asset Management Co., Ltd. | 24,478 | $15.6M | 0.93% | +1,341+5.8% | Added |
| Winton Group Ltd | 24,252 | $15.5M | 0.50% | +315+1.3% | Added |
| Saudi Central Bank | 24,223 | $15.5M | 0.20% | +11,603+91.9% | Added |
| Sienna Gestion | 23,164 | $15.3M | 0.89% | −44,090−65.6% | Reduced |
| Compagnie Lombard Odier SCmA | 23,757 | $15.2M | 0.16% | +12,377+108.8% | Added |
| Group One Trading, L.P. | 23,641 | $15.1M | 0.44% | +23,641 | New |
| Cache Advisors, LLC | 23,192 | $14.8M | 1.26% | +10,096+77.1% | Added |
| Avanza Fonder AB | 22,779 | $14.5M | 0.32% | +3,594+18.7% | Added |
| NewEdge Wealth, LLC | 22,648 | $14.5M | 0.15% | −812−3.5% | Reduced |
| Farther Finance Advisors, LLC | 22,151 | $14.2M | 0.11% | +1,207+5.8% | Added |
| Blair William & Co | 22,023 | $14.1M | 0.04% | −468−2.1% | Reduced |