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 2025
Institutional positions in Western Digital Corp as of Dec 31, 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
- 1,175
- +238 vs. Q3 2025
- Shares held
- 341.9M
- −3.07M (−0.9%) vs. Q3 2025
- Total value
- $58.9B
- +$17.5B (+42.3%) vs. Q3 2025
- New holders
- 309
- 407 more added
- Sold out
- 71
- 360 more reduced
24 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Shulman DeMeo Asset Management LLC | 5,192 | $894.5K | 0.20% | −26−0.5% | Reduced |
| Inscription Capital, LLC | 5,187 | $893.6K | 0.09% | −461−8.2% | Reduced |
| J. Safra Sarasin Holding AG | 5,129 | $883.6K | 0.01% | −26,173−83.6% | Reduced |
| Wolverine Asset Management LLC | 5,039 | $868.1K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 5,008 | $862.8K | 0.00% | +124+2.5% | Added |
| Lecap Asset Management Ltd | 5,008 | $862.7K | 0.34% | −15,666−75.8% | Reduced |
| Connective Portfolio Management, LLC | 5,000 | $861.4K | 1.55% | +5,000 | New |
| Avestar Capital, LLC | 4,990 | $859.6K | 0.06% | +745+17.6% | Added |
| Ballentine Partners, LLC | 4,978 | $857.6K | 0.01% | −261−5.0% | Reduced |
| Kathmere Capital Management, LLC | 4,970 | $856.2K | 0.06% | +3,059+160.1% | Added |
| Caisse des Depots Et Consignations | 4,968 | $855.8K | 0.02% | +2,963+147.8% | Added |
| Journey Strategic Wealth LLC | 4,960 | $854.5K | 0.02% | +270+5.8% | Added |
| Siemens Fonds Invest GmbH | 4,847 | $853.4K | 0.05% | +89+1.9% | Added |
| D.A. Davidson & Co. | 4,930 | $849.3K | 0.01% | −142−2.8% | Reduced |
| Alpha Family Trust | 4,910 | $845.8K | 0.39% | 00.0% | Unchanged |
| IPG Investment Advisors LLC | 4,894 | $843.1K | 0.15% | +4,894 | New |
| Diversified Trust Co | 4,859 | $837.1K | 0.02% | +4,859 | New |
| Pier 88 Investment Partners LLC | 4,820 | $830.3K | 0.19% | +4,820 | New |
| Evergreen Capital Management LLC | 4,791 | $825.3K | 0.02% | −274−5.4% | Reduced |
| Sagewood Asset Management LP | 4,778 | $823.1K | 0.29% | +4,778 | New |
| Concentric Capital Strategies, LP | 4,777 | $822.9K | 0.04% | −97,057−95.3% | Reduced |
| Hudson Bay Capital Management LP | 4,764 | $820.7K | 0.00% | +3,008+171.3% | Added |
| Dark Forest Capital Management LP | 4,747 | $817.8K | 0.04% | −17,648−78.8% | Reduced |
| Keybank National Association | 4,735 | $815.7K | 0.00% | +195+4.3% | Added |
| Alps Advisors Inc | 4,707 | $810.9K | 0.00% | +37+0.8% | Added |
| Machina Capital S.A.S. | 4,676 | $805.5K | 0.15% | −16,711−78.1% | Reduced |
| WESPAC Advisors, LLC | 4,605 | $793.3K | 0.43% | +4,605 | New |
| Aigen Investment Management, LP | 4,600 | $792.4K | 0.18% | −13,242−74.2% | Reduced |
| Caerus Investment Advisors, LLC | 4,596 | $791.8K | 0.26% | +1,510+48.9% | Added |
| LMCG Investments, LLC | 4,583 | $789.5K | 0.05% | −75−1.6% | Reduced |
| Johnson Investment Counsel Inc | 4,566 | $786.7K | 0.01% | +121+2.7% | Added |
| PFS Partners, LLC | 4,511 | $777.2K | 0.36% | +20.0% | Added |
| Allworth Financial LP | 4,490 | $773.5K | 0.00% | +1,397+45.2% | Added |
| Umb Bank N A | 4,481 | $771.9K | 0.01% | +734+19.6% | Added |
| Waldron Private Wealth LLC | 4,467 | $769.5K | 0.03% | +4,467 | New |
| PCM Encore, LLC | 4,450 | $766.6K | 0.16% | +4,450 | New |
| Capital Performance Advisors LLP | 4,449 | $766.4K | 0.05% | +182+4.3% | Added |
| Frank, Rimerman Advisors LLC | 4,441 | $765.1K | 0.05% | +362+8.9% | Added |
| Vontobel Holding Ltd. | 4,408 | $759.4K | 0.00% | −355−7.5% | Reduced |
| Warren Averett Asset Management, LLC | 4,403 | $758.5K | 0.01% | +2,079+89.5% | Added |
| GeoWealth Management, LLC | 4,320 | $744.1K | 0.03% | −202−4.5% | Reduced |
| Jackson Thornton Asset Management, LLC | 3,383 | $742.2K | 0.07% | +634+23.1% | Added |
| VARCOV Co. | 4,299 | $740.6K | 0.29% | +4,299 | New |
| Ostrum Asset Management | 4,298 | $740.4K | 0.04% | −1,425−24.9% | Reduced |
| SFMG, LLC | 4,296 | $740.1K | 0.05% | +271+6.7% | Added |
| Diversify Advisory Services, LLC | 3,340 | $739.8K | 0.02% | +3,340 | New |
| USA Financial Portformulas Corp | 4,273 | $736.1K | 0.13% | −4,982−53.8% | Reduced |
| One Wealth Advisors, LLC | 4,273 | $736.1K | 0.09% | +2,126+99.0% | Added |
| Dakota Wealth Management | 4,261 | $734.0K | 0.01% | +913+27.3% | Added |
| Prime Capital Investment Advisors, LLC | 4,243 | $730.9K | 0.01% | +292+7.4% | Added |
| Sage Mountain Advisors LLC | 4,237 | $729.9K | 0.04% | +241+6.0% | Added |
| Clearstead Advisors, LLC | 4,194 | $722.5K | 0.01% | +1,480+54.5% | Added |
| Laraway Financial Inc | 4,175 | $719.2K | 0.47% | −100−2.3% | Reduced |
| Resources Investment Advisors, LLC. | 4,170 | $718.4K | 0.01% | +416+11.1% | Added |
| Rakuten Securities, Inc. | 4,154 | $715.6K | 0.23% | +1,413+51.6% | Added |
| 111 Capital | 4,141 | $713.4K | 0.16% | +4,141 | New |
| Smartleaf Asset Management LLC | 4,047 | $712.5K | 0.03% | +859+26.9% | Added |
| J.Safra Asset Management Corp | 4,123 | $710.3K | 0.04% | +4,123 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 4,109 | $707.9K | 0.02% | +2,021+96.8% | Added |
| State of Wyoming | 4,083 | $703.4K | 0.08% | −12,130−74.8% | Reduced |
| Carnegie Capital Asset Management, LLC | 4,057 | $698.9K | 0.01% | +117+3.0% | Added |
| Pitcairn Wealth Advisors LLC | 3,960 | $682.2K | 0.06% | +3,960 | New |
| AE Wealth Management LLC | 3,902 | $672.2K | 0.00% | +1,269+48.2% | Added |
| Aaron Wealth Advisors | 3,873 | $667.2K | 0.04% | +288+8.0% | Added |
| Greenleaf Trust | 3,825 | $658.9K | 0.01% | +117+3.2% | Added |
| Trust Asset Management LLC | 3,819 | $657.9K | 0.04% | −117−3.0% | Reduced |
| Winton Group Ltd | 3,804 | $655.3K | 0.02% | −17,587−82.2% | Reduced |
| Axim Planning & Wealth | 3,801 | $654.8K | 0.70% | +3,801 | New |
| Sym Financial Corp | 3,799 | $654.5K | 0.07% | +242+6.8% | Added |
| Pure Financial Advisors, Inc. | 3,792 | $653.3K | 0.01% | +209+5.8% | Added |
| Blue Capital, Inc. | 3,765 | $648.6K | 0.46% | +3,765 | New |
| West Michigan Advisors, LLC | 3,715 | $640.0K | 0.15% | +3,715 | New |
| Bridgefront Capital, LLC | 3,710 | $639.1K | 0.16% | −5,638−60.3% | Reduced |
| Waddell & Associates, LLC | 3,695 | $636.5K | 0.04% | +1,768+91.7% | Added |
| Optimist Retirement Group LLC | 3,694 | $636.4K | 0.29% | −110−2.9% | Reduced |
| Great Lakes Advisors, LLC | 3,653 | $629.3K | 0.01% | +10.0% | Added |
| Keating Financial Advisory Services, Inc. | 3,643 | $627.6K | 0.09% | +3,643 | New |
| Inspire Advisors, LLC | 3,602 | $620.5K | 0.06% | −33,460−90.3% | Reduced |
| GTS Securities LLC | 3,600 | $620.2K | 0.02% | +3,600 | New |
| Dynamic Technology Lab Private Ltd | 3,599 | $620.0K | 0.14% | −8,035−69.1% | Reduced |
| Tocqueville Asset Management L.P. | 3,575 | $615.9K | 0.01% | +894+33.3% | Added |
| Farringdon Capital, Ltd. | 3,548 | $611.2K | 0.15% | +3,548 | New |
| Independent Advisor Alliance | 3,536 | $609.2K | 0.01% | +351+11.0% | Added |
| Marex Group plc | 3,528 | $607.8K | 0.01% | +3,528 | New |
| Wedmont Private Capital | 3,035 | $606.6K | 0.02% | +861+39.6% | Added |
| Rexford Capital Inc | 3,520 | $606.4K | 0.46% | −200−5.4% | Reduced |
| Private Advisor Group, LLC | 3,513 | $605.2K | 0.00% | +3,513 | New |
| Davenport & Co LLC | 3,509 | $604.5K | 0.00% | +439+14.3% | Added |
| Sather Financial Group Inc | 3,500 | $602.9K | 0.03% | −6−0.2% | Reduced |
| Sagespring Wealth Partners, LLC | 3,476 | $598.8K | 0.01% | +630+22.1% | Added |
| Parkside Financial Bank & Trust | 3,475 | $598.6K | 0.04% | +96+2.8% | Added |
| Savvy Advisors, Inc. | 3,447 | $593.8K | 0.02% | +262+8.2% | Added |
| Focused Alpha, LLC | 3,446 | $593.6K | 0.17% | +3,446 | New |
| Catalytic Wealth RIA, LLC | 3,437 | $592.1K | 0.02% | −8,826−72.0% | Reduced |
| Evoke Wealth, LLC | 3,432 | $591.2K | 0.01% | +508+17.4% | Added |
| Gerber, LLC | 3,381 | $582.4K | 0.32% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 3,377 | $581.8K | 0.02% | −379−10.1% | Reduced |
| Cambria Investment Management, L.P. | 3,298 | $568.1K | 0.03% | +3,298 | New |
| Cigna Investments Inc | 3,301 | $568.0K | 0.08% | −76−2.3% | Reduced |
| Numerai GP LLC | 3,294 | $567.5K | 0.07% | +3,294 | New |