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, Q3 2025
Institutional positions in Western Digital Corp as of Sep 30, 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
- 961
- +222 vs. Q2 2025
- Shares held
- 345.9M
- −15.6M (−4.3%) vs. Q2 2025
- Total value
- $41.5B
- +$18.4B (+79.4%) vs. Q2 2025
- New holders
- 288
- 353 more added
- Sold out
- 66
- 235 more reduced
11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| South Dakota Investment Council | 4,267 | $512.0K | 0.01% | −111,541−96.3% | Reduced |
| Avestar Capital, LLC | 4,245 | $509.7K | 0.04% | +4,245 | New |
| Arete Wealth Advisors, LLC | 4,241 | $509.0K | 0.03% | +4,241 | New |
| Bayforest Capital Ltd | 4,166 | $500.2K | 0.24% | +2,321+125.8% | Added |
| Vestmark Advisory Solutions, Inc. | 4,122 | $494.9K | 0.01% | −651−13.6% | Reduced |
| Frank, Rimerman Advisors LLC | 4,079 | $489.7K | 0.03% | +4,079 | New |
| Cresset Asset Management, LLC | 4,072 | $488.9K | 0.00% | +4,072 | New |
| Dai-Ichi Life Insurance Company, Ltd | 4,027 | $483.5K | 0.01% | 00.0% | Unchanged |
| SFMG, LLC | 4,025 | $483.2K | 0.03% | +4+0.1% | Added |
| Sage Mountain Advisors LLC | 3,996 | $479.8K | 0.03% | +3,996 | New |
| Yeomans Consulting Group, Inc. | 3,667 | $478.9K | 0.17% | +3,667 | New |
| Prime Capital Investment Advisors, LLC | 3,951 | $474.4K | 0.01% | +282+7.7% | Added |
| Carnegie Capital Asset Management, LLC | 3,940 | $473.0K | 0.01% | −1,650−29.5% | Reduced |
| Trust Asset Management LLC | 3,936 | $472.6K | 0.03% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 3,597 | $469.7K | 0.00% | +202+5.9% | Added |
| Stratos Wealth Partners, LTD. | 3,903 | $468.6K | 0.01% | +3,903 | New |
| Dynamic Advisor Solutions LLC | 3,871 | $464.8K | 0.01% | +114+3.0% | Added |
| Optimist Retirement Group LLC | 3,804 | $456.7K | 0.21% | +3,804 | New |
| Ofi Invest Asset Management | 4,435 | $453.2K | 0.01% | +4,435 | New |
| Snowden Capital Advisors LLC | 3,756 | $450.9K | 0.01% | +3,756 | New |
| Resources Investment Advisors, LLC. | 3,754 | $450.7K | 0.00% | +190+5.3% | Added |
| Umb Bank N A | 3,747 | $449.9K | 0.01% | +282+8.1% | Added |
| Rexford Capital Inc | 3,720 | $446.6K | 0.35% | 00.0% | Unchanged |
| Greenleaf Trust | 3,708 | $445.2K | 0.00% | +66+1.8% | Added |
| Corton Capital Inc. | 3,673 | $441.0K | 1.08% | −6,399−63.5% | Reduced |
| Great Lakes Advisors, LLC | 3,652 | $438.5K | 0.00% | −25−0.7% | Reduced |
| Citizens Financial Group Inc | 3,638 | $436.8K | 0.01% | −283−7.2% | Reduced |
| Quarry LP | 3,620 | $434.6K | 0.11% | +280+8.4% | Added |
| Aaron Wealth Advisors | 3,585 | $430.4K | 0.03% | −668−15.7% | Reduced |
| Pure Financial Advisors, Inc. | 3,583 | $430.2K | 0.01% | +107+3.1% | Added |
| Pines Wealth Management, LLC | 3,568 | $428.4K | 0.14% | −330−8.5% | Reduced |
| Sym Financial Corp | 3,557 | $427.1K | 0.05% | +44+1.3% | Added |
| WBI Investments | 3,543 | $425.4K | 0.11% | +3,543 | New |
| Symphony Financial, Ltd. Co. | 3,572 | $424.0K | 0.05% | +3,572 | New |
| Sather Financial Group Inc | 3,506 | $420.9K | 0.02% | +6+0.2% | Added |
| Kaizen Financial Strategies | 2,571 | $420.6K | 0.19% | +2,571 | New |
| Gladstone Institutional Advisory LLC | 3,500 | $420.2K | 0.02% | +3,500 | New |
| Balboa Wealth Partners | 3,473 | $417.0K | 0.07% | +3,473 | New |
| Apollon Wealth Management, LLC | 3,411 | $409.5K | 0.01% | +3,411 | New |
| Kovack Advisors, Inc. | 3,384 | $406.3K | 0.04% | −2,367−41.2% | Reduced |
| Cigna Investments Inc | 3,377 | $406.0K | 0.06% | −102−2.9% | Reduced |
| Gerber, LLC | 3,381 | $405.9K | 0.26% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 3,379 | $405.7K | 0.03% | −81−2.3% | Reduced |
| Dakota Wealth Management | 3,348 | $402.0K | 0.01% | +8+0.2% | Added |
| Tortoise Capital Advisors, L.L.C. | 3,326 | $399.3K | 0.01% | +3,326 | New |
| Sageworth Trust Co | 3,297 | $395.8K | 0.02% | +3,297 | New |
| Requisite Capital Management, LLC | 3,296 | $395.7K | 0.07% | +3,296 | New |
| Shell Asset Management Co | 3,262 | $392.0K | 0.04% | −2,374−42.1% | Reduced |
| Centaurus Financial, Inc. | 3,264 | $392.0K | 0.02% | +3,264 | New |
| Wolff Financial Management LLC | 3,229 | $387.7K | 0.09% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,209 | $385.3K | 0.01% | −145−4.3% | Reduced |
| Independent Advisor Alliance | 3,185 | $382.4K | 0.01% | +3,185 | New |
| Savvy Advisors, Inc. | 3,185 | $382.4K | 0.02% | +3,185 | New |
| Fountainhead AM, LLC | 3,179 | $381.6K | 0.05% | −10−0.3% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 3,110 | $373.4K | 0.04% | +3,110 | New |
| Smartleaf Asset Management LLC | 3,188 | $372.2K | 0.02% | +1,896+146.7% | Added |
| Allworth Financial LP | 3,093 | $371.4K | 0.00% | −677−18.0% | Reduced |
| ZWJ Investment Counsel Inc | 3,088 | $370.7K | 0.01% | +3,088 | New |
| Caerus Investment Advisors, LLC | 3,086 | $370.5K | 0.15% | +3,086 | New |
| Weatherly Asset Management L. P. | 3,075 | $369.2K | 0.03% | −739−19.4% | Reduced |
| Davenport & Co LLC | 3,070 | $368.6K | 0.00% | +3,070 | New |
| Versant Capital Management, Inc | 3,062 | $367.6K | 0.05% | +938+44.2% | Added |
| MQS Management LLC | 3,051 | $366.3K | 0.21% | +3,051 | New |
| Silver Oak Securities, Inc | 3,043 | $365.3K | 0.03% | +3,043 | New |
| Venturi Wealth Management, LLC | 3,018 | $362.3K | 0.02% | +3,018 | New |
| Arista Wealth Management, LLC | 3,006 | $360.9K | 0.04% | −994−24.9% | Reduced |
| Perennial Investment Advisors, LLC | 3,000 | $360.2K | 0.03% | −172−5.4% | Reduced |
| TCG Advisory Services, LLC | 2,968 | $356.4K | 0.01% | +2,968 | New |
| Crestwood Advisors Group LLC | 2,968 | $356.3K | 0.01% | +2,968 | New |
| National Asset Management, Inc. | 2,964 | $355.8K | 0.02% | +2,964 | New |
| Groupama Asset Managment | 2,944 | $353.5K | 0.01% | +2,944 | New |
| Personal Cfo Solutions, LLC | 2,942 | $353.2K | 0.06% | +2,942 | New |
| Evoke Wealth, LLC | 2,924 | $351.1K | 0.01% | +2,924 | New |
| Banco Santander, S.A. | 2,924 | $351.1K | 0.00% | −13,942−82.7% | Reduced |
| Transcend Wealth Collective, LLC | 2,906 | $348.9K | 0.02% | +2,906 | New |
| Cidel Asset Management Inc | 2,879 | $345.7K | 0.02% | −618−17.7% | Reduced |
| Goldstein Advisors, LLC | 2,879 | $345.7K | 0.04% | +2,879 | New |
| Sagespring Wealth Partners, LLC | 2,846 | $341.6K | 0.01% | +2,846 | New |
| Patton Fund Management, Inc. | 2,830 | $339.8K | 0.06% | +2,830 | New |
| Moneta Group Investment Advisors LLC | 2,827 | $339.4K | 0.00% | +2,827 | New |
| EntryPoint Capital, LLC | 2,824 | $339.0K | 0.13% | +2,824 | New |
| Family Investment Center, Inc. | 2,787 | $334.6K | 0.07% | +2,787 | New |
| Camden Capital, LLC | 2,786 | $334.5K | 0.02% | +2,786 | New |
| Jackson Thornton Asset Management, LLC | 2,749 | $333.1K | 0.03% | +2,749 | New |
| Baker Avenue Asset Management, LP | 2,770 | $332.6K | 0.01% | +2,770 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 2,760 | $331.3K | 0.01% | −400−12.7% | Reduced |
| Patten Group, Inc. | 2,743 | $329.3K | 0.06% | +2,743 | New |
| Rakuten Securities, Inc. | 2,741 | $329.1K | 0.12% | +2,324+557.3% | Added |
| Fifth Third Wealth Advisors LLC | 2,723 | $326.9K | 0.01% | +2,723 | New |
| Clearstead Advisors, LLC | 2,714 | $325.8K | 0.00% | +238+9.6% | Added |
| Tocqueville Asset Management L.P. | 2,681 | $321.9K | 0.00% | +2,681 | New |
| Institute for Wealth Management, LLC. | 2,669 | $320.4K | 0.03% | +2,669 | New |
| Allied Investment Advisors, LLC | 2,642 | $317.2K | 0.05% | +2,642 | New |
| Hantz Financial Services, Inc. | 2,644 | $317.0K | 0.00% | +178+7.2% | Added |
| AE Wealth Management LLC | 2,633 | $316.1K | 0.00% | +2,633 | New |
| Ascent Group, LLC | 2,594 | $311.4K | 0.01% | +2,594 | New |
| AlphaCore Capital LLC | 2,591 | $311.1K | 0.01% | +2,591 | New |
| Ci Investments Inc. | 2,591 | $311.0K | 0.00% | +337+15.0% | Added |
| Pekin Hardy Strauss, Inc. | 2,519 | $302.4K | 0.03% | +2,519 | New |
| Truvestments Capital LLC | 2,514 | $301.8K | 0.05% | +90+3.7% | Added |