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 |
|---|---|---|---|---|---|
| Davenport & Co LLC | 3,070 | $368.6K | 0.00% | +3,070 | New |
| Weatherly Asset Management L. P. | 3,075 | $369.2K | 0.03% | −739−19.4% | Reduced |
| Caerus Investment Advisors, LLC | 3,086 | $370.5K | 0.15% | +3,086 | New |
| ZWJ Investment Counsel Inc | 3,088 | $370.7K | 0.01% | +3,088 | New |
| Allworth Financial LP | 3,093 | $371.4K | 0.00% | −677−18.0% | Reduced |
| Smartleaf Asset Management LLC | 3,188 | $372.2K | 0.02% | +1,896+146.7% | Added |
| Pinnacle Wealth Planning Services, Inc. | 3,110 | $373.4K | 0.04% | +3,110 | New |
| Fountainhead AM, LLC | 3,179 | $381.6K | 0.05% | −10−0.3% | Reduced |
| Savvy Advisors, Inc. | 3,185 | $382.4K | 0.02% | +3,185 | New |
| Independent Advisor Alliance | 3,185 | $382.4K | 0.01% | +3,185 | New |
| Ameritas Investment Partners, Inc. | 3,209 | $385.3K | 0.01% | −145−4.3% | Reduced |
| Wolff Financial Management LLC | 3,229 | $387.7K | 0.09% | 00.0% | Unchanged |
| 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 |
| Requisite Capital Management, LLC | 3,296 | $395.7K | 0.07% | +3,296 | New |
| Sageworth Trust Co | 3,297 | $395.8K | 0.02% | +3,297 | New |
| Tortoise Capital Advisors, L.L.C. | 3,326 | $399.3K | 0.01% | +3,326 | New |
| Dakota Wealth Management | 3,348 | $402.0K | 0.01% | +8+0.2% | Added |
| Parkside Financial Bank & Trust | 3,379 | $405.7K | 0.03% | −81−2.3% | Reduced |
| Gerber, LLC | 3,381 | $405.9K | 0.26% | 00.0% | Unchanged |
| Cigna Investments Inc | 3,377 | $406.0K | 0.06% | −102−2.9% | Reduced |
| Kovack Advisors, Inc. | 3,384 | $406.3K | 0.04% | −2,367−41.2% | Reduced |
| Apollon Wealth Management, LLC | 3,411 | $409.5K | 0.01% | +3,411 | New |
| Balboa Wealth Partners | 3,473 | $417.0K | 0.07% | +3,473 | New |
| Gladstone Institutional Advisory LLC | 3,500 | $420.2K | 0.02% | +3,500 | New |
| Kaizen Financial Strategies | 2,571 | $420.6K | 0.19% | +2,571 | New |
| Sather Financial Group Inc | 3,506 | $420.9K | 0.02% | +6+0.2% | Added |
| Symphony Financial, Ltd. Co. | 3,572 | $424.0K | 0.05% | +3,572 | New |
| WBI Investments | 3,543 | $425.4K | 0.11% | +3,543 | New |
| Sym Financial Corp | 3,557 | $427.1K | 0.05% | +44+1.3% | Added |
| Pines Wealth Management, LLC | 3,568 | $428.4K | 0.14% | −330−8.5% | Reduced |
| Pure Financial Advisors, Inc. | 3,583 | $430.2K | 0.01% | +107+3.1% | Added |
| Aaron Wealth Advisors | 3,585 | $430.4K | 0.03% | −668−15.7% | Reduced |
| Quarry LP | 3,620 | $434.6K | 0.11% | +280+8.4% | Added |
| Citizens Financial Group Inc | 3,638 | $436.8K | 0.01% | −283−7.2% | Reduced |
| Great Lakes Advisors, LLC | 3,652 | $438.5K | 0.00% | −25−0.7% | Reduced |
| Corton Capital Inc. | 3,673 | $441.0K | 1.08% | −6,399−63.5% | Reduced |
| Greenleaf Trust | 3,708 | $445.2K | 0.00% | +66+1.8% | Added |
| Rexford Capital Inc | 3,720 | $446.6K | 0.35% | 00.0% | Unchanged |
| Umb Bank N A | 3,747 | $449.9K | 0.01% | +282+8.1% | Added |
| Resources Investment Advisors, LLC. | 3,754 | $450.7K | 0.00% | +190+5.3% | Added |
| Snowden Capital Advisors LLC | 3,756 | $450.9K | 0.01% | +3,756 | New |
| Ofi Invest Asset Management | 4,435 | $453.2K | 0.01% | +4,435 | New |
| Optimist Retirement Group LLC | 3,804 | $456.7K | 0.21% | +3,804 | New |
| Dynamic Advisor Solutions LLC | 3,871 | $464.8K | 0.01% | +114+3.0% | Added |
| Stratos Wealth Partners, LTD. | 3,903 | $468.6K | 0.01% | +3,903 | New |
| TD Waterhouse Canada Inc. | 3,597 | $469.7K | 0.00% | +202+5.9% | Added |
| Trust Asset Management LLC | 3,936 | $472.6K | 0.03% | 00.0% | Unchanged |
| Carnegie Capital Asset Management, LLC | 3,940 | $473.0K | 0.01% | −1,650−29.5% | Reduced |
| Prime Capital Investment Advisors, LLC | 3,951 | $474.4K | 0.01% | +282+7.7% | Added |
| Yeomans Consulting Group, Inc. | 3,667 | $478.9K | 0.17% | +3,667 | New |
| Sage Mountain Advisors LLC | 3,996 | $479.8K | 0.03% | +3,996 | New |
| SFMG, LLC | 4,025 | $483.2K | 0.03% | +4+0.1% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 4,027 | $483.5K | 0.01% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 4,072 | $488.9K | 0.00% | +4,072 | New |
| Frank, Rimerman Advisors LLC | 4,079 | $489.7K | 0.03% | +4,079 | New |
| Vestmark Advisory Solutions, Inc. | 4,122 | $494.9K | 0.01% | −651−13.6% | Reduced |
| Bayforest Capital Ltd | 4,166 | $500.2K | 0.24% | +2,321+125.8% | Added |
| Arete Wealth Advisors, LLC | 4,241 | $509.0K | 0.03% | +4,241 | New |
| Avestar Capital, LLC | 4,245 | $509.7K | 0.04% | +4,245 | New |
| South Dakota Investment Council | 4,267 | $512.0K | 0.01% | −111,541−96.3% | Reduced |
| Capital Performance Advisors LLP | 4,267 | $512.3K | 0.08% | +560+15.1% | Added |
| Laraway Financial Inc | 4,275 | $513.3K | 0.35% | 00.0% | Unchanged |
| FDx Advisors, Inc. | 3,493 | $525.0K | 0.16% | +3,493 | New |
| Johnson Investment Counsel Inc | 4,445 | $533.7K | 0.00% | +4,445 | New |
| PFS Partners, LLC | 4,509 | $541.3K | 0.26% | +303+7.2% | Added |
| GeoWealth Management, LLC | 4,522 | $542.9K | 0.02% | +3,258+257.8% | Added |
| Keybank National Association | 4,540 | $545.1K | 0.00% | −122−2.6% | Reduced |
| Virtu Financial LLC | 4,607 | $553.0K | 0.03% | +4,607 | New |
| XTX Topco Ltd | 4,634 | $556.4K | 0.03% | −39,137−89.4% | Reduced |
| First Horizon Corp | 4,640 | $557.1K | 0.03% | +4,640 | New |
| LMCG Investments, LLC | 4,658 | $559.2K | 0.03% | −5−0.1% | Reduced |
| Alps Advisors Inc | 4,670 | $560.7K | 0.00% | +4,670 | New |
| Journey Strategic Wealth LLC | 4,690 | $563.1K | 0.02% | +457+10.8% | Added |
| Siemens Fonds Invest GmbH | 4,758 | $571.2K | 0.03% | −25−0.5% | Reduced |
| Semanteon Capital Management, LP | 4,760 | $571.5K | 0.72% | +4,760 | New |
| Vontobel Holding Ltd. | 4,763 | $571.8K | 0.00% | −5,663−54.3% | Reduced |
| Safeguard Investment Advisory Group, LLC | 4,771 | $572.8K | 0.14% | −111−2.3% | Reduced |
| Ethos Financial Group, LLC | 4,849 | $582.2K | 0.05% | +7+0.1% | Added |
| MAI Capital Management | 4,884 | $586.3K | 0.00% | +125+2.6% | Added |
| Alpha Family Trust | 4,910 | $589.5K | 0.28% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 4,938 | $592.9K | 0.01% | +761+18.2% | Added |
| Gsa Capital Partners LLP | 4,978 | $598.0K | 0.05% | +4,978 | New |
| Precision Wealth Strategies, LLC | 5,034 | $604.4K | 0.20% | +5,034 | New |
| Wolverine Asset Management LLC | 5,039 | $605.0K | 0.01% | −5,800−53.5% | Reduced |
| Evergreen Capital Management LLC | 5,065 | $608.1K | 0.01% | +925+22.3% | Added |
| D.A. Davidson & Co. | 5,072 | $609.0K | 0.00% | −18,775−78.7% | Reduced |
| Eisler Capital Management Ltd. | 5,223 | $614.2K | 0.01% | +4,338+490.2% | Added |
| Wetherby Asset Management Inc | 5,152 | $618.5K | 0.03% | +840+19.5% | Added |
| Kera Capital Partners, Inc. | 5,155 | $618.9K | 0.09% | −130−2.5% | Reduced |
| Mission Wealth Management, LP | 5,184 | $622.3K | 0.01% | +30+0.6% | Added |
| Northwestern Mutual Wealth Management Co | 5,185 | $622.5K | 0.00% | +1,842+55.1% | Added |
| Atomi Financial Group, Inc. | 5,195 | $623.7K | 0.02% | +363+7.5% | Added |
| Shulman DeMeo Asset Management LLC | 5,218 | $626.5K | 0.14% | −55−1.0% | Reduced |
| Everence Capital Management Inc | 5,230 | $628.0K | 0.04% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 5,239 | $629.0K | 0.01% | −296−5.3% | Reduced |
| Jones Financial Companies LLLP | 5,901 | $632.0K | 0.00% | +1,736+41.7% | Added |
| RNC Capital Management LLC | 5,292 | $635.4K | 0.03% | −200−3.6% | Reduced |
| Moloney Securities Asset Management, LLC | 5,301 | $636.4K | 0.08% | +5,301 | New |
| La Banque Postale Asset Management SA | 5,335 | $640.5K | 0.01% | +5,335 | New |