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, Q1 2026
Institutional positions in Western Digital Corp as of Mar 31, 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
- 1,422
- +262 vs. Q4 2025
- Shares held
- 334.8M
- +40.5M (+13.8%) vs. Q4 2025
- Total value
- $90.0B
- +$39.3B (+77.6%) vs. Q4 2025
- New holders
- 364
- 451 more added
- Sold out
- 102
- 489 more reduced
15 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Laurion Capital Management LP | 5,829 | $1.58M | 0.15% | +5,829 | New |
| Allworth Financial LP | 5,916 | $1.60M | 0.01% | +1,426+31.8% | Added |
| Twin Capital Management Inc | 5,922 | $1.60M | 0.21% | +5,922 | New |
| First Horizon Corp | 6,000 | $1.62M | 0.07% | −9−0.1% | Reduced |
| Kieckhefer Group LLC | 6,000 | $1.62M | 0.77% | 00.0% | Unchanged |
| Private Management Group Inc | 6,014 | $1.63M | 0.05% | 00.0% | Unchanged |
| Three Seasons Wealth, LLC | 6,044 | $1.63M | 0.62% | −2,324−27.8% | Reduced |
| Tema ETFs LLC | 6,153 | $1.66M | 0.11% | +28+0.5% | Added |
| V-Square Quantitative Management LLC | 6,160 | $1.67M | 0.18% | −239−3.7% | Reduced |
| BLB&B Advisors, LLC | 6,189 | $1.67M | 0.07% | −1,020−14.1% | Reduced |
| Perigon Wealth Management, LLC | 6,210 | $1.68M | 0.03% | −203−3.2% | Reduced |
| 44 Wealth Management LLC | 6,288 | $1.70M | 0.59% | −3,040−32.6% | Reduced |
| Parallel Advisors, LLC | 6,297 | $1.70M | 0.03% | +509+8.8% | Added |
| Knights of Columbus Asset Advisors LLC | 6,443 | $1.74M | 0.10% | −1,867−22.5% | Reduced |
| James Investment Research Inc | 6,476 | $1.75M | 0.20% | +6,476 | New |
| Evoke Wealth, LLC | 6,500 | $1.76M | 0.03% | +3,068+89.4% | Added |
| Wealthstar Advisors, LLC | 6,567 | $1.78M | 1.06% | +6,567 | New |
| Glenmede Trust Co NA | 6,613 | $1.79M | 0.01% | +399+6.4% | Added |
| LifePlan Investment Advisors, Inc. | 6,738 | $1.82M | 0.72% | +6,738 | New |
| Virtue Capital Management, LLC | 7,242 | $1.82M | 0.28% | +5,151+246.3% | Added |
| RMB Capital Management, LLC | 6,787 | $1.84M | 0.03% | −464−6.4% | Reduced |
| SMART Wealth LLC | 6,794 | $1.84M | 0.54% | +6,794 | New |
| AE Wealth Management LLC | 6,800 | $1.84M | 0.01% | +2,898+74.3% | Added |
| Sivia Capital Partners, LLC | 6,810 | $1.84M | 0.36% | +124+1.9% | Added |
| Atomi Financial Group, Inc. | 6,883 | $1.86M | 0.06% | +825+13.6% | Added |
| EP Wealth Advisors, LLC | 6,975 | $1.89M | 0.01% | −4,868−41.1% | Reduced |
| National Wealth Management Group, LLC | 7,010 | $1.90M | 0.71% | −1,477−17.4% | Reduced |
| Penserra Capital Management LLC | 7,077 | $1.91M | 0.02% | −342−4.6% | Reduced |
| RHL Group, LLC | 7,074 | $1.91M | 1.63% | +7,062+58,850.0% | Added |
| Evolve Private Wealth, LLC | 7,098 | $1.92M | 0.10% | +305+4.5% | Added |
| Diversify Wealth Management, LLC | 4,675 | $1.93M | 0.03% | +4,675 | New |
| Graham Capital Management, L.P. | 7,225 | $1.95M | 0.07% | +5,073+235.7% | Added |
| Siemens Fonds Invest GmbH | 7,247 | $1.96M | 0.11% | +2,400+49.5% | Added |
| Precision Wealth Strategies, LLC | 7,342 | $1.99M | 0.66% | +1,704+30.2% | Added |
| Citizens Financial Group Inc | 7,358 | $1.99M | 0.03% | +2,037+38.3% | Added |
| Legacy Wealth Managment, LLC | 7,383 | $2.00M | 0.99% | +7,376+105,371.4% | Added |
| Frec Markets, Inc. | 7,475 | $2.02M | 0.34% | +1,623+27.7% | Added |
| Estate Counselors, LLC | 7,500 | $2.03M | 0.18% | −18,087−70.7% | Reduced |
| Colonial River Wealth Management, LLC | 7,556 | $2.04M | 0.73% | −4,927−39.5% | Reduced |
| Scotia Capital Inc. | 7,575 | $2.05M | 0.01% | +1,271+20.2% | Added |
| Quantbot Technologies LP | 7,662 | $2.07M | 0.08% | −8,324−52.1% | Reduced |
| Decker Retirement Planning Inc. | 7,754 | $2.10M | 0.95% | −11,899−60.5% | Reduced |
| Leonteq Securities AG | 7,784 | $2.11M | 0.13% | −2,292−22.7% | Reduced |
| Hanseatic Management Services Inc | 7,814 | $2.11M | 2.02% | +7,814 | New |
| Capstone Investment Advisors, LLC | 7,825 | $2.12M | 0.02% | +4,923+169.6% | Added |
| BankChampaign, National Association | 7,869 | $2.13M | 2.11% | −476−5.7% | Reduced |
| Bull Harbor Capital LLC | 7,935 | $2.15M | 0.57% | +7,935 | New |
| III Capital Management | 7,979 | $2.16M | 0.87% | −10,527−56.9% | Reduced |
| Retireful, LLC | 8,004 | $2.17M | 3.05% | −500−5.9% | Reduced |
| KR Capital LP | 8,013 | $2.17M | 0.43% | +8,013 | New |
| Savant Capital, LLC | 8,040 | $2.17M | 0.01% | +1,190+17.4% | Added |
| MAI Capital Management | 8,067 | $2.18M | 0.01% | +3,059+61.1% | Added |
| Clear Harbor Asset Management, LLC | 8,104 | $2.19M | 0.15% | −578−6.7% | Reduced |
| University of Texas/Texas Am Investment Managment Co | 8,224 | $2.22M | 0.32% | +6,734+451.9% | Added |
| NorthCrest Asset Manangement, LLC | 7,561 | $2.23M | 0.07% | −1,904−20.1% | Reduced |
| Signaturefd, LLC | 8,250 | $2.23M | 0.03% | +2,771+50.6% | Added |
| Envestnet Portfolio Solutions, Inc. | 8,345 | $2.26M | 0.01% | −7,818−48.4% | Reduced |
| Wahed Invest LLC | 8,459 | $2.29M | 0.30% | −498−5.6% | Reduced |
| Syon Capital LLC | 8,492 | $2.30M | 0.12% | −938−9.9% | Reduced |
| EverSource Wealth Advisors, LLC | 8,548 | $2.31M | 0.07% | +1,443+20.3% | Added |
| Kathmere Capital Management, LLC | 8,568 | $2.32M | 0.14% | +3,598+72.4% | Added |
| Jacobs Levy Equity Management, Inc | 8,672 | $2.35M | 0.01% | +8,672 | New |
| Kingswood Wealth Advisors, LLC | 8,687 | $2.35M | 0.11% | +8,687 | New |
| TD Private Client Wealth LLC | 8,744 | $2.37M | 0.05% | −1,731−16.5% | Reduced |
| One Capital Management, LLC | 8,801 | $2.38M | 0.07% | +8,801 | New |
| Raiffeisen Bank International AG | 9,460 | $2.38M | 0.03% | +7,466+374.4% | Added |
| Apollon Wealth Management, LLC | 8,838 | $2.39M | 0.04% | +2,322+35.6% | Added |
| Centiva Capital, LP | 8,847 | $2.39M | 0.11% | +8,847 | New |
| Beacon Pointe Advisors, LLC | 8,891 | $2.40M | 0.01% | +6,497+271.4% | Added |
| Western Financial Corp | 9,065 | $2.45M | 0.96% | +9,065 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 9,109 | $2.46M | 0.17% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 9,780 | $2.47M | 0.02% | −32,967−77.1% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 9,150 | $2.47M | 0.16% | +9,150 | New |
| U.S. Capital Wealth Advisors, LLC | 9,188 | $2.49M | 0.06% | +135+1.5% | Added |
| Securian Asset Management, Inc | 9,196 | $2.49M | 0.10% | −100−1.1% | Reduced |
| Private Advisor Group, LLC | 9,278 | $2.51M | 0.01% | +5,765+164.1% | Added |
| Ascent Group, LLC | 9,300 | $2.52M | 0.09% | +3,205+52.6% | Added |
| Dedeker Financial LLC | 9,309 | $2.52M | 2.19% | +271+3.0% | Added |
| MUFG Securities Americas Inc. | 9,381 | $2.54M | 0.16% | +170+1.8% | Added |
| Chesapeake Capital Corp | 9,418 | $2.55M | 1.84% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 9,481 | $2.56M | 0.03% | +1,370+16.9% | Added |
| Donoghue Forlines LLC | 9,504 | $2.57M | 0.71% | −3,092−24.5% | Reduced |
| Generali Asset Management SPA SGR | 9,536 | $2.58M | 0.05% | −3,146−24.8% | Reduced |
| Range Financial Group LLC | 9,558 | $2.59M | 0.87% | −343−3.5% | Reduced |
| Skopos Labs, Inc. | 9,590 | $2.59M | 0.08% | +3,623+60.7% | Added |
| Groupama Asset Managment | 9,595 | $2.60M | 0.04% | +6,788+241.8% | Added |
| Steward Partners Investment Advisory, LLC | 9,616 | $2.60M | 0.01% | −1,039−9.8% | Reduced |
| LVW Advisors, LLC | 9,618 | $2.60M | 0.25% | +9,618 | New |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 9,805 | $2.65M | 0.58% | +3,227+49.1% | Added |
| Alight Capital Management LP | 10,000 | $2.70M | 0.79% | 00.0% | Unchanged |
| Sumitomo Life Insurance Co | 10,014 | $2.71M | 0.06% | −4,833−32.6% | Reduced |
| Kestra Advisory Services, LLC | 10,262 | $2.78M | 0.01% | −3,679−26.4% | Reduced |
| Plato Investment Management Ltd | 10,279 | $2.78M | 0.19% | −1,759−14.6% | Reduced |
| RSM US Wealth Management LLC | 10,303 | $2.79M | 0.03% | −45−0.4% | Reduced |
| Richard Bernstein Advisors LLC | 10,478 | $2.83M | 0.08% | −5,054−32.5% | Reduced |
| Canada Post Corp Registered Pension Plan | 10,529 | $2.85M | 0.11% | −100−0.9% | Reduced |
| Independent Advisor Alliance | 10,752 | $2.91M | 0.03% | +7,216+204.1% | Added |
| Horizon Investments, LLC | 10,753 | $2.91M | 0.03% | −10,942−50.4% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 10,849 | $2.93M | 0.04% | −76−0.7% | Reduced |
| Financial Synergies Wealth Advisors, Inc. | 10,873 | $2.94M | 0.28% | +9,619+767.1% | Added |