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 |
|---|---|---|---|---|---|
| RMB Capital Management, LLC | 6,787 | $1.84M | 0.03% | −464−6.4% | Reduced |
| Virtue Capital Management, LLC | 7,242 | $1.82M | 0.28% | +5,151+246.3% | Added |
| LifePlan Investment Advisors, Inc. | 6,738 | $1.82M | 0.72% | +6,738 | New |
| Glenmede Trust Co NA | 6,613 | $1.79M | 0.01% | +399+6.4% | Added |
| Wealthstar Advisors, LLC | 6,567 | $1.78M | 1.06% | +6,567 | New |
| Evoke Wealth, LLC | 6,500 | $1.76M | 0.03% | +3,068+89.4% | Added |
| James Investment Research Inc | 6,476 | $1.75M | 0.20% | +6,476 | New |
| Knights of Columbus Asset Advisors LLC | 6,443 | $1.74M | 0.10% | −1,867−22.5% | Reduced |
| Parallel Advisors, LLC | 6,297 | $1.70M | 0.03% | +509+8.8% | Added |
| 44 Wealth Management LLC | 6,288 | $1.70M | 0.59% | −3,040−32.6% | Reduced |
| Perigon Wealth Management, LLC | 6,210 | $1.68M | 0.03% | −203−3.2% | Reduced |
| BLB&B Advisors, LLC | 6,189 | $1.67M | 0.07% | −1,020−14.1% | Reduced |
| V-Square Quantitative Management LLC | 6,160 | $1.67M | 0.18% | −239−3.7% | Reduced |
| Tema ETFs LLC | 6,153 | $1.66M | 0.11% | +28+0.5% | Added |
| Three Seasons Wealth, LLC | 6,044 | $1.63M | 0.62% | −2,324−27.8% | Reduced |
| Private Management Group Inc | 6,014 | $1.63M | 0.05% | 00.0% | Unchanged |
| 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 |
| Twin Capital Management Inc | 5,922 | $1.60M | 0.21% | +5,922 | New |
| Allworth Financial LP | 5,916 | $1.60M | 0.01% | +1,426+31.8% | Added |
| Laurion Capital Management LP | 5,829 | $1.58M | 0.15% | +5,829 | New |
| Cyndeo Wealth Partners, LLC | 5,802 | $1.57M | 0.08% | +5,802 | New |
| Hershey Financial Advisers, LLC | 5,793 | $1.57M | 1.35% | +5,793 | New |
| Legacy Bridge, LLC | 5,790 | $1.57M | 0.60% | +5,790 | New |
| Simplex Trading, LLC | 5,785 | $1.56M | 0.05% | −335,977−98.3% | Reduced |
| Brown Brothers Harriman & Co | 5,725 | $1.55M | 0.01% | +2,748+92.3% | Added |
| Abc Arbitrage SA | 5,722 | $1.55M | 0.21% | +5,722 | New |
| Marex Group plc | 5,712 | $1.55M | 0.02% | +2,184+61.9% | Added |
| Xxi Wealth, LLC | 5,685 | $1.54M | 0.87% | +2,839+99.8% | Added |
| Peapack Gladstone Financial Corp | 5,676 | $1.53M | 0.02% | −441−7.2% | Reduced |
| GeoWealth Management, LLC | 5,665 | $1.53M | 0.06% | +1,345+31.1% | Added |
| IPG Investment Advisors LLC | 5,652 | $1.53M | 0.26% | +758+15.5% | Added |
| USA Financial Portformulas Corp | 5,628 | $1.52M | 0.29% | +1,355+31.7% | Added |
| ICICI Prudential Asset Management Co Ltd | 5,618 | $1.52M | 0.18% | +131+2.4% | Added |
| Warren Averett Asset Management, LLC | 5,615 | $1.52M | 0.01% | +1,212+27.5% | Added |
| SIH Partners, LLLP | 5,608 | $1.52M | 0.05% | +5,608 | New |
| Astoria Portfolio Advisors LLC. | 3,782 | $1.52M | 0.32% | +40+1.1% | Added |
| TCW Group Inc | 5,584 | $1.51M | 0.01% | +166+3.1% | Added |
| CX Institutional | 5,580 | $1.51M | 0.05% | −93−1.6% | Reduced |
| SRS Capital Advisors, Inc. | 5,574 | $1.51M | 0.04% | −959−14.7% | Reduced |
| Win Advisors, Inc | 5,564 | $1.51M | 0.69% | −1,591−22.2% | Reduced |
| Advisors Preferred, LLC | 5,554 | $1.50M | 0.22% | +5,554 | New |
| TriaGen Wealth Management LLC | 5,546 | $1.50M | 0.41% | +25+0.5% | Added |
| Journey Strategic Wealth LLC | 5,534 | $1.50M | 0.04% | +574+11.6% | Added |
| Main Management ETF Advisors, LLC | 5,516 | $1.49M | 0.06% | +5,516 | New |
| Harbour Investments, Inc. | 5,516 | $1.49M | 0.02% | +4,241+332.6% | Added |
| SBI Securities Co., Ltd. | 5,472 | $1.48M | 0.04% | +29+0.5% | Added |
| Vise Technologies, Inc. | 8,575 | $1.48M | 0.03% | 00.0% | Unchanged |
| Ti-Trust, Inc | 5,450 | $1.47M | 0.88% | 00.0% | Unchanged |
| Brookstone Capital Management | 5,433 | $1.47M | 0.02% | +3,129+135.8% | Added |
| Avestar Capital, LLC | 5,403 | $1.46M | 0.10% | +413+8.3% | Added |
| Kentucky Retirement Systems | 17,380 | $1.46M | 0.11% | −4,351−20.0% | Reduced |
| Ballentine Partners, LLC | 5,379 | $1.45M | 0.02% | +401+8.1% | Added |
| Hudson Canyon Capital Management | 5,350 | $1.45M | 0.89% | +5,350 | New |
| Waddell & Associates, LLC | 5,349 | $1.45M | 0.08% | +1,654+44.8% | Added |
| RNC Capital Management LLC | 5,292 | $1.43M | 0.06% | 00.0% | Unchanged |
| Keystone Financial Group | 5,260 | $1.42M | 0.10% | −490−8.5% | Reduced |
| Smartleaf Asset Management LLC | 5,644 | $1.42M | 0.05% | +1,597+39.5% | Added |
| Picton Mahoney Asset Management | 5,228 | $1.41M | 0.01% | +2,997+134.3% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 5,191 | $1.40M | 0.04% | +1,082+26.3% | Added |
| Shulman DeMeo Asset Management LLC | 5,143 | $1.39M | 0.30% | −49−0.9% | Reduced |
| Prime Capital Investment Advisors, LLC | 5,128 | $1.39M | 0.02% | +885+20.9% | Added |
| Sagewood Asset Management LP | 5,103 | $1.38M | 0.43% | +325+6.8% | Added |
| Greenleaf Trust | 5,093 | $1.38M | 0.01% | +1,268+33.2% | Added |
| Advisors Asset Management, Inc. | 5,057 | $1.37M | 0.02% | +2,027+66.9% | Added |
| Diversified Trust Co | 4,975 | $1.35M | 0.02% | +116+2.4% | Added |
| Caisse des Depots Et Consignations | 4,968 | $1.34M | 0.02% | 00.0% | Unchanged |
| Clear Wave Wealth Management LLC | 4,915 | $1.33M | 0.34% | +4,915 | New |
| Alpha Family Trust | 4,910 | $1.33M | 0.64% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 4,857 | $1.31M | 0.18% | +1,581+48.3% | Added |
| Evergreen Capital Management LLC | 4,846 | $1.31M | 0.03% | +55+1.1% | Added |
| QP Wealth Management, LLC | 4,826 | $1.31M | 2.24% | +3,547+277.3% | Added |
| Providence First Trust Co | 4,791 | $1.30M | 0.46% | −678−12.4% | Reduced |
| Wedmont Private Capital | 3,764 | $1.28M | 0.04% | +729+24.0% | Added |
| Caerus Investment Advisors, LLC | 4,604 | $1.25M | 0.53% | +8+0.2% | Added |
| Agf Management Ltd | 4,602 | $1.24M | 0.01% | −5,237−53.2% | Reduced |
| Stone Wealth Partners | 4,602 | $1.24M | 1.12% | −1,259−21.5% | Reduced |
| PCM Encore, LLC | 4,591 | $1.24M | 0.26% | +141+3.2% | Added |
| Umb Bank N A | 4,546 | $1.23M | 0.02% | +65+1.5% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 4,521 | $1.22M | 0.04% | +2,006+79.8% | Added |
| PFS Partners, LLC | 4,513 | $1.22M | 0.56% | +20.0% | Added |
| Intercapital, LLC | 4,500 | $1.22M | 0.67% | −10,500−70.0% | Reduced |
| Centaurus Financial, Inc. | 4,499 | $1.22M | 0.06% | +2,108+88.2% | Added |
| Stratos Wealth Partners, LTD. | 4,485 | $1.21M | 0.01% | +1,893+73.0% | Added |
| Frank, Rimerman Advisors LLC | 4,454 | $1.20M | 0.08% | +13+0.3% | Added |
| Catalyst Funds Management Pty Ltd | 4,453 | $1.20M | 0.20% | +4,453 | New |
| Capital Performance Advisors LLP | 4,442 | $1.20M | 0.08% | −7−0.2% | Reduced |
| One Wealth Advisors, LLC | 4,434 | $1.20M | 0.15% | +161+3.8% | Added |
| J.Safra Asset Management Corp | 4,420 | $1.20M | 0.06% | +297+7.2% | Added |
| Baker Avenue Asset Management, LP | 4,413 | $1.19M | 0.03% | +1,692+62.2% | Added |
| Keybank National Association | 4,400 | $1.19M | 0.00% | −335−7.1% | Reduced |
| Jackson Thornton Asset Management, LLC | 3,401 | $1.17M | 0.11% | +18+0.5% | Added |
| Cheviot Value Management, LLC | 4,315 | $1.17M | 0.12% | −50−1.1% | Reduced |
| Q3 Asset Management | 4,309 | $1.17M | 0.28% | +4,309 | New |
| D.A. Davidson & Co. | 4,305 | $1.16M | 0.01% | −625−12.7% | Reduced |
| SeaCrest Wealth Management, LLC | 4,190 | $1.13M | 0.12% | +4,190 | New |
| Aaron Wealth Advisors | 4,179 | $1.13M | 0.07% | +306+7.9% | Added |
| Alteri Wealth LLC | 4,165 | $1.13M | 0.37% | −1,590−27.6% | Reduced |
| AIA Group Ltd | 4,137 | $1.12M | 0.02% | +4,137 | New |
| Cambria Investment Management, L.P. | 4,117 | $1.11M | 0.06% | +819+24.8% | Added |