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 2021
Institutional positions in Western Digital Corp as of Sep 30, 2021. 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
- 634
- −43 vs. Q2 2021
- Shares held
- 249.5M
- +2.50M (+1.0%) vs. Q2 2021
- Total value
- $14.1B
- −$3.49B (−19.9%) vs. Q2 2021
- New holders
- 63
- 210 more added
- Sold out
- 106
- 243 more reduced
9 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cutler Group LP | 1,246 | $70.0K | 0.01% | −8,348−87.0% | Reduced |
| Key Financial Inc | 1,248 | $70.0K | 0.04% | 00.0% | Unchanged |
| Sonora Investment Management, LLC | 1,172 | $66.0K | 0.01% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 1,146 | $65.0K | 0.01% | −65−5.4% | Reduced |
| Larson Financial Group LLC | 1,136 | $64.0K | 0.01% | 00.0% | Unchanged |
| CX Institutional | 1,132 | $64.0K | 0.01% | +624+122.8% | Added |
| Brewin Dolphin Ltd | 1,097 | $61.9K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,087 | $61.0K | 0.00% | +94+9.5% | Added |
| Penserra Capital Management LLC | 1,080 | $60.0K | 0.00% | +105+10.8% | Added |
| Investors Research Corp | 1,061 | $60.0K | 0.02% | +305+40.3% | Added |
| Walled Lake Planning & Wealth Management, LLC | 1,023 | $58.0K | 0.04% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 28,478 | $57.0K | 0.01% | +187+0.7% | Added |
| Founders Capital Management | 1,000 | $56.0K | 0.04% | 00.0% | Unchanged |
| Quantbot Technologies LP | 932 | $52.0K | 0.00% | −34,788−97.4% | Reduced |
| Brown Brothers Harriman & Co | 844 | $48.0K | 0.00% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 801 | $45.2K | 0.00% | −195,632−99.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 728 | $41.0K | 0.00% | −49−6.3% | Reduced |
| Berman Capital Advisors, LLC | 706 | $39.0K | 0.01% | −321−31.3% | Reduced |
| Global Retirement Partners, LLC | 681 | $38.0K | 0.00% | −3−0.4% | Reduced |
| Signaturefd, LLC | 649 | $37.0K | 0.00% | +2+0.3% | Added |
| American Portfolios Advisors | 649 | $36.6K | 0.00% | −75−10.4% | Reduced |
| Ibex Wealth Advisors | 600 | $34.0K | 0.01% | +600 | New |
| Herold Advisors, Inc. | 600 | $33.0K | 0.01% | +600 | New |
| Harbour Investments, Inc. | 561 | $32.0K | 0.00% | −419−42.8% | Reduced |
| Sargent Bickham Lagudis LLC | 548 | $31.0K | 0.00% | −6−1.1% | Reduced |
| Freedman Financial Associates, Inc. | 540 | $30.0K | 0.02% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 529 | $30.0K | 0.00% | +154+41.1% | Added |
| Guidance Point Advisors, LLC | 550 | $30.0K | 0.01% | +550 | New |
| O'Dell Group, LLC | 511 | $29.0K | 0.01% | +511 | New |
| Monetary Management Group Inc | 500 | $28.0K | 0.01% | 00.0% | Unchanged |
| Covington Capital Management | 500 | $28.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 504 | $28.0K | 0.01% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | – | $28.0K | 0.01% | – | – |
| AdvisorNet Financial, Inc | 470 | $27.0K | 0.00% | +463+6,614.3% | Added |
| Optiver Holding B.V. | 479 | $27.0K | 0.00% | +479 | New |
| Lazard Asset Management LLC | 463 | $26.0K | 0.00% | −10,000−95.6% | Reduced |
| Meeder Asset Management Inc | 459 | $26.0K | 0.00% | −161−26.0% | Reduced |
| Geneos Wealth Management Inc. | 460 | $26.0K | 0.00% | 00.0% | Unchanged |
| Gemmer Asset Management LLC | 449 | $25.0K | 0.00% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 432 | $24.0K | 0.00% | +162+60.0% | Added |
| Spire Wealth Management | 373 | $21.0K | 0.00% | +100+36.6% | Added |
| Adirondack Trust Co | 360 | $19.0K | 0.01% | 00.0% | Unchanged |
| CVA Family Office, LLC | 480 | $18.0K | 0.01% | −422−46.8% | Reduced |
| Sugarloaf Wealth Management, LLC | 316 | $18.0K | 0.00% | −124−28.2% | Reduced |
| Old North State Trust, LLC | 324 | $18.0K | 0.02% | 00.0% | Unchanged |
| Front Row Advisors LLC | 327 | $18.0K | 0.01% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 302 | $17.0K | 0.00% | −54−15.2% | Reduced |
| Washington Trust Co | 296 | $17.0K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 300 | $17.0K | 0.01% | 00.0% | Unchanged |
| Charter Oak Capital Management, LLC | 300 | $17.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 305 | $17.0K | 0.00% | +104+51.7% | Added |
| Whittier Trust Co of Nevada Inc | 308 | $17.0K | 0.00% | +206+202.0% | Added |
| Zions Bancorporation, N.A. | 291 | $16.0K | 0.00% | −255−46.7% | Reduced |
| Westside Investment Management, Inc. | 300 | $16.0K | 0.00% | 00.0% | Unchanged |
| Tarbox Family Office, Inc. | 279 | $16.0K | 0.00% | +200+253.2% | Added |
| TD Private Client Wealth LLC | 267 | $15.1K | 0.00% | −61−18.6% | Reduced |
| Carolinas Wealth Consulting LLC | 265 | $15.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 246 | $14.0K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 248 | $14.0K | 0.00% | 00.0% | Unchanged |
| Pinebridge Investments, L.P. | 244 | $14.0K | 0.00% | +107+78.1% | Added |
| Parkside Financial Bank & Trust | 224 | $13.0K | 0.00% | −193−46.3% | Reduced |
| Sittner & Nelson, LLC | 238 | $13.0K | 0.01% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 223 | $13.0K | 0.00% | 00.0% | Unchanged |
| M&R Capital Management Inc | 200 | $11.0K | 0.00% | 00.0% | Unchanged |
| Ironwood Financial, llc | 203 | $11.0K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 187 | $11.0K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 200 | $11.0K | 0.00% | +200 | New |
| Carroll Financial Associates, Inc. | 190 | $10.0K | 0.00% | −587−75.5% | Reduced |
| Kelly Financial Services LLC | 173 | $9.75K | 0.01% | −12,117−98.6% | Reduced |
| Harbor Investment Advisory, LLC | 158 | $9.00K | 0.00% | 00.0% | Unchanged |
| Capital Advisory Group Advisory Services, LLC | 158 | $9.00K | 0.00% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 143 | $8.07K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 139 | $8.00K | 0.00% | +18+14.9% | Added |
| McIlrath & Eck, LLC | 131 | $7.00K | 0.00% | −150−53.4% | Reduced |
| Jones Financial Companies LLLP | 125 | $7.00K | 0.00% | −20−13.8% | Reduced |
| Earnest Partners LLC | 132 | $7.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 100 | $7.00K | 0.00% | 00.0% | Unchanged |
| Reilly Financial Advisors, LLC | 101 | $6.00K | 0.00% | −350−77.6% | Reduced |
| Glassman Wealth Services | 114 | $6.00K | 0.00% | −53−31.7% | Reduced |
| Huntington National Bank | 98 | $6.00K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 103 | $6.00K | 0.00% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 95 | $5.36K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 89 | $5.02K | 0.00% | +54+154.3% | Added |
| Pacific Center for Financial Services | 80 | $5.00K | 0.00% | 00.0% | Unchanged |
| Atlas Private Wealth Advisors | 82 | $5.00K | 0.00% | 00.0% | Unchanged |
| Stonebridge Capital Advisors LLC | 95 | $5.00K | 0.00% | +55+137.5% | Added |
| Mascoma Wealth Management LLC | 90 | $5.00K | 0.00% | +90 | New |
| NVWM, LLC | 86 | $5.00K | 0.00% | +86 | New |
| Bell Investment Advisors, Inc | 70 | $4.00K | 0.00% | +70 | New |
| Evoke Wealth, LLC | 69 | $3.00K | 0.00% | 00.0% | Unchanged |
| BBVA USA | 54 | $3.00K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 54 | $3.00K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 59 | $3.00K | 0.00% | 00.0% | Unchanged |
| Howe & Rusling Inc | 49 | $3.00K | 0.00% | +3+6.5% | Added |
| Riggs Asset Managment Co. Inc. | 47 | $3.00K | 0.00% | 00.0% | Unchanged |
| TD Ameritrade Investment Management, LLC | 72 | $3.00K | 0.00% | +72 | New |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 60 | $3.00K | 0.00% | +60 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 60 | $3.00K | 0.00% | +60 | New |
| Sutton Wealth Advisors Inc. | 45 | $2.54K | 0.00% | −7−13.5% | Reduced |