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, Q4 2025
Institutional positions in Western Digital Corp as of Dec 31, 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
- 1,175
- +238 vs. Q3 2025
- Shares held
- 341.9M
- −3.07M (−0.9%) vs. Q3 2025
- Total value
- $58.9B
- +$17.5B (+42.3%) vs. Q3 2025
- New holders
- 309
- 407 more added
- Sold out
- 71
- 360 more reduced
24 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vestcor Inc | 9,834 | $1.69M | 0.05% | +3,388+52.6% | Added |
| Howard Capital Management Inc. | 9,637 | $1.66M | 0.02% | +7,644+383.5% | Added |
| Syon Capital LLC | 9,430 | $1.62M | 0.08% | −1,614−14.6% | Reduced |
| Chesapeake Capital Corp | 9,418 | $1.62M | 1.36% | 00.0% | Unchanged |
| 44 Wealth Management LLC | 9,328 | $1.61M | 0.54% | −10.0% | Reduced |
| Securian Asset Management, Inc | 9,296 | $1.60M | 0.06% | −7,452−44.5% | Reduced |
| MUFG Securities Americas Inc. | 9,211 | $1.59M | 0.10% | −144−1.5% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 9,109 | $1.57M | 0.10% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 9,053 | $1.56M | 0.04% | +544+6.4% | Added |
| Dedeker Financial LLC | 9,038 | $1.56M | 1.39% | +9,038 | New |
| Wahed Invest LLC | 8,957 | $1.54M | 0.20% | −422−4.5% | Reduced |
| Americana Partners, LLC | 8,938 | $1.54M | 0.04% | +8,938 | New |
| Atom Investors LP | 8,903 | $1.53M | 0.12% | +8,903 | New |
| BNP Paribas | 8,836 | $1.52M | 0.04% | −2,487−22.0% | Reduced |
| Principal Securities, Inc. | 8,712 | $1.50M | 0.02% | +1,908+28.0% | Added |
| Retireful, LLC | 8,504 | $1.50M | 1.88% | −73−0.9% | Reduced |
| Clear Harbor Asset Management, LLC | 8,682 | $1.50M | 0.10% | −13,068−60.1% | Reduced |
| Park Capital Management, LLC | 8,585 | $1.48M | 1.06% | +162+1.9% | Added |
| Vise Technologies, Inc. | 8,575 | $1.48M | 0.03% | +2,568+42.8% | Added |
| National Wealth Management Group, LLC | 8,487 | $1.46M | 0.51% | +8,487 | New |
| Integrated Wealth Concepts LLC | 8,463 | $1.46M | 0.02% | −3,297−28.0% | Reduced |
| Three Seasons Wealth, LLC | 8,368 | $1.44M | 0.14% | +8,368 | New |
| BankChampaign, National Association | 8,345 | $1.44M | 1.42% | +8,345 | New |
| Knights of Columbus Asset Advisors LLC | 8,310 | $1.43M | 0.08% | +313+3.9% | Added |
| Baader Bank INC | 8,348 | $1.43M | 0.12% | −5,057−37.7% | Reduced |
| Tiaa Trust, National Association | 8,197 | $1.41M | 0.00% | +128+1.6% | Added |
| Coldstream Capital Management Inc | 8,111 | $1.40M | 0.02% | −197−2.4% | Reduced |
| Concurrent Investment Advisors, LLC | 8,087 | $1.39M | 0.02% | +6,116+310.3% | Added |
| CMT Capital Markets Trading GmbH | 8,033 | $1.38M | 0.92% | +8,033 | New |
| Guardian Partners Inc. | 5,000 | $1.35M | 0.11% | +5,000 | New |
| Hilltop Holdings Inc. | 7,759 | $1.34M | 0.08% | +5,295+214.9% | Added |
| Stance Capital LLC | 7,462 | $1.29M | 0.47% | +7,128+2,134.1% | Added |
| Banco Santander, S.A. | 7,420 | $1.28M | 0.01% | +4,496+153.8% | Added |
| Penserra Capital Management LLC | 7,419 | $1.28M | 0.02% | −12,390−62.5% | Reduced |
| Private Advisory Group LLC | 7,279 | $1.25M | 0.10% | +7,279 | New |
| Ancora Advisors, LLC | 7,252 | $1.25M | 0.03% | −10,944−60.1% | Reduced |
| RMB Capital Management, LLC | 7,251 | $1.25M | 0.02% | +7,251 | New |
| Tobam | 7,208 | $1.24M | 0.31% | +6,616+1,117.6% | Added |
| BLB&B Advisors, LLC | 7,209 | $1.24M | 0.05% | −983−12.0% | Reduced |
| Win Advisors, Inc | 7,155 | $1.23M | 0.52% | +7,155 | New |
| EverSource Wealth Advisors, LLC | 7,105 | $1.22M | 0.05% | +942+15.3% | Added |
| Cheviot Value Management, LLC | 4,365 | $1.22M | 0.12% | −2,344−34.9% | Reduced |
| Baird Financial Group, Inc. | 7,065 | $1.22M | 0.00% | +139+2.0% | Added |
| Prudential PLC | 6,909 | $1.19M | 0.01% | +1,247+22.0% | Added |
| Seelaus Asset Management LLC | 6,885 | $1.19M | 0.94% | 00.0% | Unchanged |
| Savant Capital, LLC | 6,850 | $1.18M | 0.01% | +496+7.8% | Added |
| Evolve Private Wealth, LLC | 6,793 | $1.17M | 0.07% | +6,793 | New |
| BDF-Gestion | 6,733 | $1.16M | 0.14% | +6,733 | New |
| Sivia Capital Partners, LLC | 6,686 | $1.15M | 0.23% | +1,104+19.8% | Added |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 6,578 | $1.13M | 0.25% | −600−8.4% | Reduced |
| Oppenheimer & Co Inc | 6,570 | $1.13M | 0.02% | −2,499−27.6% | Reduced |
| SRS Capital Advisors, Inc. | 6,533 | $1.13M | 0.03% | −70,361−91.5% | Reduced |
| Apollon Wealth Management, LLC | 6,516 | $1.12M | 0.02% | +3,105+91.0% | Added |
| Perigon Wealth Management, LLC | 6,413 | $1.10M | 0.02% | +1,475+29.9% | Added |
| V-Square Quantitative Management LLC | 6,399 | $1.10M | 0.11% | −3,805−37.3% | Reduced |
| Taproot Management LP | 6,306 | $1.09M | 0.18% | +6,306 | New |
| Scotia Capital Inc. | 6,304 | $1.09M | 0.00% | +3,974+170.6% | Added |
| Westpac Banking Corp | 6,258 | $1.08M | 0.07% | +126+2.1% | Added |
| Perpetual Ltd | 6,258 | $1.08M | 0.02% | +126+2.1% | Added |
| Skopos Labs, Inc. | 5,967 | $1.07M | 0.05% | +5,967 | New |
| Glenmede Trust Co NA | 6,214 | $1.07M | 0.01% | +6,214 | New |
| Tema ETFs LLC | 6,125 | $1.06M | 0.08% | −16−0.3% | Reduced |
| Peapack Gladstone Financial Corp | 6,117 | $1.05M | 0.01% | −297−4.6% | Reduced |
| Ascent Group, LLC | 6,095 | $1.05M | 0.04% | +3,501+135.0% | Added |
| Astoria Portfolio Advisors LLC. | 3,742 | $1.05M | 0.24% | +3,742 | New |
| Atomi Financial Group, Inc. | 6,058 | $1.04M | 0.03% | +863+16.6% | Added |
| TD Waterhouse Canada Inc. | 6,024 | $1.04M | 0.01% | +2,427+67.5% | Added |
| Private Management Group Inc | 6,014 | $1.04M | 0.03% | 00.0% | Unchanged |
| First Horizon Corp | 6,009 | $1.04M | 0.05% | +1,369+29.5% | Added |
| Kieckhefer Group LLC | 6,000 | $1.03M | 0.49% | 00.0% | Unchanged |
| PKO Investment Management Joint-Stock Co | 6,000 | $1.03M | 0.08% | +6,000 | New |
| Pensionmark Financial Group, LLC | 5,950 | $1.03M | 0.02% | +3,529+145.8% | Added |
| Lighthouse Investment Partners, LLC | 5,940 | $1.02M | 0.03% | −3,330−35.9% | Reduced |
| Mission Wealth Management, LP | 5,919 | $1.02M | 0.02% | +735+14.2% | Added |
| Voloridge Investment Management, LLC | 5,917 | $1.02M | 0.00% | −688,886−99.1% | Reduced |
| Stone Wealth Partners | 5,861 | $1.01M | 0.90% | +5,861 | New |
| Frec Markets, Inc. | 5,852 | $1.01M | 0.29% | +5,852 | New |
| Parallel Advisors, LLC | 5,788 | $997.2K | 0.02% | +121+2.1% | Added |
| Alteri Wealth LLC | 5,755 | $991.4K | 0.32% | −3,472−37.6% | Reduced |
| Keystone Financial Group | 5,750 | $990.6K | 0.07% | +5,750 | New |
| Hillsdale Investment Management Inc. | 5,700 | $981.9K | 0.03% | +5,700 | New |
| CX Institutional | 5,673 | $977.0K | 0.03% | −48−0.8% | Reduced |
| Precision Wealth Strategies, LLC | 5,638 | $971.2K | 0.31% | +604+12.0% | Added |
| Kera Capital Partners, Inc. | 3,880 | $970.9K | 0.12% | −1,275−24.7% | Reduced |
| Vestmark Advisory Solutions, Inc. | 5,542 | $954.7K | 0.01% | +1,420+34.4% | Added |
| TriaGen Wealth Management LLC | 5,521 | $951.1K | 0.25% | +5,521 | New |
| ICICI Prudential Asset Management Co Ltd | 5,487 | $945.2K | 0.11% | +5,487 | New |
| Inceptionr LLC | 5,486 | $945.1K | 0.26% | −3,090−36.0% | Reduced |
| Signaturefd, LLC | 5,479 | $943.9K | 0.01% | −1,319−19.4% | Reduced |
| Providence First Trust Co | 5,469 | $942.1K | 0.33% | +5,469 | New |
| Ti-Trust, Inc | 5,450 | $938.9K | 0.58% | −46−0.8% | Reduced |
| SBI Securities Co., Ltd. | 5,443 | $937.9K | 0.02% | +3,155+137.9% | Added |
| New Wave Wealth Advisors LLC | 5,444 | $937.8K | 0.34% | −2,617−32.5% | Reduced |
| Forum Financial Management, LP | 5,430 | $935.4K | 0.01% | −1,078−16.6% | Reduced |
| TCW Group Inc | 5,418 | $933.4K | 0.01% | +5,418 | New |
| La Banque Postale Asset Management SA | 5,335 | $919.1K | 0.01% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 5,328 | $917.9K | 0.02% | +2,737+105.6% | Added |
| Citizens Financial Group Inc | 5,321 | $916.7K | 0.01% | +1,683+46.3% | Added |
| Kovack Advisors, Inc. | 5,292 | $911.7K | 0.04% | +1,908+56.4% | Added |
| RNC Capital Management LLC | 5,292 | $911.7K | 0.04% | 00.0% | Unchanged |