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 |
|---|---|---|---|---|---|
| IndexIQ Advisors LLC | 5,181 | $292.0K | 0.01% | +257+5.2% | Added |
| Oak Family Advisors, LLC | 5,190 | $293.0K | 0.15% | +5,190 | New |
| National Asset Management, Inc. | 5,327 | $304.0K | 0.01% | −209−3.8% | Reduced |
| Federated Hermes, Inc. | 5,390 | $304.0K | 0.00% | +3,239+150.6% | Added |
| JustInvest LLC | 5,408 | $305.0K | 0.03% | −1,474−21.4% | Reduced |
| Alpha Cubed Investments, LLC | 5,470 | $309.0K | 0.02% | +5,470 | New |
| Synovus Financial Corp | 5,467 | $310.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Trust N.A. | 5,494 | $310.0K | 0.01% | +8+0.1% | Added |
| Regions Financial Corp | 5,600 | $316.0K | 0.00% | −2,588−31.6% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 5,594 | $316.0K | 0.02% | −100−1.8% | Reduced |
| Bluestein R H & Co | 5,680 | $321.0K | 0.01% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 5,716 | $323.0K | 0.02% | −185−3.1% | Reduced |
| American Century Companies Inc | 5,745 | $324.0K | 0.00% | −20,023−77.7% | Reduced |
| Truvestments Capital LLC | 5,759 | $325.0K | 0.18% | −122−2.1% | Reduced |
| Clarius Group, LLC | 5,922 | $334.0K | 0.03% | −75−1.3% | Reduced |
| American National Insurance Co | 5,928 | $335.0K | 0.01% | 00.0% | Unchanged |
| Toroso Investments, LLC | 5,967 | $337.0K | 0.01% | +1,019+20.6% | Added |
| Black Maple Capital Management LP | 6,000 | $339.0K | 0.51% | +6,000 | New |
| First Business Financial Services, Inc. | 6,074 | $343.0K | 0.04% | 00.0% | Unchanged |
| V Wealth Advisors LLC | 6,117 | $346.0K | 0.05% | −671−9.9% | Reduced |
| Marshall Wace, LLP | 6,218 | $351.0K | 0.00% | −91,004−93.6% | Reduced |
| Advisor Partners LLC | 6,395 | $361.0K | 0.02% | −642−9.1% | Reduced |
| Sunflower Bank, N.A. | 6,392 | $361.0K | 0.05% | −64−1.0% | Reduced |
| Sunbelt Securities, Inc. | 5,625 | $361.0K | 0.06% | 00.0% | Unchanged |
| Intellectus Partners, LLC | 6,450 | $364.0K | 0.09% | −50−0.8% | Reduced |
| Citizens Financial Group Inc | 6,523 | $368.0K | 0.01% | +6,523 | New |
| Beacon Pointe Advisors, LLC | 6,541 | $369.0K | 0.01% | −2,781−29.8% | Reduced |
| Pathstone Family Office, LLC | 6,583 | $371.0K | 0.01% | +3,429+108.7% | Added |
| Bowling Portfolio Management LLC | 6,651 | $375.0K | 0.08% | −99−1.5% | Reduced |
| Stratos Wealth Partners, LTD. | 6,648 | $375.0K | 0.01% | +6,648 | New |
| Belpointe Asset Management LLC | 6,692 | $377.0K | 0.03% | −3,975−37.3% | Reduced |
| Twin Capital Management Inc | 6,965 | $393.0K | 0.04% | +6,965 | New |
| Cornerstone Investment Partners, LLC | 7,000 | $395.0K | 0.02% | −18,280−72.3% | Reduced |
| Wedbush Securities Inc | 7,008 | $396.0K | 0.02% | +35+0.5% | Added |
| Campbell & CO Investment Adviser LLC | 7,126 | $402.0K | 0.13% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 7,214 | $407.0K | 0.02% | −5,957−45.2% | Reduced |
| Mirabella Financial Services LLP | 7,285 | $411.0K | 0.05% | +7,285 | New |
| Gamco Investors, Inc. Et Al | 7,338 | $414.0K | 0.00% | +135+1.9% | Added |
| Symmetry Partners, LLC | 7,307 | $416.0K | 0.03% | 00.0% | Unchanged |
| Magnetar Financial LLC | 7,687 | $434.0K | 0.00% | +7,687 | New |
| FDx Advisors, Inc. | 7,731 | $436.0K | 0.01% | +491+6.8% | Added |
| Corient Capital Partners, LLC | 7,769 | $438.0K | 0.03% | −551−6.6% | Reduced |
| Main Street Financial Solutions, LLC | 7,803 | $440.0K | 0.07% | −630−7.5% | Reduced |
| Coronation Fund Managers Ltd. | 7,871 | $444.0K | 0.02% | 00.0% | Unchanged |
| Fiduciary Trust Co | 7,884 | $445.0K | 0.01% | +650+9.0% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 7,909 | $446.0K | 0.03% | +810+11.4% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 7,950 | $449.0K | 0.05% | −26−0.3% | Reduced |
| Sumitomo Life Insurance Co | 8,012 | $452.0K | 0.01% | −460−5.4% | Reduced |
| Mercer Global Advisors Inc | 8,007 | $452.0K | 0.00% | +3,429+74.9% | Added |
| Koshinski Asset Management, Inc. | 8,023 | $452.8K | 0.04% | +131+1.7% | Added |
| Ieq Capital, LLC | 8,064 | $455.0K | 0.01% | +4,962+160.0% | Added |
| Safeguard Investment Advisory Group, LLC | 8,123 | $458.0K | 0.30% | −676−7.7% | Reduced |
| MML Investors Services, LLC | 8,109 | $458.0K | 0.00% | +731+9.9% | Added |
| Redpoint Investment Management Pty Ltd | 8,108 | $458.0K | 0.04% | +955+13.4% | Added |
| Advisors Asset Management, Inc. | 8,431 | $476.0K | 0.01% | −7,717−47.8% | Reduced |
| Nicholas Hoffman & Company, LLC. | 8,437 | $476.0K | 0.08% | 00.0% | Unchanged |
| Seeyond | 8,600 | $485.0K | 0.05% | +6,476+304.9% | Added |
| Meiji Yasuda Life Insurance Co | 8,606 | $486.0K | 0.01% | +2,300+36.5% | Added |
| Kovack Advisors, Inc. | 8,634 | $487.0K | 0.05% | +4,071+89.2% | Added |
| IBM Retirement Fund | 8,674 | $490.0K | 0.04% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. Holding AG | 8,811 | $497.0K | 0.01% | +3,700+72.4% | Added |
| Shulman DeMeo Asset Management LLC | 9,041 | $510.0K | 0.44% | +9,041 | New |
| Ethic Inc. | 9,212 | $520.0K | 0.05% | +1,263+15.9% | Added |
| Cigna Investments Inc | 9,342 | $527.0K | 0.04% | −200−2.1% | Reduced |
| Stevens Capital Management LP | 9,475 | $535.0K | 0.22% | +9,475 | New |
| SkyView Investment Advisors, LLC | 9,654 | $545.0K | 0.15% | +5,805+150.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 9,677 | $546.0K | 0.00% | −853−8.1% | Reduced |
| Bessemer Group Inc | 9,715 | $549.0K | 0.00% | +1,601+19.7% | Added |
| Regentatlantic Capital LLC | 9,782 | $552.0K | 0.02% | −552−5.3% | Reduced |
| Cetera Advisor Networks LLC | 9,802 | $553.0K | 0.01% | −11,104−53.1% | Reduced |
| Credit Capital Investments LLC | 9,900 | $561.0K | 0.61% | +9,900 | New |
| Windsor Creek Advisors, LLC | 9,949 | $562.0K | 0.25% | +949+10.5% | Added |
| AE Wealth Management LLC | 10,204 | $576.0K | 0.00% | −12,669−55.4% | Reduced |
| Coastline Trust Co | 10,275 | $580.0K | 0.07% | +580+6.0% | Added |
| Centiva Capital, LP | 10,410 | $588.0K | 0.05% | −6,790−39.5% | Reduced |
| Baird Financial Group, Inc. | 10,427 | $589.0K | 0.00% | +85+0.8% | Added |
| Pinnacle Associates Ltd | 10,545 | $595.0K | 0.01% | −60−0.6% | Reduced |
| Banco Santander, S.A. | 10,770 | $607.0K | 0.00% | −100,357−90.3% | Reduced |
| Barry Investment Advisors, LLC | 10,867 | $613.0K | 0.17% | −204−1.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 10,986 | $620.0K | 0.11% | +10,986 | New |
| ARGI Investment Services, LLC | 11,096 | $626.0K | 0.02% | −8−0.1% | Reduced |
| Moors & Cabot, Inc. | 11,180 | $631.0K | 0.04% | +3,751+50.5% | Added |
| Landsberg, Bennett, & Dubbaneh LLC | 11,144 | $636.0K | 0.08% | −946−7.8% | Reduced |
| Virtu Financial LLC | 11,333 | $640.0K | 0.06% | +1,785+18.7% | Added |
| Edmond de Rothschild Holding S.A. | 11,661 | $658.0K | 0.02% | −963−7.6% | Reduced |
| Strategic Wealth Partners, Ltd. | 11,684 | $659.0K | 0.19% | +4,697+67.2% | Added |
| Occudo Quantitative Strategies LP | 11,681 | $659.0K | 0.08% | +11,681 | New |
| World Asset Management Inc | 11,852 | $669.0K | 0.07% | −1,262−9.6% | Reduced |
| Everence Capital Management Inc | 11,965 | $675.0K | 0.06% | 00.0% | Unchanged |
| Level Four Advisory Services, LLC | 12,338 | $696.0K | 0.07% | −859−6.5% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 12,381 | $699.0K | 0.02% | −5,812−31.9% | Reduced |
| M&T Bank Corp | 12,405 | $700.0K | 0.00% | −895−6.7% | Reduced |
| Northeast Financial Consultants Inc | 12,433 | $702.0K | 0.05% | 00.0% | Unchanged |
| Cetera Investment Advisers | 12,685 | $716.0K | 0.01% | −997−7.3% | Reduced |
| Wrapmanager Inc | 12,836 | $724.0K | 0.19% | −178−1.4% | Reduced |
| Tower Research Capital LLC (TRC) | 13,158 | $742.0K | 0.02% | +6,066+85.5% | Added |
| E. Ohman J:or Asset Management AB | 13,249 | $747.8K | 0.02% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 13,628 | $769.0K | 0.01% | −1,064−7.2% | Reduced |
| Mariner, LLC | 13,827 | $780.0K | 0.00% | −403−2.8% | Reduced |
| Tudor Investment Corp Et Al | 13,918 | $786.0K | 0.02% | −8,456−37.8% | Reduced |