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 2024
Institutional positions in Western Digital Corp as of Dec 31, 2024. 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
- 711
- +21 vs. Q3 2024
- Shares held
- 336.8M
- +14.0M (+4.4%) vs. Q3 2024
- Total value
- $20.1B
- −$1.96B (−8.9%) vs. Q3 2024
- New holders
- 125
- 270 more added
- Sold out
- 104
- 218 more reduced
8 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Occudo Quantitative Strategies LP | 24,901 | $1.48M | 0.27% | +7,973+47.1% | Added |
| Gulf International Bank (UK) Ltd | 25,080 | $1.50M | 0.04% | −218−0.9% | Reduced |
| Tredje AP-fonden | 25,262 | $1.51M | 0.01% | −25,262−50.0% | Reduced |
| Axq Capital, LP | 25,265 | $1.51M | 0.68% | +25,265 | New |
| Collar Capital Management, LLC | 25,324 | $1.51M | 1.26% | +25,324 | New |
| HighVista Strategies LLC | 26,000 | $1.55M | 0.58% | +1,000+4.0% | Added |
| Avanza Fonder AB | 26,324 | $1.57M | 0.05% | +26,324 | New |
| Andra AP-fonden | 26,400 | $1.57M | 0.03% | −179,200−87.2% | Reduced |
| BNP Paribas | 26,415 | $1.58M | 0.06% | +166+0.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 27,243 | $1.63M | 0.00% | −25,707−48.5% | Reduced |
| Lido Advisors, LLC | 27,664 | $1.65M | 0.01% | −82,039−74.8% | Reduced |
| JustInvest LLC | 27,865 | $1.66M | 0.03% | +1,622+6.2% | Added |
| Prelude Capital Management, LLC | 27,946 | $1.67M | 0.14% | −18,730−40.1% | Reduced |
| Nordea Investment Management AB | 27,666 | $1.67M | 0.00% | +1,025+3.8% | Added |
| Twin Capital Management Inc | 28,132 | $1.68M | 0.18% | −6,395−18.5% | Reduced |
| Cetera Investment Advisers | 28,431 | $1.70M | 0.00% | +756+2.7% | Added |
| Candriam Luxembourg S.C.A. | 29,284 | $1.75M | 0.01% | +4,552+18.4% | Added |
| Oregon Public Employees Retirement Fund | 29,617 | $1.77M | 0.03% | +1,716+6.2% | Added |
| CI Private Wealth, LLC | 29,738 | $1.77M | 0.00% | −7,528−20.2% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 29,869 | $1.78M | 0.02% | −37,517−55.7% | Reduced |
| ING Groep NV | 29,954 | $1.79M | 0.01% | −19,716−39.7% | Reduced |
| Sender Co & Partners, Inc. | 30,606 | $1.83M | 2.27% | +10,153+49.6% | Added |
| Natixis | 30,847 | $1.84M | 0.01% | −9,942−24.4% | Reduced |
| The PNC Financial Services Group, Inc. | 31,186 | $1.86M | 0.00% | +635+2.1% | Added |
| Bank of Nova Scotia | 31,285 | $1.87M | 0.00% | −10,605−25.3% | Reduced |
| Elo Mutual Pension Insurance Co | 31,569 | $1.88M | 0.04% | +2,565+8.8% | Added |
| Bayesian Capital Management, LP | 31,600 | $1.88M | 0.23% | +31,600 | New |
| Ieq Capital, LLC | 31,634 | $1.89M | 0.02% | +14,432+83.9% | Added |
| AXA S.A. | 32,336 | $1.93M | 0.01% | +24,262+300.5% | Added |
| NewEdge Wealth, LLC | 32,464 | $1.94M | 0.03% | +5,191+19.0% | Added |
| Mizuho Securities USA LLC | 32,765 | $1.95M | 0.04% | +11,592+54.7% | Added |
| Schroder Investment Management Group | 32,866 | $1.96M | 0.00% | −6,082−15.6% | Reduced |
| Wedbush Securities Inc | 32,879 | $1.96M | 0.07% | +261+0.8% | Added |
| Diametric Capital, LP | 33,016 | $1.97M | 1.33% | −4,416−11.8% | Reduced |
| Tower Research Capital LLC (TRC) | 33,245 | $1.98M | 0.04% | −4,645−12.3% | Reduced |
| Polymer Capital Management (HK) LTD | 34,050 | $2.03M | 0.36% | +34,050 | New |
| Janney Montgomery Scott LLC | 34,095 | $2.03M | 0.01% | −9,480−21.8% | Reduced |
| Public Employees Retirement Association of Colorado | 34,227 | $2.04M | 0.01% | 00.0% | Unchanged |
| Virtu Financial LLC | 34,451 | $2.05M | 0.11% | +21,143+158.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 45,131 | $2.06M | 0.01% | +11,013+32.3% | Added |
| Mariner, LLC | 35,044 | $2.09M | 0.00% | +1,855+5.6% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 35,709 | $2.13M | 0.02% | −6,758−15.9% | Reduced |
| Ethic Inc. | 36,301 | $2.16M | 0.04% | +372+1.0% | Added |
| Miracle Mile Advisors, LLC | 37,366 | $2.23M | 0.05% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 38,110 | $2.27M | 0.01% | +22,710+147.5% | Added |
| Toroso Investments, LLC | 38,254 | $2.28M | 0.02% | −2,774−6.8% | Reduced |
| Hampton Road Capital Management LP | 38,424 | $2.29M | 0.40% | −381,862−90.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 38,969 | $2.32M | 0.00% | +1,572+4.2% | Added |
| State of Alaska, Department of Revenue | 39,437 | $2.35M | 0.03% | −11,649−22.8% | Reduced |
| Greenwich Wealth Management LLC | 39,544 | $2.36M | 0.17% | 00.0% | Unchanged |
| Richard Bernstein Advisors LLC | 40,229 | $2.40M | 0.05% | 00.0% | Unchanged |
| Group One Trading, L.P. | 40,486 | $2.41M | 0.08% | +1,138+2.9% | Added |
| One68 Global Capital, LLC | 41,200 | $2.46M | 1.31% | +41,200 | New |
| Swiss Life Asset Management Ltd | 41,365 | $2.46M | 0.02% | +28,360+218.1% | Added |
| Mutual of America Capital Management LLC | 41,409 | $2.47M | 0.03% | +1,205+3.0% | Added |
| Creative Planning | 41,785 | $2.49M | 0.00% | −623−1.5% | Reduced |
| LGT Group Foundation | 42,535 | $2.54M | 0.04% | +2,394+6.0% | Added |
| Symmetry Investments LP | 42,746 | $2.55M | 0.15% | −59,752−58.3% | Reduced |
| Nissay Asset Management Corp | 42,530 | $2.58M | 0.02% | +2,595+6.5% | Added |
| Pacer Advisors, Inc. | 394,666 | $2.60M | 0.01% | +364,727+1,218.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 45,466 | $2.71M | 0.03% | +4,000+9.6% | Added |
| Yousif Capital Management, LLC | 46,595 | $2.78M | 0.03% | +1,117+2.5% | Added |
| Dana Investment Advisors, Inc. | 48,326 | $2.88M | 0.10% | −6,301−11.5% | Reduced |
| Public Sector Pension Investment Board | 50,006 | $2.98M | 0.01% | +35,796+251.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 50,392 | $3.00M | 0.03% | +50,392 | New |
| Daiwa Securities Group Inc. | 51,194 | $3.05M | 0.01% | +6,320+14.1% | Added |
| New York Life Investment Management LLC | 51,854 | $3.09M | 0.03% | +3,088+6.3% | Added |
| CIBC Asset Management Inc | 52,068 | $3.10M | 0.01% | +4,535+9.5% | Added |
| Federation des caisses Desjardins du Quebec | 53,060 | $3.16M | 0.02% | −768−1.4% | Reduced |
| Troluce Capital Advisors LLC | 54,382 | $3.24M | 0.33% | −220,618−80.2% | Reduced |
| CIBC World Markets Corp | 54,530 | $3.25M | 0.02% | +10,251+23.2% | Added |
| Galaxy Digital Capital Management GP LLC | 55,031 | $3.28M | 2.40% | +55,031 | New |
| Quantinno Capital Management LP | 55,080 | $3.28M | 0.03% | +34,510+167.8% | Added |
| Wolverine Trading, LLC | 55,658 | $3.32M | 0.07% | −21,642−28.0% | Reduced |
| Xponance, Inc. | 55,952 | $3.34M | 0.03% | +6,862+14.0% | Added |
| Utah Retirement Systems | 57,365 | $3.42M | 0.04% | +3,500+6.5% | Added |
| Twin Tree Management, LP | 58,064 | $3.46M | 0.08% | −48,932−45.7% | Reduced |
| Mirabella Financial Services LLP | 58,400 | $3.48M | 0.32% | +58,400 | New |
| IFM Investors Pty Ltd | 59,619 | $3.56M | 0.04% | −4,077−6.4% | Reduced |
| USS Investment Management Ltd | 59,641 | $3.56M | 0.03% | −12,741−17.6% | Reduced |
| Parallax Volatility Advisers, L.P. | 59,850 | $3.57M | 0.08% | −4,701−7.3% | Reduced |
| American Assets Investment Management, LLC | 60,000 | $3.58M | 0.29% | 00.0% | Unchanged |
| Maytus Capital Management, LLC | 65,000 | $3.88M | 1.35% | +65,000 | New |
| BluePointe Capital Management, LLC | 65,312 | $3.89M | 2.23% | +1,967+3.1% | Added |
| Amalgamated Bank | 65,857 | $3.93M | 0.03% | +1,711+2.7% | Added |
| British Columbia Investment Management Corp | 66,192 | $3.95M | 0.02% | +11,722+21.5% | Added |
| Jump Financial, LLC | 67,564 | $4.03M | 0.08% | −189,482−73.7% | Reduced |
| Natixis Advisors, L.P. | 68,769 | $4.10M | 0.01% | −7,362−9.7% | Reduced |
| Assetmark, Inc | 70,768 | $4.22M | 0.01% | +3,985+6.0% | Added |
| Pinebridge Investments, L.P. | 71,103 | $4.24M | 0.03% | +36,647+106.4% | Added |
| Forsta Ap-Fonden | 71,500 | $4.26M | 0.03% | +3,000+4.4% | Added |
| Janus Henderson Group PLC | 71,574 | $4.27M | 0.00% | −1,163,758−94.2% | Reduced |
| Comerica Bank | 71,681 | $4.27M | 0.02% | −756−1.0% | Reduced |
| Edmond de Rothschild Holding S.A. | 73,048 | $4.36M | 0.07% | +6,470+9.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 73,508 | $4.38M | 0.03% | +2,427+3.4% | Added |
| Schonfeld Strategic Advisors LLC | 74,558 | $4.45M | 0.03% | +38,525+106.9% | Added |
| Alerus Financial NA | 74,582 | $4.45M | 0.34% | −4,493−5.7% | Reduced |
| Fieldview Capital Management, LLC | 74,676 | $4.45M | 0.69% | +74,676 | New |
| US Bancorp | 74,810 | $4.46M | 0.01% | −6,507−8.0% | Reduced |
| Retirement Systems of Alabama | 74,848 | $4.46M | 0.02% | +3,510+4.9% | Added |