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 2024
Institutional positions in Western Digital Corp as of Mar 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
- 683
- +81 vs. Q4 2023
- Shares held
- 303.8M
- +3.10M (+1.0%) vs. Q4 2023
- Total value
- $20.7B
- +$4.98B (+31.6%) vs. Q4 2023
- New holders
- 149
- 243 more added
- Sold out
- 68
- 197 more reduced
8 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Numerai GP LLC | 24,329 | $1.66M | 0.72% | +9,484+63.9% | Added |
| Edgestream Partners, L.P. | 24,147 | $1.65M | 0.08% | +24,147 | New |
| Atria Wealth Solutions, Inc. | 24,119 | $1.65M | 0.02% | +10,006+70.9% | Added |
| Qsemble Capital Management, LP | 23,885 | $1.63M | 0.36% | −36,712−60.6% | Reduced |
| Edmond de Rothschild Holding S.A. | 23,407 | $1.60M | 0.03% | +23,407 | New |
| FNY Investment Advisers, LLC | 23,315 | $1.59M | 1.04% | +23,315 | New |
| Caption Management, LLC | 23,000 | $1.57M | 0.17% | +12,863+126.9% | Added |
| Raymond James Financial Services Advisors, Inc. | 22,310 | $1.52M | 0.00% | +9,780+78.1% | Added |
| D.A. Davidson & Co. | 22,135 | $1.51M | 0.01% | +4,343+24.4% | Added |
| AQR Capital Management LLC | 22,128 | $1.51M | 0.00% | +6,758+44.0% | Added |
| Romano Brothers and Company | 21,764 | $1.49M | 0.20% | −10,250−32.0% | Reduced |
| Diametric Capital, LP | 21,485 | $1.47M | 0.81% | +21,485 | New |
| Hartford Investment Management Co | 21,005 | $1.43M | 0.05% | −841−3.8% | Reduced |
| Candriam Luxembourg S.C.A. | 20,663 | $1.41M | 0.01% | −3,170−13.3% | Reduced |
| JustInvest LLC | 20,437 | $1.39M | 0.03% | +4,627+29.3% | Added |
| Credit Agricole S A | 19,920 | $1.36M | 0.02% | +10,746+117.1% | Added |
| HighVista Strategies LLC | 19,800 | $1.35M | 0.48% | −6,300−24.1% | Reduced |
| AI-Squared Management Ltd | 19,500 | $1.33M | 1.22% | +19,500 | New |
| Semanteon Capital Management, LP | 19,465 | $1.33M | 0.85% | +19,465 | New |
| Securian Asset Management, Inc | 19,097 | $1.30M | 0.04% | −1,438−7.0% | Reduced |
| Louisiana State Employees Retirement System | 18,900 | $1.29M | 0.03% | −700−3.6% | Reduced |
| Element Capital Management LLC | 18,780 | $1.28M | 0.85% | +18,780 | New |
| Wellington Management Group LLP | 18,716 | $1.28M | 0.00% | +2,892+18.3% | Added |
| Janney Montgomery Scott LLC | 18,717 | $1.28M | 0.00% | +3,094+19.8% | Added |
| Franklin Resources Inc | 18,318 | $1.25M | 0.00% | +804+4.6% | Added |
| Oppenheimer & Co Inc | 18,194 | $1.24M | 0.02% | +18,194 | New |
| MY.Alpha Management HK Advisors Ltd | 18,154 | $1.24M | 0.46% | +18,154 | New |
| O'Shaughnessy Asset Management, LLC | 18,141 | $1.24M | 0.01% | +2,116+13.2% | Added |
| Ostrum Asset Management | 18,089 | $1.23M | 0.10% | 00.0% | Unchanged |
| Blair William & Co | 17,895 | $1.22M | 0.00% | −1,429−7.4% | Reduced |
| CIBC World Markets Inc. | 17,776 | $1.21M | 0.00% | −199−1.1% | Reduced |
| MML Investors Services, LLC | 17,708 | $1.21M | 0.00% | +17,708 | New |
| Pearl River Capital, LLC | 17,523 | $1.20M | 0.19% | −9,489−35.1% | Reduced |
| La Banque Postale Asset Management SA | 17,483 | $1.19M | 0.05% | +17,483 | New |
| HighTower Advisors, LLC | 17,323 | $1.18M | 0.00% | +2,736+18.8% | Added |
| New Mexico Educational Retirement Board | 16,314 | $1.11M | 0.04% | −300−1.8% | Reduced |
| LMCG Investments, LLC | 16,257 | $1.11M | 0.07% | −69,626−81.1% | Reduced |
| Commerce Bank | 16,124 | $1.10M | 0.01% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 16,003 | $1.09M | 0.00% | +993+6.6% | Added |
| Systematic Alpha Investments, LLC | 16,000 | $1.09M | 0.04% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 15,759 | $1.08M | 0.00% | −208−1.3% | Reduced |
| Metis Global Partners, LLC | 15,587 | $1.06M | 0.04% | +155+1.0% | Added |
| Sender Co & Partners, Inc. | 15,521 | $1.06M | 1.82% | +15,521 | New |
| Pathstone Holdings, LLC | 15,252 | $1.04M | 0.00% | +2,221+17.0% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 24,849 | $1.01M | 0.02% | 00.0% | Unchanged |
| Cavalry Management Group, LLC | 14,528 | $991.4K | 12.54% | +14,528 | New |
| Tower Research Capital LLC (TRC) | 14,213 | $969.9K | 0.02% | −29,972−67.8% | Reduced |
| Wolverine Asset Management LLC | 14,139 | $964.8K | 0.02% | −7,161−33.6% | Reduced |
| M&T Bank Corp | 14,048 | $958.6K | 0.00% | +276+2.0% | Added |
| Alpha DNA Investment Management LLC | 13,988 | $954.5K | 0.52% | +13,988 | New |
| Cresset Asset Management, LLC | 13,961 | $952.7K | 0.00% | +376+2.8% | Added |
| Clear Harbor Asset Management, LLC | 13,647 | $931.3K | 0.08% | −64−0.5% | Reduced |
| Marex Group plc | 13,515 | $922.3K | 0.03% | +194+1.5% | Added |
| XTX Topco Ltd | 13,457 | $918.3K | 0.12% | +13,457 | New |
| Metropolitan Life Insurance Co | 13,077 | $892.4K | 0.04% | −121−0.9% | Reduced |
| WESPAC Advisors, LLC | 12,995 | $886.8K | 0.52% | −2,051−13.6% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 12,899 | $880.2K | 0.06% | +12,899 | New |
| BLB&B Advisors, LLC | 12,887 | $879.4K | 0.05% | −1,140−8.1% | Reduced |
| Swiss Life Asset Management Ltd | 12,601 | $859.9K | 0.01% | −11,182−47.0% | Reduced |
| Lido Advisors, LLC | 12,544 | $856.0K | 0.01% | +12,544 | New |
| Aviva PLC | 12,374 | $844.4K | 0.00% | +426+3.6% | Added |
| Capstone Investment Advisors, LLC | 12,073 | $823.9K | 0.02% | +6,195+105.4% | Added |
| Fifth Third Bancorp | 11,841 | $808.0K | 0.00% | +479+4.2% | Added |
| B. Metzler seel. Sohn & Co. AG | 11,817 | $806.4K | 0.01% | +3,416+40.7% | Added |
| Cutler Group LP | 11,777 | $803.0K | 0.41% | +8,563+266.4% | Added |
| Rockefeller Capital Management L.P. | 11,476 | $783.2K | 0.00% | +11,476 | New |
| Empirical Finance, LLC | 11,260 | $768.4K | 0.05% | +391+3.6% | Added |
| Centiva Capital, LP | 11,161 | $761.6K | 0.04% | +11,161 | New |
| Norinchukin Bank, The | 11,012 | $751.5K | 0.02% | −148−1.3% | Reduced |
| Peapack Gladstone Financial Corp | 10,838 | $740.0K | 0.01% | −1,954−15.3% | Reduced |
| Shell Asset Management Co | 9,700 | $735.0K | 0.03% | +4,245+77.8% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 10,700 | $730.2K | 0.05% | −851−7.4% | Reduced |
| Baader Bank INC | 10,679 | $728.7K | 0.06% | +6,224+139.7% | Added |
| Quantinno Capital Management LP | 10,646 | $726.0K | 0.02% | +2,900+37.4% | Added |
| Vontobel Holding Ltd. | 10,617 | $724.5K | 0.01% | 00.0% | Unchanged |
| Supplemental Annuity Collective Trust of NJ | 10,400 | $709.7K | 0.22% | 00.0% | Unchanged |
| Tiaa Trust, National Association | 10,322 | $704.4K | 0.00% | +6+0.1% | Added |
| Northwestern Mutual Investment Management Company, LLC | 10,289 | $702.1K | 0.02% | +26+0.3% | Added |
| Highview Capital Management LLC | 10,277 | $701.3K | 0.32% | +10,277 | New |
| Tokio Marine Asset Management Co Ltd | 10,212 | $696.9K | 0.04% | +549+5.7% | Added |
| V-Square Quantitative Management LLC | 10,167 | $693.8K | 0.12% | +1,289+14.5% | Added |
| United Services Automobile Association | 10,150 | $692.6K | 0.02% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 10,108 | $689.8K | 1.05% | +13+0.1% | Added |
| CMT Capital Markets Trading GmbH | 9,773 | $667.0K | 0.30% | +9,773 | New |
| Mercer Global Advisors Inc | 9,613 | $656.0K | 0.00% | +20+0.2% | Added |
| Ieq Capital, LLC | 9,507 | $648.8K | 0.01% | +1,001+11.8% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 9,430 | $644.0K | 0.01% | −4,820−33.8% | Reduced |
| Quadcap Wealth Management, LLC | 9,240 | $630.5K | 0.14% | +9,240 | New |
| Argonautica Private Wealth Management, Inc | 9,102 | $621.1K | 0.22% | 00.0% | Unchanged |
| Atom Investors LP | 8,714 | $594.6K | 0.07% | +8,714 | New |
| Portman Square Capital LLP | 8,574 | $585.1K | 0.13% | −1,113−11.5% | Reduced |
| Independent Financial Group, LLC | 8,459 | $577.2K | 0.03% | +8,459 | New |
| Cambridge Investment Research Advisors, Inc. | 8,439 | $576.0K | 0.00% | +4,247+101.3% | Added |
| Roberts Capital Advisors, LLC | 8,438 | $575.8K | 0.55% | +8,438 | New |
| Wealthfront Advisers LLC | 8,378 | $571.7K | 0.00% | +536+6.8% | Added |
| CWM, LLC | 8,309 | $567.0K | 0.00% | +109+1.3% | Added |
| Teacher Retirement System of Texas | 8,244 | $563.0K | 0.00% | −6,458−43.9% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 8,200 | $559.6K | 0.04% | +8,200 | New |
| Beta Wealth Group, Inc. | 8,000 | $545.9K | 0.27% | +700+9.6% | Added |
| Balentine LLC | 7,980 | $544.6K | 0.02% | −164−2.0% | Reduced |