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, Q2 2025
Institutional positions in Western Digital Corp as of Jun 30, 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
- 750
- +97 vs. Q1 2025
- Shares held
- 365.2M
- +8.37M (+2.3%) vs. Q1 2025
- Total value
- $23.4B
- +$8.96B (+62.2%) vs. Q1 2025
- New holders
- 181
- 285 more added
- Sold out
- 84
- 209 more reduced
9 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lazard Asset Management LLC | 316,275 | $20.2M | 0.03% | +316,275 | New |
| Dendur Capital LP | 310,000 | $19.8M | 1.88% | −530,000−63.1% | Reduced |
| Quantinno Capital Management LP | 305,542 | $19.6M | 0.08% | +40,433+15.3% | Added |
| Voya Investment Management LLC | 286,959 | $18.4M | 0.02% | +187,736+189.2% | Added |
| Susquehanna Fundamental Investments, LLC | 276,330 | $17.7M | 0.48% | 00.0% | Unchanged |
| Korea Investment CORP | 276,078 | $17.7M | 0.04% | +77,111+38.8% | Added |
| Danske Bank A/S | 275,975 | $17.7M | 0.04% | +123,824+81.4% | Added |
| Adage Capital Partners GP, L.L.C. | 269,537 | $17.2M | 0.03% | +27,100+11.2% | Added |
| Melqart Asset Management (UK) Ltd | 268,568 | $17.2M | 2.46% | +68,076+34.0% | Added |
| Aviva PLC | 266,166 | $17.0M | 0.04% | +22,906+9.4% | Added |
| Troluce Capital Advisors LLC | 255,150 | $16.3M | 8.31% | −456,600−64.2% | Reduced |
| New York State Teachers Retirement System | 247,080 | $15.8M | 0.03% | +820.0% | Added |
| Great West Life Assurance Co | 246,018 | $15.8M | 0.02% | −128,069−34.2% | Reduced |
| National Bank of Canada | 243,906 | $15.6M | 0.02% | −21,337−8.0% | Reduced |
| Polar Asset Management Partners Inc. | 243,675 | $15.6M | 0.39% | −130,223−34.8% | Reduced |
| DekaBank Deutsche Girozentrale | 240,010 | $15.2M | 0.03% | +5,405+2.3% | Added |
| Crossmark Global Holdings, Inc. | 235,442 | $15.1M | 0.24% | −6,907−2.9% | Reduced |
| Avala Global LP | 235,300 | $15.1M | 0.78% | −805,700−77.4% | Reduced |
| Prudential Financial Inc | 230,833 | $14.8M | 0.02% | +47,961+26.2% | Added |
| Standard Life Aberdeen plc | 229,917 | $14.7M | 0.03% | +10,280+4.7% | Added |
| Natixis Advisors, L.P. | 229,180 | $14.7M | 0.02% | +160,662+234.5% | Added |
| Swedbank AB | 225,958 | $14.5M | 0.02% | +225,958 | New |
| Raymond James Financial Inc | 218,081 | $14.0M | 0.00% | +110,894+103.5% | Added |
| Natixis | 214,530 | $13.7M | 0.07% | +45,809+27.2% | Added |
| KBC Group NV | 213,164 | $13.6M | 0.04% | −76,529−26.4% | Reduced |
| Redwood Grove Capital, LLC | 212,818 | $13.6M | 4.52% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 212,034 | $13.6M | 0.01% | +1,653+0.8% | Added |
| Storebrand Asset Management AS | 211,728 | $13.5M | 0.04% | +17,294+8.9% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 209,143 | $13.4M | 0.06% | +10,770+5.4% | Added |
| Envestnet Asset Management Inc | 208,778 | $13.4M | 0.00% | +91,966+78.7% | Added |
| Renaissance Technologies LLC | 201,833 | $12.9M | 0.02% | +131,900+188.6% | Added |
| Manufacturers Life Insurance Company, The | 199,538 | $12.8M | 0.01% | −3,027−1.5% | Reduced |
| Public Employees Retirement System of Ohio | 197,043 | $12.6M | 0.04% | +4,461+2.3% | Added |
| State of Wisconsin Investment Board | 193,665 | $12.4M | 0.03% | −103,393−34.8% | Reduced |
| STRS Ohio | 190,262 | $12.2M | 0.05% | +1,277+0.7% | Added |
| DeepCurrents Investment Group LLC | 185,491 | $11.9M | 0.43% | −28,259−13.2% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 184,275 | $11.8M | 0.03% | +1,858+1.0% | Added |
| Rheos Capital Works Inc. | 180,000 | $11.5M | 0.66% | +180,000 | New |
| Polymer Capital Management (HK) LTD | 176,785 | $11.3M | 1.77% | +128,350+265.0% | Added |
| APG Asset Management N.V. | 204,173 | $11.1M | 0.03% | +6,682+3.4% | Added |
| New York State Common Retirement Fund | 173,079 | $11.1M | 0.01% | 00.0% | Unchanged |
| Mizuho Markets Americas LLC | 165,500 | $10.6M | 0.35% | +165,500 | New |
| Mitsubishi UFJ Trust & Banking Corp | 164,807 | $10.5M | 0.02% | +15,919+10.7% | Added |
| Trivest Advisors Ltd | 163,300 | $10.4M | 0.41% | +163,300 | New |
| Treasurer of the State of North Carolina | 161,689 | $10.3M | 0.03% | +3,583+2.3% | Added |
| Royal London Asset Management Ltd | 160,380 | $10.3M | 0.02% | −4,104−2.5% | Reduced |
| Cobalt Capital Management, Inc. | 160,000 | $10.2M | 4.80% | +160,000 | New |
| Cubist Systematic Strategies, LLC | 156,557 | $10.0M | 0.11% | +156,557 | New |
| Polymer Capital Management (US) LLC | 154,591 | $9.89M | 1.62% | +39,663+34.5% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 154,566 | $9.89M | 0.02% | −37,637−19.6% | Reduced |
| Illinois Municipal Retirement Fund | 153,893 | $9.85M | 0.13% | +19,927+14.9% | Added |
| Ieq Capital, LLC | 152,054 | $9.73M | 0.06% | +122,849+420.6% | Added |
| LPL Financial LLC | 151,659 | $9.70M | 0.00% | +29,446+24.1% | Added |
| Winton Group Ltd | 148,938 | $9.53M | 0.49% | +148,938 | New |
| Cinctive Capital Management LP | 147,790 | $9.46M | 0.53% | +147,790 | New |
| Asset Management One Co.,Ltd. | 147,763 | $9.46M | 0.03% | +3,456+2.4% | Added |
| Toronto Dominion Bank | 146,935 | $9.40M | 0.02% | −35,659−19.5% | Reduced |
| Boothbay Fund Management, LLC | 146,774 | $9.39M | 0.29% | −319,007−68.5% | Reduced |
| Occudo Quantitative Strategies LP | 141,683 | $9.07M | 1.02% | +106,863+306.9% | Added |
| Comerica Bank | 140,461 | $8.99M | 0.03% | +3,070+2.2% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 134,323 | $8.60M | 0.15% | −215,677−61.6% | Reduced |
| Empowered Funds, LLC | 132,569 | $8.48M | 0.10% | −53,320−28.7% | Reduced |
| Ossiam | 131,740 | $8.43M | 0.09% | +131,740 | New |
| Kingdon Capital Management, L.L.C. | 130,000 | $8.32M | 1.61% | −20,000−13.3% | Reduced |
| Mn Services Vermogensbeheer B.V. | 129,200 | $8.27M | 0.06% | +11,800+10.1% | Added |
| KLP Kapitalforvaltning AS | 128,423 | $8.22M | 0.04% | +2,200+1.7% | Added |
| Cerity Partners LLC | 128,372 | $8.21M | 0.01% | +31,205+32.1% | Added |
| TD Asset Management Inc | 126,323 | $8.08M | 0.01% | −27,910−18.1% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 124,661 | $7.98M | 0.17% | +124,661 | New |
| Rafferty Asset Management, LLC | 123,728 | $7.92M | 0.03% | +25,327+25.7% | Added |
| CIBC Private Wealth Group, LLC | 122,311 | $7.83M | 0.01% | +13,649+12.6% | Added |
| State of Tennessee, Treasury Department | 121,996 | $7.81M | 0.03% | −9,682−7.4% | Reduced |
| Resona Asset Management Co.,Ltd. | 118,888 | $7.59M | 0.04% | +7,913+7.1% | Added |
| Virginia Retirement Systems Et Al | 117,100 | $7.49M | 0.05% | +117,100 | New |
| Andra AP-fonden | 116,590 | $7.46M | 0.10% | +116,590 | New |
| State of New Jersey Common Pension Fund D | 116,115 | $7.43M | 0.03% | −2,684−2.3% | Reduced |
| South Dakota Investment Council | 115,808 | $7.41M | 0.14% | 00.0% | Unchanged |
| Permit Capital, LLC | 113,050 | $7.23M | 2.34% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 112,117 | $7.17M | 0.01% | −14,352−11.3% | Reduced |
| Knightsbridge Asset Management, LLC | 111,479 | $7.13M | 1.57% | +15,471+16.1% | Added |
| Pinebridge Investments, L.P. | 111,363 | $7.13M | 0.06% | +111,363 | New |
| State of Michigan Retirement System | 110,757 | $7.09M | 0.04% | +5,600+5.3% | Added |
| Maytus Capital Management, LLC | 108,618 | $6.95M | 1.28% | −11,409−9.5% | Reduced |
| ING Groep NV | 106,706 | $6.83M | 0.04% | +40,093+60.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 105,934 | $6.78M | 0.01% | +63,946+152.3% | Added |
| Swiss Life Asset Management Ltd | 103,944 | $6.65M | 0.04% | +50,348+93.9% | Added |
| Gateway Investment Advisers LLC | 102,706 | $6.57M | 0.07% | −17,598−14.6% | Reduced |
| Assetmark, Inc | 102,430 | $6.55M | 0.02% | +30,809+43.0% | Added |
| SEI Investments Co | 101,738 | $6.51M | 0.01% | +9,349+10.1% | Added |
| Arizona State Retirement System | 101,025 | $6.46M | 0.04% | +1,081+1.1% | Added |
| PKO BP BANKOWY Universal Pension Society JSC | 101,000 | $6.46M | 4.43% | 00.0% | Unchanged |
| S&T Bank | 97,863 | $6.26M | 1.90% | −5,144−5.0% | Reduced |
| Susquehanna International Group, LLP | 96,772 | $6.19M | 0.01% | −153,134−61.3% | Reduced |
| ProShare Advisors LLC | 96,690 | $6.19M | 0.01% | +6,026+6.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 95,377 | $6.10M | 0.01% | −2,553−2.6% | Reduced |
| Gendell Jeffrey L | 95,000 | $6.08M | 0.16% | +50,000+111.1% | Added |
| Stifel Financial Corp | 94,231 | $6.03M | 0.01% | +13,689+17.0% | Added |
| John G Ullman & Associates Inc | 92,543 | $5.92M | 0.88% | −8,068−8.0% | Reduced |
| Jain Global LLC | 92,324 | $5.91M | 0.09% | +92,324 | New |
| Thrivent Financial for Lutherans | 90,665 | $5.80M | 0.01% | −106,604−54.0% | Reduced |