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 2023
Institutional positions in Western Digital Corp as of Sep 30, 2023. 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
- 543
- +8 vs. Q2 2023
- Shares held
- 278.7M
- +8.86M (+3.3%) vs. Q2 2023
- Total value
- $12.7B
- +$2.47B (+24.1%) vs. Q2 2023
- New holders
- 73
- 158 more added
- Sold out
- 65
- 212 more reduced
3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Point72 Hong Kong Ltd | 226,981 | $10.4M | 2.89% | +226,981 | New |
| Toronto Dominion Bank | 219,670 | $10.0M | 0.02% | −763,561−77.7% | Reduced |
| Crossmark Global Holdings, Inc. | 211,309 | $9.58M | 0.22% | +2,599+1.2% | Added |
| S&T Bank | 207,727 | $9.48M | 1.83% | −8,761−4.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 203,899 | $9.33M | 0.13% | −28,969−12.4% | Reduced |
| State of Wisconsin Investment Board | 198,272 | $9.05M | 0.03% | +31,984+19.2% | Added |
| Thrivent Financial for Lutherans | 192,416 | $8.78M | 0.02% | +4,850+2.6% | Added |
| Schonfeld Strategic Advisors LLC | 187,622 | $8.56M | 0.08% | −227,361−54.8% | Reduced |
| Beaconlight Capital, LLC | 184,855 | $8.43M | 4.29% | +184,855 | New |
| Allianz Asset Management GmbH | 183,218 | $8.36M | 0.02% | −2,520−1.4% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 181,601 | $8.29M | 0.02% | −6,978−3.7% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 179,838 | $8.21M | 0.03% | −4,215−2.3% | Reduced |
| State of New Jersey Common Pension Fund D | 179,698 | $8.20M | 0.03% | −9,010−4.8% | Reduced |
| Pacer Advisors, Inc. | 168,052 | $8.11M | 0.03% | −37,023−18.1% | Reduced |
| Pictet Asset Management Holding SA | 174,192 | $7.95M | 0.01% | +174,192 | New |
| MY.Alpha Management HK Advisors Ltd | 207,500 | $7.87M | 3.57% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 169,951 | $7.75M | 0.10% | −3,640−2.1% | Reduced |
| GTS Securities LLC | 157,616 | $7.19M | 0.15% | +3,821+2.5% | Added |
| American International Group, Inc. | 155,497 | $7.10M | 0.05% | −1,977−1.3% | Reduced |
| CastleKnight Management LP | 153,772 | $7.02M | 1.20% | +153,772 | New |
| Oregon Public Employees Retirement Fund | 147,651 | $6.74M | 0.09% | −49,164−25.0% | Reduced |
| Two Sigma Advisers, LP | 147,400 | $6.73M | 0.02% | +10,300+7.5% | Added |
| Permit Capital, LLC | 146,250 | $6.67M | 2.82% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 144,409 | $6.59M | 0.04% | −3,885−2.6% | Reduced |
| Kettle Hill Capital Management, LLC | 140,126 | $6.39M | 1.42% | +107,917+335.1% | Added |
| Wolverine Trading, LLC | 139,637 | $6.37M | 0.06% | +14,615+11.7% | Added |
| Storebrand Asset Management AS | 139,236 | $6.35M | 0.03% | −181,344−56.6% | Reduced |
| US Bancorp | 138,845 | $6.34M | 0.01% | −8,782−5.9% | Reduced |
| Robotti Robert | 138,680 | $6.33M | 0.93% | −1,848−1.3% | Reduced |
| Asset Management One Co.,Ltd. | 137,097 | $6.26M | 0.03% | +6,848+5.3% | Added |
| D. E. Shaw & Co., Inc. | 137,077 | $6.25M | 0.01% | −501,349−78.5% | Reduced |
| swisspartners Advisors Ltd | 144,358 | $6.03M | 5.30% | +3,630+2.6% | Added |
| Polar Asset Management Partners Inc. | 131,000 | $5.98M | 0.14% | +131,000 | New |
| Public Employees Retirement System of Ohio | 130,175 | $5.94M | 0.03% | −14,422−10.0% | Reduced |
| Caisse de Depot Et Placement du Quebec | 128,043 | $5.84M | 0.02% | +47,343+58.7% | Added |
| Lido Advisors, LLC | 126,965 | $5.79M | 0.06% | +126,965 | New |
| Twin Tree Management, LP | 125,956 | $5.75M | 0.19% | +125,956 | New |
| TD Asset Management Inc | 125,598 | $5.73M | 0.01% | +820+0.7% | Added |
| Verition Fund Management LLC | 124,183 | $5.67M | 0.08% | +53,338+75.3% | Added |
| IPG Investment Advisors LLC | 121,210 | $5.53M | 1.22% | −237,130−66.2% | Reduced |
| Natixis | 120,578 | $5.50M | 0.04% | −145,932−54.8% | Reduced |
| Loews Corp | 120,000 | $5.48M | 0.05% | 00.0% | Unchanged |
| State of Michigan Retirement System | 113,207 | $5.17M | 0.03% | −5,100−4.3% | Reduced |
| Royal London Asset Management Ltd | 112,535 | $5.14M | 0.02% | +4,075+3.8% | Added |
| National Bank of Canada | 112,104 | $5.10M | 0.01% | −638,609−85.1% | Reduced |
| Stifel Financial Corp | 110,920 | $5.06M | 0.01% | −20,755−15.8% | Reduced |
| Voya Investment Management LLC | 108,528 | $4.95M | 0.01% | −2,075−1.9% | Reduced |
| LGT Group Foundation | 107,645 | $4.89M | 0.12% | −7,139−6.2% | Reduced |
| Illinois Municipal Retirement Fund | 105,020 | $4.79M | 0.09% | −43,442−29.3% | Reduced |
| Alerus Financial NA | 104,977 | $4.79M | 0.42% | −17,330−14.2% | Reduced |
| Macquarie Group Ltd | 104,292 | $4.76M | 0.01% | +91,839+737.5% | Added |
| Smith, Graham & Co., Investment Advisors, LP | 103,373 | $4.72M | 0.59% | −921−0.9% | Reduced |
| Ensign Peak Advisors, Inc | 101,720 | $4.64M | 0.01% | +300+0.3% | Added |
| RNC Capital Management LLC | 97,752 | $4.46M | 0.28% | −4,555−4.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 97,518 | $4.45M | 0.02% | −54,268−35.8% | Reduced |
| First Republic Investment Management, Inc. | 97,269 | $4.44M | 0.01% | +97,269 | New |
| Maytus Capital Management, LLC | 95,000 | $4.33M | 2.41% | +95,000 | New |
| Rafferty Asset Management, LLC | 94,302 | $4.30M | 0.03% | −8,830−8.6% | Reduced |
| Concentric Capital Strategies, LP | 92,059 | $4.20M | 0.47% | +92,059 | New |
| USS Investment Management Ltd | 91,796 | $4.19M | 0.05% | +14,092+18.1% | Added |
| Raymond James & Associates | 90,068 | $4.11M | 0.00% | −92,979−50.8% | Reduced |
| Prelude Capital Management, LLC | 87,914 | $4.01M | 0.36% | +68,407+350.7% | Added |
| Arizona State Retirement System | 87,285 | $3.98M | 0.03% | +139+0.2% | Added |
| Mariner, LLC | 86,888 | $3.96M | 0.01% | +61,309+239.7% | Added |
| LMCG Investments, LLC | 86,243 | $3.94M | 0.27% | −851−1.0% | Reduced |
| Envestnet Asset Management Inc | 86,210 | $3.93M | 0.00% | +42,556+97.5% | Added |
| Nomura Asset Management Co Ltd | 85,468 | $3.90M | 0.02% | −1,541−1.8% | Reduced |
| Nisa Investment Advisors, LLC | 84,485 | $3.86M | 0.03% | 00.0% | Unchanged |
| Amalgamated Bank | 80,298 | $3.66M | 0.03% | −124−0.2% | Reduced |
| John G Ullman & Associates Inc | 79,650 | $3.63M | 0.59% | +25,650+47.5% | Added |
| MetLife Investment Management | 79,121 | $3.61M | 0.03% | −2,069−2.5% | Reduced |
| Intech Investment Management LLC | 78,770 | $3.59M | 0.05% | −421,086−84.2% | Reduced |
| Standard Life Aberdeen plc | 78,672 | $3.59M | 0.01% | −2,345−2.9% | Reduced |
| ING Groep NV | 78,204 | $3.57M | 0.03% | −7,826−9.1% | Reduced |
| Penn Capital Management Co Inc | 76,990 | $3.56M | 0.37% | +2,006+2.7% | Added |
| LMR Partners LLP | 77,673 | $3.54M | 0.08% | +77,673 | New |
| Comerica Bank | 72,754 | $3.32M | 0.02% | +72,754 | New |
| LPL Financial LLC | 72,409 | $3.30M | 0.00% | −12,560−14.8% | Reduced |
| Retirement Systems of Alabama | 72,341 | $3.30M | 0.02% | −371−0.5% | Reduced |
| State of Alaska, Department of Revenue | 71,726 | $3.27M | 0.04% | −1,635−2.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 70,744 | $3.23M | 0.01% | +17,207+32.1% | Added |
| Shelton Capital Management | 70,316 | $3.21M | 0.12% | −3,600−4.9% | Reduced |
| Guggenheim Capital LLC | 68,031 | $3.10M | 0.03% | −963−1.4% | Reduced |
| Level Four Advisory Services, LLC | 67,857 | $3.10M | 0.20% | +22,138+48.4% | Added |
| Handelsbanken Fonder AB | 66,061 | $3.01M | 0.02% | −1,519−2.2% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 65,666 | $3.00M | 0.04% | +3,100+5.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 64,329 | $2.94M | 0.02% | +8,531+15.3% | Added |
| Texas Permanent School Fund | 64,266 | $2.93M | 0.03% | −2,631−3.9% | Reduced |
| Korea Investment CORP | 63,319 | $2.89M | 0.01% | +528+0.8% | Added |
| IFM Investors Pty Ltd | 62,071 | $2.83M | 0.04% | +174+0.3% | Added |
| ProShare Advisors LLC | 60,208 | $2.75M | 0.01% | −1,803−2.9% | Reduced |
| American Assets Investment Management, LLC | 60,000 | $2.74M | 0.31% | 00.0% | Unchanged |
| Tegean Capital Management, LLC | 60,000 | $2.74M | 2.88% | +60,000 | New |
| DekaBank Deutsche Girozentrale | 59,096 | $2.70M | 0.01% | +626+1.1% | Added |
| Sound Income Strategies, LLC | 57,312 | $2.62M | 0.22% | +3,421+6.3% | Added |
| PDT Partners, LLC | 57,062 | $2.60M | 0.33% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 56,810 | $2.59M | 0.03% | −1,127−1.9% | Reduced |
| Gotham Asset Management, LLC | 56,149 | $2.56M | 0.05% | +16,553+41.8% | Added |
| Czech National Bank | 55,918 | $2.55M | 0.04% | +18,044+47.6% | Added |
| AMF Pensionsforsakring AB | 54,988 | $2.51M | 0.02% | +24,688+81.5% | Added |