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 |
|---|---|---|---|---|---|
| Tudor Investment Corp Et Al | 317,976 | $21.7M | 0.27% | −61,468−16.2% | Reduced |
| New York State Teachers Retirement System | 298,265 | $20.4M | 0.04% | −3,487−1.2% | Reduced |
| South Dakota Investment Council | 289,839 | $19.8M | 0.41% | −4,200−1.4% | Reduced |
| Storebrand Asset Management AS | 281,460 | $19.2M | 0.07% | +78,108+38.4% | Added |
| SEI Investments Co | 274,483 | $18.7M | 0.03% | +17,288+6.7% | Added |
| Troluce Capital Advisors LLC | 273,300 | $18.6M | 4.00% | −117,200−30.0% | Reduced |
| Envestnet Asset Management Inc | 268,828 | $18.3M | 0.01% | +215,596+405.0% | Added |
| Discovery Capital Management, LLC | 260,300 | $17.8M | 2.41% | +260,300 | New |
| Great West Life Assurance Co | 251,436 | $17.2M | 0.03% | +11,135+4.6% | Added |
| Goodman Financial Corp | 249,082 | $17.0M | 3.88% | −24,009−8.8% | Reduced |
| FIFTHDELTA Ltd | 242,200 | $16.5M | 2.94% | +242,200 | New |
| Redwood Grove Capital, LLC | 232,613 | $15.9M | 4.94% | −66,300−22.2% | Reduced |
| III Capital Management | 231,596 | $15.8M | 0.90% | +497+0.2% | Added |
| DekaBank Deutsche Girozentrale | 234,605 | $15.7M | 0.03% | +181,141+338.8% | Added |
| APG Asset Management US Inc. | 219,459 | $15.5M | 0.09% | +154,735+239.1% | Added |
| KBC Group NV | 224,252 | $15.3M | 0.05% | +119,151+113.4% | Added |
| Shellback Capital, LP | 211,626 | $14.4M | 0.97% | +211,626 | New |
| State Board of Administration of Florida Retirement System | 382,071 | $14.4M | 0.03% | +23,781+6.6% | Added |
| Cerity Partners LLC | 210,202 | $14.3M | 0.04% | +116,276+123.8% | Added |
| ExodusPoint Capital Management, LP | 203,050 | $13.9M | 0.17% | −547,819−73.0% | Reduced |
| New York State Common Retirement Fund | 202,577 | $13.8M | 0.02% | −23,210−10.3% | Reduced |
| Polar Asset Management Partners Inc. | 201,500 | $13.8M | 0.37% | +63,600+46.1% | Added |
| Hel Ved Capital Management Ltd | 201,025 | $13.7M | 3.40% | +201,025 | New |
| Worldquant Millennium Advisors LLC | 200,396 | $13.7M | 0.17% | −673,094−77.1% | Reduced |
| Symmetry Investments LP | 198,789 | $13.6M | 1.42% | +79,462+66.6% | Added |
| Manufacturers Life Insurance Company, The | 198,485 | $13.5M | 0.01% | −26,632−11.8% | Reduced |
| Sandler Capital Management | 198,331 | $13.5M | 1.65% | +198,331 | New |
| Concentric Capital Strategies, LP | 196,695 | $13.4M | 0.86% | +183,451+1,385.2% | Added |
| State of New Jersey Common Pension Fund D | 185,780 | $12.7M | 0.04% | 00.0% | Unchanged |
| Caxton Associates LP | 185,326 | $12.6M | 0.86% | +185,326 | New |
| Crossmark Global Holdings, Inc. | 182,963 | $12.5M | 0.24% | −28,615−13.5% | Reduced |
| Pictet Asset Management Holding SA | 182,383 | $12.4M | 0.01% | −8,622−4.5% | Reduced |
| M&G Plc | 181,455 | $12.3M | 0.07% | +181,455 | New |
| Beaconlight Capital, LLC | 180,268 | $12.3M | 5.52% | −43,441−19.4% | Reduced |
| S&T Bank | 179,929 | $12.3M | 2.35% | −15,305−7.8% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 179,548 | $12.3M | 0.04% | −1,577−0.9% | Reduced |
| Danske Bank A/S | 178,454 | $12.2M | 0.04% | +178,454 | New |
| Marshall Wace, LLP | 175,218 | $12.0M | 0.02% | −346,641−66.4% | Reduced |
| State of Wisconsin Investment Board | 175,025 | $11.9M | 0.03% | −68,006−28.0% | Reduced |
| Kepos Capital LP | 175,000 | $11.9M | 3.08% | +175,000 | New |
| Wolverine Trading, LLC | 173,994 | $11.9M | 0.12% | −53,502−23.5% | Reduced |
| Thrivent Financial for Lutherans | 172,579 | $11.8M | 0.02% | +5,639+3.4% | Added |
| Zweig-DiMenna Associates LLC | 167,861 | $11.5M | 1.02% | +1,111+0.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 163,112 | $11.1M | 0.03% | −9,607−5.6% | Reduced |
| DeepCurrents Investment Group LLC | 162,697 | $11.1M | 0.46% | +162,697 | New |
| GTS Securities LLC | 159,217 | $10.9M | 0.29% | +2,076+1.3% | Added |
| Public Employees Retirement System of Ohio | 157,607 | $10.8M | 0.04% | +21,754+16.0% | Added |
| Comerica Bank | 154,365 | $10.5M | 0.05% | +31,566+25.7% | Added |
| Aequim Alternative Investments LP | 153,200 | $10.5M | 0.39% | +153,200 | New |
| Cobalt Capital Management, Inc. | 150,000 | $10.2M | 3.30% | +150,000 | New |
| Treasurer of the State of North Carolina | 148,909 | $10.2M | 0.04% | +940+0.6% | Added |
| Permit Capital, LLC | 146,250 | $9.98M | 6.37% | 00.0% | Unchanged |
| APG Asset Management N.V. | 156,068 | $9.86M | 0.02% | −86,775−35.7% | Reduced |
| Verition Fund Management LLC | 143,708 | $9.81M | 0.09% | −40,611−22.0% | Reduced |
| American International Group, Inc. | 143,475 | $9.79M | 0.04% | −12,394−8.0% | Reduced |
| Engineers Gate Manager LP | 139,169 | $9.50M | 0.25% | +69,190+98.9% | Added |
| Robotti Robert | 137,830 | $9.41M | 1.28% | +955+0.7% | Added |
| TD Asset Management Inc | 136,596 | $9.32M | 0.01% | +3,228+2.4% | Added |
| Illinois Municipal Retirement Fund | 136,479 | $9.31M | 0.14% | +136,479 | New |
| Standard Life Aberdeen plc | 135,024 | $9.21M | 0.02% | +953+0.7% | Added |
| Macquarie Group Ltd | 147,232 | $8.98M | 0.01% | +1,942+1.3% | Added |
| Mn Services Vermogensbeheer B.V. | 131,100 | $8.95M | 0.06% | +131,100 | New |
| State of Tennessee, Treasury Department | 129,660 | $8.85M | 0.03% | −103,934−44.5% | Reduced |
| Royal London Asset Management Ltd | 127,204 | $8.68M | 0.02% | +1,501+1.2% | Added |
| Asset Management One Co.,Ltd. | 126,551 | $8.64M | 0.03% | −6,930−5.2% | Reduced |
| Swedbank AB | 124,440 | $8.49M | 0.01% | +69,521+126.6% | Added |
| Prelude Capital Management, LLC | 122,339 | $8.35M | 0.57% | +21,495+21.3% | Added |
| Melqart Asset Management (UK) Ltd | 122,109 | $8.33M | 0.62% | +122,109 | New |
| Maytus Capital Management, LLC | 115,000 | $7.85M | 3.33% | +45,000+64.3% | Added |
| Susquehanna International Group, LLP | 113,693 | $7.76M | 0.01% | −145,521−56.1% | Reduced |
| Toronto Dominion Bank | 112,294 | $7.66M | 0.01% | −86,692−43.6% | Reduced |
| Ensign Peak Advisors, Inc | 112,002 | $7.64M | 0.01% | −468−0.4% | Reduced |
| Rafferty Asset Management, LLC | 111,720 | $7.62M | 0.03% | +1,443+1.3% | Added |
| Amalgamated Bank | 110,212 | $7.52M | 0.06% | +29,079+35.8% | Added |
| Resona Asset Management Co.,Ltd. | 109,663 | $7.48M | 0.04% | +109,663 | New |
| Twin Tree Management, LP | 108,395 | $7.40M | 0.17% | +108,395 | New |
| Woodline Partners LP | 107,515 | $7.34M | 0.07% | −772,999−87.8% | Reduced |
| J. Goldman & Co LP | 103,974 | $7.10M | 0.32% | −305,932−74.6% | Reduced |
| LPL Financial LLC | 103,383 | $7.05M | 0.00% | +19,775+23.7% | Added |
| John G Ullman & Associates Inc | 102,050 | $6.96M | 1.07% | −1,700−1.6% | Reduced |
| US Bancorp | 101,084 | $6.90M | 0.01% | −14,167−12.3% | Reduced |
| Stifel Financial Corp | 100,973 | $6.89M | 0.01% | +5,360+5.6% | Added |
| Patton Fund Management, Inc. | 100,074 | $6.83M | 1.24% | +100,074 | New |
| Moore Capital Management, LP | 100,000 | $6.82M | 0.14% | +100,000 | New |
| Capital Fund Management S.A. | 99,914 | $6.82M | 0.08% | −29,254−22.6% | Reduced |
| Eisler Capital (US) LLC | 99,430 | $6.79M | 2.31% | −15,860−13.8% | Reduced |
| HAP Trading, LLC | 98,158 | $6.70M | 2.08% | +98,158 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 95,369 | $6.51M | 0.02% | −1,446−1.5% | Reduced |
| Alerus Financial NA | 94,855 | $6.47M | 0.49% | −6,436−6.4% | Reduced |
| Greenland Capital Management LP | 94,117 | $6.42M | 1.06% | +94,117 | New |
| Central Asset Investments & Management Holdings (HK) Ltd | 93,832 | $6.40M | 7.13% | +93,832 | New |
| Handelsbanken Fonder AB | 92,812 | $6.33M | 0.03% | +11,466+14.1% | Added |
| National Bank of Canada | 85,834 | $6.15M | 0.01% | +3,885+4.7% | Added |
| Nomura Asset Management Co Ltd | 89,432 | $6.10M | 0.02% | −2,121−2.3% | Reduced |
| Arizona State Retirement System | 89,183 | $6.09M | 0.04% | +95+0.1% | Added |
| State of Michigan Retirement System | 88,857 | $6.06M | 0.03% | +100+0.1% | Added |
| Clearline Capital LP | 88,212 | $6.02M | 0.59% | −9,787−10.0% | Reduced |
| RNC Capital Management LLC | 87,780 | $5.99M | 0.34% | −12,774−12.7% | Reduced |
| Parallax Volatility Advisers, L.P. | 86,867 | $5.93M | 0.17% | +86,867 | New |
| Nisa Investment Advisors, LLC | 85,357 | $5.82M | 0.04% | +111+0.1% | Added |