Western DigitalWDC
13F holders, Q3 2024 (September 30)697holders −60
97new positions
156sold out
9famous investors
$68.28avg. 13F price*
At the end of Q3 2024, 697 institutions reported holding Western Digital Corp. (WDC) in their 13F filings, down 60 from Q2 2024. 97 opened new positions and 156 sold out. The largest holders were Vanguard Group Inc. ($2.8B), BlackRock, Inc. ($1.9B) and FMR LLC ($1.3B). 9 famous investors held it, including Paul Singer (1.5% of Elliott Investment Management's portfolio), Stanley Druckenmiller (0.2% of Duquesne Family Office's portfolio) and Israel Englander (0.2% of Millennium Management's portfolio).
- Company
- Western Digital Corp.
- Sector
- Technology
- CUSIP
- 958102105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 97 | $394.9M |
| Exits | 156 | $1.2B |
All 13F filers, Q2 2024 → Q3 2024: 45,400,915 shares bought and 58,142,327 shares sold, net −12,741,412 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 697 holders
| Vanguard Group Inc. | 0.05% | Add +5.7% | 41,020,618 | $2.8B |
| BlackRock, Inc. | 0.04% | — | 28,392,693 | $1.9B |
| FMR LLC | 0.08% | Reduce -7.9% | 18,952,195 | $1.3B |
| JPMorgan Chase & Co. | 0.10% | Add +627.4% | 18,270,246 | $1.2B |
| Bank of America Corp. | 0.09% | Reduce -2.3% | 14,899,625 | $1.0B |
| State Street Corp. | 0.04% | Add +3.2% | 13,572,686 | $926.9M |
| T. Rowe Price Associates Inc. | 0.09% | Reduce -20.3% | 11,941,935 | $815.5M |
| DNB Asset Management AS | 3.27% | Add +35.0% | 10,609,872 | $724.5M |
| Geode Capital Management, LLC | 0.04% | Add +1.0% | 7,921,608 | $539.4M |
| Ameriprise Financial Inc. | 0.12% | Add +18.4% | 6,545,207 | $447.0M |
| Slate Path Capital LP | 7.34% | Add +68.7% | 6,412,703 | $437.9M |
| UBS Group AG | 0.12% | Reduce -2.3% | 6,313,051 | $431.1M |
| Norges Bank | 0.06% | Reduce -1.1% | 5,808,452 | $396.7M |
| Morgan Stanley | 0.02% | Reduce -56.5% | 4,297,044 | $293.4M |
| Invesco Ltd. | 0.05% | Add +14.2% | 3,764,757 | $257.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.07% | Add +24.6% | 3,711,428 | $253.5M |
| Alliancebernstein L.P. | 0.08% | Reduce -20.6% | 3,439,550 | $234.9M |
| Nuveen Asset Management, LLC | 0.06% | Reduce -10.2% | 3,337,881 | $227.9M |
| Maple Rock Capital Partners Inc. | 12.76% | Add +13.2% | 3,287,400 | $224.5M |
| 59 North Capital Management, LP | 9.86% | Add +7.3% | 3,220,044 | $219.9M |
| Holocene Advisors, LP | 0.88% | Add +25.6% | 3,192,762 | $218.0M |
| Northern Trust Corp. | 0.03% | Reduce -3.0% | 2,919,402 | $199.4M |
| Dimensional Fund Advisors LP | 0.05% | Add +0.6% | 2,899,585 | $198.0M |
| Two Sigma Advisers, LP | 0.42% | Reduce -28.6% | 2,638,800 | $180.2M |
| Millennium Management | 0.16% | Reduce -47.7% | 2,621,476 | $179.0M |
| Legal & General Group Plc | 0.05% | Add +6.7% | 2,537,276 | $173.3M |
| Parnassus Investments, LLC | 0.35% | Add +3.9% | 2,393,123 | $163.4M |
| Charles Schwab Investment Management Inc. | 0.03% | Reduce -28.1% | 2,258,193 | $154.2M |
| Elliott Investment Management | 1.47% | Add +89.9% | 2,250,000 | $153.7M |
| Bank of New York Mellon Corp | 0.03% | Reduce -21.4% | 2,249,375 | $153.6M |
| Agf Management Ltd. | 0.78% | Add +1.2% | 2,228,846 | $152.2M |
| FIL Ltd | 0.13% | Reduce -1.4% | 2,151,871 | $147.0M |
| Sachem Head Capital Management LP | 7.27% | Add +75.2% | 2,030,000 | $138.6M |
| Macquarie Group Ltd. | 0.15% | Add +2035.3% | 2,020,720 | $138.0M |
| Kodai Capital Management LP | 2.61% | Add +78.6% | 1,838,208 | $125.5M |
| Alyeska Investment Group, L.P. | 0.64% | Add +9.6% | 1,823,902 | $124.6M |
| Royal Bank of Canada | 0.03% | Add +18.3% | 1,706,271 | $116.5M |
| Neuberger Berman Group LLC | 0.09% | Add +12.1% | 1,631,402 | $111.4M |
| Citadel Advisors | 0.12% | Reduce -66.5% | 1,587,460 | $108.4M |
| Davidson Kempner Capital Management LP | 3.78% | Add +11.6% | 1,560,192 | $106.6M |
| Amundi | 0.04% | Add +12.4% | 1,582,987 | $104.7M |
| Artemis Investment Management LLP | 1.51% | Reduce -33.0% | 1,445,786 | $98.7M |
| Two Sigma Investments, LP | 0.22% | Reduce -23.4% | 1,365,290 | $93.2M |
| Allianz Asset Management GmbH | 0.14% | Add +29.6% | 1,343,387 | $91.7M |
| Clearbridge Investments, LLC | 0.07% | Reduce -13.8% | 1,333,687 | $91.1M |
| Deutsche Bank AG | 0.04% | Add +15.5% | 1,280,374 | $87.4M |
| Cartenna Capital, LP | 6.78% | New | 1,250,000 | $85.4M |
| Janus Henderson Group PLC | 0.04% | Reduce -15.5% | 1,235,332 | $84.4M |
| Renaissance Technologies | 0.13% | New | 1,218,233 | $83.2M |
| HSBC Holdings PLC | 0.05% | Reduce -16.4% | 1,210,935 | $82.9M |
| Squarepoint Ops LLC | 0.27% | Add +103.1% | 1,178,281 | $80.5M |
| Primecap Management Co. | 0.06% | Reduce -2.9% | 1,161,435 | $79.3M |
| BNP Paribas Financial Markets | 0.08% | Add +34.4% | 1,150,454 | $78.6M |
| Avala Global LP | 5.16% | Add +49.0% | 1,147,700 | $78.4M |
| Swiss National Bank | 0.04% | Add +0.3% | 969,007 | $66.2M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -27.5% | 942,807 | $64.4M |
| Barclays PLC | 0.03% | Reduce -85.4% | 926,853 | $63.3M |
| Wells Fargo & Company | 0.02% | Add +3.8% | 920,317 | $62.8M |
| Parsifal Capital Management, LP | 4.82% | Reduce -6.9% | 908,245 | $62.0M |
| LSV Asset Management | 0.13% | New | 877,200 | $59.9M |
| National Pension Service | 0.06% | Add +70.8% | 854,801 | $58.4M |
| Walleye Capital LLC | 0.67% | Add +137.4% | 837,210 | $57.2M |
| Sumitomo Mitsui Trust Group, Inc. | 0.04% | Reduce -11.3% | 791,512 | $54.1M |
| No Street GP LP | 4.08% | Reduce -16.2% | 775,000 | $52.9M |
| Manufacturers Life Insurance Company, The | 0.04% | Add +10.2% | 744,938 | $50.9M |
| Bank of Montreal | 0.02% | Reduce -34.9% | 725,456 | $50.4M |
| Qube Research & Technologies Ltd | 0.09% | Add +0.3% | 737,331 | $50.4M |
| Ossiam | 0.86% | Reduce -0.6% | 652,343 | $44.5M |
| D. E. Shaw & Co. | 0.06% | Reduce -70.2% | 633,813 | $43.3M |
| Rhumbline Advisers | 0.04% | Reduce -1.1% | 620,643 | $42.4M |
| Citigroup Inc. | 0.04% | Reduce -38.2% | 612,023 | $41.8M |
| Deprince Race & Zollo Inc. | 0.79% | Reduce -1.3% | 603,274 | $41.2M |
| Korea Investment CORP | 0.10% | Reduce -19.0% | 594,547 | $40.6M |
| California State Teachers Retirement System | 0.04% | Reduce -1.0% | 502,893 | $34.3M |
| STRS Ohio | 0.13% | Add +49.4% | 478,364 | $32.7M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.03% | Add +12.3% | 476,652 | $32.6M |
| Skandinaviska Enskilda Banken AB (publ) | 0.14% | Add +21.9% | 439,739 | $30.0M |
| Glenview Capital Management, LLC | 0.63% | New | 434,276 | $29.7M |
| CastleKnight Management LP | 3.57% | Add +14.2% | 428,900 | $29.3M |
| California Public Employees Retirement System | 0.02% | Reduce -24.5% | 428,512 | $29.3M |
| KADENSA CAPITAL Ltd | 7.58% | Add +14.4% | 424,040 | $29.0M |
| JAT Capital Mgmt LP | 4.91% | Reduce -27.6% | 420,286 | $28.7M |
| Sora Investors LLC | 4.77% | Reduce -20.0% | 400,000 | $27.3M |
| Principal Financial Group Inc. | 0.01% | Reduce -26.7% | 375,637 | $25.7M |
| Aequim Alternative Investments LP | 10.82% | Add +142.2% | 371,000 | $25.3M |
| Russell Investments Group, Ltd. | 0.04% | Reduce -1.1% | 355,487 | $24.3M |
| Broad Bay Capital Management, LP | 3.32% | Reduce -0.3% | 353,700 | $24.2M |
| State Board of Administration of Florida Retirement System | 0.05% | Add +0.1% | 346,708 | $23.7M |
| Adage Capital Partners Gp, L.L.C. | 0.04% | Add +9.4% | 342,737 | $23.4M |
| CANADA LIFE ASSURANCE Co | 0.04% | Add +4.8% | 338,604 | $23.2M |
| Storebrand Asset Management As | 0.07% | Reduce -3.5% | 321,451 | $22.0M |
| Mackenzie Financial Corp. | 0.03% | Add +75.7% | 317,376 | $21.7M |
| Walleye Trading LLC | 0.49% | New | 297,414 | $20.3M |
| Swedbank AB | 0.03% | Add +19.7% | 291,777 | $19.9M |
| Cinctive Capital Management LP | 1.14% | Add +158.4% | 291,411 | $19.9M |
| Marshall Wace, LLP | 0.03% | Reduce -59.3% | 288,920 | $19.7M |
| Envestnet Asset Management Inc. | 0.01% | Add +4.1% | 286,217 | $19.5M |
| KBC Group NV | 0.06% | Add +11.2% | 277,010 | $18.9M |
| Troluce Capital Advisors LLC | 3.36% | Reduce -8.3% | 275,000 | $18.8M |
| AQR Capital Management | 0.03% | Add +230.0% | 274,739 | $18.8M |
"% of holder's portfolio" is WDC's weight in each manager's 13F, not the share of Western Digital Corp. the manager owns.