Who owns Western Digital?
- Ticker: WDC
- CUSIP Number: 958102105
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Analyze quarterly positions in Western Digital with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Western Digital stock
Who bought or sold Western Digital this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Vanguard Group | 42M | $7.3B | -2% | Dec 2025 |
|
| BlackRock | 36M | $6.1B | 2% | Dec 2025 |
|
| FMR | 24M | $2.9B | -26% | Sep 2025 |
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| State Street Corporation | 16M | $2.7B | 2% | Dec 2025 |
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| Citadel Advisors | 13M | $1.6B | 48% | Sep 2025 |
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| Jpmorgan Chase & Co | 12M | $1.4B | 100% | Sep 2025 |
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| D. E. Shaw & Co | 10M | $1.2B | 214% | Sep 2025 |
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| Geode Capital Management | 9.3M | $1.6B | -1% | Dec 2025 |
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| Ameriprise Financial | 8.5M | $1.5B | -2% | Dec 2025 |
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| Susquehanna International | 7.6M | $1.3B | 17% | Dec 2025 |
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| Jane Street | 7.2M | $1.2B | 52% | Dec 2025 |
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| WCM Investment Management | 6.7M | $1.2B | -1% | Dec 2025 |
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| Invesco | 5.5M | $953M | 23% | Dec 2025 |
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| Goldman Sachs Group | 5.1M | $880M | 79% | Dec 2025 |
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| UBS Group | 5.1M | $873M | -36% | Dec 2025 |
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| Wells Fargo & Company | 4.9M | $845M | 511% | Dec 2025 |
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| Norges Bank Investment Management | 4.6M | $789M | 100% | Dec 2025 |
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| Nuveen | 4.6M | $786M | 79% | Dec 2025 |
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| Northern Trust | 3.7M | $633M | -4% | Dec 2025 |
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| Dimensional Fund Advisors | 3.6M | $614M | -6% | Dec 2025 |
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| Fred Alger Management | 3.4M | $409M | 4924% | Sep 2025 |
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| Walleye Trading | 3.1M | $541M | 8% | Dec 2025 |
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| Ubs Global Asset Management Americas | 2.8M | $484M | 6% | Dec 2025 |
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| Balyasny Asset Management | 2.5M | $299M | -45% | Sep 2025 |
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| Amundi | 2.4M | $413M | 86% | Dec 2025 |
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| Maple Rock Capital Partners | 2.4M | $410M | -8% | Dec 2025 |
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| Charles Schwab Investment Management | 2.3M | $391M | -4% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 2.2M | $384M | -27% | Dec 2025 |
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| Bank of New York Mellon | 2.1M | $357M | 6% | Dec 2025 |
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| Legal & General Group | 2.0M | $350M | -3% | Dec 2025 |
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| Alliancebernstein | 1.9M | $234M | 12% | Sep 2025 |
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| Hsbc Holdings | 1.9M | $226M | 41% | Sep 2025 |
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| AMF Pensionsforsakring AB | 1.8M | $305M | 67% | Dec 2025 |
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| AQR Capital Management | 1.7M | $210M | 42% | Sep 2025 |
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| National Pension Service | 1.7M | $291M | 268% | Dec 2025 |
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| Squarepoint Ops | 1.6M | $282M | -10% | Dec 2025 |
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| Millennium Management | 1.6M | $193M | 93% | Sep 2025 |
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| Barclays | 1.5M | $265M | 19% | Dec 2025 |
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| Nomura Holdings | 1.4M | $248M | 4% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 1.4M | $245M | -16% | Dec 2025 |
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| Robeco Institutional Asset Management B V | 1.4M | $237M | 76% | Dec 2025 |
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| Castle Hook Partners | 1.3M | $228M | -24% | Dec 2025 |
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| Two Sigma Investments | 1.3M | $154M | 163% | Sep 2025 |
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| Royal Bank of Canada | 1.2M | $147M | -49% | Sep 2025 |
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| Soroban Capital Partners | 1.1M | $138M | 0% | Dec 2025 |
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| Bank of Nova Scotia | 1.1M | $195M | 62% | Dec 2025 |
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| Nomura Asset Management | 1.1M | $193M | 34% | Dec 2025 |
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| Tudor Investment Corporation | 1.1M | $128M | 105% | Sep 2025 |
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| Capital World Investors | 1.1M | $183M | 100% | Dec 2025 |
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| Prudential Financial | 1.0M | $176M | 120% | Dec 2025 |
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| Principal Financial Group | 993k | $171M | 21% | Dec 2025 |
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| Renaissance Technologies | 993k | $171M | -14% | Dec 2025 |
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| Swiss National Bank | 951k | $164M | -5% | Dec 2025 |
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| Point72 Asset Management | 944k | $163M | -2% | Dec 2025 |
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| Holocene Advisors | 935k | $161M | -59% | Dec 2025 |
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| Polar Capital Holdings | 913k | $157M | -51% | Dec 2025 |
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| Sumitomo Mitsui Trust Holdings | 887k | $153M | 10% | Dec 2025 |
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| Trivest Advisors | 875k | $151M | -5% | Dec 2025 |
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| Fil | 851k | $102M | -92% | Sep 2025 |
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| Capital Fund Management | 847k | $102M | 95% | Sep 2025 |
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| CalPERS | 799k | $138M | 37% | Dec 2025 |
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| PRIMECAP Management Company | 754k | $130M | -22% | Dec 2025 |
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| Mitsubishi UFJ Asset Management | 751k | $141M | 7% | Dec 2025 |
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| LSV Asset Management | 744k | $128M | -51% | Dec 2025 |
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| Atalan Capital Partners | 705k | $122M | -36% | Dec 2025 |
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| Worldquant Millennium Quantitative Strategies | 642k | $111M | -50% | Dec 2025 |
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| Wolverine Trading | 636k | $74M | 88% | Sep 2025 |
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| Rhumbline Advisers | 635k | $109M | -5% | Dec 2025 |
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| LMR Partners | 634k | $109M | -32% | Dec 2025 |
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| First Trust Advisors | 627k | $108M | 28% | Dec 2025 |
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| ProShare Advisors | 618k | $107M | 581% | Dec 2025 |
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| Verition Fund Management | 603k | $104M | 42% | Dec 2025 |
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| KBC Group NV | 597k | $103M | 180% | Dec 2025 |
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| Caisse de depot et placement du Quebec | 593k | $102M | 533% | Dec 2025 |
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| Envestnet Asset Management | 593k | $102M | 2% | Dec 2025 |
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| Wolf Hill Capital Management | 590k | $102M | -4% | Dec 2025 |
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| Victory Capital Management | 588k | $101M | 2% | Dec 2025 |
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| Saba Capital Management | 559k | $67M | -4% | Sep 2025 |
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| California State Teachers Retirement System | 545k | $94M | 6% | Dec 2025 |
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| Rokos Capital Management | 535k | $92M | -78% | Dec 2025 |
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| Cubist Systematic Strategies | 533k | $64M | 178% | Sep 2025 |
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| Gotham Asset Management | 532k | $64M | 5% | Sep 2025 |
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| Parnassus Investments | 524k | $90M | -42% | Dec 2025 |
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| Mackenzie Financial | 503k | $88M | 64% | Dec 2025 |
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| Park West Asset Management | 485k | $58M | -31% | Sep 2025 |
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| Sei Investments | 471k | $81M | 2% | Dec 2025 |
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| Peak6 | 433k | $75M | -82% | Dec 2025 |
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| Neuberger Berman Group | 426k | $73M | -69% | Dec 2025 |
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| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 416k | $72M | 3% | Dec 2025 |
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| Two Sigma Advisers | 414k | $50M | 100% | Sep 2025 |
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| WT Asset Management | 412k | $71M | -18% | Dec 2025 |
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| Samlyn Capital | 394k | $47M | 100% | Sep 2025 |
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| Alta Park Capital | 394k | $68M | -16% | Dec 2025 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 384k | $66M | 13% | Dec 2025 |
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| Bahl & Gaynor | 375k | $65M | -19% | Dec 2025 |
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| Quantinno Capital Management | 373k | $64M | -3% | Dec 2025 |
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| Natixis Asset Management Advisors | 373k | $64M | 2% | Dec 2025 |
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| Korea Investment Corporation | 371k | $64M | 3% | Dec 2025 |
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| Ing Investment Management | 369k | $64M | 22% | Dec 2025 |
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| Teacher Retirement System Of Texas | 367k | $63M | 535% | Dec 2025 |
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| Parallax Volatility Advisers | 366k | $63M | -29% | Dec 2025 |
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| Franklin Resources | 357k | $62M | 32% | Dec 2025 |
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| AustralianSuper Pty | 352k | $61M | 23% | Dec 2025 |
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| Pictet Asset Management Holding SA | 343k | $59M | 62% | Dec 2025 |
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| Simplex Trading | 342k | $59M | 100% | Dec 2025 |
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| Russell Investments | 342k | $59M | -32% | Dec 2025 |
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| Danske Bank A/s | 341k | $59M | -12% | Dec 2025 |
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| Raymond James Financial | 337k | $58M | 30% | Dec 2025 |
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| Clal Insurance Enterprises Holdings | 334k | $58M | 100% | Dec 2025 |
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| LPL Financial | 333k | $57M | 26% | Dec 2025 |
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| Qube Research & Technologies | 330k | $57M | -45% | Dec 2025 |
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| Hawk Ridge Management | 326k | $56M | 104% | Dec 2025 |
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| Canada Pension Plan Investment Board | 325k | $39M | 803% | Sep 2025 |
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| Slate Path Capital | 321k | $55M | -77% | Dec 2025 |
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| Caption Management | 316k | $55M | 7% | Dec 2025 |
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| Amanah Holdings Trust | 315k | $54M | 100% | Dec 2025 |
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| Aviva | 305k | $53M | 2% | Dec 2025 |
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| Florida State Board of Administration | 304k | $52M | -4% | Dec 2025 |
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| Virginia Retirement System | 297k | $51M | 98% | Dec 2025 |
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| New York State Teachers Retirement System | 288k | $50M | 14% | Dec 2025 |
|
| Schroder Investment Management Group | 285k | $49M | 136% | Dec 2025 |
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| S.A.C. Capital Advisors | 281k | $34M | 100% | Sep 2025 |
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| PFA Pension, Forsikringsaktieselskab | 280k | $49M | 100% | Dec 2025 |
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| National Bank Of Canada /fi/ | 274k | $47M | 121% | Dec 2025 |
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| Standard Life Aberdeen | 273k | $47M | 12% | Dec 2025 |
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| Assetmark | 270k | $47M | 156% | Dec 2025 |
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| BI Asset Management Fondsmaeglerselskab A/S | 263k | $45M | 346% | Dec 2025 |
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| Lazard Asset Management | 262k | $45M | 16% | Dec 2025 |
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| Andra AP-fonden | 260k | $45M | -6% | Dec 2025 |
|
| A.R. Schmeidler & Co | 259k | $45M | -37% | Dec 2025 |
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| Allianz Asset Management | 254k | $44M | -13% | Dec 2025 |
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| Ieq Capital | 245k | $42M | 27% | Dec 2025 |
|
| Stacey Braun Associates | 243k | $42M | -7% | Dec 2025 |
|
| Tredje AP-fonden | 243k | $42M | 555% | Dec 2025 |
|
| Walleye Trading Advisors | 242k | $42M | -18% | Dec 2025 |
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| Adage Capital Partners GP | 241k | $29M | -11% | Sep 2025 |
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| DekaBank Deutsche Girozentrale | 240k | $19M | 0% | Dec 2025 |
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| ING Groep | 235k | $40M | 227% | Dec 2025 |
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| Marshall Wace | 231k | $40M | -29% | Dec 2025 |
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| Connor, Clark & Lunn Investment Management | 231k | $40M | 100% | Dec 2025 |
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| Ceredex Value Advisors | 230k | $40M | -60% | Dec 2025 |
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| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne | 227k | $39M | -34% | Dec 2025 |
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| State of Wisconsin Investment Board | 227k | $39M | 15% | Dec 2025 |
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| Mirae Asset Global Etfs Holdings | 226k | $39M | 473% | Dec 2025 |
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| Swedbank AB | 224k | $39M | -2% | Dec 2025 |
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| Natixis | 218k | $38M | 100% | Dec 2025 |
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| Jeffrey L. Gendell | 210k | $36M | -12% | Dec 2025 |
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| Schonfeld Strategic Advisors | 209k | $36M | -71% | Dec 2025 |
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| Talos Asset Management | 207k | $36M | -54% | Dec 2025 |
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| Bnp Paribas Investment Partners | 205k | $35M | -1% | Dec 2025 |
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| APG All Pensions Group NV | 199k | $29M | -4% | Dec 2025 |
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| Keystone Investors Pte | 197k | $34M | -31% | Dec 2025 |
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| Great-West Life Assurance Company | 187k | $32M | -33% | Dec 2025 |
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| DePrince Race & Zollo | 181k | $31M | -31% | Dec 2025 |
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| Apis Capital Advisors | 180k | $31M | -13% | Dec 2025 |
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| New York State Common Retirement Fund | 178k | $31M | -24% | Dec 2025 |
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| Alyeska Investment Group | 177k | $31M | -86% | Dec 2025 |
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| Loomis, Sayles and | 166k | $29M | -31% | Dec 2025 |
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| Candriam Luxembourg S.C.A. | 156k | $27M | -55% | Dec 2025 |
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| Rivermont Capital Management | 154k | $27M | -32% | Dec 2025 |
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| Artemis Investment Management | 152k | $26M | -82% | Dec 2025 |
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| Crossmark Global Holdings | 152k | $26M | -30% | Dec 2025 |
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| Healthcare Of Ontario Pension Plan Trust Fund | 147k | $25M | -68% | Dec 2025 |
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| 683 Capital Management | 143k | $25M | -58% | Dec 2025 |
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| Polar Securities | 143k | $17M | -41% | Sep 2025 |
|
| Twin Tree Management | 129k | $22M | -67% | Dec 2025 |
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| Thrivent Financial for Lutherans | 127k | $22M | -46% | Dec 2025 |
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| SG Americas Securities | 124k | $21M | -70% | Dec 2025 |
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| Macquarie Group | 67k | $12M | -88% | Dec 2025 |
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| DnB NOR Asset Management AS | 67k | $12M | -93% | Dec 2025 |
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| Public Sector Pension Investment Board | 50k | $8.6M | -83% | Dec 2025 |
|
| Voloridge Investment Management | 5.9k | $1.0M | -99% | Dec 2025 |
|
Who sold out of Western Digital?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Capitolis Liquid Global Markets | Jun 2025 | 1.0M | $64M |
| Glenview Captal Management | Jun 2025 | 601k | $38M |
| Empowered Funds | Sep 2025 | 502k | $60M |
| Portman Square Capital | Sep 2025 | 421k | $51M |
| Hrt Financial | Sep 2025 | 419k | $50M |
| Jain Global | Sep 2025 | 280k | $34M |
| Anatole Investment Management | Sep 2025 | 271k | $33M |
| ExodusPoint Capital Management | Sep 2025 | 255k | $31M |
| Torno Capital | Sep 2025 | 249k | $30M |