Western Digital Corp
WDC- 交易所
- Nasdaq
- 產業
- Computer Storage Devices
- SEC CIK
- 0000106040
近 90 天，Western Digital Corp 內部人申報 0 筆公開市場買進、9 筆賣出；2026 年第 2 季末有 1,852 家機構在 13F 申報持有，市值合計 $2,063 億；大師中只有Maverick 資本持有。
2026 年第 1 季 13F 持有人
Western Digital Corp 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 1,422
- 較 2025 年第 4 季 +262 家
- 持有股數
- 3.35 億
- 較 2025 年第 4 季 +4,053 萬 (+13.8%)
- 總市值
- $899.9 億
- 較 2025 年第 4 季 +$393.3 億 (+77.6%)
- 新進機構
- 364
- 另有 451 家加碼
- 清倉機構
- 102
- 另有 489 家減碼
另有 15 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 WDC 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 1,852 | $2,063 億 |
| 2026 年第 1 季 | 1,422 | $899.9 億 |
| 2025 年第 4 季 | 1,175 | $588.6 億 |
| 2025 年第 3 季 | 961 | $414.9 億 |
| 2025 年第 2 季 | 750 | $233.6 億 |
| 2025 年第 1 季 | 662 | $144.1 億 |
| 2024 年第 4 季 | 711 | $200.7 億 |
| 2024 年第 3 季 | 698 | $220.6 億 |
| 2024 年第 2 季 | 759 | $254.2 億 |
| 2024 年第 1 季 | 683 | $207.1 億 |
| 2023 年第 4 季 | 610 | $157.6 億 |
| 2023 年第 3 季 | 543 | $127.1 億 |
| 2023 年第 2 季 | 538 | $102.5 億 |
| 2023 年第 1 季 | 540 | $102.5 億 |
| 2022 年第 4 季 | 529 | $87.2 億 |
| 2022 年第 3 季 | 579 | $89.7 億 |
| 2022 年第 2 季 | 632 | $119.7 億 |
| 2022 年第 1 季 | 649 | $125.2 億 |
| 2021 年第 4 季 | 696 | $164.9 億 |
| 2021 年第 3 季 | 634 | $140.8 億 |
| 2021 年第 2 季 | 686 | $176.1 億 |
| 2021 年第 1 季 | 672 | $162.6 億 |
2026 年第 1 季持有機構
每家機構持有 Western Digital Corp 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| UBS Asset Management Americas Inc | 2,902,748 | $7.85 億 | 0.16% | +93,339+3.3% | 加碼 |
| Nuveen, LLC | 2,959,245 | $8.00 億 | 0.22% | −1,604,231−35.2% | 減碼 |
| Amundi | 3,058,867 | $8.27 億 | 0.23% | +659,131+27.5% | 加碼 |
| Capital Research Global Investors | 3,309,625 | $8.95 億 | 0.14% | +3,309,625 | 新進 |
| AQR Capital Management LLC | 3,459,565 | $9.13 億 | 0.42% | +486,862+16.4% | 加碼 |
| Northern Trust Corp | 3,606,563 | $9.76 億 | 0.13% | −65,392−1.8% | 減碼 |
| UBS Group AG | 4,182,454 | $11.3 億 | 0.20% | −368,367−8.1% | 減碼 |
| Goldman Sachs Group Inc | 5,406,883 | $14.6 億 | 0.19% | +847,170+18.6% | 加碼 |
| Ameriprise Financial Inc | 5,762,533 | $15.6 億 | 0.36% | −2,757,892−32.4% | 減碼 |
| WCM Investment Management, LLC | 6,561,810 | $16.5 億 | 3.77% | −129,399−1.9% | 減碼 |
| Morgan Stanley | 7,939,106 | $21.5 億 | 0.13% | −1,005,556−11.2% | 減碼 |
| Bank of America Corp | 8,489,612 | $23.0 億 | 0.17% | −3,555,039−29.5% | 減碼 |
| Geode Capital Management, LLC | 9,477,201 | $25.6 億 | 0.16% | +194,769+2.1% | 加碼 |
| Capital World Investors | 11,880,038 | $32.1 億 | 0.44% | +10,816,431+1,017.0% | 加碼 |
| Invesco Ltd. | 12,646,421 | $34.2 億 | 0.33% | −490,077−3.7% | 減碼 |
| State Street Corp | 15,465,766 | $41.8 億 | 0.14% | −230,188−1.5% | 減碼 |
| JPMorgan Chase & Co | 17,512,148 | $44.1 億 | 0.30% | +3,216,183+22.5% | 加碼 |
| Vanguard Portfolio Management LLC | 17,172,653 | $46.5 億 | 0.24% | +17,172,653 | 新進 |
| Vanguard Capital Management LLC | 22,034,861 | $59.6 億 | 0.15% | +22,034,861 | 新進 |
| FMR LLC | 31,623,418 | $85.5 億 | 0.45% | −2,170,383−6.4% | 減碼 |
| BlackRock, Inc. | 35,769,222 | $96.8 億 | 0.17% | +259,704+0.7% | 加碼 |
| Gordian Capital Singapore Pte Ltd | 1 | – | – | +1 | 新進 |
| Vinland Capital Management Gestora de Recursos LTDA. | 0 | $0 | 0.00% | −894−100.0% | 清倉 |
| Wolf Hill Capital Management, LP | 0 | $0 | 0.00% | −590,395−100.0% | 清倉 |
| Slate Path Capital LP | 0 | $0 | 0.00% | −321,278−100.0% | 清倉 |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −143,300−100.0% | 清倉 |
| Arbejdsmarkedets Tillaegspension | 0 | $0 | 0.00% | −137,189−100.0% | 清倉 |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −125,300−100.0% | 清倉 |
| CloudAlpha Capital Management Limited/Hong Kong | 0 | $0 | 0.00% | −121,259−100.0% | 清倉 |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −105,654−100.0% | 清倉 |
| Meridiem Capital Partners LP | 0 | $0 | 0.00% | −87,524−100.0% | 清倉 |
| Zweig-DiMenna Associates LLC | 0 | $0 | 0.00% | −83,138−100.0% | 清倉 |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −76,200−100.0% | 清倉 |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −68,783−100.0% | 清倉 |
| Deeter Investments LLP | 0 | $0 | 0.00% | −61,314−100.0% | 清倉 |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −60,510−100.0% | 清倉 |
| Gunderson Capital Management Inc. | 0 | $0 | 0.00% | −44,801−100.0% | 清倉 |
| Clearline Capital LP | 0 | $0 | 0.00% | −34,215−100.0% | 清倉 |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −32,099−100.0% | 清倉 |
| Sora Investors LLC | 0 | $0 | 0.00% | −30,349−100.0% | 清倉 |
| Kingdon Capital Management, L.L.C. | 0 | $0 | 0.00% | −30,000−100.0% | 清倉 |
| HBK Investments L P | 0 | $0 | 0.00% | −28,747−100.0% | 清倉 |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −25,086−100.0% | 清倉 |
| Ardmore Road Asset Management LP | 0 | $0 | 0.00% | −20,850−100.0% | 清倉 |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −18,000−100.0% | 清倉 |
| Watershed Asset Management, L.L.C. | 0 | $0 | 0.00% | −17,400−100.0% | 清倉 |
| Soviero Asset Management, LP | 0 | $0 | 0.00% | −15,000−100.0% | 清倉 |
| Sherman Porfolios, LLC | 0 | $0 | 0.00% | −14,917−100.0% | 清倉 |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −12,590−100.0% | 清倉 |
| Black Swift Group, LLC | 0 | $0 | 0.00% | −12,500−100.0% | 清倉 |
| Kerrisdale Advisers, LLC | 0 | $0 | 0.00% | −11,384−100.0% | 清倉 |
| Park Capital Management, LLC | 0 | $0 | 0.00% | −8,585−100.0% | 清倉 |
| Tiaa Trust, National Association | 0 | $0 | 0.00% | −8,197−100.0% | 清倉 |
| Guardian Partners Inc. | 0 | $0 | 0.00% | −5,000−100.0% | 清倉 |
| Taproot Management LP | 0 | $0 | 0.00% | −6,306−100.0% | 清倉 |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −5,917−100.0% | 清倉 |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −5,700−100.0% | 清倉 |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −5,430−100.0% | 清倉 |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −5,039−100.0% | 清倉 |
| Lecap Asset Management Ltd | 0 | $0 | 0.00% | −5,008−100.0% | 清倉 |
| Connective Portfolio Management, LLC | 0 | $0 | 0.00% | −5,000−100.0% | 清倉 |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −4,777−100.0% | 清倉 |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −4,764−100.0% | 清倉 |
| WESPAC Advisors, LLC | 0 | $0 | 0.00% | −4,605−100.0% | 清倉 |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −4,600−100.0% | 清倉 |
| Diversify Advisory Services, LLC | 0 | $0 | 0.00% | −3,340−100.0% | 清倉 |
| Sage Mountain Advisors LLC | 0 | $0 | 0.00% | −4,237−100.0% | 清倉 |
| Axim Planning & Wealth | 0 | $0 | 0.00% | −3,801−100.0% | 清倉 |
| Blue Capital, Inc. | 0 | $0 | 0.00% | −3,765−100.0% | 清倉 |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −3,710−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −3,599−100.0% | 清倉 |
| Numerai GP LLC | 0 | $0 | 0.00% | −3,294−100.0% | 清倉 |
| BridgePort Financial Solutions, LLC | 0 | $0 | 0.00% | −3,250−100.0% | 清倉 |
| Roman Butler Fullerton & Co | 0 | $0 | 0.00% | −2,206−100.0% | 清倉 |
| RFG Advisory, LLC | 0 | $0 | 0.00% | −2,875−100.0% | 清倉 |
| Sageworth Trust Co | 0 | $0 | 0.00% | −2,617−100.0% | 清倉 |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −2,453−100.0% | 清倉 |
| CMC Financial Group | 0 | $0 | 0.00% | −2,369−100.0% | 清倉 |
| REX Advisers, LLC | 0 | $0 | 0.00% | −2,300−100.0% | 清倉 |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −12,190−100.0% | 清倉 |
| Principle Wealth Partners LLC | 0 | $0 | 0.00% | −1,803−100.0% | 清倉 |
| United Advisor Group, LLC | 0 | $0 | 0.00% | −1,628−100.0% | 清倉 |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −1,624−100.0% | 清倉 |
| Atlanta Consulting Group Advisors, LLC | 0 | $0 | 0.00% | −1,609−100.0% | 清倉 |
| Oversea-Chinese Banking CORP Ltd | 0 | $0 | 0.00% | −1,591−100.0% | 清倉 |
| Keel Point, LLC | 0 | $0 | 0.00% | −1,587−100.0% | 清倉 |
| Coastal Investment Advisors, Inc. | 0 | $0 | 0.00% | −1,514−100.0% | 清倉 |
| Banco BTG Pactual S.A. | 0 | $0 | 0.00% | −1,488−100.0% | 清倉 |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −1,476−100.0% | 清倉 |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −1,475−100.0% | 清倉 |
| Worth Financial Advisory Group, LLC | 0 | $0 | 0.00% | −1,447−100.0% | 清倉 |
| Advisor Resource Council | 0 | $0 | 0.00% | −838−100.0% | 清倉 |
| New Republic Capital, LLC | 0 | $0 | 0.00% | −1,296−100.0% | 清倉 |
| R Squared Ltd | 0 | $0 | 0.00% | −1,285−100.0% | 清倉 |
| Ramiah Investment Group | 0 | $0 | 0.00% | −1,239−100.0% | 清倉 |
| Stonehaven Wealth & Tax Solutions, LLC | 0 | $0 | 0.00% | −1,197−100.0% | 清倉 |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −1,104−100.0% | 清倉 |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −1,028−100.0% | 清倉 |
| Havemeyer Place LP | 0 | $0 | 0.00% | −1,012−100.0% | 清倉 |
| Sentry Investment Management LLC | 0 | $0 | 0.00% | −906−100.0% | 清倉 |