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。
2021 年第 3 季 13F 持有人
Western Digital Corp 在 2021/9/30 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
- 634
- 較 2021 年第 2 季 −43 家
- 持有股數
- 2.49 億
- 較 2021 年第 2 季 +250.5 萬 (+1.0%)
- 總市值
- $140.8 億
- 較 2021 年第 2 季 −$34.9 億 (−19.9%)
- 新進機構
- 63
- 另有 210 家加碼
- 清倉機構
- 106
- 另有 243 家減碼
另有 9 家機構在 2021 年第 2 季持有、還沒有申報 2021 年第 3 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 |
2021 年第 3 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 2021 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 33,468,170 | $18.9 億 | 0.05% | +443,663+1.3% | 加碼 |
| BlackRock Inc. | 24,437,998 | $13.8 億 | 0.04% | +883,943+3.8% | 加碼 |
| State Street Corp | 12,021,871 | $6.79 億 | 0.04% | +124,225+1.0% | 加碼 |
| Franklin Resources Inc | 9,302,622 | $5.25 億 | 0.20% | +994,582+12.0% | 加碼 |
| Ameriprise Financial Inc | 8,309,948 | $4.69 億 | 0.15% | −366,922−4.2% | 減碼 |
| Clearbridge Investments, LLC | 7,670,933 | $4.33 億 | 0.31% | −308,392−3.9% | 減碼 |
| FIL Ltd | 7,417,485 | $4.19 億 | 0.46% | +889,812+13.6% | 加碼 |
| Alliancebernstein L.P. | 6,109,781 | $3.45 億 | 0.14% | −39,139−0.6% | 減碼 |
| Geode Capital Management, LLC | 5,964,384 | $3.36 億 | 0.05% | +315,600+5.6% | 加碼 |
| Parnassus Investments | 5,616,339 | $3.17 億 | 0.67% | 00.0% | 不變 |
| Sanders Capital, LLC | 5,551,665 | $3.13 億 | 0.71% | +5,551,665 | 新進 |
| DnB Asset Management AS | 5,317,815 | $3.00 億 | 1.95% | +2,078,365+64.2% | 加碼 |
| Lyrical Asset Management LP | 4,236,653 | $2.39 億 | 3.07% | −88,625−2.0% | 減碼 |
| UBS Asset Management Americas Inc | 3,735,379 | $2.11 億 | 0.09% | +83,991+2.3% | 加碼 |
| Goldman Sachs Group Inc | 3,719,180 | $2.10 億 | 0.05% | +899,041+31.9% | 加碼 |
| Boston Partners | 3,573,790 | $2.02 億 | 0.26% | +62,285+1.8% | 加碼 |
| Point72 Asset Management, L.P. | 3,466,500 | $1.96 億 | 0.93% | −2,345,521−40.4% | 減碼 |
| Dimensional Fund Advisors LP | 3,406,033 | $1.92 億 | 0.06% | +5,820+0.2% | 加碼 |
| Northern Trust Corp | 3,259,171 | $1.84 億 | 0.03% | +36,920+1.1% | 加碼 |
| Invesco Ltd. | 3,154,233 | $1.78 億 | 0.05% | +314,476+11.1% | 加碼 |
| Bank of New York Mellon Corp | 3,139,115 | $1.77 億 | 0.03% | −39,180−1.2% | 減碼 |
| Norges Bank | 3,057,700 | $1.73 億 | 0.04% | −97,329−3.1% | 減碼 |
| FMR LLC | 2,736,099 | $1.54 億 | 0.01% | −118,307−4.1% | 減碼 |
| Legal & General Group Plc | 2,444,613 | $1.38 億 | 0.04% | +52,834+2.2% | 加碼 |
| Menora Mivtachim Holdings Ltd. | 2,402,000 | $1.36 億 | 1.98% | 00.0% | 不變 |
| Charles Schwab Investment Management Inc | 2,320,963 | $1.31 億 | 0.04% | +20,362+0.9% | 加碼 |
| Employees Provident Fund Board | 2,028,444 | $1.14 億 | 1.89% | +578,444+39.9% | 加碼 |
| Primecap Management Co | 1,797,667 | $1.01 億 | 0.07% | +218,240+13.8% | 加碼 |
| Thunderbird Partners LLP | 1,774,310 | $1.00 億 | 12.00% | −33,309−1.8% | 減碼 |
| Morgan Stanley | 1,757,814 | $9,921 萬 | 0.01% | +246,060+16.3% | 加碼 |
| Bank of America Corp | 1,724,790 | $9,735 萬 | 0.01% | +211,462+14.0% | 加碼 |
| Jacobs Levy Equity Management, Inc | 1,624,260 | $9,167 萬 | 0.62% | +32,968+2.1% | 加碼 |
| Allianz Asset Management GmbH | 1,572,937 | $8,878 萬 | 0.07% | −213,439−11.9% | 減碼 |
| Prudential Financial Inc | 1,514,899 | $8,750 萬 | 0.12% | +730,951+93.2% | 加碼 |
| Citadel Advisors LLC | 1,455,797 | $8,217 萬 | 0.09% | −780,365−34.9% | 減碼 |
| Polar Capital Holdings Plc | 1,351,300 | $7,627 萬 | 0.42% | 00.0% | 不變 |
| Wells Fargo & Company | 1,294,691 | $7,307 萬 | 0.02% | −51,532−3.8% | 減碼 |
| D. E. Shaw & Co., Inc. | 1,260,068 | $7,112 萬 | 0.09% | +500,320+65.9% | 加碼 |
| Swiss National Bank | 1,214,326 | $6,854 萬 | 0.04% | −33,600−2.7% | 減碼 |
| Royal Bank of Canada | 1,017,103 | $5,740 萬 | 0.02% | +274,121+36.9% | 加碼 |
| Deutsche Bank AG | 970,793 | $5,479 萬 | 0.03% | +88,791+10.1% | 加碼 |
| STRS Ohio | 968,158 | $5,464 萬 | 0.21% | +146,291+17.8% | 加碼 |
| Barclays PLC | 961,058 | $5,424 萬 | 0.04% | +228,542+31.2% | 加碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 958,198 | $5,408 萬 | 0.03% | −36,750−3.7% | 減碼 |
| CDAM (UK) Ltd | 943,966 | $5,328 萬 | 6.56% | +36,085+4.0% | 加碼 |
| Alyeska Investment Group, L.P. | 927,767 | $5,236 萬 | 0.65% | +663,915+251.6% | 加碼 |
| Amundi | 914,153 | $5,160 萬 | 0.04% | +305,439+50.2% | 加碼 |
| Millennium Management LLC | 857,223 | $4,838 萬 | 0.06% | −2,347,983−73.3% | 減碼 |
| Nuveen Asset Management, LLC | 832,042 | $4,696 萬 | 0.01% | −32,907−3.8% | 減碼 |
| Neuberger Berman Group LLC | 830,013 | $4,678 萬 | 0.04% | +214,594+34.9% | 加碼 |
| Newport Trust Co | 784,861 | $4,430 萬 | 0.12% | −47,364−5.7% | 減碼 |
| Parametric Portfolio Associates LLC | 760,013 | $4,290 萬 | 0.02% | −751,534−49.7% | 減碼 |
| AXA S.A. | 712,661 | $4,022 萬 | 0.11% | +420,459+143.9% | 加碼 |
| Maple Rock Capital Partners Inc. | 697,000 | $3,934 萬 | 5.51% | −329,000−32.1% | 減碼 |
| US Bancorp | 695,076 | $3,923 萬 | 0.07% | −825−0.1% | 減碼 |
| California Public Employees Retirement System | 684,887 | $3,866 萬 | 0.03% | +550.0% | 加碼 |
| Victory Capital Management Inc | 683,785 | $3,859 萬 | 0.04% | −65,154−8.7% | 減碼 |
| Russell Investments Group, Ltd. | 658,642 | $3,717 萬 | 0.06% | +285,582+76.6% | 加碼 |
| National Pension Service | 625,867 | $3,532 萬 | 0.07% | +115,739+22.7% | 加碼 |
| Adage Capital Partners GP, L.L.C. | 619,637 | $3,497 萬 | 0.07% | +148,800+31.6% | 加碼 |
| Credit Suisse AG | 613,976 | $3,473 萬 | 0.03% | +4,763+0.8% | 加碼 |
| Parallax Volatility Advisers, L.P. | 611,350 | $3,451 萬 | 0.37% | +516,392+543.8% | 加碼 |
| Westfield Capital Management Co LP | 611,079 | $3,449 萬 | 0.21% | −1,377,576−69.3% | 減碼 |
| California State Teachers Retirement System | 559,889 | $3,160 萬 | 0.04% | +14,834+2.7% | 加碼 |
| Natixis | 543,996 | $3,070 萬 | 0.11% | +543,996 | 新進 |
| Janus Henderson Group PLC | 537,430 | $3,033 萬 | 0.01% | −4,844−0.9% | 減碼 |
| Jane Street Group, LLC | 530,889 | $2,996 萬 | 0.08% | +353,986+200.1% | 加碼 |
| AQR Capital Management LLC | 511,210 | $2,885 萬 | 0.05% | +266,334+108.8% | 加碼 |
| Raymond James & Associates | 505,459 | $2,853 萬 | 0.03% | +1,966+0.4% | 加碼 |
| Rhumbline Advisers | 485,045 | $2,738 萬 | 0.04% | −13,448−2.7% | 減碼 |
| Price T Rowe Associates Inc | 484,439 | $2,734 萬 | 0.00% | −7,400−1.5% | 減碼 |
| Los Angeles Capital Management LLC | 476,261 | $2,688 萬 | 0.12% | +100,459+26.7% | 加碼 |
| UBS Group AG | 475,511 | $2,684 萬 | 0.01% | +24,601+5.5% | 加碼 |
| APG Asset Management N.V. | 550,203 | $2,679 萬 | 0.05% | −18,000−3.2% | 減碼 |
| Phoenix Holdings Ltd. | 466,390 | $2,632 萬 | 0.47% | +50,000+12.0% | 加碼 |
| First Trust Advisors LP | 461,341 | $2,604 萬 | 0.03% | −138,926−23.1% | 減碼 |
| Schonfeld Strategic Advisors LLC | 458,900 | $2,590 萬 | 0.29% | +108,600+31.0% | 加碼 |
| Deroy & Devereaux Private Investment Counsel Inc | 419,062 | $2,365 萬 | 1.85% | −8,129−1.9% | 減碼 |
| Bank of Montreal | 413,837 | $2,354 萬 | 0.01% | +117,912+39.8% | 加碼 |
| Citigroup Inc | 408,842 | $2,307 萬 | 0.02% | −11,666−2.8% | 減碼 |
| Deprince Race & Zollo Inc | 404,426 | $2,283 萬 | 0.61% | +113,202+38.9% | 加碼 |
| State Board of Administration of Florida Retirement System | 398,546 | $2,249 萬 | 0.04% | −11,503−2.8% | 減碼 |
| AustralianSuper Pty Ltd | 395,773 | $2,234 萬 | 0.14% | +72,235+22.3% | 加碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 392,493 | $2,215 萬 | 0.11% | −35,907−8.4% | 減碼 |
| New York State Common Retirement Fund | 391,174 | $2,208 萬 | 0.02% | −7,934−2.0% | 減碼 |
| Principal Financial Group Inc | 387,515 | $2,187 萬 | 0.01% | −135,885−26.0% | 減碼 |
| Susquehanna International Group, LLP | 378,130 | $2,134 萬 | 0.03% | −30,375−7.4% | 減碼 |
| Factory Mutual Insurance Co | 364,524 | $2,057 萬 | 0.26% | −7,300−2.0% | 減碼 |
| Ensign Peak Advisors, Inc | 358,733 | $2,025 萬 | 0.04% | +90,656+33.8% | 加碼 |
| HSBC Holdings PLC | 348,194 | $1,972 萬 | 0.02% | −2,471−0.7% | 減碼 |
| Nexus Investment Management ULC | 348,703 | $1,968 萬 | 2.13% | −1,350−0.4% | 減碼 |
| Caisse de Depot Et Placement du Quebec | 340,747 | $1,923 萬 | 0.04% | −51,200−13.1% | 減碼 |
| New York State Teachers Retirement System | 340,583 | $1,922 萬 | 0.04% | −5,441−1.6% | 減碼 |
| Bank of Nova Scotia | 316,974 | $1,789 萬 | 0.03% | +107,241+51.1% | 加碼 |
| State of Wisconsin Investment Board | 311,079 | $1,756 萬 | 0.04% | +76,093+32.4% | 加碼 |
| Schroder Investment Management Group | 306,933 | $1,732 萬 | 0.03% | −25,747−7.7% | 減碼 |
| Swedbank AB | 297,431 | $1,679 萬 | 0.03% | +935+0.3% | 加碼 |
| Stifel Financial Corp | 294,352 | $1,661 萬 | 0.02% | −25,150−7.9% | 減碼 |
| Manufacturers Life Insurance Company, The | 285,283 | $1,610 萬 | 0.01% | −9,622−3.3% | 減碼 |
| Mitsubishi UFJ Trust & Banking Corp | 278,683 | $1,573 萬 | 0.03% | +82,406+42.0% | 加碼 |