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 2 季 13F 持有人
Western Digital Corp 在 2021/6/30 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
- 686
- 較 2021 年第 1 季 +20 家
- 持有股數
- 2.48 億
- 較 2021 年第 1 季 +461.2 萬 (+1.9%)
- 總市值
- $176.1 億
- 較 2021 年第 1 季 +$13.9 億 (+8.6%)
- 新進機構
- 93
- 另有 247 家加碼
- 清倉機構
- 73
- 另有 229 家減碼
另有 6 家機構在 2021 年第 1 季持有、還沒有申報 2021 年第 2 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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 33,024,507 | $23.5 億 | 0.06% | +258,140+0.8% | 加碼 |
| BlackRock Inc. | 23,554,055 | $16.8 億 | 0.05% | +458,159+2.0% | 加碼 |
| State Street Corp | 11,897,646 | $8.47 億 | 0.04% | +104,119+0.9% | 加碼 |
| Ameriprise Financial Inc | 8,676,870 | $6.18 億 | 0.19% | −1,290,060−12.9% | 減碼 |
| Franklin Resources Inc | 8,308,040 | $5.91 億 | 0.23% | −1,255,916−13.1% | 減碼 |
| Clearbridge Investments, LLC | 7,979,325 | $5.68 億 | 0.40% | −382,655−4.6% | 減碼 |
| FIL Ltd | 6,527,673 | $4.65 億 | 0.50% | +237,760+3.8% | 加碼 |
| Alliancebernstein L.P. | 6,148,920 | $4.38 億 | 0.18% | +524,468+9.3% | 加碼 |
| Point72 Asset Management, L.P. | 5,812,021 | $4.14 億 | 2.06% | +404,321+7.5% | 加碼 |
| Geode Capital Management, LLC | 5,648,784 | $4.01 億 | 0.06% | +180,222+3.3% | 加碼 |
| Parnassus Investments | 5,616,339 | $4.00 億 | 0.87% | −203,505−3.5% | 減碼 |
| Lyrical Asset Management LP | 4,325,278 | $3.08 億 | 3.73% | −251,633−5.5% | 減碼 |
| UBS Asset Management Americas Inc | 3,651,388 | $2.60 億 | 0.11% | +64,752+1.8% | 加碼 |
| Boston Partners | 3,511,505 | $2.50 億 | 0.32% | +68,767+2.0% | 加碼 |
| Dimensional Fund Advisors LP | 3,400,213 | $2.42 億 | 0.08% | +133,831+4.1% | 加碼 |
| DnB Asset Management AS | 3,239,450 | $2.31 億 | 1.53% | −1,487,116−31.5% | 減碼 |
| Northern Trust Corp | 3,222,251 | $2.29 億 | 0.04% | −43,919−1.3% | 減碼 |
| Millennium Management LLC | 3,205,206 | $2.28 億 | 0.29% | +808,139+33.7% | 加碼 |
| Bank of New York Mellon Corp | 3,178,295 | $2.26 億 | 0.04% | +66,193+2.1% | 加碼 |
| Norges Bank | 3,155,029 | $2.25 億 | 0.05% | −34,103−1.1% | 減碼 |
| FMR LLC | 2,854,406 | $2.03 億 | 0.02% | −177,876−5.9% | 減碼 |
| Invesco Ltd. | 2,839,757 | $2.02 億 | 0.05% | +405,744+16.7% | 加碼 |
| Goldman Sachs Group Inc | 2,820,139 | $2.01 億 | 0.05% | +1,477,896+110.1% | 加碼 |
| Menora Mivtachim Holdings Ltd. | 2,402,000 | $1.71 億 | 2.46% | −365,000−13.2% | 減碼 |
| Legal & General Group Plc | 2,391,779 | $1.70 億 | 0.06% | +73,290+3.2% | 加碼 |
| Charles Schwab Investment Management Inc | 2,300,601 | $1.64 億 | 0.05% | +55,815+2.5% | 加碼 |
| Citadel Advisors LLC | 2,236,162 | $1.59 億 | 0.16% | +1,018,000+83.6% | 加碼 |
| Westfield Capital Management Co LP | 1,988,655 | $1.42 億 | 0.85% | +1,988,655 | 新進 |
| Thunderbird Partners LLP | 1,807,619 | $1.29 億 | 11.54% | −279,324−13.4% | 減碼 |
| Allianz Asset Management GmbH | 1,786,376 | $1.27 億 | 0.11% | +111,937+6.7% | 加碼 |
| Jacobs Levy Equity Management, Inc | 1,591,292 | $1.13 億 | 0.77% | +142,572+9.8% | 加碼 |
| Primecap Management Co | 1,579,427 | $1.12 億 | 0.08% | −8,060−0.5% | 減碼 |
| Bank of America Corp | 1,513,328 | $1.08 億 | 0.01% | −669,277−30.7% | 減碼 |
| Morgan Stanley | 1,511,754 | $1.08 億 | 0.01% | +180,744+13.6% | 加碼 |
| Parametric Portfolio Associates LLC | 1,511,547 | $1.08 億 | 0.06% | +23,696+1.6% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 1,463,932 | $1.04 億 | 0.13% | −1,784,018−54.9% | 減碼 |
| Employees Provident Fund Board | 1,450,000 | $1.03 億 | 1.70% | +101,090+7.5% | 加碼 |
| Artemis Investment Management LLP | 1,386,803 | $9,878 萬 | 0.85% | +193,600+16.2% | 加碼 |
| Polar Capital Holdings Plc | 1,351,300 | $9,617 萬 | 0.53% | +1,351,300 | 新進 |
| Wells Fargo & Company | 1,346,223 | $9,581 萬 | 0.02% | −148,850−10.0% | 減碼 |
| Swiss National Bank | 1,247,926 | $8,882 萬 | 0.05% | +77,851+6.7% | 加碼 |
| Maple Rock Capital Partners Inc. | 1,026,000 | $7,302 萬 | 10.98% | −54,000−5.0% | 減碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 994,948 | $7,081 萬 | 0.04% | −52,576−5.0% | 減碼 |
| Balyasny Asset Management LLC | 959,586 | $6,829 萬 | 0.37% | +70,121+7.9% | 加碼 |
| CDAM (UK) Ltd | 907,881 | $6,461 萬 | 8.33% | −3540.0% | 減碼 |
| Deutsche Bank AG | 882,002 | $6,277 萬 | 0.03% | +155,706+21.4% | 加碼 |
| Nuveen Asset Management, LLC | 864,949 | $6,156 萬 | 0.02% | −129,396−13.0% | 減碼 |
| Newport Trust Co | 832,225 | $5,923 萬 | 0.15% | −106,856−11.4% | 減碼 |
| STRS Ohio | 821,867 | $5,849 萬 | 0.21% | −21,688−2.6% | 減碼 |
| Prudential Financial Inc | 783,948 | $5,579 萬 | 0.08% | +497,807+174.0% | 加碼 |
| D. E. Shaw & Co., Inc. | 759,748 | $5,407 萬 | 0.06% | +490,480+182.2% | 加碼 |
| Victory Capital Management Inc | 748,939 | $5,330 萬 | 0.05% | −36,682−4.7% | 減碼 |
| Royal Bank of Canada | 742,982 | $5,288 萬 | 0.01% | +15,733+2.2% | 加碼 |
| Barclays PLC | 732,516 | $5,214 萬 | 0.04% | +135,110+22.6% | 加碼 |
| US Bancorp | 695,901 | $4,953 萬 | 0.09% | −23,329−3.2% | 減碼 |
| Marshall Wace North America L.P. | 689,604 | $4,908 萬 | 0.21% | +116,095+20.2% | 加碼 |
| California Public Employees Retirement System | 684,832 | $4,874 萬 | 0.04% | −18,369−2.6% | 減碼 |
| Neuberger Berman Group LLC | 615,419 | $4,360 萬 | 0.04% | −84,084−12.0% | 減碼 |
| Credit Suisse AG | 609,213 | $4,336 萬 | 0.03% | −7,367−1.2% | 減碼 |
| Amundi | 608,714 | $4,332 萬 | 0.03% | +608,714 | 新進 |
| First Trust Advisors LP | 600,267 | $4,272 萬 | 0.05% | +217,907+57.0% | 加碼 |
| black-and-white Capital LP | 572,000 | $4,071 萬 | 7.11% | −327,500−36.4% | 減碼 |
| Holocene Advisors, LP | 569,958 | $4,056 萬 | 0.25% | +569,958 | 新進 |
| York Capital Management Global Advisors, LLC | 555,224 | $3,952 萬 | 4.43% | +200,150+56.4% | 加碼 |
| California State Teachers Retirement System | 545,055 | $3,879 萬 | 0.05% | −16,052−2.9% | 減碼 |
| Janus Henderson Group PLC | 542,274 | $3,859 萬 | 0.02% | +127,831+30.8% | 加碼 |
| Principal Financial Group Inc | 523,400 | $3,725 萬 | 0.02% | +152,512+41.1% | 加碼 |
| National Pension Service | 510,128 | $3,631 萬 | 0.07% | +6,852+1.4% | 加碼 |
| Raymond James & Associates | 503,493 | $3,583 萬 | 0.03% | −8,188−1.6% | 減碼 |
| Rhumbline Advisers | 498,493 | $3,548 萬 | 0.05% | −8,493−1.7% | 減碼 |
| Price T Rowe Associates Inc | 491,839 | $3,500 萬 | 0.00% | −2,590−0.5% | 減碼 |
| APG Asset Management N.V. | 568,203 | $3,410 萬 | 0.06% | −70,665−11.1% | 減碼 |
| Adage Capital Partners GP, L.L.C. | 470,837 | $3,351 萬 | 0.07% | +196,700+71.8% | 加碼 |
| UBS Group AG | 450,910 | $3,209 萬 | 0.01% | +102,542+29.4% | 加碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 428,400 | $3,049 萬 | 0.15% | +105,158+32.5% | 加碼 |
| Deroy & Devereaux Private Investment Counsel Inc | 427,191 | $3,040 萬 | 2.29% | −2,716−0.6% | 減碼 |
| Citigroup Inc | 420,508 | $2,993 萬 | 0.03% | −217,292−34.1% | 減碼 |
| Phoenix Holdings Ltd. | 416,390 | $2,963 萬 | 0.58% | −24,297−5.5% | 減碼 |
| State Board of Administration of Florida Retirement System | 410,049 | $2,918 萬 | 0.06% | −7,981−1.9% | 減碼 |
| Susquehanna International Group, LLP | 408,505 | $2,907 萬 | 0.03% | +119,298+41.3% | 加碼 |
| New York State Common Retirement Fund | 399,108 | $2,841 萬 | 0.03% | −28,081−6.6% | 減碼 |
| Caisse de Depot Et Placement du Quebec | 391,947 | $2,790 萬 | 0.06% | +247,090+170.6% | 加碼 |
| Voloridge Investment Management, LLC | 386,019 | $2,747 萬 | 0.19% | +163,373+73.4% | 加碼 |
| BNP Paribas Arbitrage, SA | 381,954 | $2,718 萬 | 0.05% | +182,784+91.8% | 加碼 |
| Woodline Partners LP | 381,838 | $2,718 萬 | 0.51% | +168,954+79.4% | 加碼 |
| Los Angeles Capital Management LLC | 375,802 | $2,675 萬 | 0.12% | +364,666+3,274.7% | 加碼 |
| Russell Investments Group, Ltd. | 373,060 | $2,655 萬 | 0.04% | −41,625−10.0% | 減碼 |
| Factory Mutual Insurance Co | 371,824 | $2,646 萬 | 0.32% | −8,465−2.2% | 減碼 |
| Seizert Capital Partners, LLC | 367,517 | $2,616 萬 | 1.25% | −329,704−47.3% | 減碼 |
| Schonfeld Strategic Advisors LLC | 350,300 | $2,493 萬 | 0.28% | −115,100−24.7% | 減碼 |
| Nexus Investment Management ULC | 350,053 | $2,491 萬 | 2.58% | +2,840+0.8% | 加碼 |
| HSBC Holdings PLC | 350,665 | $2,487 萬 | 0.03% | +60,396+20.8% | 加碼 |
| New York State Teachers Retirement System | 346,024 | $2,463 萬 | 0.05% | −9,003−2.5% | 減碼 |
| LMR Partners LLP | 341,828 | $2,433 萬 | 0.37% | +247,937+264.1% | 加碼 |
| Schroder Investment Management Group | 332,680 | $2,368 萬 | 0.03% | +150,307+82.4% | 加碼 |
| Zimmer Partners, LP | 325,000 | $2,313 萬 | 0.32% | +125,000+62.5% | 加碼 |
| AustralianSuper Pty Ltd | 323,538 | $2,303 萬 | 0.16% | +141,616+77.8% | 加碼 |
| Stifel Financial Corp | 319,502 | $2,274 萬 | 0.03% | +11,387+3.7% | 加碼 |
| Swedbank AB | 296,496 | $2,110 萬 | 0.04% | +3,551+1.2% | 加碼 |
| Manufacturers Life Insurance Company, The | 294,905 | $2,099 萬 | 0.02% | −7,619−2.5% | 減碼 |