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 2 季 13F 持有人
Western Digital Corp 在 2026/6/30 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
- 1,852
- 較 2026 年第 1 季 +446 家
- 持有股數
- 3.23 億
- 較 2026 年第 1 季 −1,139 萬 (−3.4%)
- 總市值
- $2,063 億
- 較 2026 年第 1 季 +$1,163 億 (+129.4%)
- 新進機構
- 536
- 另有 596 家加碼
- 清倉機構
- 90
- 另有 605 家減碼
另有 16 家機構在 2026 年第 1 季持有、還沒有申報 2026 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 |
2026 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 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| GWM Advisors LLC | 106,193 | $6,783 萬 | 0.20% | +6,645+6.7% | 加碼 |
| Toroso Investments, LLC | 104,941 | $6,703 萬 | 0.16% | +14,093+15.5% | 加碼 |
| Resona Asset Management Co.,Ltd. | 102,572 | $6,580 萬 | 0.31% | −5,253−4.9% | 減碼 |
| Nissay Asset Management Corp | 102,996 | $6,579 萬 | 0.28% | +5,875+6.0% | 加碼 |
| UNICOM Systems, Inc. | 101,600 | $6,489 萬 | 4.23% | +11,100+12.3% | 加碼 |
| DekaBank Deutsche Girozentrale | 240,010 | $6,468 萬 | 0.11% | 00.0% | 不變 |
| Mn Services Vermogensbeheer B.V. | 100,875 | $6,443 萬 | 0.48% | −32,000−24.1% | 減碼 |
| SEB Asset Management AB | 100,625 | $6,427 萬 | 0.24% | +5,138+5.4% | 加碼 |
| Xponance, Inc. | 99,343 | $6,345 萬 | 0.39% | +35,464+55.5% | 加碼 |
| Jump Financial, LLC | 98,567 | $6,296 萬 | 0.56% | +62,464+173.0% | 加碼 |
| Daiwa Securities Group Inc. | 98,292 | $6,278 萬 | 0.14% | +7,732+8.5% | 加碼 |
| Czech National Bank | 98,110 | $6,266 萬 | 0.34% | +5,774+6.3% | 加碼 |
| Arizona State Retirement System | 96,018 | $6,133 萬 | 0.31% | +2,344+2.5% | 加碼 |
| Guggenheim Capital LLC | 95,055 | $6,071 萬 | 0.39% | +5,587+6.2% | 加碼 |
| Central Asset Investments & Management Holdings (HK) Ltd | 94,385 | $6,029 萬 | 27.74% | +20,825+28.3% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 94,217 | $6,020 萬 | 2.26% | +94,217 | 新進 |
| Nisa Investment Advisors, LLC | 93,743 | $5,988 萬 | 0.19% | −7,659−7.6% | 減碼 |
| IMC-Chicago, LLC | 93,724 | $5,986 萬 | 0.55% | +18,222+24.1% | 加碼 |
| Banco Bilbao Vizcaya Argentaria, S.A. | 93,524 | $5,984 萬 | 0.37% | +5,062+5.7% | 加碼 |
| Verition Fund Management LLC | 93,205 | $5,953 萬 | 0.42% | +56,942+157.0% | 加碼 |
| MetLife Investment Management | 92,026 | $5,878 萬 | 0.27% | +12,785+16.1% | 加碼 |
| LGT Group Foundation | 90,834 | $5,802 萬 | 0.66% | −63,666−41.2% | 減碼 |
| Ci Investments Inc. | 88,509 | $5,653 萬 | 0.18% | +59,595+206.1% | 加碼 |
| State of Michigan Retirement System | 88,257 | $5,637 萬 | 0.25% | −14,400−14.0% | 減碼 |
| Samlyn Capital, LLC | 87,577 | $5,594 萬 | 0.93% | −101,710−53.7% | 減碼 |
| QRG Capital Management, Inc. | 87,122 | $5,565 萬 | 0.46% | +21,337+32.4% | 加碼 |
| STRS Ohio | 86,759 | $5,541 萬 | 0.21% | −32,679−27.4% | 減碼 |
| Deprince Race & Zollo Inc | 85,930 | $5,489 萬 | 0.92% | −32,315−27.3% | 減碼 |
| BI Asset Management Fondsmaeglerselskab A/S | 85,915 | $5,488 萬 | 0.44% | −20,683−19.4% | 減碼 |
| Rakuten Investment Management, Inc. | 83,124 | $5,419 萬 | 0.16% | +12,635+17.9% | 加碼 |
| GF Fund Management Co. Ltd. | 84,107 | $5,372 萬 | 0.64% | +14,042+20.0% | 加碼 |
| Mediolanum International Funds Ltd | 80,471 | $5,246 萬 | 0.45% | −2,652−3.2% | 減碼 |
| IFM Investors Pty Ltd | 80,427 | $5,137 萬 | 0.34% | +7,667+10.5% | 加碼 |
| Advisor Group Holdings, Inc. | 79,954 | $5,107 萬 | 0.06% | +11,398+16.6% | 加碼 |
| CIBC World Markets Inc. | 79,283 | $5,064 萬 | 0.09% | +59,344+297.6% | 加碼 |
| Public Sector Pension Investment Board | 78,944 | $5,042 萬 | 0.13% | +8,656+12.3% | 加碼 |
| Holocene Advisors, LP | 78,542 | $5,017 萬 | 0.11% | −683,344−89.7% | 減碼 |
| MML Investors Services, LLC | 77,754 | $4,966 萬 | 0.10% | −7,560−8.9% | 減碼 |
| Jupiter Asset Management Ltd | 76,878 | $4,910 萬 | 0.24% | −65,922−46.2% | 減碼 |
| DnB Asset Management AS | 76,758 | $4,903 萬 | 0.14% | +3,044+4.1% | 加碼 |
| Rockefeller Capital Management L.P. | 75,233 | $4,805 萬 | 0.07% | +24,000+46.8% | 加碼 |
| CIBC Bancorp USA Inc. | 75,131 | $4,795 萬 | 0.06% | −88,401−54.1% | 減碼 |
| iA Global Asset Management Inc. | 73,958 | $4,724 萬 | 0.56% | −5,618−7.1% | 減碼 |
| Point72 Asset Management, L.P. | 73,593 | $4,701 萬 | 0.07% | −550,351−88.2% | 減碼 |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 73,090 | $4,668 萬 | 0.32% | −14,214−16.3% | 減碼 |
| Tudor Investment Corp Et Al | 72,658 | $4,641 萬 | 0.19% | +16,865+30.2% | 加碼 |
| The PNC Financial Services Group, Inc. | 72,617 | $4,638 萬 | 0.02% | +3,655+5.3% | 加碼 |
| US Bancorp | 72,539 | $4,633 萬 | 0.05% | −21,301−22.7% | 減碼 |
| Retirement Systems of Alabama | 72,409 | $4,625 萬 | 0.14% | +411+0.6% | 加碼 |
| Amalgamated Bank | 71,098 | $4,541 萬 | 0.31% | +2,109+3.1% | 加碼 |
| PensionDanmark Pensionsforsikringsaktieselskab | 70,556 | $4,507 萬 | 0.37% | −2,468−3.4% | 減碼 |
| Vident Advisory, LLC | 70,461 | $4,500 萬 | 0.33% | +9,054+14.7% | 加碼 |
| Mizuho Markets Cayman LP | 70,341 | $4,493 萬 | 1.69% | +70,341 | 新進 |
| B. Metzler seel. Sohn & Co. AG | 69,916 | $4,466 萬 | 0.39% | −159−0.2% | 減碼 |
| Andra AP-fonden | 69,057 | $4,411 萬 | 0.51% | −12,680−15.5% | 減碼 |
| Federation des caisses Desjardins du Quebec | 69,042 | $4,410 萬 | 0.13% | +19,252+38.7% | 加碼 |
| Prudential PLC | 68,730 | $4,390 萬 | 0.31% | +30,961+82.0% | 加碼 |
| Virginia Retirement Systems Et Al | 66,733 | $4,262 萬 | 0.25% | +21,639+48.0% | 加碼 |
| JustInvest LLC | 65,892 | $4,209 萬 | 0.35% | +2,708+4.3% | 加碼 |
| Harvest Fund Management Co., Ltd | 65,829 | $4,204 萬 | 1.39% | +243+0.4% | 加碼 |
| Woodline Partners LP | 65,642 | $4,193 萬 | 0.13% | +52,306+392.2% | 加碼 |
| TB Alternative Assets Ltd. | 64,052 | $4,091 萬 | 6.57% | +64,052 | 新進 |
| Van Eck Associates Corp | 63,141 | $4,033 萬 | 0.02% | +62,774+17,104.6% | 加碼 |
| Fifth Third Bancorp | 62,256 | $3,976 萬 | 0.06% | −10,436−14.4% | 減碼 |
| State of Alaska, Department of Revenue | 61,509 | $3,929 萬 | 0.39% | −3,490−5.4% | 減碼 |
| Crossmark Global Holdings, Inc. | 61,437 | $3,924 萬 | 0.51% | −91,227−59.8% | 減碼 |
| USS Investment Management Ltd | 60,716 | $3,878 萬 | 0.15% | +60,716 | 新進 |
| Prospera Financial Services Inc | 60,180 | $3,844 萬 | 0.56% | +3,470+6.1% | 加碼 |
| UniSuper Management Pty Ltd | 60,115 | $3,840 萬 | 0.20% | +864+1.5% | 加碼 |
| American Assets Investment Management, LLC | 60,000 | $3,832 萬 | 2.32% | 00.0% | 不變 |
| Rokos Capital Management LLP | 59,993 | $3,830 萬 | 0.48% | −138,467−69.8% | 減碼 |
| Apis Capital Advisors, LLC | 58,000 | $3,705 萬 | 3.61% | −51,600−47.1% | 減碼 |
| Silvant Capital Management LLC | 57,622 | $3,680 萬 | 1.07% | +57,622 | 新進 |
| Sanctuary Advisors, LLC | 56,599 | $3,615 萬 | 0.17% | +2,745+5.1% | 加碼 |
| Ilmarinen Mutual Pension Insurance Co | 55,621 | $3,553 萬 | 0.24% | −11,154−16.7% | 減碼 |
| Varma Mutual Pension Insurance Co | 55,300 | $3,532 萬 | 0.19% | −20,800−27.3% | 減碼 |
| Capital International Inc | 55,194 | $3,525 萬 | 0.25% | +25,111+83.5% | 加碼 |
| Ritholtz Wealth Management | 54,808 | $3,501 萬 | 0.52% | +7,421+15.7% | 加碼 |
| Rivermont Capital Management LP | 54,000 | $3,449 萬 | 4.89% | −61,665−53.3% | 減碼 |
| Intech Investment Management LLC | 52,762 | $3,370 萬 | 0.31% | +29,872+130.5% | 加碼 |
| Natixis | 52,642 | $3,362 萬 | 0.16% | +17,266+48.8% | 加碼 |
| Pinebridge Investments LLC | 52,616 | $3,361 萬 | 0.28% | +9,581+22.3% | 加碼 |
| La Banque Postale Asset Management SA | 52,592 | $3,359 萬 | 0.34% | −27,517−34.3% | 減碼 |
| Wealthfront Advisers LLC | 52,197 | $3,334 萬 | 0.06% | +6,345+13.8% | 加碼 |
| British Columbia Investment Management Corp | 51,767 | $3,306 萬 | 0.21% | +4,645+9.9% | 加碼 |
| Ofi Invest Asset Management | 58,671 | $3,300 萬 | 0.33% | −16,783−22.2% | 減碼 |
| CI Private Wealth, LLC | 51,543 | $3,292 萬 | 0.05% | −13,812−21.1% | 減碼 |
| Utah Retirement Systems | 51,321 | $3,278 萬 | 0.31% | −3,973−7.2% | 減碼 |
| New York Life Investment Management LLC | 51,172 | $3,268 萬 | 0.23% | +370+0.7% | 加碼 |
| Credit Agricole S A | 51,027 | $3,259 萬 | 0.08% | −7,654−13.0% | 減碼 |
| Police & Firemen's Retirement System of New Jersey | 50,620 | $3,233 萬 | 0.24% | −1,623−3.1% | 減碼 |
| LGT Fund Management Co Ltd. | 50,304 | $3,213 萬 | 1.34% | −18,566−27.0% | 減碼 |
| Clearbridge Investments, LLC | 49,857 | $3,184 萬 | 0.03% | +49,857 | 新進 |
| Oddo BHF Asset Management SAS | 49,785 | $3,180 萬 | 1.47% | −8,410−14.5% | 減碼 |
| Ethic Inc. | 49,030 | $3,132 萬 | 0.39% | −329−0.7% | 減碼 |
| Fideuram Asset Management (Ireland) dac | 52,554 | $3,130 萬 | 0.61% | +51,641+5,656.2% | 加碼 |
| Jupiter Topco LLC | 48,571 | $3,102 萬 | 0.01% | +48,571 | 新進 |
| Two Sigma Investments, LP | 48,556 | $3,101 萬 | 0.02% | +46,586+2,364.8% | 加碼 |
| Rheos Capital Works Inc. | 48,000 | $3,066 萬 | 1.75% | 00.0% | 不變 |
| Calamos Advisors LLC | 47,719 | $3,048 萬 | 0.11% | −2,101−4.2% | 減碼 |