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。
2025 年第 3 季 13F 持有人
Western Digital Corp 在 2025/9/30 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
- 961
- 較 2025 年第 2 季 +222 家
- 持有股數
- 3.46 億
- 較 2025 年第 2 季 −1,560 萬 (−4.3%)
- 總市值
- $414.9 億
- 較 2025 年第 2 季 +$183.6 億 (+79.4%)
- 新進機構
- 288
- 另有 353 家加碼
- 清倉機構
- 66
- 另有 235 家減碼
另有 11 家機構在 2025 年第 2 季持有、還沒有申報 2025 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 |
2025 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 2025 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Brookstone Capital Management | 113,089 | $1,358 萬 | 0.16% | +113,089 | 新進 |
| Polymer Capital Management (US) LLC | 111,787 | $1,342 萬 | 1.78% | −42,804−27.7% | 減碼 |
| Ensign Peak Advisors, Inc | 110,942 | $1,332 萬 | 0.02% | −1,175−1.0% | 減碼 |
| State of Michigan Retirement System | 109,757 | $1,318 萬 | 0.06% | −1,000−0.9% | 減碼 |
| Knightsbridge Asset Management, LLC | 107,713 | $1,293 萬 | 2.19% | −3,766−3.4% | 減碼 |
| Trexquant Investment LP | 107,328 | $1,289 萬 | 0.13% | +60,242+127.9% | 加碼 |
| Boothbay Fund Management, LLC | 105,814 | $1,270 萬 | 0.33% | −40,960−27.9% | 減碼 |
| Susquehanna Fundamental Investments, LLC | 105,654 | $1,268 萬 | 0.50% | −170,676−61.8% | 減碼 |
| Assetmark, Inc | 105,373 | $1,265 萬 | 0.03% | +2,943+2.9% | 加碼 |
| Arizona State Retirement System | 103,013 | $1,237 萬 | 0.07% | +1,988+2.0% | 加碼 |
| Concentric Capital Strategies, LP | 101,834 | $1,223 萬 | 0.58% | +101,834 | 新進 |
| Qsemble Capital Management, LP | 101,703 | $1,221 萬 | 1.20% | +86,290+559.9% | 加碼 |
| Jump Financial, LLC | 101,067 | $1,213 萬 | 0.15% | +101,067 | 新進 |
| Nisa Investment Advisors, LLC | 100,068 | $1,201 萬 | 0.05% | +11,953+13.6% | 加碼 |
| Permit Capital, LLC | 100,000 | $1,201 萬 | 3.76% | −13,050−11.5% | 減碼 |
| SeaTown Holdings Pte. Ltd. | 100,000 | $1,201 萬 | 6.92% | +100,000 | 新進 |
| Handelsbanken Fonder AB | 99,800 | $1,198 萬 | 0.04% | +13,300+15.4% | 加碼 |
| Los Angeles Capital Management LLC | 96,596 | $1,160 萬 | 0.04% | +96,596 | 新進 |
| PDT Partners, LLC | 96,400 | $1,157 萬 | 0.73% | +96,400 | 新進 |
| Caption Management, LLC | 96,200 | $1,155 萬 | 0.67% | +96,200 | 新進 |
| US Bancorp | 94,749 | $1,138 萬 | 0.01% | +21,572+29.5% | 加碼 |
| Man Group plc | 94,202 | $1,131 萬 | 0.02% | +94,202 | 新進 |
| Caisse de Depot Et Placement du Quebec | 93,786 | $1,126 萬 | 0.02% | +93,786 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 92,076 | $1,105 萬 | 0.03% | −3,301−3.5% | 減碼 |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 91,447 | $1,098 萬 | 0.09% | +19,082+26.4% | 加碼 |
| CIBC Private Wealth Group, LLC | 91,427 | $1,098 萬 | 0.02% | −30,884−25.3% | 減碼 |
| Munich Reinsurance Co Stock Corp in Munich | 91,145 | $1,094 萬 | 0.27% | +91,145 | 新進 |
| ProShare Advisors LLC | 90,702 | $1,089 萬 | 0.02% | −5,988−6.2% | 減碼 |
| Vinva Investment Management Ltd | 91,590 | $1,069 萬 | 0.21% | +80,654+737.5% | 加碼 |
| Zweig-DiMenna Associates LLC | 89,000 | $1,069 萬 | 0.83% | +89,000 | 新進 |
| Czech National Bank | 88,111 | $1,058 萬 | 0.07% | +2,833+3.3% | 加碼 |
| MetLife Investment Management | 86,061 | $1,033 萬 | 0.05% | −2,786−3.1% | 減碼 |
| Robotti Robert | 85,905 | $1,031 萬 | 1.79% | −490−0.6% | 減碼 |
| Federation des caisses Desjardins du Quebec | 84,849 | $1,019 萬 | 0.04% | +38,762+84.1% | 加碼 |
| Banco Bilbao Vizcaya Argentaria, S.A. | 84,634 | $1,012 萬 | 0.08% | +11,330+15.5% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 83,309 | $1,000 萬 | 0.05% | −2,255−2.6% | 減碼 |
| CWM, LLC | 82,309 | $988.2 萬 | 0.03% | +27,386+49.9% | 加碼 |
| Chapin Davis, Inc. | 80,732 | $969.3 萬 | 2.38% | +80,732 | 新進 |
| S&T Bank | 80,119 | $961.9 萬 | 2.70% | −17,744−18.1% | 減碼 |
| Creative Planning | 79,542 | $955.0 萬 | 0.01% | +17,263+27.7% | 加碼 |
| Sienna Gestion | 85,981 | $941.2 萬 | 0.66% | +85,981 | 新進 |
| UniSuper Management Pty Ltd | 77,717 | $933.1 萬 | 0.06% | −9,471−10.9% | 減碼 |
| SRS Capital Advisors, Inc. | 76,894 | $923.2 萬 | 0.13% | +75,700+6,340.0% | 加碼 |
| Achmea Investment Management B.V. | 76,371 | $916.9 萬 | 0.11% | +11,625+18.0% | 加碼 |
| John G Ullman & Associates Inc | 76,058 | $913.2 萬 | 1.23% | −16,485−17.8% | 減碼 |
| Mariner, LLC | 75,989 | $912.3 萬 | 0.01% | +21,941+40.6% | 加碼 |
| Retirement Systems of Alabama | 74,004 | $888.5 萬 | 0.03% | −858−1.1% | 減碼 |
| Sound Income Strategies, LLC | 73,546 | $880.3 萬 | 0.48% | −12,916−14.9% | 減碼 |
| Cetera Investment Advisers | 72,722 | $873.1 萬 | 0.01% | +27,610+61.2% | 加碼 |
| Sora Investors LLC | 71,959 | $863.9 萬 | 0.80% | +71,959 | 新進 |
| ING Groep NV | 71,849 | $862.6 萬 | 0.05% | −34,857−32.7% | 減碼 |
| Landscape Capital Management, L.L.C. | 71,089 | $853.5 萬 | 0.54% | +28,078+65.3% | 加碼 |
| Nordea Investment Management AB | 69,002 | $834.7 萬 | 0.01% | +38,568+126.7% | 加碼 |
| Pinnbrook Capital Management LP | 69,293 | $831.9 萬 | 1.54% | +69,293 | 新進 |
| MIG Capital, LLC | 67,406 | $809.3 萬 | 1.19% | +15,867+30.8% | 加碼 |
| Amalgamated Bank | 65,764 | $789.6 萬 | 0.06% | −1,541−2.3% | 減碼 |
| Wealth Enhancement Advisory Services, LLC | 65,747 | $788.5 萬 | 0.01% | +9,689+17.3% | 加碼 |
| Pacer Advisors, Inc. | 65,332 | $784.4 萬 | 0.02% | −1,315,168−95.3% | 減碼 |
| GF Fund Management Co. Ltd. | 65,193 | $782.7 萬 | 0.14% | +65,193 | 新進 |
| Brevan Howard Capital Management LP | 64,773 | $777.7 萬 | 0.11% | −15,990−19.8% | 減碼 |
| Comerica Bank | 64,339 | $772.5 萬 | 0.03% | −76,122−54.2% | 減碼 |
| IFM Investors Pty Ltd | 70,651 | $755.1 萬 | 0.07% | +7,518+11.9% | 加碼 |
| Mediolanum International Funds Ltd | 63,123 | $736.9 萬 | 0.08% | +63,123 | 新進 |
| MML Investors Services, LLC | 61,264 | $735.5 萬 | 0.02% | +36,546+147.9% | 加碼 |
| Assenagon Asset Management S.A. | 60,423 | $725.4 萬 | 0.01% | −10,647−15.0% | 減碼 |
| Kingdon Capital Management, L.L.C. | 60,000 | $720.4 萬 | 1.13% | −70,000−53.8% | 減碼 |
| American Assets Investment Management, LLC | 60,000 | $720.4 萬 | 0.53% | 00.0% | 不變 |
| Daiwa Securities Group Inc. | 59,457 | $713.8 萬 | 0.02% | +1,925+3.3% | 加碼 |
| BI Asset Management Fondsmaeglerselskab A/S | 58,990 | $708.2 萬 | 0.06% | +39,479+202.3% | 加碼 |
| JustInvest LLC | 58,759 | $705.5 萬 | 0.07% | +5,189+9.7% | 加碼 |
| CI Private Wealth, LLC | 58,270 | $699.6 萬 | 0.01% | +8,712+17.6% | 加碼 |
| Teacher Retirement System of Texas | 57,888 | $695.0 萬 | 0.03% | +5,386+10.3% | 加碼 |
| The PNC Financial Services Group, Inc. | 57,406 | $689.2 萬 | 0.00% | +2,709+5.0% | 加碼 |
| Acadian Asset Management LLC | 57,093 | $684.7 萬 | 0.01% | +56,388+7,998.3% | 加碼 |
| Utah Retirement Systems | 57,004 | $684.4 萬 | 0.07% | 00.0% | 不變 |
| O'Shaughnessy Asset Management, LLC | 56,730 | $681.1 萬 | 0.04% | +32,314+132.3% | 加碼 |
| Advisor Group Holdings, Inc. | 65,039 | $677.5 萬 | 0.01% | +42,579+189.6% | 加碼 |
| Toroso Investments, LLC | 56,363 | $676.7 萬 | 0.03% | +11,211+24.8% | 加碼 |
| B. Metzler seel. Sohn & Co. AG | 56,187 | $674.6 萬 | 0.06% | +22,209+65.4% | 加碼 |
| Alerus Financial NA | 55,955 | $671.8 萬 | 0.34% | −13,485−19.4% | 減碼 |
| Police & Firemen's Retirement System of New Jersey | 55,786 | $669.8 萬 | 0.05% | +3,115+5.9% | 加碼 |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 55,591 | $667.4 萬 | 0.13% | +55,591 | 新進 |
| AXA Investment Managers S.A. | 55,330 | $664.3 萬 | 0.02% | +55,330 | 新進 |
| Xponance, Inc. | 55,130 | $661.9 萬 | 0.05% | −3,454−5.9% | 減碼 |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 55,066 | $661.1 萬 | 0.06% | +2,900+5.6% | 加碼 |
| Cobalt Capital Management, Inc. | 55,000 | $660.3 萬 | 3.03% | −105,000−65.6% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 52,317 | $628.1 萬 | 0.02% | +5,731+12.3% | 加碼 |
| Summit Trail Advisors, LLC | 52,219 | $626.9 萬 | 0.09% | +7,049+15.6% | 加碼 |
| Bridgewater Associates, LP | 51,963 | $623.9 萬 | 0.02% | +51,963 | 新進 |
| Lombard Odier Asset Management (Switzerland) SA | 41,472 | $616.0 萬 | 0.29% | +21,973+112.7% | 加碼 |
| Oak Thistle LLC | 50,736 | $609.1 萬 | 0.93% | +18,654+58.1% | 加碼 |
| Entropy Technologies, LP | 50,632 | $607.9 萬 | 0.45% | +230.0% | 加碼 |
| British Columbia Investment Management Corp | 50,136 | $601.9 萬 | 0.03% | −4,252−7.8% | 減碼 |
| iA Global Asset Management Inc. | 48,942 | $587.6 萬 | 0.08% | +48,942 | 新進 |
| Wolverine Trading, LLC | 49,930 | $582.9 萬 | 0.12% | +49,930 | 新進 |
| CIBC Bancorp USA Inc. | 47,933 | $575.5 萬 | 0.03% | +47,933 | 新進 |
| CIBC Asset Management Inc | 47,566 | $571.1 萬 | 0.02% | +116+0.2% | 加碼 |
| New York Life Investment Management LLC | 47,010 | $564.4 萬 | 0.05% | −1,014−2.1% | 減碼 |
| State of Alaska, Department of Revenue | 46,794 | $561.7 萬 | 0.06% | −2,418−4.9% | 減碼 |
| Rockefeller Capital Management L.P. | 46,776 | $561.6 萬 | 0.01% | −4,550−8.9% | 減碼 |