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 |
|---|---|---|---|---|---|
| Abn Amro Investment Solutions | 20,683 | $559.5 萬 | 0.07% | +3,378+19.5% | 加碼 |
| Harvest Investment Services, LLC | 20,643 | $558.4 萬 | 1.02% | +3,876+23.1% | 加碼 |
| E Fund Management Co., Ltd. | 20,570 | $556.4 萬 | 0.17% | +20,570 | 新進 |
| Adams Diversified Equity Fund, Inc. | 20,500 | $554.5 萬 | 0.20% | +20,500 | 新進 |
| Mizuho Securities USA LLC | 20,496 | $554.4 萬 | 0.13% | −4,399−17.7% | 減碼 |
| Polymer Capital Management (HK) LTD | 20,191 | $546.1 萬 | 0.77% | −40,692−66.8% | 減碼 |
| Convergence Investment Partners, LLC | 20,176 | $545.7 萬 | 0.89% | +20,176 | 新進 |
| Williamson Legacy Group, LLC | 19,948 | $539.6 萬 | 4.05% | +277+1.4% | 加碼 |
| CIBC World Markets Inc. | 19,939 | $539.3 萬 | 0.01% | −31,948−61.6% | 減碼 |
| Krilogy Financial LLC | 14,820 | $536.0 萬 | 0.17% | +4,301+40.9% | 加碼 |
| Caitong International Asset Management Co., Ltd | 19,610 | $530.4 萬 | 0.98% | +19,594+122,462.5% | 加碼 |
| Dorsey Wright & Associates | 19,568 | $529.3 萬 | 0.66% | +726+3.9% | 加碼 |
| Buckingham Strategic Partners | 19,525 | $527.7 萬 | 0.05% | +1,853+10.5% | 加碼 |
| Blackstone Group Inc. | 19,352 | $523.5 萬 | 0.02% | −1,253−6.1% | 減碼 |
| Hartford Investment Management Co | 19,331 | $522.9 萬 | 0.17% | −428−2.2% | 減碼 |
| Dana Investment Advisors, Inc. | 19,328 | $522.8 萬 | 0.16% | −11,792−37.9% | 減碼 |
| Collar Capital Management, LLC | 19,226 | $520.0 萬 | 3.37% | −2,472−11.4% | 減碼 |
| Avanza Fonder AB | 19,185 | $518.9 萬 | 0.14% | −306−1.6% | 減碼 |
| L & S Advisors Inc | 19,003 | $514.0 萬 | 0.65% | −37,931−66.6% | 減碼 |
| Pallas Capital Advisors LLC | 18,991 | $513.7 萬 | 0.19% | −604−3.1% | 減碼 |
| Kayne Anderson Rudnick Investment Management LLC | 18,881 | $510.7 萬 | 0.02% | +3,945+26.4% | 加碼 |
| M&T Bank Corp | 18,786 | $508.2 萬 | 0.02% | +706+3.9% | 加碼 |
| Triglav Skladi, D.O.O. | 18,700 | $505.8 萬 | 0.35% | +18,700 | 新進 |
| St. Louis Financial Planners Asset Management, LLC | 18,667 | $504.9 萬 | 2.86% | +18,667 | 新進 |
| TD Waterhouse Canada Inc. | 16,913 | $501.3 萬 | 0.01% | +10,889+180.8% | 加碼 |
| Aptus Capital Advisors, LLC | 18,515 | $500.8 萬 | 0.04% | +15,881+602.9% | 加碼 |
| Parkway Wealth Management Group, LLC | 14,791 | $499.8 萬 | 0.63% | −5,705−27.8% | 減碼 |
| Highland Peak Capital, LLC | 18,437 | $498.7 萬 | 2.17% | −75,017−80.3% | 減碼 |
| Sharpepoint LLC | 18,328 | $495.8 萬 | 2.96% | −6,284−25.5% | 減碼 |
| Armistice Capital, LLC | 17,885 | $483.8 萬 | 0.16% | +17,885 | 新進 |
| Private Advisory Group LLC | 17,828 | $482.2 萬 | 0.34% | +10,549+144.9% | 加碼 |
| Mission Wealth Management, LP | 17,803 | $481.5 萬 | 0.10% | +11,884+200.8% | 加碼 |
| SummitTX Capital, L.P. | 17,557 | $474.9 萬 | 0.15% | +17,557 | 新進 |
| Vontobel Holding Ltd. | 17,431 | $471.5 萬 | 0.02% | +13,023+295.4% | 加碼 |
| Stance Capital LLC | 17,159 | $464.1 萬 | 2.25% | +9,697+130.0% | 加碼 |
| Pinkerton Retirement Specialists, LLC | 26,783 | $461.4 萬 | 0.42% | +1,984+8.0% | 加碼 |
| Maryland State Retirement & Pension System | 17,057 | $461.4 萬 | 0.09% | −206−1.2% | 減碼 |
| Commerce Bank | 16,833 | $455.3 萬 | 0.02% | +737+4.6% | 加碼 |
| Osmosis Investment Management UK Ltd | 16,814 | $454.8 萬 | 0.12% | +16,814 | 新進 |
| Bleakley Financial Group, LLC | 16,715 | $452.1 萬 | 0.07% | −3,430−17.0% | 減碼 |
| Sequoia Financial Advisors, LLC | 16,684 | $451.3 萬 | 0.03% | +3,035+22.2% | 加碼 |
| North Dakota State Investment Board | 16,648 | $450.3 萬 | 0.19% | −2,371−12.5% | 減碼 |
| Bokf, NA | 16,504 | $446.4 萬 | 0.07% | +16,224+5,794.3% | 加碼 |
| Prelude Capital Management, LLC | 16,373 | $442.9 萬 | 0.34% | −24,544−60.0% | 減碼 |
| New Mexico Educational Retirement Board | 16,314 | $441.3 萬 | 0.14% | 00.0% | 不變 |
| Night Squared LP | 16,282 | $440.4 萬 | 0.65% | −707−4.2% | 減碼 |
| Systematic Alpha Investments, LLC | 16,000 | $432.8 萬 | 0.15% | 00.0% | 不變 |
| Los Angeles Capital Management LLC | 15,674 | $424.0 萬 | 0.02% | −95,807−85.9% | 減碼 |
| Quadrant Capital Group LLC | 15,626 | $422.7 萬 | 0.13% | −352−2.2% | 減碼 |
| Sava Infond d.o.o. | 15,600 | $422.0 萬 | 0.60% | +15,600 | 新進 |
| Brevan Howard Capital Management LP | 15,555 | $420.7 萬 | 0.04% | +15,555 | 新進 |
| Bessemer Group Inc | 15,465 | $418.4 萬 | 0.01% | +2,896+23.0% | 加碼 |
| Atlas Capital Advisors LLC | 15,433 | $417.4 萬 | 0.48% | −1,206−7.2% | 減碼 |
| Romano Brothers and Company | 15,401 | $416.6 萬 | 0.47% | +175+1.1% | 加碼 |
| Atria Investments LLC | 15,387 | $416.2 萬 | 0.05% | +2,759+21.8% | 加碼 |
| Wiley Bros.-Aintree Capital, LLC | 15,060 | $416.0 萬 | 0.02% | −618−3.9% | 減碼 |
| Ameritas Investment Partners, Inc. | 15,337 | $414.9 萬 | 0.13% | −130−0.8% | 減碼 |
| Pensionmark Financial Group, LLC | 15,280 | $413.3 萬 | 0.07% | +9,330+156.8% | 加碼 |
| Meeder Asset Management Inc | 15,231 | $412.0 萬 | 0.24% | +1,022+7.2% | 加碼 |
| Capital International Sarl | 15,192 | $410.9 萬 | 0.07% | +15,192 | 新進 |
| VestGen Advisors, LLC | 8,404 | $410.7 萬 | 0.12% | +8,404 | 新進 |
| Axq Capital, LP | 15,158 | $410.0 萬 | 0.53% | +12,775+536.1% | 加碼 |
| Spire Wealth Management | 15,115 | $408.8 萬 | 0.14% | +12,070+396.4% | 加碼 |
| Fisher Asset Management, LLC | 15,084 | $408.0 萬 | 0.00% | +3,093+25.8% | 加碼 |
| Beck Capital Management, LLC | 15,063 | $407.4 萬 | 0.93% | +15,063 | 新進 |
| HB Wealth Management, LLC | 15,023 | $406.4 萬 | 0.03% | +5,185+52.7% | 加碼 |
| Dai-Ichi Life Insurance Company, Ltd | 14,835 | $401.3 萬 | 0.11% | +3,308+28.7% | 加碼 |
| Independent Financial Group, LLC | 14,597 | $394.8 萬 | 0.09% | −3,624−19.9% | 減碼 |
| AG2R la Mondiale Gestion D'Actifs | 14,478 | $391.6 萬 | 0.18% | −113−0.8% | 減碼 |
| Vestcor Inc | 14,401 | $389.5 萬 | 0.11% | +4,567+46.4% | 加碼 |
| Wakefield Asset Management LLLP | 14,349 | $388.1 萬 | 1.03% | +14,349 | 新進 |
| Camarda Financial Advisors, LLC | 14,180 | $383.6 萬 | 2.02% | −1,283−8.3% | 減碼 |
| Summit Financial, LLC | 14,106 | $381.5 萬 | 0.05% | +12,600+836.7% | 加碼 |
| MUFG Securities EMEA plc | 13,899 | $376.0 萬 | 0.06% | −117−0.8% | 減碼 |
| Steel Peak Wealth Management LLC | 13,776 | $372.6 萬 | 0.12% | −21,289−60.7% | 減碼 |
| Tokio Marine Asset Management Co Ltd | 13,715 | $371.0 萬 | 0.13% | 00.0% | 不變 |
| Chicago Partners Investment Group LLC | 9,531 | $370.9 萬 | 0.08% | +1,833+23.8% | 加碼 |
| Knightsbridge Asset Management, LLC | 13,626 | $368.6 萬 | 0.50% | −58,789−81.2% | 減碼 |
| Baader Bank INC | 14,413 | $368.5 萬 | 0.36% | +6,065+72.7% | 加碼 |
| CWM Advisors, LLC | 13,580 | $367.3 萬 | 0.21% | +11,707+625.0% | 加碼 |
| Oppenheimer Asset Management Inc. | 13,553 | $366.6 萬 | 0.04% | −29−0.2% | 減碼 |
| Kovack Advisors, Inc. | 12,038 | $365.0 萬 | 0.19% | +6,746+127.5% | 加碼 |
| Lifestyle Asset Management, Inc. | 13,449 | $363.8 萬 | 1.19% | −2,835−17.4% | 減碼 |
| Artemis Investment Management LLP | 13,364 | $361.5 萬 | 0.04% | −138,593−91.2% | 減碼 |
| Jefferies Financial Group Inc. | 13,348 | $361.1 萬 | 0.04% | +3,034+29.4% | 加碼 |
| Woodline Partners LP | 13,336 | $360.7 萬 | 0.01% | −96,221−87.8% | 減碼 |
| United Capital Financial Advisers, LLC | 13,257 | $358.6 萬 | 0.02% | +930+7.5% | 加碼 |
| Pinnbrook Capital Management LP | 13,200 | $357.0 萬 | 2.92% | −28,123−68.1% | 減碼 |
| BNP Paribas | 13,138 | $355.4 萬 | 0.11% | +4,302+48.7% | 加碼 |
| Cache Advisors, LLC | 13,096 | $354.2 萬 | 0.41% | +13,096 | 新進 |
| Metis Global Partners, LLC | 13,093 | $354.2 萬 | 0.09% | −2,658−16.9% | 減碼 |
| Roehl & Yi Investment Advisors, LLC | 12,918 | $349.4 萬 | 1.31% | +12,918 | 新進 |
| Principal Securities, Inc. | 12,680 | $343.0 萬 | 0.05% | +3,968+45.5% | 加碼 |
| Mizuho Markets Americas LLC | 12,676 | $342.9 萬 | 0.10% | +12,676 | 新進 |
| Saudi Central Bank | 12,620 | $341.4 萬 | 0.07% | +12,620 | 新進 |
| GAMMA Investing LLC | 12,497 | $338.0 萬 | 0.16% | +990+8.6% | 加碼 |
| Everhart Financial Group, Inc. | 12,488 | $337.8 萬 | 0.29% | −80−0.6% | 減碼 |
| Florida Financial Advisors, LLC | 12,455 | $336.9 萬 | 0.81% | +2,602+26.4% | 加碼 |
| Kestra Private Wealth Services, LLC | 12,439 | $336.5 萬 | 0.04% | −985−7.3% | 減碼 |
| Laird Norton Trust Company, LLC | 12,400 | $335.4 萬 | 0.07% | +1,008+8.8% | 加碼 |