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 |
|---|---|---|---|---|---|
| Northwestern Mutual Investment Management Company, LLC | 13,918 | $78.6 萬 | 0.02% | +10.0% | 加碼 |
| Springowl Associates LLC | 14,000 | $79.0 萬 | 3.46% | +2,000+16.7% | 加碼 |
| Echo Street Capital Management LLC | 14,079 | $79.5 萬 | 0.01% | +1,382+10.9% | 加碼 |
| Hourglass Capital, LLC | 14,400 | $81.3 萬 | 0.22% | +380+2.7% | 加碼 |
| Vontobel Holding Ltd. | 14,417 | $81.3 萬 | 0.01% | +3,012+26.4% | 加碼 |
| Walleye Capital LLC | 14,483 | $81.7 萬 | 0.02% | +14,483 | 新進 |
| Berkshire Asset Management LLC | 14,818 | $83.6 萬 | 0.06% | 00.0% | 不變 |
| Systematic Alpha Investments, LLC | 16,000 | $83.7 萬 | 0.04% | 00.0% | 不變 |
| Federation des caisses Desjardins du Quebec | 14,864 | $83.9 萬 | 0.01% | −10,841−42.2% | 減碼 |
| XTX Topco Ltd | 15,184 | $85.7 萬 | 0.29% | +15,184 | 新進 |
| Credit Agricole S A | 15,306 | $86.4 萬 | 0.03% | +12,916+540.4% | 加碼 |
| Commerce Bank | 15,451 | $87.2 萬 | 0.01% | +717+4.9% | 加碼 |
| Alpha Paradigm Partners, LLC | 15,542 | $87.7 萬 | 0.35% | −4,144−21.1% | 減碼 |
| Xponance, Inc. | 15,586 | $88.0 萬 | 0.02% | −1,462−8.6% | 減碼 |
| Hohimer Wealth Management, LLC | 15,655 | $88.4 萬 | 0.19% | +1,600+11.4% | 加碼 |
| Candriam Luxembourg S.C.A. | 15,794 | $89.1 萬 | 0.01% | −1,687−9.7% | 減碼 |
| Pacer Advisors, Inc. | 15,795 | $89.1 萬 | 0.01% | −1,602−9.2% | 減碼 |
| Analyst IMS Investment Management Services Ltd. | 16,050 | $90.6 萬 | 0.11% | −1,800−10.1% | 減碼 |
| Valeo Financial Advisors, LLC | 16,176 | $91.3 萬 | 0.05% | +11,150+221.8% | 加碼 |
| Verition Fund Management LLC | 16,858 | $95.1 萬 | 0.01% | −4,295−20.3% | 減碼 |
| Peapack Gladstone Financial Corp | 16,895 | $95.4 萬 | 0.02% | +914+5.7% | 加碼 |
| Regent Investment Management LLC | 17,049 | $96.2 萬 | 0.23% | −30−0.2% | 減碼 |
| Shell Asset Management Co | 17,037 | $96.2 萬 | 0.02% | +181+1.1% | 加碼 |
| Acadian Asset Management LLC | 17,170 | $96.7 萬 | 0.00% | +7,941+86.0% | 加碼 |
| CIBC World Markets Corp | 17,276 | $97.5 萬 | 0.01% | −169,986−90.8% | 減碼 |
| Arrowstreet Capital, Limited Partnership | 17,534 | $99.0 萬 | 0.00% | −1,446,398−98.8% | 減碼 |
| Kentucky Retirement Systems | 17,787 | $100.4 萬 | 0.05% | −58−0.3% | 減碼 |
| Leonteq Securities AG | 18,175 | $102.6 萬 | 0.06% | +18,175 | 新進 |
| Mirae Asset Global Investments Co., Ltd. | 18,293 | $103.2 萬 | 0.00% | −40,784−69.0% | 減碼 |
| United Capital Financial Advisers, LLC | 18,388 | $103.8 萬 | 0.01% | −7,220−28.2% | 減碼 |
| Dynamic Technology Lab Private Ltd | 18,438 | $104.1 萬 | 0.12% | +1,869+11.3% | 加碼 |
| Panagora Asset Management Inc | 18,529 | $104.6 萬 | 0.01% | −1,180−6.0% | 減碼 |
| Naples Global Advisors, LLC | 18,660 | $105.3 萬 | 0.14% | +1,620+9.5% | 加碼 |
| Louisiana State Employees Retirement System | 19,100 | $107.8 萬 | 0.03% | 00.0% | 不變 |
| Delphi Management Inc | 19,131 | $108.0 萬 | 1.11% | −787−4.0% | 減碼 |
| Dean Investment Associates, LLC | 19,888 | $112.2 萬 | 0.21% | −584−2.9% | 減碼 |
| Supplemental Annuity Collective Trust of NJ | 20,000 | $112.9 萬 | 0.37% | 00.0% | 不變 |
| New Mexico Educational Retirement Board | 20,014 | $113.0 萬 | 0.04% | −400−2.0% | 減碼 |
| Miracle Mile Advisors, LLC | 21,166 | $119.5 萬 | 0.06% | +7,800+58.4% | 加碼 |
| Blair William & Co | 21,347 | $120.5 萬 | 0.00% | +8,224+62.7% | 加碼 |
| Elo Mutual Pension Insurance Co | 21,372 | $120.6 萬 | 0.04% | 00.0% | 不變 |
| Two Sigma Securities, LLC | 21,398 | $120.8 萬 | 0.25% | +17,502+449.2% | 加碼 |
| Westpac Banking Corp | 21,548 | $121.6 萬 | 0.01% | −11,619−35.0% | 減碼 |
| Seven Eight Capital, LP | 21,586 | $121.8 萬 | 0.12% | +21,586 | 新進 |
| Wealth Enhancement Advisory Services, LLC | 21,754 | $122.5 萬 | 0.02% | +21,754 | 新進 |
| CIBC World Markets Inc. | 22,127 | $124.9 萬 | 0.00% | −150−0.7% | 減碼 |
| Polianta Ltd | 22,300 | $125.8 萬 | 0.58% | +22,300 | 新進 |
| Shay Capital LLC | 22,500 | $127.0 萬 | 0.40% | −59,356−72.5% | 減碼 |
| BLB&B Advisors, LLC | 22,893 | $129.2 萬 | 0.09% | −1,482−6.1% | 減碼 |
| Clear Harbor Asset Management, LLC | 23,095 | $130.3 萬 | 0.15% | +330+1.4% | 加碼 |
| Maryland State Retirement & Pension System | 23,276 | $131.7 萬 | 0.04% | 00.0% | 不變 |
| Keybank National Association | 23,806 | $134.4 萬 | 0.01% | −4,006−14.4% | 減碼 |
| Venture Visionary Partners LLC | 26,177 | $137.1 萬 | 0.10% | +1,223+4.9% | 加碼 |
| Achmea Investment Management B.V. | 24,366 | $137.6 萬 | 0.04% | +13,168+117.6% | 加碼 |
| Creative Planning | 24,417 | $137.8 萬 | 0.00% | −16,510−40.3% | 減碼 |
| Blueshift Asset Management, LLC | 24,489 | $138.2 萬 | 0.08% | +12,729+108.2% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 24,737 | $139.6 萬 | 0.00% | −29,694−54.6% | 減碼 |
| Commonwealth Equity Services, LLC | 24,828 | $140.1 萬 | 0.00% | −1,910−7.1% | 減碼 |
| Massachusetts Financial Services Co | 24,881 | $140.4 萬 | 0.00% | −3,059−10.9% | 減碼 |
| Taylor Wealth Management Partners | 25,000 | $141.1 萬 | 0.50% | −5,000−16.7% | 減碼 |
| Daiwa Securities Group Inc. | 25,213 | $142.2 萬 | 0.01% | +2,234+9.7% | 加碼 |
| Natixis Advisors, L.P. | 25,356 | $143.1 萬 | 0.01% | −6,658−20.8% | 減碼 |
| Alerus Financial NA | 25,366 | $143.2 萬 | 0.13% | +1,891+8.1% | 加碼 |
| Securian Asset Management, Inc | 25,455 | $143.7 萬 | 0.03% | −257−1.0% | 減碼 |
| Vestmark Advisory Solutions, Inc. | 26,129 | $147.5 萬 | 0.10% | +91+0.3% | 加碼 |
| Norinchukin Bank, The | 26,195 | $147.8 萬 | 0.02% | +846+3.3% | 加碼 |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 27,708 | $156.3 萬 | 0.04% | +868+3.2% | 加碼 |
| CIBC Asset Management Inc | 27,828 | $157.1 萬 | 0.01% | +983+3.7% | 加碼 |
| Arden Trust Co | 27,860 | $157.3 萬 | 0.27% | −768−2.7% | 減碼 |
| OPSEU Pension Plan Trust Fund | 27,908 | $158.2 萬 | 0.40% | −945−3.3% | 減碼 |
| Capital Fund Management S.A. | 28,449 | $160.6 萬 | 0.04% | −37,445−56.8% | 減碼 |
| Hartford Investment Management Co | 28,616 | $161.5 萬 | 0.04% | −3,710−11.5% | 減碼 |
| Cypress Capital, LLC | 29,529 | $166.7 萬 | 0.21% | +29,529 | 新進 |
| Mackenzie Financial Corp | 29,697 | $167.6 萬 | 0.00% | +8,630+41.0% | 加碼 |
| Advisor Group Holdings, Inc. | 29,731 | $167.8 萬 | 0.00% | −1,646−5.2% | 減碼 |
| Capula Management Ltd | 30,176 | $170.3 萬 | 0.13% | +30,176 | 新進 |
| Cubist Systematic Strategies, LLC | 31,098 | $175.5 萬 | 0.02% | +4,321+16.1% | 加碼 |
| Jeereddi Investments, LP | 31,213 | $176.2 萬 | 1.61% | 00.0% | 不變 |
| Boston Private Wealth LLC | 31,695 | $178.9 萬 | 0.02% | +8,329+35.6% | 加碼 |
| Nissay Asset Management Corp | 32,618 | $184.1 萬 | 0.02% | −1,388−4.1% | 減碼 |
| Alaska Permanent Fund Corp | 32,700 | $184.6 萬 | 0.04% | 00.0% | 不變 |
| SEI Investments Co | 33,537 | $188.3 萬 | 0.00% | +3,922+13.2% | 加碼 |
| Vident Investment Advisory, LLC | 35,267 | $199.1 萬 | 0.06% | +22,928+185.8% | 加碼 |
| Bayesian Capital Management, LP | 35,400 | $199.8 萬 | 0.58% | +11,685+49.3% | 加碼 |
| Metropolitan Life Insurance Co | 36,050 | $203.5 萬 | 0.03% | −1,225−3.3% | 減碼 |
| Crestline Management, LP | 36,148 | $204.0 萬 | 0.19% | −17,122−32.1% | 減碼 |
| Handelsbanken Fonder AB | 36,810 | $207.8 萬 | 0.01% | 00.0% | 不變 |
| Banco Bilbao Vizcaya Argentaria, S.A. | 37,001 | $209.3 萬 | 0.03% | +1,441+4.1% | 加碼 |
| Cornercap Investment Counsel Inc | 37,727 | $212.9 萬 | 0.24% | +3,147+9.1% | 加碼 |
| ING Groep NV | 38,024 | $214.6 萬 | 0.03% | +855+2.3% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 38,404 | $216.8 萬 | 0.03% | +31,186+432.1% | 加碼 |
| AlphaCrest Capital Management LLC | 39,464 | $222.7 萬 | 0.12% | +390+1.0% | 加碼 |
| Mutual of America Capital Management LLC | 40,208 | $226.9 萬 | 0.02% | −9,103−18.5% | 減碼 |
| Oppenheimer Asset Management Inc. | 40,211 | $227.0 萬 | 0.03% | −119−0.3% | 減碼 |
| IFM Investors Pty Ltd | 40,261 | $227.2 萬 | 0.05% | +357+0.9% | 加碼 |
| Banque Cantonale Vaudoise | 40,361 | $227.8 萬 | 0.10% | −2,865−6.6% | 減碼 |
| Greenwich Wealth Management LLC | 40,612 | $229.2 萬 | 0.19% | +285+0.7% | 加碼 |
| Granahan Investment Management Inc | 40,977 | $231.3 萬 | 0.04% | −235,836−85.2% | 減碼 |
| Public Employees Retirement Association of Colorado | 41,107 | $232.0 萬 | 0.01% | 00.0% | 不變 |
| HAP Trading, LLC | 42,452 | $239.6 萬 | 0.18% | +25,400+149.0% | 加碼 |