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。
2023 年第 1 季 13F 持有人
Western Digital Corp 在 2023/3/31 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
- 540
- 較 2022 年第 4 季 +25 家
- 持有股數
- 2.72 億
- 較 2022 年第 4 季 −319.5 萬 (−1.2%)
- 總市值
- $102.5 億
- 較 2022 年第 4 季 +$15.4 億 (+17.7%)
- 新進機構
- 80
- 另有 167 家加碼
- 清倉機構
- 55
- 另有 196 家減碼
另有 14 家機構在 2022 年第 4 季持有、還沒有申報 2023 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 |
2023 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 2022 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 37,718,257 | $14.2 億 | 0.04% | +376,635+1.0% | 加碼 |
| BlackRock Inc. | 25,290,220 | $9.53 億 | 0.03% | −444,062−1.7% | 減碼 |
| Price T Rowe Associates Inc | 22,595,297 | $8.51 億 | 0.13% | +1,931,325+9.3% | 加碼 |
| State Street Corp | 12,798,525 | $4.82 億 | 0.03% | +404,895+3.3% | 加碼 |
| Nomura Holdings Inc | 10,606,474 | $4.00 億 | 3.90% | +7,691,896+263.9% | 加碼 |
| Victory Capital Management Inc | 9,427,145 | $3.55 億 | 0.40% | +5,314,519+129.2% | 加碼 |
| Millennium Management LLC | 8,100,440 | $3.05 億 | 0.35% | +4,992,612+160.6% | 加碼 |
| Geode Capital Management, LLC | 6,829,671 | $2.57 億 | 0.03% | +14,928+0.2% | 加碼 |
| Invesco Ltd. | 5,622,394 | $2.12 億 | 0.06% | −285,645−4.8% | 減碼 |
| Ameriprise Financial Inc | 5,415,732 | $2.04 億 | 0.07% | −153,641−2.8% | 減碼 |
| Alliancebernstein L.P. | 5,195,541 | $1.96 億 | 0.08% | +658,558+14.5% | 加碼 |
| Barclays PLC | 5,078,361 | $1.91 億 | 0.20% | +944,940+22.9% | 加碼 |
| Parnassus Investments | 4,515,231 | $1.70 億 | 0.42% | −75,297−1.6% | 減碼 |
| DnB Asset Management AS | 4,425,915 | $1.67 億 | 1.06% | −1,354,494−23.4% | 減碼 |
| UBS Group AG | 3,746,904 | $1.41 億 | 0.07% | −1,050,140−21.9% | 減碼 |
| Dimensional Fund Advisors LP | 3,407,826 | $1.28 億 | 0.04% | −134,217−3.8% | 減碼 |
| Lyrical Asset Management LP | 3,378,210 | $1.27 億 | 2.48% | −45,430−1.3% | 減碼 |
| Northern Trust Corp | 3,260,316 | $1.23 億 | 0.02% | +21,675+0.7% | 加碼 |
| Amundi | 3,284,144 | $1.15 億 | 0.06% | +839,986+34.4% | 加碼 |
| Charles Schwab Investment Management Inc | 2,913,497 | $1.10 億 | 0.03% | +62,205+2.2% | 加碼 |
| Boston Partners | 2,822,170 | $1.06 億 | 0.15% | −147,390−5.0% | 減碼 |
| Bank of New York Mellon Corp | 2,793,449 | $1.05 億 | 0.02% | −40,500−1.4% | 減碼 |
| FIL Ltd | 2,704,101 | $1.02 億 | 0.12% | −3,531,503−56.6% | 減碼 |
| Clearbridge Investments, LLC | 2,604,828 | $9,812 萬 | 0.09% | +208,500+8.7% | 加碼 |
| Norges Bank | 2,551,503 | $9,612 萬 | 0.02% | −271,767−9.6% | 減碼 |
| Legal & General Group Plc | 2,527,888 | $9,523 萬 | 0.03% | +7,797+0.3% | 加碼 |
| Primecap Management Co | 2,415,076 | $9,098 萬 | 0.08% | −278,528−10.3% | 減碼 |
| Morgan Stanley | 2,412,573 | $9,088 萬 | 0.01% | −1,315,367−35.3% | 減碼 |
| Maple Rock Capital Partners Inc. | 2,044,101 | $7,700 萬 | 7.55% | +98,200+5.0% | 加碼 |
| Jacobs Levy Equity Management, Inc | 1,885,682 | $7,103 萬 | 0.44% | +77,312+4.3% | 加碼 |
| FIFTHDELTA Ltd | 1,874,500 | $7,061 萬 | 4.63% | +1,874,500 | 新進 |
| Bank of America Corp | 1,734,510 | $6,534 萬 | 0.01% | +415,166+31.5% | 加碼 |
| CDAM (UK) Ltd | 1,621,189 | $6,107 萬 | 8.94% | 00.0% | 不變 |
| UBS Asset Management Americas Inc | 1,618,517 | $6,097 萬 | 0.03% | −91,067−5.3% | 減碼 |
| FMR LLC | 1,474,931 | $5,556 萬 | 0.01% | −578,925−28.2% | 減碼 |
| Hudson Bay Capital Management LP | 1,425,000 | $5,368 萬 | 0.58% | 00.0% | 不變 |
| Thompson Siegel & Walmsley LLC | 1,383,397 | $5,211 萬 | 0.84% | −64,533−4.5% | 減碼 |
| Swiss National Bank | 1,260,707 | $4,749 萬 | 0.03% | −17,500−1.4% | 減碼 |
| Royal Bank of Canada | 1,256,361 | $4,733 萬 | 0.01% | −1,982,352−61.2% | 減碼 |
| Alyeska Investment Group, L.P. | 1,248,395 | $4,703 萬 | 0.42% | −1,305,105−51.1% | 減碼 |
| Thunderbird Partners LLP | 1,188,480 | $4,477 萬 | 11.24% | −298,437−20.1% | 減碼 |
| Elliott Investment Management L.P.大師艾略特投資管理 | 1,185,000 | $4,464 萬 | 0.55% | 00.0% | 不變 |
| Natixis | 1,161,590 | $4,376 萬 | 0.40% | +569,599+96.2% | 加碼 |
| First Trust Advisors LP | 1,118,016 | $4,212 萬 | 0.05% | +109,916+10.9% | 加碼 |
| Schroder Investment Management Group | 1,031,248 | $3,885 萬 | 0.06% | +27,565+2.7% | 加碼 |
| Goldman Sachs Group Inc | 970,158 | $3,655 萬 | 0.01% | +256,691+36.0% | 加碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 896,815 | $3,378 萬 | 0.03% | −88,260−9.0% | 減碼 |
| Ossiam | 886,337 | $3,339 萬 | 0.69% | +882,216+21,407.8% | 加碼 |
| Nuveen Asset Management, LLC | 841,532 | $3,170 萬 | 0.01% | +521+0.1% | 加碼 |
| Susquehanna International Group, LLP | 826,187 | $3,112 萬 | 0.05% | +139,242+20.3% | 加碼 |
| Citadel Advisors LLC | 824,293 | $3,105 萬 | 0.03% | −1,129,135−57.8% | 減碼 |
| Credit Suisse AG | 823,086 | $3,101 萬 | 0.03% | +2,823+0.3% | 加碼 |
| AustralianSuper Pty Ltd | 799,845 | $3,013 萬 | 0.21% | −44,989−5.3% | 減碼 |
| Marshall Wace, LLP | 788,779 | $2,971 萬 | 0.07% | +759,192+2,566.0% | 加碼 |
| Deprince Race & Zollo Inc | 705,731 | $2,658 萬 | 0.62% | −12,134−1.7% | 減碼 |
| Deutsche Bank AG | 699,525 | $2,635 萬 | 0.01% | +7,882+1.1% | 加碼 |
| National Bank of Canada | 681,157 | $2,566 萬 | 0.07% | −1,044,825−60.5% | 減碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 669,000 | $2,520 萬 | 0.13% | −40,500−5.7% | 減碼 |
| HSBC Holdings PLC | 648,127 | $2,444 萬 | 0.03% | −1,206,084−65.0% | 減碼 |
| Balyasny Asset Management LLC | 639,978 | $2,411 萬 | 0.08% | +639,978 | 新進 |
| Jane Street Group, LLC | 638,853 | $2,407 萬 | 0.04% | +268,610+72.5% | 加碼 |
| Rhumbline Advisers | 614,073 | $2,313 萬 | 0.03% | −2,660−0.4% | 減碼 |
| California Public Employees Retirement System | 603,738 | $2,274 萬 | 0.02% | −86,607−12.5% | 減碼 |
| Intech Investment Management LLC | 576,421 | $2,171 萬 | 0.18% | −11,744−2.0% | 減碼 |
| Wells Fargo & Company | 568,890 | $2,143 萬 | 0.01% | −11,666−2.0% | 減碼 |
| Assenagon Asset Management S.A. | 565,641 | $2,131 萬 | 0.08% | +17,489+3.2% | 加碼 |
| Russell Investments Group, Ltd. | 536,938 | $2,022 萬 | 0.04% | −342,697−39.0% | 減碼 |
| California State Teachers Retirement System | 524,723 | $1,977 萬 | 0.03% | −1,219−0.2% | 減碼 |
| Storebrand Asset Management AS | 483,654 | $1,822 萬 | 0.09% | −3,559−0.7% | 減碼 |
| Walleye Capital LLC | 472,358 | $1,779 萬 | 0.36% | +472,358 | 新進 |
| Renaissance Technologies LLC | 470,833 | $1,774 萬 | 0.02% | +366,351+350.6% | 加碼 |
| BNP Paribas Arbitrage, SA | 455,525 | $1,716 萬 | 0.04% | +278+0.1% | 加碼 |
| State of Tennessee, Treasury Department | 427,334 | $1,610 萬 | 0.07% | +51,554+13.7% | 加碼 |
| Citigroup Inc | 422,713 | $1,592 萬 | 0.02% | −171,584−28.9% | 減碼 |
| JPMorgan Chase & Co | 422,554 | $1,592 萬 | 0.00% | −106,951−20.2% | 減碼 |
| Prudential Financial Inc | 370,532 | $1,551 萬 | 0.02% | −34,389−8.5% | 減碼 |
| Nexus Investment Management ULC | 410,988 | $1,548 萬 | 1.71% | +17,930+4.6% | 加碼 |
| Principal Financial Group Inc | 391,046 | $1,473 萬 | 0.01% | +9,431+2.5% | 加碼 |
| Toronto Dominion Bank | 388,044 | $1,461 萬 | 0.02% | −1,412,178−78.4% | 減碼 |
| State Board of Administration of Florida Retirement System | 382,071 | $1,439 萬 | 0.03% | 00.0% | 不變 |
| Walleye Trading LLC | 379,459 | $1,429 萬 | 0.51% | +149,609+65.1% | 加碼 |
| Cubist Systematic Strategies, LLC | 362,332 | $1,365 萬 | 0.13% | −13,182−3.5% | 減碼 |
| Bank of Montreal | 355,597 | $1,347 萬 | 0.01% | +167,705+89.3% | 加碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 352,455 | $1,328 萬 | 0.05% | +314,126+819.6% | 加碼 |
| M&G Investment Management Ltd | 333,990 | $1,269 萬 | 0.09% | +67,735+25.4% | 加碼 |
| Adage Capital Partners GP, L.L.C. | 319,737 | $1,204 萬 | 0.03% | −3,400−1.1% | 減碼 |
| New York State Teachers Retirement System | 318,722 | $1,201 萬 | 0.03% | −13,154−4.0% | 減碼 |
| Two Sigma Investments, LP | 313,821 | $1,182 萬 | 0.04% | +267,321+574.9% | 加碼 |
| South Dakota Investment Council | 313,482 | $1,181 萬 | 0.25% | 00.0% | 不變 |
| New York State Common Retirement Fund | 297,506 | $1,121 萬 | 0.02% | −32,043−9.7% | 減碼 |
| Squarepoint Ops LLC | 293,345 | $1,105 萬 | 0.08% | −313,704−51.7% | 減碼 |
| Goodman Financial Corp | 276,543 | $1,042 萬 | 3.02% | +6,485+2.4% | 加碼 |
| Robeco Institutional Asset Management B.V. | 269,192 | $1,014 萬 | 0.03% | −107,911−28.6% | 減碼 |
| APG Asset Management N.V. | 285,563 | $990.1 萬 | 0.02% | −42,350−12.9% | 減碼 |
| Redwood Grove Capital, LLC | 260,993 | $983.2 萬 | 4.68% | 00.0% | 不變 |
| Great West Life Assurance Co | 254,160 | $958.6 萬 | 0.02% | +23,856+10.4% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 250,669 | $944.3 萬 | 0.07% | −82,054−24.7% | 減碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 246,999 | $930.4 萬 | 0.02% | +30,197+13.9% | 加碼 |
| Guyasuta Investment Advisors Inc | 243,415 | $916.9 萬 | 0.71% | −1,590−0.6% | 減碼 |
| IPG Investment Advisors LLC | 241,370 | $909.2 萬 | 2.08% | +241,370 | 新進 |