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 2 季 13F 持有人
Western Digital Corp 在 2025/6/30 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
- 750
- 較 2025 年第 1 季 +97 家
- 持有股數
- 3.65 億
- 較 2025 年第 1 季 +837.4 萬 (+2.3%)
- 總市值
- $233.6 億
- 較 2025 年第 1 季 +$89.6 億 (+62.2%)
- 新進機構
- 181
- 另有 285 家加碼
- 清倉機構
- 84
- 另有 209 家減碼
另有 9 家機構在 2025 年第 1 季持有、還沒有申報 2025 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 |
2025 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 2025 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Polymer Capital Management (US) LLC | 154,591 | $989.2 萬 | 1.62% | +39,663+34.5% | 加碼 |
| Cubist Systematic Strategies, LLC | 156,557 | $1,002 萬 | 0.11% | +156,557 | 新進 |
| Cobalt Capital Management, Inc. | 160,000 | $1,024 萬 | 4.80% | +160,000 | 新進 |
| Royal London Asset Management Ltd | 160,380 | $1,026 萬 | 0.02% | −4,104−2.5% | 減碼 |
| Treasurer of the State of North Carolina | 161,689 | $1,035 萬 | 0.03% | +3,583+2.3% | 加碼 |
| Trivest Advisors Ltd | 163,300 | $1,045 萬 | 0.41% | +163,300 | 新進 |
| Mitsubishi UFJ Trust & Banking Corp | 164,807 | $1,055 萬 | 0.02% | +15,919+10.7% | 加碼 |
| Mizuho Markets Americas LLC | 165,500 | $1,059 萬 | 0.35% | +165,500 | 新進 |
| New York State Common Retirement Fund | 173,079 | $1,108 萬 | 0.01% | 00.0% | 不變 |
| APG Asset Management N.V. | 204,173 | $1,113 萬 | 0.03% | +6,682+3.4% | 加碼 |
| Polymer Capital Management (HK) LTD | 176,785 | $1,131 萬 | 1.77% | +128,350+265.0% | 加碼 |
| Rheos Capital Works Inc. | 180,000 | $1,152 萬 | 0.66% | +180,000 | 新進 |
| Chevy Chase Trust Holdings, Inc. | 184,275 | $1,179 萬 | 0.03% | +1,858+1.0% | 加碼 |
| DeepCurrents Investment Group LLC | 185,491 | $1,187 萬 | 0.43% | −28,259−13.2% | 減碼 |
| STRS Ohio | 190,262 | $1,217 萬 | 0.05% | +1,277+0.7% | 加碼 |
| State of Wisconsin Investment Board | 193,665 | $1,239 萬 | 0.03% | −103,393−34.8% | 減碼 |
| Public Employees Retirement System of Ohio | 197,043 | $1,261 萬 | 0.04% | +4,461+2.3% | 加碼 |
| Manufacturers Life Insurance Company, The | 199,538 | $1,277 萬 | 0.01% | −3,027−1.5% | 減碼 |
| Renaissance Technologies LLC | 201,833 | $1,292 萬 | 0.02% | +131,900+188.6% | 加碼 |
| Envestnet Asset Management Inc | 208,778 | $1,336 萬 | 0.00% | +91,966+78.7% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 209,143 | $1,338 萬 | 0.06% | +10,770+5.4% | 加碼 |
| Storebrand Asset Management AS | 211,728 | $1,355 萬 | 0.04% | +17,294+8.9% | 加碼 |
| Pictet Asset Management Holding SA | 212,034 | $1,357 萬 | 0.01% | +1,653+0.8% | 加碼 |
| Redwood Grove Capital, LLC | 212,818 | $1,362 萬 | 4.52% | 00.0% | 不變 |
| KBC Group NV | 213,164 | $1,364 萬 | 0.04% | −76,529−26.4% | 減碼 |
| Natixis | 214,530 | $1,373 萬 | 0.07% | +45,809+27.2% | 加碼 |
| Raymond James Financial Inc | 218,081 | $1,396 萬 | 0.00% | +110,894+103.5% | 加碼 |
| Swedbank AB | 225,958 | $1,446 萬 | 0.02% | +225,958 | 新進 |
| Natixis Advisors, L.P. | 229,180 | $1,467 萬 | 0.02% | +160,662+234.5% | 加碼 |
| Standard Life Aberdeen plc | 229,917 | $1,471 萬 | 0.03% | +10,280+4.7% | 加碼 |
| Prudential Financial Inc | 230,833 | $1,477 萬 | 0.02% | +47,961+26.2% | 加碼 |
| Avala Global LP | 235,300 | $1,506 萬 | 0.78% | −805,700−77.4% | 減碼 |
| Crossmark Global Holdings, Inc. | 235,442 | $1,507 萬 | 0.24% | −6,907−2.9% | 減碼 |
| DekaBank Deutsche Girozentrale | 240,010 | $1,523 萬 | 0.03% | +5,405+2.3% | 加碼 |
| Polar Asset Management Partners Inc. | 243,675 | $1,559 萬 | 0.39% | −130,223−34.8% | 減碼 |
| National Bank of Canada | 243,906 | $1,561 萬 | 0.02% | −21,337−8.0% | 減碼 |
| Great West Life Assurance Co | 246,018 | $1,576 萬 | 0.02% | −128,069−34.2% | 減碼 |
| New York State Teachers Retirement System | 247,080 | $1,581 萬 | 0.03% | +820.0% | 加碼 |
| Troluce Capital Advisors LLC | 255,150 | $1,633 萬 | 8.31% | −456,600−64.2% | 減碼 |
| Aviva PLC | 266,166 | $1,703 萬 | 0.04% | +22,906+9.4% | 加碼 |
| Melqart Asset Management (UK) Ltd | 268,568 | $1,719 萬 | 2.46% | +68,076+34.0% | 加碼 |
| Adage Capital Partners GP, L.L.C. | 269,537 | $1,725 萬 | 0.03% | +27,100+11.2% | 加碼 |
| Danske Bank A/S | 275,975 | $1,766 萬 | 0.04% | +123,824+81.4% | 加碼 |
| Korea Investment CORP | 276,078 | $1,767 萬 | 0.04% | +77,111+38.8% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 276,330 | $1,768 萬 | 0.48% | 00.0% | 不變 |
| Voya Investment Management LLC | 286,959 | $1,836 萬 | 0.02% | +187,736+189.2% | 加碼 |
| Quantinno Capital Management LP | 305,542 | $1,955 萬 | 0.08% | +40,433+15.3% | 加碼 |
| Dendur Capital LP | 310,000 | $1,984 萬 | 1.88% | −530,000−63.1% | 減碼 |
| Lazard Asset Management LLC | 316,275 | $2,024 萬 | 0.03% | +316,275 | 新進 |
| State Board of Administration of Florida Retirement System | 325,056 | $2,080 萬 | 0.04% | +4,150+1.3% | 加碼 |
| Keystone Investors Pte Ltd | 332,576 | $2,128 萬 | 4.39% | +332,576 | 新進 |
| Worldquant Millennium Advisors LLC | 336,640 | $2,154 萬 | 0.11% | +336,640 | 新進 |
| 683 Capital Management, LLC | 339,000 | $2,169 萬 | 2.20% | −161,000−32.2% | 減碼 |
| AXA S.A. | 345,424 | $2,210 萬 | 0.06% | +143,216+70.8% | 加碼 |
| National Pension Service | 354,348 | $2,267 萬 | 0.02% | 00.0% | 不變 |
| Bank of Nova Scotia | 359,080 | $2,298 萬 | 0.05% | +349,832+3,782.8% | 加碼 |
| Robeco Institutional Asset Management B.V. | 361,709 | $2,315 萬 | 0.04% | +235,738+187.1% | 加碼 |
| Squarepoint Ops LLC | 368,273 | $2,357 萬 | 0.05% | −1,316,933−78.1% | 減碼 |
| Nomura Asset Management Co Ltd | 369,844 | $2,367 萬 | 0.06% | +260,426+238.0% | 加碼 |
| Millennium Management LLC | 374,336 | $2,395 萬 | 0.02% | +288,786+337.6% | 加碼 |
| Wolf Hill Capital Management, LP | 375,000 | $2,400 萬 | 1.99% | +375,000 | 新進 |
| Loomis Sayles & Co L P | 381,403 | $2,441 萬 | 0.03% | +12,973+3.5% | 加碼 |
| Russell Investments Group, Ltd. | 392,155 | $2,508 萬 | 0.03% | −27,665−6.6% | 減碼 |
| Mackenzie Financial Corp | 442,420 | $2,831 萬 | 0.04% | −13,278−2.9% | 減碼 |
| Talos Asset Management LP | 451,000 | $2,886 萬 | 6.91% | +451,000 | 新進 |
| Ceredex Value Advisors LLC | 468,100 | $2,995 萬 | 0.64% | +468,100 | 新進 |
| Two Sigma Investments, LP | 486,516 | $3,113 萬 | 0.06% | −105,402−17.8% | 減碼 |
| California State Teachers Retirement System | 489,216 | $3,130 萬 | 0.03% | −6,520−1.3% | 減碼 |
| Bahl & Gaynor Inc | 491,131 | $3,143 萬 | 0.16% | +491,131 | 新進 |
| Nearwater Capital Markets, Ltd | 504,000 | $3,225 萬 | 0.52% | +504,000 | 新進 |
| Gotham Asset Management, LLC | 505,155 | $3,232 萬 | 0.19% | +138,302+37.7% | 加碼 |
| ARS Investment Partners, LLC | 505,283 | $3,233 萬 | 2.36% | +505,283 | 新進 |
| Meridiem Capital Partners LP | 519,813 | $3,326 萬 | 2.40% | +70,796+15.8% | 加碼 |
| Highland Peak Capital, LLC | 523,239 | $3,348 萬 | 13.69% | −186,992−26.3% | 減碼 |
| Bank of Montreal | 536,980 | $3,436 萬 | 0.02% | −457,277−46.0% | 減碼 |
| Schonfeld Strategic Advisors LLC | 538,567 | $3,446 萬 | 0.26% | +499,364+1,273.8% | 加碼 |
| Deprince Race & Zollo Inc | 543,243 | $3,476 萬 | 0.72% | −78,448−12.6% | 減碼 |
| California Public Employees Retirement System | 546,613 | $3,498 萬 | 0.02% | +158,823+41.0% | 加碼 |
| Principal Financial Group Inc | 551,409 | $3,529 萬 | 0.02% | +159,749+40.8% | 加碼 |
| Glenview Capital Management, LLC | 600,570 | $3,843 萬 | 1.09% | −185,865−23.6% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 641,717 | $4,106 萬 | 0.08% | +384,270+149.3% | 加碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 659,524 | $4,220 萬 | 0.03% | +38,294+6.2% | 加碼 |
| Alta Park Capital, LP | 663,749 | $4,247 萬 | 5.24% | +663,749 | 新進 |
| Rhumbline Advisers | 680,301 | $4,353 萬 | 0.04% | +5,427+0.8% | 加碼 |
| Park West Asset Management LLC | 700,000 | $4,479 萬 | 3.42% | −150,000−17.6% | 減碼 |
| Victory Capital Management Inc | 700,560 | $4,483 萬 | 0.03% | +574,680+456.5% | 加碼 |
| Castle Hook Partners LP | 712,683 | $4,560 萬 | 0.67% | +712,683 | 新進 |
| Allianz Asset Management GmbH | 763,568 | $4,886 萬 | 0.07% | −609,400−44.4% | 減碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 800,127 | $5,120 萬 | 0.03% | +20,458+2.6% | 加碼 |
| SG Americas Securities, LLC | 804,582 | $5,149 萬 | 0.23% | +610,527+314.6% | 加碼 |
| Mangrove Partners | 824,256 | $5,274 萬 | 5.66% | +824,256 | 新進 |
| Point72 Asset Management, L.P. | 835,969 | $5,349 萬 | 0.13% | +835,969 | 新進 |
| Artemis Investment Management LLP | 855,948 | $5,477 萬 | 0.70% | +20,635+2.5% | 加碼 |
| Westfield Capital Management Co LP | 862,236 | $5,517 萬 | 0.23% | −13,507−1.5% | 減碼 |
| Alyeska Investment Group, L.P. | 907,898 | $5,810 萬 | 0.21% | −4,121,461−81.9% | 減碼 |
| First Trust Advisors LP | 936,313 | $5,992 萬 | 0.05% | +722,702+338.3% | 加碼 |
| Barclays PLC | 983,242 | $6,292 萬 | 0.02% | −132,458−11.9% | 減碼 |
| Capitolis Liquid Global Markets LLC | 1,000,000 | $6,399 萬 | 0.47% | +1,000,000 | 新進 |
| Swiss National Bank | 1,046,507 | $6,697 萬 | 0.04% | +71,600+7.3% | 加碼 |
| Wells Fargo & Company | 1,048,785 | $6,711 萬 | 0.01% | +139,958+15.4% | 加碼 |