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 2 季 13F 持有人
Western Digital Corp 在 2021/6/30 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
- 686
- 較 2021 年第 1 季 +20 家
- 持有股數
- 2.48 億
- 較 2021 年第 1 季 +461.2 萬 (+1.9%)
- 總市值
- $176.1 億
- 較 2021 年第 1 季 +$13.9 億 (+8.6%)
- 新進機構
- 93
- 另有 247 家加碼
- 清倉機構
- 73
- 另有 229 家減碼
另有 6 家機構在 2021 年第 1 季持有、還沒有申報 2021 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 |
2021 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 2021 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Bank of Montreal | 295,925 | $2,091 萬 | 0.01% | +114,740+63.3% | 加碼 |
| JPMorgan Chase & Co | 293,016 | $2,085 萬 | 0.00% | −115,564−28.3% | 減碼 |
| AXA S.A. | 292,202 | $2,080 萬 | 0.06% | +286,115+4,700.4% | 加碼 |
| Deprince Race & Zollo Inc | 291,224 | $2,073 萬 | 0.52% | −10,596−3.5% | 減碼 |
| Granahan Investment Management Inc | 276,813 | $1,970 萬 | 0.37% | −51,514−15.7% | 減碼 |
| TD Asset Management Inc | 297,220 | $1,930 萬 | 0.02% | +81,987+38.1% | 加碼 |
| Ensign Peak Advisors, Inc | 268,077 | $1,908 萬 | 0.04% | −125,241−31.8% | 減碼 |
| Alyeska Investment Group, L.P. | 263,852 | $1,878 萬 | 0.22% | −43,085−14.0% | 減碼 |
| Islet Management, LP | 250,000 | $1,779 萬 | 0.93% | +250,000 | 新進 |
| AQR Capital Management LLC | 244,876 | $1,736 萬 | 0.03% | +128,126+109.7% | 加碼 |
| Braun Stacey Associates Inc | 240,493 | $1,712 萬 | 0.67% | +89,580+59.4% | 加碼 |
| S&T Bank | 235,288 | $1,675 萬 | 2.60% | −4,327−1.8% | 減碼 |
| State of Wisconsin Investment Board | 234,986 | $1,672 萬 | 0.03% | +30,857+15.1% | 加碼 |
| South Dakota Investment Council | 229,390 | $1,633 萬 | 0.29% | −58,910−20.4% | 減碼 |
| Guyasuta Investment Advisors Inc | 226,996 | $1,616 萬 | 1.16% | +6,768+3.1% | 加碼 |
| Robeco Institutional Asset Management B.V. | 223,571 | $1,591 萬 | 0.04% | +73,392+48.9% | 加碼 |
| Teachers Retirement System of the State of Kentucky | 223,370 | $1,590 萬 | 0.15% | −21,900−8.9% | 減碼 |
| Toronto Dominion Bank | 219,191 | $1,560 萬 | 0.02% | +37,216+20.5% | 加碼 |
| Bank of Nova Scotia | 209,733 | $1,493 萬 | 0.03% | +51,032+32.2% | 加碼 |
| LPL Financial LLC | 206,712 | $1,471 萬 | 0.01% | +12,779+6.6% | 加碼 |
| Redwood Grove Capital, LLC | 205,501 | $1,463 萬 | 7.89% | +3,313+1.6% | 加碼 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 196,433 | $1,398 萬 | 0.02% | +42,775+27.8% | 加碼 |
| Elemental Capital Partners LLC | 197,190 | $1,398 萬 | 11.50% | +930+0.5% | 加碼 |
| Mitsubishi UFJ Trust & Banking Corp | 196,277 | $1,394 萬 | 0.03% | −9,457−4.6% | 減碼 |
| Chevy Chase Trust Holdings, Inc. | 195,276 | $1,390 萬 | 0.05% | −10,160−4.9% | 減碼 |
| Great West Life Assurance Co | 192,630 | $1,370 萬 | 0.03% | −1,669−0.9% | 減碼 |
| Oregon Public Employees Retirement Fund | 188,394 | $1,341 萬 | 0.15% | −35,000−15.7% | 減碼 |
| DekaBank Deutsche Girozentrale | 190,370 | $1,337 萬 | 0.04% | +7,346+4.0% | 加碼 |
| CIBC World Markets Corp | 187,262 | $1,333 萬 | 0.09% | +133,447+248.0% | 加碼 |
| HighTower Advisors, LLC | 184,798 | $1,314 萬 | 0.04% | −17,626−8.7% | 減碼 |
| Guggenheim Capital LLC | 183,211 | $1,304 萬 | 0.08% | +16,823+10.1% | 加碼 |
| State of New Jersey Common Pension Fund D | 182,928 | $1,302 萬 | 0.04% | +2,719+1.5% | 加碼 |
| Churchill Management Corp | 180,759 | $1,287 萬 | 0.19% | +180,759 | 新進 |
| Loews Corp | 180,000 | $1,281 萬 | 0.11% | +5,000+2.9% | 加碼 |
| Public Employees Retirement System of Ohio | 177,643 | $1,264 萬 | 0.04% | +15,839+9.8% | 加碼 |
| Wolverine Trading, LLC | 178,211 | $1,259 萬 | 0.34% | −807−0.5% | 減碼 |
| Jane Street Group, LLC | 176,903 | $1,259 萬 | 0.03% | +26,989+18.0% | 加碼 |
| Ardsley Advisory Partners LP | 175,000 | $1,246 萬 | 2.08% | +175,000 | 新進 |
| Crossmark Global Holdings, Inc. | 172,164 | $1,225 萬 | 0.29% | +151,028+714.6% | 加碼 |
| Sprott Inc. | 170,000 | $1,210 萬 | 0.78% | 00.0% | 不變 |
| Paloma Partners Management Co | 160,962 | $1,146 萬 | 0.30% | −5,225−3.1% | 減碼 |
| AMP Capital Investors Ltd | 152,202 | $1,083 萬 | 0.05% | −9,315−5.8% | 減碼 |
| Davidson Kempner Capital Management LP | 150,000 | $1,067 萬 | 0.08% | +150,000 | 新進 |
| State of Alaska, Department of Revenue | 149,622 | $1,065 萬 | 0.11% | +26,114+21.1% | 加碼 |
| Twin Tree Management, LP | 149,565 | $1,065 萬 | 0.32% | −47,802−24.2% | 減碼 |
| Macquarie Group Ltd | 147,660 | $1,051 萬 | 0.01% | +3,792+2.6% | 加碼 |
| Polar Asset Management Partners Inc. | 147,200 | $1,048 萬 | 0.13% | +142,857+3,289.4% | 加碼 |
| Hosking Partners LLP | 146,346 | $1,042 萬 | 0.23% | −2,079−1.4% | 減碼 |
| Standard Life Aberdeen plc | 146,222 | $1,041 萬 | 0.02% | −5,456−3.6% | 減碼 |
| Panview Asian Equity Master Fund | 145,000 | $1,032 萬 | 8.20% | +145,000 | 新進 |
| Asset Management One Co.,Ltd. | 143,756 | $1,023 萬 | 0.04% | −5,739−3.8% | 減碼 |
| Robotti Robert | 143,030 | $1,018 萬 | 2.55% | +1,440+1.0% | 加碼 |
| Segantii Capital Management Ltd | 140,000 | $996.4 萬 | 0.32% | +140,000 | 新進 |
| Thrivent Financial for Lutherans | 132,316 | $941.7 萬 | 0.02% | +79,690+151.4% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 131,431 | $935.4 萬 | 0.06% | −12,689−8.8% | 減碼 |
| North Fourth Asset Management, LP | 129,747 | $923.4 萬 | 3.49% | +129,747 | 新進 |
| Korea Investment CORP | 128,300 | $913.1 萬 | 0.03% | +43,400+51.1% | 加碼 |
| Pictet Asset Management Ltd | 127,774 | $909.4 萬 | 0.01% | −1,480−1.1% | 減碼 |
| Storebrand Asset Management AS | 127,629 | $908.3 萬 | 0.04% | 00.0% | 不變 |
| swisspartners Ltd. | 124,885 | $889.0 萬 | 6.32% | +470.0% | 加碼 |
| Nordea Investment Management AB | 123,145 | $876.4 萬 | 0.01% | −19,296−13.5% | 減碼 |
| Permit Capital, LLC | 122,600 | $872.5 萬 | 2.62% | 00.0% | 不變 |
| Voya Investment Management LLC | 122,332 | $870.6 萬 | 0.02% | +1,103+0.9% | 加碼 |
| VIEX Capital Advisors, LLC | 121,179 | $862.4 萬 | 6.18% | +121,179 | 新進 |
| Envestnet Asset Management Inc | 118,228 | $841.4 萬 | 0.00% | +8,903+8.1% | 加碼 |
| Man Group plc | 118,117 | $840.7 萬 | 0.03% | +114,095+2,836.8% | 加碼 |
| American International Group, Inc. | 114,430 | $814.4 萬 | 0.03% | −13,617−10.6% | 減碼 |
| Clearline Capital LP | 113,935 | $810.9 萬 | 1.21% | −11,933−9.5% | 減碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 113,726 | $809.4 萬 | 0.04% | +14,585+14.7% | 加碼 |
| Cinctive Capital Management LP | 113,127 | $805.1 萬 | 0.44% | +61,627+119.7% | 加碼 |
| McGuire Investment Group, LLC | 112,396 | $799.9 萬 | 1.52% | +669+0.6% | 加碼 |
| Retirement Systems of Alabama | 112,100 | $797.8 萬 | 0.03% | −2,069−1.8% | 減碼 |
| Banco Santander, S.A. | 111,127 | $790.9 萬 | 0.04% | +111,127 | 新進 |
| Aviva PLC | 110,706 | $787.9 萬 | 0.03% | −1,792−1.6% | 減碼 |
| Rockefeller Capital Management L.P. | 108,170 | $769.8 萬 | 0.04% | +104,979+3,289.8% | 加碼 |
| Greenwood Capital Associates LLC | 107,512 | $765.2 萬 | 1.16% | +48,544+82.3% | 加碼 |
| Royal London Asset Management Ltd | 107,435 | $764.6 萬 | 0.03% | 00.0% | 不變 |
| Treasurer of the State of North Carolina | 106,845 | $760.4 萬 | 0.04% | −9,440−8.1% | 減碼 |
| swisspartners Advisors Ltd | 103,048 | $733.4 萬 | 5.75% | +8,140+8.6% | 加碼 |
| Maplelane Capital, LLC | 103,001 | $733.1 萬 | 0.57% | −111,999−52.1% | 減碼 |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 97,966 | $697.2 萬 | 0.06% | −4,000−3.9% | 減碼 |
| Amalgamated Bank | 97,962 | $697.2 萬 | 0.06% | +81,318+488.6% | 加碼 |
| Marshall Wace, LLP | 97,222 | $691.9 萬 | 0.04% | −125,690−56.4% | 減碼 |
| Smith, Graham & Co., Investment Advisors, LP | 95,641 | $680.7 萬 | 0.60% | −14,741−13.4% | 減碼 |
| J. Goldman & Co LP | 95,020 | $676.3 萬 | 0.43% | −16,429−14.7% | 減碼 |
| Parallax Volatility Advisers, L.P. | 94,958 | $675.8 萬 | 0.09% | +28,030+41.9% | 加碼 |
| Teacher Retirement System of Texas | 94,396 | $671.8 萬 | 0.04% | +60,609+179.4% | 加碼 |
| Olstein Capital Management, L.P. | 94,000 | $669.0 萬 | 0.84% | 00.0% | 不變 |
| M&G Investment Management Ltd | 92,769 | $658.7 萬 | 0.03% | +39,632+74.6% | 加碼 |
| PFS Investments Inc. | 93,553 | $656.5 萬 | 0.15% | +9,983+11.9% | 加碼 |
| Portolan Capital Management, LLC | 88,854 | $632.4 萬 | 0.45% | −16,668−15.8% | 減碼 |
| Nisa Investment Advisors, LLC | 87,399 | $622.0 萬 | 0.04% | −11,391−11.5% | 減碼 |
| State of Michigan Retirement System | 87,193 | $620.6 萬 | 0.04% | −2,200−2.5% | 減碼 |
| Arizona State Retirement System | 86,518 | $615.7 萬 | 0.05% | −1,203−1.4% | 減碼 |
| PEAK6 Investments LLC | 86,488 | $615.5 萬 | 0.16% | −300,015−77.6% | 減碼 |
| First Republic Investment Management, Inc. | 85,088 | $605.6 萬 | 0.02% | +12,955+18.0% | 加碼 |
| ExodusPoint Capital Management, LP | 84,212 | $599.3 萬 | 0.09% | −246,873−74.6% | 減碼 |
| Shay Capital LLC | 81,856 | $582.6 萬 | 1.38% | +56,356+221.0% | 加碼 |
| First American Trust, FSB | 81,685 | $581.3 萬 | 0.91% | +469+0.6% | 加碼 |
| Forsta Ap-Fonden | 81,300 | $578.6 萬 | 0.07% | +20,100+32.8% | 加碼 |