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 4 季 13F 持有人
Western Digital Corp 在 2021/12/31 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
- 696
- 較 2021 年第 3 季 +72 家
- 持有股數
- 2.53 億
- 較 2021 年第 3 季 +396.5 萬 (+1.6%)
- 總市值
- $164.9 億
- 較 2021 年第 3 季 +$24.3 億 (+17.2%)
- 新進機構
- 148
- 另有 232 家加碼
- 清倉機構
- 76
- 另有 219 家減碼
另有 10 家機構在 2021 年第 3 季持有、還沒有申報 2021 年第 4 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 4 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 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Toronto Dominion Bank | 273,515 | $1,784 萬 | 0.02% | +18,172+7.1% | 加碼 |
| Renaissance Technologies LLC | 265,933 | $1,734 萬 | 0.02% | +265,933 | 新進 |
| Redwood Grove Capital, LLC | 260,993 | $1,702 萬 | 7.98% | +23,492+9.9% | 加碼 |
| Ensign Peak Advisors, Inc | 256,500 | $1,673 萬 | 0.03% | −102,233−28.5% | 減碼 |
| Schroder Investment Management Group | 252,628 | $1,647 萬 | 0.02% | −54,305−17.7% | 減碼 |
| Verition Fund Management LLC | 252,137 | $1,644 萬 | 0.21% | +235,279+1,395.7% | 加碼 |
| S&T Bank | 251,790 | $1,642 萬 | 2.40% | +7,744+3.2% | 加碼 |
| Guyasuta Investment Advisors Inc | 241,996 | $1,578 萬 | 1.03% | +7,456+3.2% | 加碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 241,534 | $1,575 萬 | 0.08% | −16,000−6.2% | 減碼 |
| Mitsubishi UFJ Trust & Banking Corp | 240,012 | $1,565 萬 | 0.03% | −38,671−13.9% | 減碼 |
| Manufacturers Life Insurance Company, The | 236,824 | $1,544 萬 | 0.01% | −48,459−17.0% | 減碼 |
| South Dakota Investment Council | 229,390 | $1,496 萬 | 0.25% | 00.0% | 不變 |
| State of Wisconsin Investment Board | 227,980 | $1,487 萬 | 0.03% | −83,099−26.7% | 減碼 |
| Oregon Public Employees Retirement Fund | 222,833 | $1,453 萬 | 0.16% | +27,084+13.8% | 加碼 |
| Cinctive Capital Management LP | 221,314 | $1,443 萬 | 0.68% | +164,318+288.3% | 加碼 |
| Kettle Hill Capital Management, LLC | 214,214 | $1,397 萬 | 2.47% | +214,214 | 新進 |
| National Bank of Canada | 206,322 | $1,345 萬 | 0.06% | +206,322 | 新進 |
| BNP Paribas Arbitrage, SA | 205,668 | $1,341 萬 | 0.03% | −66,691−24.5% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 203,446 | $1,327 萬 | 0.12% | −19,924−8.9% | 減碼 |
| Capital Fund Management S.A. | 203,264 | $1,325 萬 | 0.35% | +174,815+614.5% | 加碼 |
| Elemental Capital Partners LLC | 195,630 | $1,304 萬 | 11.17% | −2,310−1.2% | 減碼 |
| Great West Life Assurance Co | 193,577 | $1,260 萬 | 0.03% | +1,883+1.0% | 加碼 |
| Twin Tree Management, LP | 190,581 | $1,243 萬 | 0.30% | +33,986+21.7% | 加碼 |
| Chevy Chase Trust Holdings, Inc. | 187,160 | $1,221 萬 | 0.04% | −999−0.5% | 減碼 |
| HighTower Advisors, LLC | 183,256 | $1,196 萬 | 0.03% | +16,651+10.0% | 加碼 |
| Shelton Capital Management | 182,116 | $1,188 萬 | 0.42% | +83,100+83.9% | 加碼 |
| State of New Jersey Common Pension Fund D | 181,078 | $1,181 萬 | 0.03% | −2,646−1.4% | 減碼 |
| Parallax Volatility Advisers, L.P. | 178,428 | $1,164 萬 | 0.14% | −432,922−70.8% | 減碼 |
| Jane Street Group, LLC | 174,764 | $1,140 萬 | 0.02% | −356,125−67.1% | 減碼 |
| Public Employees Retirement System of Ohio | 170,871 | $1,114 萬 | 0.04% | −3,147−1.8% | 減碼 |
| Voloridge Investment Management, LLC | 170,276 | $1,110 萬 | 0.06% | +31,529+22.7% | 加碼 |
| Sprott Inc. | 170,000 | $1,109 萬 | 0.80% | 00.0% | 不變 |
| Crossmark Global Holdings, Inc. | 167,550 | $1,093 萬 | 0.24% | −489−0.3% | 減碼 |
| Skandinaviska Enskilda Banken AB (publ) | 162,662 | $1,063 萬 | 0.05% | −70,701−30.3% | 減碼 |
| Envestnet Asset Management Inc | 161,217 | $1,051 萬 | 0.01% | +57,176+55.0% | 加碼 |
| Optimas Capital Ltd | 160,281 | $1,045 萬 | 22.34% | +160,281 | 新進 |
| Goodman Financial Corp | 157,084 | $1,024 萬 | 2.69% | +4,473+2.9% | 加碼 |
| Guggenheim Capital LLC | 155,574 | $1,015 萬 | 0.05% | +16,194+11.6% | 加碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 151,646 | $999.8 萬 | 0.04% | +23,176+18.0% | 加碼 |
| LPL Financial LLC | 153,111 | $998.4 萬 | 0.01% | −796−0.5% | 減碼 |
| ClariVest Asset Management LLC | 150,125 | $979.0 萬 | 0.30% | +46,005+44.2% | 加碼 |
| Los Angeles Capital Management LLC | 148,528 | $968.6 萬 | 0.04% | −327,733−68.8% | 減碼 |
| Greenwood Capital Associates LLC | 146,456 | $955.0 萬 | 1.35% | +27,768+23.4% | 加碼 |
| Asset Management One Co.,Ltd. | 141,608 | $936.0 萬 | 0.03% | +1,900+1.4% | 加碼 |
| Storebrand Asset Management AS | 143,161 | $933.6 萬 | 0.04% | +9,034+6.7% | 加碼 |
| swisspartners Advisors Ltd | 140,368 | $927.8 萬 | 6.63% | +1,160+0.8% | 加碼 |
| Robotti Robert | 140,216 | $914.3 萬 | 1.85% | −2,662−1.9% | 減碼 |
| Permit Capital, LLC | 139,100 | $907.1 萬 | 2.45% | +16,500+13.5% | 加碼 |
| Cna Financial Corp | 135,000 | $880.3 萬 | 2.30% | +45,000+50.0% | 加碼 |
| Wolverine Trading, LLC | 133,922 | $875.4 萬 | 0.12% | −115,101−46.2% | 減碼 |
| Standard Life Aberdeen plc | 132,069 | $861.2 萬 | 0.02% | −7,640−5.5% | 減碼 |
| Pictet Asset Management SA | 131,373 | $856.7 萬 | 0.01% | −329−0.2% | 減碼 |
| TD Asset Management Inc | 129,564 | $844.9 萬 | 0.01% | −45,943−26.2% | 減碼 |
| Hosking Partners LLP | 129,352 | $843.5 萬 | 0.20% | −2,496−1.9% | 減碼 |
| State of Alaska, Department of Revenue | 128,208 | $836.0 萬 | 0.08% | −17,410−12.0% | 減碼 |
| swisspartners Ltd. | 124,401 | $822.2 萬 | 5.82% | −1,615−1.3% | 減碼 |
| Tegean Capital Management, LLC | 125,000 | $815.1 萬 | 8.56% | +125,000 | 新進 |
| SEI Investments Co | 123,915 | $808.0 萬 | 0.02% | +90,378+269.5% | 加碼 |
| Macquarie Group Ltd | 122,997 | $802.1 萬 | 0.01% | −21,816−15.1% | 減碼 |
| Baader Bank INC | 121,936 | $795.1 萬 | 0.63% | +121,936 | 新進 |
| Rockefeller Capital Management L.P. | 120,847 | $787.9 萬 | 0.04% | +3,069+2.6% | 加碼 |
| Voya Investment Management LLC | 115,962 | $756.2 萬 | 0.01% | −4,368−3.6% | 減碼 |
| Treasurer of the State of North Carolina | 113,184 | $738.1 萬 | 0.04% | +2,610+2.4% | 加碼 |
| Nordea Investment Management AB | 112,247 | $737.7 萬 | 0.01% | −9,381−7.7% | 減碼 |
| American International Group, Inc. | 112,999 | $736.9 萬 | 0.04% | +544+0.5% | 加碼 |
| Panview Asian Equity Master Fund | 111,700 | $728.4 萬 | 11.63% | −28,300−20.2% | 減碼 |
| State of Michigan Retirement System | 110,043 | $717.6 萬 | 0.04% | +22,850+26.2% | 加碼 |
| Olstein Capital Management, L.P. | 109,000 | $710.8 萬 | 0.85% | +15,000+16.0% | 加碼 |
| Robeco Institutional Asset Management B.V. | 107,753 | $702.5 萬 | 0.01% | −111,969−51.0% | 減碼 |
| Smith, Graham & Co., Investment Advisors, LP | 107,649 | $702.0 萬 | 0.70% | +7,616+7.6% | 加碼 |
| Clearline Capital LP | 105,484 | $687.9 萬 | 0.94% | 00.0% | 不變 |
| Royal London Asset Management Ltd | 104,272 | $680.1 萬 | 0.03% | −3,163−2.9% | 減碼 |
| Retirement Systems of Alabama | 103,256 | $673.3 萬 | 0.02% | −1,982−1.9% | 減碼 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 102,725 | $671.5 萬 | 0.01% | +101,924+12,724.6% | 加碼 |
| Polar Asset Management Partners Inc. | 102,289 | $667.0 萬 | 0.08% | −2,336−2.2% | 減碼 |
| Zweig-DiMenna Associates LLC | 100,000 | $652.1 萬 | 0.53% | +100,000 | 新進 |
| Pacer Advisors, Inc. | 94,296 | $647.2 萬 | 0.07% | +78,501+497.0% | 加碼 |
| Illinois Municipal Retirement Fund | 96,544 | $629.6 萬 | 0.18% | +6,804+7.6% | 加碼 |
| Simplex Trading, LLC | 96,373 | $628.4 萬 | 0.21% | +96,273+96,273.0% | 加碼 |
| PFS Investments Inc. | 94,191 | $614.2 萬 | 0.12% | −429−0.5% | 減碼 |
| Aviva PLC | 93,969 | $612.8 萬 | 0.03% | −11,539−10.9% | 減碼 |
| Marshall Wace, LLP | 93,030 | $606.5 萬 | 0.01% | +86,812+1,396.1% | 加碼 |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 92,366 | $602.3 萬 | 0.05% | −3,000−3.1% | 減碼 |
| Andra AP-fonden | 91,300 | $595.4 萬 | 0.12% | +800+0.9% | 加碼 |
| DekaBank Deutsche Girozentrale | 89,447 | $591.4 萬 | 0.01% | −42,865−32.4% | 減碼 |
| First Republic Investment Management, Inc. | 88,549 | $577.4 萬 | 0.01% | +3,943+4.7% | 加碼 |
| Virginia Retirement Systems Et Al | 88,500 | $577.1 萬 | 0.05% | 00.0% | 不變 |
| ProShare Advisors LLC | 86,206 | $562.1 萬 | 0.01% | +21,971+34.2% | 加碼 |
| Granahan Investment Management Inc | 84,980 | $554.2 萬 | 0.11% | +44,003+107.4% | 加碼 |
| Arizona State Retirement System | 84,061 | $548.2 萬 | 0.04% | −1,941−2.3% | 減碼 |
| Amalgamated Bank | 83,743 | $546.1 萬 | 0.04% | −11,210−11.8% | 減碼 |
| Rafferty Asset Management, LLC | 81,954 | $534.4 萬 | 0.03% | +16,872+25.9% | 加碼 |
| Calamos Advisors LLC | 80,215 | $523.1 萬 | 0.02% | +3,091+4.0% | 加碼 |
| Maplelane Capital, LLC | 77,001 | $502.1 萬 | 0.43% | 00.0% | 不變 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 72,098 | $470.2 萬 | 0.02% | −1,818−2.5% | 減碼 |
| Forsta Ap-Fonden | 72,100 | $470.2 萬 | 0.05% | +2,100+3.0% | 加碼 |
| KCL Capital, L.P. | 72,075 | $470.0 萬 | 0.65% | +72,075 | 新進 |
| Citadel Advisors LLC | 70,987 | $462.9 萬 | 0.00% | −1,384,810−95.1% | 減碼 |
| Nisa Investment Advisors, LLC | 88,425 | $457.5 萬 | 0.03% | +1,026+1.2% | 加碼 |
| Buckhead Capital Management LLC | 69,168 | $451.0 萬 | 0.95% | −265−0.4% | 減碼 |