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 |
|---|---|---|---|---|---|
| BNP Paribas Arbitrage, SA | 272,359 | $1,537 萬 | 0.04% | −109,595−28.7% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 257,534 | $1,454 萬 | 0.08% | +257,534 | 新進 |
| Toronto Dominion Bank | 255,343 | $1,441 萬 | 0.02% | +36,152+16.5% | 加碼 |
| Wolverine Trading, LLC | 249,023 | $1,412 萬 | 0.29% | +70,812+39.7% | 加碼 |
| Davidson Kempner Capital Management LP | 250,000 | $1,411 萬 | 0.21% | +100,000+66.7% | 加碼 |
| Balyasny Asset Management LLC | 247,111 | $1,395 萬 | 0.07% | −712,475−74.2% | 減碼 |
| S&T Bank | 244,046 | $1,377 萬 | 2.13% | +8,758+3.7% | 加碼 |
| Caption Management, LLC | 240,770 | $1,359 萬 | 0.89% | +229,242+1,988.6% | 加碼 |
| Redwood Grove Capital, LLC | 237,501 | $1,341 萬 | 7.63% | +32,000+15.6% | 加碼 |
| Guyasuta Investment Advisors Inc | 234,540 | $1,324 萬 | 0.94% | +7,544+3.3% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 233,363 | $1,317 萬 | 0.07% | +101,932+77.6% | 加碼 |
| South Dakota Investment Council | 229,390 | $1,295 萬 | 0.23% | 00.0% | 不變 |
| Zimmer Partners, LP | 225,000 | $1,270 萬 | 0.20% | −100,000−30.8% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 223,370 | $1,261 萬 | 0.12% | 00.0% | 不變 |
| Robeco Institutional Asset Management B.V. | 219,722 | $1,240 萬 | 0.03% | −3,849−1.7% | 減碼 |
| JPMorgan Chase & Co | 213,317 | $1,204 萬 | 0.00% | −79,699−27.2% | 減碼 |
| Loews Corp | 200,000 | $1,129 萬 | 0.10% | +20,000+11.1% | 加碼 |
| Elemental Capital Partners LLC | 197,940 | $1,112 萬 | 9.28% | +750+0.4% | 加碼 |
| Oregon Public Employees Retirement Fund | 195,749 | $1,105 萬 | 0.13% | +7,355+3.9% | 加碼 |
| Great West Life Assurance Co | 191,694 | $1,089 萬 | 0.03% | −936−0.5% | 減碼 |
| Chevy Chase Trust Holdings, Inc. | 188,159 | $1,062 萬 | 0.04% | −7,117−3.6% | 減碼 |
| State of New Jersey Common Pension Fund D | 183,724 | $1,037 萬 | 0.03% | +796+0.4% | 加碼 |
| Artemis Investment Management LLP | 183,503 | $1,036 萬 | 0.08% | −1,203,300−86.8% | 減碼 |
| TD Asset Management Inc | 175,507 | $990.6 萬 | 0.01% | −121,713−41.0% | 減碼 |
| Public Employees Retirement System of Ohio | 174,018 | $982.2 萬 | 0.03% | −3,625−2.0% | 減碼 |
| Sprott Inc. | 170,000 | $959.5 萬 | 0.71% | 00.0% | 不變 |
| Crossmark Global Holdings, Inc. | 168,039 | $948.4 萬 | 0.22% | −4,125−2.4% | 減碼 |
| HighTower Advisors, LLC | 166,605 | $940.3 萬 | 0.03% | −18,193−9.8% | 減碼 |
| Thrivent Financial for Lutherans | 156,740 | $884.7 萬 | 0.02% | +24,424+18.5% | 加碼 |
| Twin Tree Management, LP | 156,595 | $883.8 萬 | 0.26% | +7,030+4.7% | 加碼 |
| Marshall Wace North America L.P. | 156,569 | $883.7 萬 | 0.04% | −533,035−77.3% | 減碼 |
| LPL Financial LLC | 153,907 | $868.6 萬 | 0.01% | −52,805−25.5% | 減碼 |
| Goodman Financial Corp | 152,611 | $861.3 萬 | 2.35% | +152,611 | 新進 |
| Comerica Bank | 146,730 | $857.5 萬 | 0.05% | +66,040+81.8% | 加碼 |
| State of Alaska, Department of Revenue | 145,618 | $821.8 萬 | 0.08% | −4,004−2.7% | 減碼 |
| Macquarie Group Ltd | 144,813 | $817.3 萬 | 0.01% | −2,847−1.9% | 減碼 |
| Robotti Robert | 142,878 | $806.4 萬 | 1.85% | −152−0.1% | 減碼 |
| Standard Life Aberdeen plc | 139,709 | $795.0 萬 | 0.02% | −6,513−4.5% | 減碼 |
| Panview Asian Equity Master Fund | 140,000 | $790.2 萬 | 11.37% | −5,000−3.4% | 減碼 |
| Asset Management One Co.,Ltd. | 139,708 | $788.5 萬 | 0.03% | −4,048−2.8% | 減碼 |
| Guggenheim Capital LLC | 139,380 | $786.7 萬 | 0.05% | −43,831−23.9% | 減碼 |
| swisspartners Advisors Ltd | 139,208 | $785.8 萬 | 5.52% | +36,160+35.1% | 加碼 |
| Voloridge Investment Management, LLC | 138,747 | $783.1 萬 | 0.05% | −247,272−64.1% | 減碼 |
| M&G Investment Management Ltd | 136,043 | $761.8 萬 | 0.04% | +43,274+46.6% | 加碼 |
| Storebrand Asset Management AS | 134,127 | $757.0 萬 | 0.04% | +6,498+5.1% | 加碼 |
| DekaBank Deutsche Girozentrale | 132,312 | $753.3 萬 | 0.02% | −58,058−30.5% | 減碼 |
| Hosking Partners LLP | 131,848 | $744.2 萬 | 0.18% | −14,498−9.9% | 減碼 |
| Pictet Asset Management SA | 131,702 | $743.3 萬 | 0.01% | +131,702 | 新進 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 128,470 | $725.1 萬 | 0.04% | +14,744+13.0% | 加碼 |
| swisspartners Ltd. | 126,016 | $711.3 萬 | 5.51% | +1,131+0.9% | 加碼 |
| AMP Capital Investors Ltd | 122,979 | $694.1 萬 | 0.04% | −29,223−19.2% | 減碼 |
| Permit Capital, LLC | 122,600 | $692.0 萬 | 2.06% | 00.0% | 不變 |
| Nordea Investment Management AB | 121,628 | $690.5 萬 | 0.01% | −1,517−1.2% | 減碼 |
| Voya Investment Management LLC | 120,330 | $679.1 萬 | 0.01% | −2,002−1.6% | 減碼 |
| Korea Investment CORP | 118,700 | $669.9 萬 | 0.02% | −9,600−7.5% | 減碼 |
| Greenwood Capital Associates LLC | 118,688 | $669.9 萬 | 1.03% | +11,176+10.4% | 加碼 |
| Rockefeller Capital Management L.P. | 117,778 | $664.6 萬 | 0.03% | +9,608+8.9% | 加碼 |
| American International Group, Inc. | 112,455 | $634.7 萬 | 0.03% | −1,975−1.7% | 減碼 |
| Treasurer of the State of North Carolina | 110,574 | $624.1 萬 | 0.04% | +3,729+3.5% | 加碼 |
| Royal London Asset Management Ltd | 107,435 | $606.5 萬 | 0.02% | 00.0% | 不變 |
| Aviva PLC | 105,508 | $595.5 萬 | 0.03% | −5,198−4.7% | 減碼 |
| Clearline Capital LP | 105,484 | $595.4 萬 | 0.78% | −8,451−7.4% | 減碼 |
| Retirement Systems of Alabama | 105,238 | $594.0 萬 | 0.02% | −6,862−6.1% | 減碼 |
| Polar Asset Management Partners Inc. | 104,625 | $590.5 萬 | 0.07% | −42,575−28.9% | 減碼 |
| ClariVest Asset Management LLC | 104,120 | $587.7 萬 | 0.19% | +104,120 | 新進 |
| Envestnet Asset Management Inc | 104,041 | $587.2 萬 | 0.00% | −14,187−12.0% | 減碼 |
| Smith, Graham & Co., Investment Advisors, LP | 100,033 | $564.6 萬 | 0.57% | +4,392+4.6% | 加碼 |
| Force Hill Capital Management LP | 99,400 | $561.1 萬 | 1.39% | +99,400 | 新進 |
| Shelton Capital Management | 99,016 | $558.8 萬 | 0.22% | +88,800+869.2% | 加碼 |
| Qube Research & Technologies Ltd | 96,348 | $543.8 萬 | 0.07% | +47,555+97.5% | 加碼 |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 95,366 | $538.2 萬 | 0.05% | −2,600−2.7% | 減碼 |
| Amalgamated Bank | 94,953 | $535.9 萬 | 0.05% | −3,009−3.1% | 減碼 |
| Olstein Capital Management, L.P. | 94,000 | $530.5 萬 | 0.65% | 00.0% | 不變 |
| PFS Investments Inc. | 94,620 | $527.8 萬 | 0.11% | +1,067+1.1% | 加碼 |
| Capstone Investment Advisors, LLC | 92,295 | $520.9 萬 | 0.09% | +89,894+3,744.0% | 加碼 |
| ExodusPoint Capital Management, LP | 92,218 | $520.5 萬 | 0.08% | +8,006+9.5% | 加碼 |
| Andra AP-fonden | 90,500 | $510.8 萬 | 0.11% | +13,500+17.5% | 加碼 |
| Cna Financial Corp | 90,000 | $508.0 萬 | 1.38% | +25,000+38.5% | 加碼 |
| Illinois Municipal Retirement Fund | 89,740 | $506.5 萬 | 0.19% | +23,447+35.4% | 加碼 |
| Virginia Retirement Systems Et Al | 88,500 | $499.5 萬 | 0.05% | +88,500 | 新進 |
| Nisa Investment Advisors, LLC | 87,399 | $493.3 萬 | 0.03% | 00.0% | 不變 |
| State of Michigan Retirement System | 87,193 | $492.1 萬 | 0.03% | 00.0% | 不變 |
| Arizona State Retirement System | 86,002 | $485.4 萬 | 0.04% | −516−0.6% | 減碼 |
| First Republic Investment Management, Inc. | 84,606 | $477.5 萬 | 0.01% | −482−0.6% | 減碼 |
| Walleye Trading LLC | 81,334 | $459.0 萬 | 0.11% | +71,741+747.8% | 加碼 |
| Calamos Advisors LLC | 77,124 | $435.3 萬 | 0.02% | +6,773+9.6% | 加碼 |
| Maplelane Capital, LLC | 77,001 | $434.6 萬 | 0.31% | −26,000−25.2% | 減碼 |
| McGuire Investment Group, LLC | 74,646 | $421.3 萬 | 0.79% | −37,750−33.6% | 減碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 73,916 | $417.2 萬 | 0.02% | +7,463+11.2% | 加碼 |
| Forsta Ap-Fonden | 70,000 | $395.1 萬 | 0.04% | −11,300−13.9% | 減碼 |
| Buckhead Capital Management LLC | 69,433 | $391.9 萬 | 0.88% | +1,232+1.8% | 加碼 |
| MetLife Investment Management | 69,214 | $390.6 萬 | 0.04% | −1,835−2.6% | 減碼 |
| USS Investment Management Ltd | 67,601 | $381.6 萬 | 0.03% | +22,086+48.5% | 加碼 |
| Nomura Asset Management Co Ltd | 67,458 | $380.7 萬 | 0.02% | +2,574+4.0% | 加碼 |
| LSV Asset Management | 65,100 | $367.4 萬 | 0.01% | +65,100 | 新進 |
| Rafferty Asset Management, LLC | 65,082 | $367.3 萬 | 0.03% | +3,604+5.9% | 加碼 |
| Livforsakringsbolaget Skandia, Omsesidigt | 64,260 | $362.7 萬 | 0.23% | 00.0% | 不變 |
| ProShare Advisors LLC | 64,235 | $362.5 萬 | 0.01% | +6,079+10.5% | 加碼 |
| Chartwell Investment Partners, LLC | 63,049 | $355.9 萬 | 0.11% | +12,595+25.0% | 加碼 |
| Nomura Holdings Inc | 61,175 | $348.8 萬 | 0.03% | +46,815+326.0% | 加碼 |