Westlake Corp
WLK- 交易所
- NYSE
- 產業
- Industrial Organic Chemicals
- SEC CIK
- 0001262823
近 90 天，Westlake Corp 內部人申報 0 筆公開市場買進、1 筆賣出；2026 年第 2 季末有 360 家機構在 13F 申報持有，市值合計 $29.0 億；沒有大師持有。
2021 年第 2 季 13F 持有人
Westlake 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
- 276
- 較 2021 年第 1 季 +40 家
- 持有股數
- 3,354 萬
- 較 2021 年第 1 季 −118.4 萬 (−3.4%)
- 總市值
- $30.2 億
- 較 2021 年第 1 季 −$6,164 萬 (−2.0%)
- 新進機構
- 61
- 另有 90 家加碼
- 清倉機構
- 21
- 另有 73 家減碼
另有 4 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 WLK 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 | 360 | $29.0 億 |
| 2026 年第 1 季 | 339 | $51.5 億 |
| 2025 年第 4 季 | 298 | $34.3 億 |
| 2025 年第 3 季 | 305 | $32.0 億 |
| 2025 年第 2 季 | 306 | $29.9 億 |
| 2025 年第 1 季 | 361 | $36.4 億 |
| 2024 年第 4 季 | 378 | $40.4 億 |
| 2024 年第 3 季 | 403 | $50.8 億 |
| 2024 年第 2 季 | 382 | $49.3 億 |
| 2024 年第 1 季 | 347 | $52.9 億 |
| 2023 年第 4 季 | 357 | $50.4 億 |
| 2023 年第 3 季 | 335 | $46.4 億 |
| 2023 年第 2 季 | 340 | $44.2 億 |
| 2023 年第 1 季 | 342 | $44.0 億 |
| 2022 年第 4 季 | 344 | $37.3 億 |
| 2022 年第 3 季 | 321 | $30.3 億 |
| 2022 年第 2 季 | 355 | $35.0 億 |
| 2022 年第 1 季 | 328 | $43.8 億 |
| 2021 年第 4 季 | 298 | $33.7 億 |
| 2021 年第 3 季 | 272 | $31.5 億 |
| 2021 年第 2 季 | 276 | $30.2 億 |
| 2021 年第 1 季 | 240 | $30.9 億 |
2021 年第 2 季持有機構
每家機構持有 Westlake 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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 3,997,970 | $3.60 億 | 0.01% | +269,403+7.2% | 加碼 |
| Victory Capital Management Inc | 3,065,054 | $2.76 億 | 0.27% | −39,824−1.3% | 減碼 |
| Capital World Investors | 2,610,154 | $2.35 億 | 0.04% | −1830.0% | 減碼 |
| Dimensional Fund Advisors LP | 2,278,426 | $2.05 億 | 0.06% | −54,157−2.3% | 減碼 |
| FMR LLC | 2,052,402 | $1.85 億 | 0.01% | +1,044,618+103.7% | 加碼 |
| Price T Rowe Associates Inc | 2,043,274 | $1.84 億 | 0.02% | −1,626,697−44.3% | 減碼 |
| BlackRock Inc. | 1,685,947 | $1.52 億 | 0.00% | −42,575−2.5% | 減碼 |
| Goldman Sachs Group Inc | 1,131,178 | $1.02 億 | 0.03% | +325,716+40.4% | 加碼 |
| Millennium Management LLC | 678,927 | $6,117 萬 | 0.08% | −731,255−51.9% | 減碼 |
| Fort Pitt Capital Group, LLC | 607,146 | $5,470 萬 | 2.22% | +7,829+1.3% | 加碼 |
| Acadian Asset Management LLC | 564,429 | $5,085 萬 | 0.19% | +212,214+60.3% | 加碼 |
| Morgan Stanley | 563,210 | $5,074 萬 | 0.01% | +331,277+142.8% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 540,840 | $4,872 萬 | 0.14% | +540,840 | 新進 |
| State Street Corp | 518,534 | $4,672 萬 | 0.00% | +64,902+14.3% | 加碼 |
| Citadel Advisors LLC | 474,508 | $4,275 萬 | 0.04% | −367,872−43.7% | 減碼 |
| Wells Fargo & Company | 466,265 | $4,201 萬 | 0.01% | −134,698−22.4% | 減碼 |
| Prudential Financial Inc | 461,054 | $4,154 萬 | 0.06% | +173,064+60.1% | 加碼 |
| Geode Capital Management, LLC | 407,580 | $3,672 萬 | 0.01% | +543+0.1% | 加碼 |
| Marshall Wace North America L.P. | 350,531 | $3,158 萬 | 0.13% | +5,178+1.5% | 加碼 |
| Norges Bank | 345,738 | $3,115 萬 | 0.01% | +35,068+11.3% | 加碼 |
| Bank of New York Mellon Corp | 312,672 | $2,817 萬 | 0.01% | +58,015+22.8% | 加碼 |
| Charles Schwab Investment Management Inc | 285,553 | $2,573 萬 | 0.01% | −2,631−0.9% | 減碼 |
| Janus Henderson Group PLC | 284,583 | $2,564 萬 | 0.01% | −3,691−1.3% | 減碼 |
| First Trust Advisors LP | 264,881 | $2,386 萬 | 0.03% | +75,226+39.7% | 加碼 |
| Robotti Robert | 230,380 | $2,076 萬 | 5.21% | −28,944−11.2% | 減碼 |
| Scout Investments, Inc. | 222,858 | $2,008 萬 | 0.30% | −1,227−0.5% | 減碼 |
| AQR Capital Management LLC | 212,310 | $1,913 萬 | 0.03% | +51,452+32.0% | 加碼 |
| Deutsche Bank AG | 195,039 | $1,757 萬 | 0.01% | −93,983−32.5% | 減碼 |
| Point72 Asset Management, L.P. | 193,903 | $1,747 萬 | 0.09% | +133,903+223.2% | 加碼 |
| Northern Trust Corp | 178,127 | $1,605 萬 | 0.00% | −16,200−8.3% | 減碼 |
| Virginia Retirement Systems Et Al | 172,500 | $1,554 萬 | 0.15% | +93,500+118.4% | 加碼 |
| Nuveen Asset Management, LLC | 166,299 | $1,498 萬 | 0.00% | +8,177+5.2% | 加碼 |
| SIR Capital Management, L.P. | 151,100 | $1,361 萬 | 2.02% | +20,800+16.0% | 加碼 |
| Alliancebernstein L.P. | 147,644 | $1,330 萬 | 0.01% | −136,698−48.1% | 減碼 |
| Parametric Portfolio Associates LLC | 147,141 | $1,326 萬 | 0.01% | −936−0.6% | 減碼 |
| Guggenheim Capital LLC | 147,128 | $1,326 萬 | 0.08% | +2,171+1.5% | 加碼 |
| Erste Asset Management GmbH | 144,000 | $1,297 萬 | 0.26% | 00.0% | 不變 |
| Renaissance Technologies LLC | 140,100 | $1,262 萬 | 0.02% | +140,100 | 新進 |
| Bank of America Corp | 138,347 | $1,246 萬 | 0.00% | +88,822+179.3% | 加碼 |
| Scopus Asset Management, L.P. | 135,000 | $1,216 萬 | 0.21% | +135,000 | 新進 |
| Jennison Associates LLC | 132,760 | $1,196 萬 | 0.01% | +108,294+442.6% | 加碼 |
| Cubist Systematic Strategies, LLC | 130,930 | $1,180 萬 | 0.13% | +75,572+136.5% | 加碼 |
| UBS Asset Management Americas Inc | 128,326 | $1,156 萬 | 0.00% | −1,320−1.0% | 減碼 |
| Barclays PLC | 121,418 | $1,094 萬 | 0.01% | +84,723+230.9% | 加碼 |
| Legal & General Group Plc | 117,450 | $1,058 萬 | 0.00% | −2,181−1.8% | 減碼 |
| Sandbar Asset Management LLP | 116,070 | $1,046 萬 | 1.13% | +43,931+60.9% | 加碼 |
| Sprott Inc. | 115,000 | $1,036 萬 | 0.67% | 00.0% | 不變 |
| ExodusPoint Capital Management, LP | 113,159 | $1,019 萬 | 0.16% | −64,658−36.4% | 減碼 |
| Qube Research & Technologies Ltd | 112,553 | $1,014 萬 | 0.13% | +65,218+137.8% | 加碼 |
| Two Sigma Investments, LP | 111,427 | $1,004 萬 | 0.03% | +56,098+101.4% | 加碼 |
| Squarepoint Ops LLC | 109,894 | $990.0 萬 | 0.07% | +90,010+452.7% | 加碼 |
| D. E. Shaw & Co., Inc. | 104,013 | $937.0 萬 | 0.01% | −4,743−4.4% | 減碼 |
| Ameriprise Financial Inc | 102,872 | $926.8 萬 | 0.00% | −8,538−7.7% | 減碼 |
| Schroder Investment Management Group | 100,156 | $902.3 萬 | 0.01% | −630−0.6% | 減碼 |
| Brandes Investment Partners, LP | 96,737 | $871.5 萬 | 0.19% | +43,206+80.7% | 加碼 |
| Bank of Nova Scotia | 92,407 | $832.5 萬 | 0.02% | +92,407 | 新進 |
| Wedge Capital Management L L P | 91,161 | $821.3 萬 | 0.10% | +394+0.4% | 加碼 |
| Jacobs Levy Equity Management, Inc | 87,038 | $784.1 萬 | 0.05% | +87,038 | 新進 |
| Swiss National Bank | 84,500 | $761.3 萬 | 0.00% | −3,100−3.5% | 減碼 |
| Jade Capital Advisors, LLC | 80,000 | $720.7 萬 | 2.99% | +80,000 | 新進 |
| Price Michael F | 77,000 | $693.7 萬 | 0.76% | −3,000−3.8% | 減碼 |
| UBS Oconnor LLC | 75,000 | $675.7 萬 | 0.06% | +75,000 | 新進 |
| Paloma Partners Management Co | 71,948 | $648.2 萬 | 0.17% | +39,601+122.4% | 加碼 |
| JPMorgan Chase & Co | 70,448 | $634.6 萬 | 0.00% | −46,914−40.0% | 減碼 |
| Contravisory Investment Management, Inc. | 67,218 | $605.6 萬 | 1.79% | −183−0.3% | 減碼 |
| Invesco Ltd. | 63,011 | $567.6 萬 | 0.00% | −12,376−16.4% | 減碼 |
| California State Teachers Retirement System | 56,658 | $510.4 萬 | 0.01% | −2,289−3.9% | 減碼 |
| State of Tennessee, Treasury Department | 56,294 | $507.2 萬 | 0.02% | 00.0% | 不變 |
| Panagora Asset Management Inc | 54,540 | $491.4 萬 | 0.03% | +51,815+1,901.5% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 53,558 | $482.5 萬 | 0.01% | −211,957−79.8% | 減碼 |
| Smith, Graham & Co., Investment Advisors, LP | 48,733 | $439.0 萬 | 0.39% | −7,497−13.3% | 減碼 |
| AlphaCrest Capital Management LLC | 45,560 | $410.5 萬 | 0.18% | +36,375+396.0% | 加碼 |
| STRS Ohio | 43,231 | $389.4 萬 | 0.01% | +1,586+3.8% | 加碼 |
| Duality Advisers, LP | 42,519 | $383.1 萬 | 0.34% | +10,351+32.2% | 加碼 |
| State Board of Administration of Florida Retirement System | 42,285 | $380.9 萬 | 0.01% | −1,420−3.2% | 減碼 |
| Assenagon Asset Management S.A. | 41,592 | $374.7 萬 | 0.02% | −1,684,762−97.6% | 減碼 |
| ClariVest Asset Management LLC | 41,600 | $374.7 萬 | 0.12% | +41,600 | 新進 |
| SEI Investments Co | 40,169 | $362.3 萬 | 0.01% | +21,137+111.1% | 加碼 |
| Royal Bank of Canada | 39,511 | $356.0 萬 | 0.00% | +2,237+6.0% | 加碼 |
| Winmill & Co. Inc | 39,100 | $352.2 萬 | 1.27% | 00.0% | 不變 |
| Credit Suisse AG | 38,450 | $343.9 萬 | 0.00% | +12,645+49.0% | 加碼 |
| Citigroup Inc | 37,957 | $341.9 萬 | 0.00% | −11,764−23.7% | 減碼 |
| Dynamic Technology Lab Private Ltd | 35,370 | $318.6 萬 | 0.32% | +31,593+836.5% | 加碼 |
| Pinebridge Investments, L.P. | 34,915 | $314.5 萬 | 0.04% | +34,915 | 新進 |
| HRT Financial LP | 34,329 | $309.2 萬 | 0.03% | +34,329 | 新進 |
| Rhumbline Advisers | 32,628 | $293.9 萬 | 0.00% | −2,954−8.3% | 減碼 |
| DuPont Capital Management Corp | 31,883 | $287.2 萬 | 0.07% | +15,938+100.0% | 加碼 |
| Russell Investments Group, Ltd. | 31,259 | $280.7 萬 | 0.00% | +6,590+26.7% | 加碼 |
| New York State Common Retirement Fund | 31,076 | $280.0 萬 | 0.00% | −2,224−6.7% | 減碼 |
| Bank of Montreal | 30,755 | $276.4 萬 | 0.00% | +30,271+6,254.3% | 加碼 |
| Wellington Management Group LLP | 30,334 | $273.3 萬 | 0.00% | −1,020−3.3% | 減碼 |
| Envestnet Asset Management Inc | 29,899 | $269.4 萬 | 0.00% | +927+3.2% | 加碼 |
| Balyasny Asset Management LLC | 29,038 | $261.6 萬 | 0.01% | −491,547−94.4% | 減碼 |
| Zacks Investment Management | 27,657 | $249.2 萬 | 0.04% | +604+2.2% | 加碼 |
| Man Group plc | 26,978 | $243.0 萬 | 0.01% | +22,521+505.3% | 加碼 |
| Advisors Asset Management, Inc. | 26,820 | $241.6 萬 | 0.04% | +2,468+10.1% | 加碼 |
| Jane Street Group, LLC | 26,228 | $236.3 萬 | 0.01% | +22,607+624.3% | 加碼 |
| Amundi | 25,639 | $231.0 萬 | 0.00% | +25,639 | 新進 |
| Paradigm Capital Management Inc | 25,100 | $226.1 萬 | 0.11% | 00.0% | 不變 |
| Quadrature Capital Ltd | 25,075 | $225.9 萬 | 0.09% | +25,075 | 新進 |