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。
2025 年第 4 季 13F 持有人
Westlake Corp 在 2025/12/31 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
- 298
- 較 2025 年第 3 季 −1 家
- 持有股數
- 4,640 萬
- 較 2025 年第 3 季 +490.8 萬 (+11.8%)
- 總市值
- $34.3 億
- 較 2025 年第 3 季 +$2.35 億 (+7.3%)
- 新進機構
- 63
- 另有 93 家加碼
- 清倉機構
- 64
- 另有 112 家減碼
另有 6 家機構在 2025 年第 3 季持有、還沒有申報 2025 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 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 |
2025 年第 4 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 2025 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Orbis Allan Gray Ltd | 4,386,635 | $3.24 億 | 1.36% | +472,224+12.1% | 加碼 |
| Wellington Management Group LLP | 4,220,717 | $3.12 億 | 0.05% | +4,163,207+7,239.1% | 加碼 |
| Vanguard Group Inc | 3,917,329 | $2.90 億 | 0.00% | +477,698+13.9% | 加碼 |
| BlackRock, Inc. | 3,261,433 | $2.41 億 | 0.00% | +75,697+2.4% | 加碼 |
| Price T Rowe Associates Inc | 2,208,715 | $1.63 億 | 0.02% | +5720.0% | 加碼 |
| Capital World Investors | 2,171,324 | $1.61 億 | 0.02% | +2,171,324 | 新進 |
| Dimensional Fund Advisors LP | 1,885,678 | $1.39 億 | 0.03% | +585,438+45.0% | 加碼 |
| Brandes Investment Partners, LP | 1,670,327 | $1.24 億 | 0.94% | +121,633+7.9% | 加碼 |
| State Street Corp | 1,396,633 | $1.03 億 | 0.00% | +101,391+7.8% | 加碼 |
| Holocene Advisors, LP | 1,220,622 | $9,025 萬 | 0.19% | +366,438+42.9% | 加碼 |
| Victory Capital Management Inc | 1,113,819 | $8,236 萬 | 0.05% | −1,752,541−61.1% | 減碼 |
| UBS Asset Management Americas Inc | 924,704 | $6,837 萬 | 0.01% | +7,431+0.8% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 876,885 | $6,484 萬 | 0.10% | +20,909+2.4% | 加碼 |
| Morgan Stanley | 759,623 | $5,617 萬 | 0.00% | −56,006−6.9% | 減碼 |
| Goldman Sachs Group Inc | 753,953 | $5,575 萬 | 0.01% | −297,444−28.3% | 減碼 |
| Jacobs Levy Equity Management, Inc | 668,405 | $4,942 萬 | 0.19% | −192,318−22.3% | 減碼 |
| Nuveen, LLC | 652,909 | $4,828 萬 | 0.01% | −33,630−4.9% | 減碼 |
| UBS Group AG | 648,012 | $4,791 萬 | 0.01% | +87,532+15.6% | 加碼 |
| Woodline Partners LP | 628,159 | $4,645 萬 | 0.18% | +434,373+224.2% | 加碼 |
| Geode Capital Management, LLC | 594,922 | $4,400 萬 | 0.00% | −58,164−8.9% | 減碼 |
| Thompson Siegel & Walmsley LLC | 536,290 | $3,965 萬 | 0.67% | +94,950+21.5% | 加碼 |
| Allspring Global Investments Holdings, LLC | 506,756 | $3,758 萬 | 0.06% | −39,395−7.2% | 減碼 |
| D. E. Shaw & Co., Inc. | 486,281 | $3,596 萬 | 0.03% | +326,272+203.9% | 加碼 |
| ProShare Advisors LLC | 435,261 | $3,218 萬 | 0.06% | +12,621+3.0% | 加碼 |
| Millennium Management LLC | 427,754 | $3,163 萬 | 0.02% | +321,434+302.3% | 加碼 |
| Erste Asset Management GmbH | 420,000 | $3,105 萬 | 0.26% | +160,000+61.5% | 加碼 |
| Antipodes Partners Ltd | 416,520 | $3,080 萬 | 0.65% | −139,384−25.1% | 減碼 |
| Merewether Investment Management, LP | 388,100 | $2,870 萬 | 0.66% | +119,700+44.6% | 加碼 |
| Voloridge Investment Management, LLC | 348,953 | $2,580 萬 | 0.09% | −45,354−11.5% | 減碼 |
| Janus Henderson Group PLC | 334,593 | $2,474 萬 | 0.01% | −31,391−8.6% | 減碼 |
| New York State Common Retirement Fund | 309,626 | $2,289 萬 | 0.03% | 00.0% | 不變 |
| Charles Schwab Investment Management Inc | 297,248 | $2,198 萬 | 0.00% | +24,286+8.9% | 加碼 |
| Engineers Gate Manager LP | 289,255 | $2,139 萬 | 0.25% | +289,255 | 新進 |
| Northern Trust Corp | 268,634 | $1,986 萬 | 0.00% | +30,495+12.8% | 加碼 |
| Robotti Robert | 256,244 | $1,895 萬 | 3.40% | +74,393+40.9% | 加碼 |
| Kempen Capital Management N.V. | 235,919 | $1,744 萬 | 0.15% | +39,876+20.3% | 加碼 |
| Ceredex Value Advisors LLC | 235,618 | $1,742 萬 | 0.52% | +235,618 | 新進 |
| FMR LLC | 228,843 | $1,692 萬 | 0.00% | −85,507−27.2% | 減碼 |
| Invesco Ltd. | 213,157 | $1,576 萬 | 0.00% | +78,458+58.2% | 加碼 |
| Deprince Race & Zollo Inc | 204,226 | $1,510 萬 | 0.29% | +15,217+8.1% | 加碼 |
| Citadel Advisors LLC | 203,303 | $1,503 萬 | 0.01% | −997,548−83.1% | 減碼 |
| Two Sigma Investments, LP | 198,379 | $1,467 萬 | 0.02% | +95,414+92.7% | 加碼 |
| Diamond Hill Capital Management Inc | 190,180 | $1,406 萬 | 0.07% | +190,180 | 新進 |
| Bank of America Corp | 184,435 | $1,364 萬 | 0.00% | −24,462−11.7% | 減碼 |
| Norges Bank | 181,328 | $1,341 萬 | 0.00% | +181,328 | 新進 |
| Bank of New York Mellon Corp | 174,318 | $1,289 萬 | 0.00% | −3,664−2.1% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 165,315 | $1,222 萬 | 0.09% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 158,321 | $1,171 萬 | 0.01% | −26,310−14.3% | 減碼 |
| ExodusPoint Capital Management, LP | 154,391 | $1,142 萬 | 0.13% | +154,391 | 新進 |
| First Trust Advisors LP | 146,411 | $1,083 萬 | 0.01% | −18,525−11.2% | 減碼 |
| Two Sigma Advisers, LP | 144,700 | $1,070 萬 | 0.02% | +71,000+96.3% | 加碼 |
| Sprott Inc. | 140,000 | $1,035 萬 | 0.37% | +10,000+7.7% | 加碼 |
| Cerity Partners LLC | 127,095 | $939.7 萬 | 0.01% | +44,016+53.0% | 加碼 |
| Quantinno Capital Management LP | 116,366 | $860.4 萬 | 0.02% | +51,131+78.4% | 加碼 |
| Thomist Capital Management, LP | 111,900 | $836.5 萬 | 2.28% | +65,700+142.2% | 加碼 |
| Federated Hermes, Inc. | 107,730 | $796.6 萬 | 0.01% | +104,701+3,456.6% | 加碼 |
| Alyeska Investment Group, L.P. | 103,041 | $761.9 萬 | 0.02% | −16,945−14.1% | 減碼 |
| BNP Paribas Arbitrage, SA | 92,223 | $681.9 萬 | 0.00% | −98,743−51.7% | 減碼 |
| Wells Fargo & Company | 91,879 | $679.4 萬 | 0.00% | −5,250−5.4% | 減碼 |
| Natixis | 87,872 | $649.7 萬 | 0.03% | +87,872 | 新進 |
| Rhumbline Advisers | 85,432 | $631.7 萬 | 0.01% | −3,427−3.9% | 減碼 |
| Royal Bank of Canada | 85,270 | $630.5 萬 | 0.00% | −296,316−77.7% | 減碼 |
| Swiss National Bank | 75,900 | $561.2 萬 | 0.00% | +75,900 | 新進 |
| Recurrent Investment Advisors LLC | 75,633 | $559.2 萬 | 0.41% | +57,527+317.7% | 加碼 |
| Select Equity Group, L.P. | 74,997 | $554.5 萬 | 0.03% | +74,997 | 新進 |
| Lazard Asset Management LLC | 74,428 | $550.3 萬 | 0.01% | +1,806+2.5% | 加碼 |
| Agman Capital LLC | 72,283 | $534.5 萬 | 4.55% | +72,283 | 新進 |
| Principal Financial Group Inc | 71,719 | $530.3 萬 | 0.00% | −2,394−3.2% | 減碼 |
| Alliancebernstein L.P. | 68,448 | $506.1 萬 | 0.00% | +1,686+2.5% | 加碼 |
| JPMorgan Chase & Co | 67,320 | $497.8 萬 | 0.00% | −90,474−57.3% | 減碼 |
| Barclays PLC | 66,613 | $492.5 萬 | 0.00% | −35,049−34.5% | 減碼 |
| PDT Partners, LLC | 64,977 | $480.4 萬 | 0.31% | +45,457+232.9% | 加碼 |
| Jain Global LLC | 62,043 | $458.7 萬 | 0.04% | +49,626+399.7% | 加碼 |
| Legal & General Group Plc | 57,251 | $423.3 萬 | 0.00% | +20,619+56.3% | 加碼 |
| HITE Hedge Asset Management LLC | 52,153 | $385.6 萬 | 0.25% | −47,847−47.8% | 減碼 |
| CI Private Wealth, LLC | 50,715 | $375.0 萬 | 0.01% | +17,689+53.6% | 加碼 |
| Ameriprise Financial Inc | 49,117 | $363.2 萬 | 0.00% | −35,320−41.8% | 減碼 |
| Walleye Capital LLC | 47,657 | $352.4 萬 | 0.02% | −100,660−67.9% | 減碼 |
| California Public Employees Retirement System | 46,760 | $345.7 萬 | 0.00% | −24−0.1% | 減碼 |
| Wedge Capital Management L L P | 42,841 | $316.8 萬 | 0.06% | +3,466+8.8% | 加碼 |
| Retirement Systems of Alabama | 40,027 | $296.0 萬 | 0.01% | −288−0.7% | 減碼 |
| Quantbot Technologies LP | 39,607 | $292.9 萬 | 0.10% | −17,178−30.3% | 減碼 |
| SG Americas Securities, LLC | 37,011 | $273.7 萬 | 0.00% | +30,072+433.4% | 加碼 |
| California State Teachers Retirement System | 36,098 | $266.9 萬 | 0.00% | +34,009+1,628.0% | 加碼 |
| VARCOV Co. | 35,597 | $263.2 萬 | 1.04% | +35,597 | 新進 |
| Luminus Management LLC | 35,189 | $260.2 萬 | 2.40% | +35,189 | 新進 |
| Manufacturers Life Insurance Company, The | 33,451 | $247.3 萬 | 0.00% | +5,371+19.1% | 加碼 |
| Hudson Bay Capital Management LP | 30,443 | $225.1 萬 | 0.01% | +26,947+770.8% | 加碼 |
| Comerica Bank | 28,483 | $210.6 萬 | 0.01% | +221+0.8% | 加碼 |
| SEI Investments Co | 28,442 | $210.3 萬 | 0.00% | +13,675+92.6% | 加碼 |
| Envestnet Asset Management Inc | 27,870 | $206.1 萬 | 0.00% | +424+1.5% | 加碼 |
| Aventail Capital Group, LP | 27,764 | $205.3 萬 | 0.12% | −50,576−64.6% | 減碼 |
| Citigroup Inc | 27,337 | $202.1 萬 | 0.00% | −89,814−76.7% | 減碼 |
| Bank of Montreal | 26,923 | $199.1 萬 | 0.00% | −18,242−40.4% | 減碼 |
| Verition Fund Management LLC | 26,078 | $192.8 萬 | 0.01% | −1,077−4.0% | 減碼 |
| State of Wisconsin Investment Board | 25,711 | $190.1 萬 | 0.00% | +25,711 | 新進 |
| Occudo Quantitative Strategies LP | 25,180 | $186.2 萬 | 0.12% | −2,232−8.1% | 減碼 |
| State Board of Administration of Florida Retirement System | 24,115 | $178.3 萬 | 0.00% | 00.0% | 不變 |
| Susquehanna International Group, LLP | 23,801 | $176.0 萬 | 0.00% | +14,957+169.1% | 加碼 |
| AMG National Trust Bank | 23,330 | $172.5 萬 | 0.04% | +23,330 | 新進 |