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 3 季 13F 持有人
Westlake 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
- 272
- 較 2021 年第 2 季 0 家
- 持有股數
- 3,451 萬
- 較 2021 年第 2 季 +98.1 萬 (+2.9%)
- 總市值
- $31.5 億
- 較 2021 年第 2 季 +$1.28 億 (+4.2%)
- 新進機構
- 41
- 另有 104 家加碼
- 清倉機構
- 41
- 另有 84 家減碼
另有 4 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 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 3 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 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Engineers Gate Manager LP | 4,930 | $44.9 萬 | 0.03% | −18,369−78.8% | 減碼 |
| CIBC Asset Management Inc | 5,226 | $47.6 萬 | 0.00% | +407+8.4% | 加碼 |
| Tower Research Capital LLC (TRC) | 5,571 | $50.7 萬 | 0.01% | +4,376+366.2% | 加碼 |
| Aviva PLC | 5,669 | $51.7 萬 | 0.00% | −603−9.6% | 減碼 |
| Hillsdale Investment Management Inc. | 5,800 | $52.8 萬 | 0.04% | 00.0% | 不變 |
| Prelude Capital Management, LLC | 5,792 | $52.8 萬 | 0.03% | +3,545+157.8% | 加碼 |
| Mackenzie Financial Corp | 5,800 | $52.9 萬 | 0.00% | +500+9.4% | 加碼 |
| Great West Life Assurance Co | 5,798 | $53.1 萬 | 0.00% | −2,473−29.9% | 減碼 |
| Kennedy Capital Management, Inc. | 5,904 | $53.8 萬 | 0.01% | −339−5.4% | 減碼 |
| Advisor Group Holdings, Inc. | 5,930 | $54.0 萬 | 0.00% | +2,887+94.9% | 加碼 |
| Utah Retirement Systems | 5,988 | $54.6 萬 | 0.01% | −600−9.1% | 減碼 |
| Versor Investments LP | 6,143 | $56.0 萬 | 0.02% | −1,600−20.7% | 減碼 |
| Teacher Retirement System of Texas | 6,182 | $56.3 萬 | 0.00% | +1,154+23.0% | 加碼 |
| Handelsbanken Fonder AB | 6,200 | $56.5 萬 | 0.00% | 00.0% | 不變 |
| Pettee Investors, Inc. | 6,711 | $61.2 萬 | 0.28% | 00.0% | 不變 |
| Voya Investment Management LLC | 6,721 | $61.3 萬 | 0.00% | −49−0.7% | 減碼 |
| Recurrent Investment Advisors LLC | 6,784 | $61.8 萬 | 0.27% | 00.0% | 不變 |
| Empirical Finance, LLC | 6,810 | $62.1 萬 | 0.09% | +6,810 | 新進 |
| Winton Group Ltd | 7,247 | $66.0 萬 | 0.04% | +1,736+31.5% | 加碼 |
| LPL Financial LLC | 7,255 | $66.1 萬 | 0.00% | +365+5.3% | 加碼 |
| Seven Eight Capital, LP | 7,328 | $66.8 萬 | 0.06% | −1,000−12.0% | 減碼 |
| Walleye Trading LLC | 7,382 | $67.3 萬 | 0.02% | +1,883+34.2% | 加碼 |
| Raymond James & Associates | 8,320 | $75.8 萬 | 0.00% | −198−2.3% | 減碼 |
| Amalgamated Bank | 8,594 | $78.3 萬 | 0.01% | −332−3.7% | 減碼 |
| Gsa Capital Partners LLP | 8,769 | $79.9 萬 | 0.08% | −10,518−54.5% | 減碼 |
| Mercer Global Advisors Inc | 8,813 | $80.3 萬 | 0.01% | −5,969−40.4% | 減碼 |
| Bowling Portfolio Management LLC | 9,080 | $82.8 萬 | 0.19% | −25−0.3% | 減碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 9,139 | $83.3 萬 | 0.00% | +6,139+204.6% | 加碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 9,251 | $84.3 萬 | 0.00% | 00.0% | 不變 |
| Maverick Capital Ltd大師Maverick 資本 | 9,397 | $85.6 萬 | 0.01% | +9,397 | 新進 |
| Susquehanna International Group, LLP | 9,442 | $86.1 萬 | 0.00% | +3,629+62.4% | 加碼 |
| Diversified Trust Co | 9,978 | $90.9 萬 | 0.03% | 00.0% | 不變 |
| Marshall Wace, LLP | 9,979 | $91.0 萬 | 0.00% | −5,958−37.4% | 減碼 |
| Cinctive Capital Management LP | 10,000 | $91.1 萬 | 0.05% | +5,000+100.0% | 加碼 |
| Quantbot Technologies LP | 10,005 | $91.1 萬 | 0.07% | +7,852+364.7% | 加碼 |
| Bradley Foster & Sargent Inc | 10,116 | $92.2 萬 | 0.02% | −5,252−34.2% | 減碼 |
| Occudo Quantitative Strategies LP | 10,167 | $92.7 萬 | 0.11% | +6,451+173.6% | 加碼 |
| Comerica Bank | 10,513 | $94.6 萬 | 0.01% | +4,754+82.5% | 加碼 |
| Arizona State Retirement System | 10,471 | $95.4 萬 | 0.01% | +46+0.4% | 加碼 |
| Golden State Equity Partners | 10,704 | $97.6 萬 | 0.40% | +10,704 | 新進 |
| Raymond James Financial Services Advisors, Inc. | 10,807 | $98.5 萬 | 0.00% | +7,487+225.5% | 加碼 |
| BBVA USA | 11,088 | $101.1 萬 | 0.06% | −929−7.7% | 減碼 |
| Treasurer of the State of North Carolina | 11,942 | $108.8 萬 | 0.01% | +409+3.5% | 加碼 |
| Centiva Capital, LP | 12,105 | $110.2 萬 | 0.09% | +944+8.5% | 加碼 |
| Bokf, NA | 12,493 | $113.9 萬 | 0.02% | +12,493 | 新進 |
| Mitsubishi UFJ Trust & Banking Corp | 13,229 | $120.6 萬 | 0.00% | −500−3.6% | 減碼 |
| APG Asset Management N.V. | 15,400 | $121.1 萬 | 0.00% | +15,400 | 新進 |
| Capital Fund Management S.A. | 13,551 | $123.5 萬 | 0.03% | −2,107−13.5% | 減碼 |
| HSBC Holdings PLC | 14,828 | $136.4 萬 | 0.00% | +1,355+10.1% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 15,990 | $145.7 萬 | 0.03% | −1,935−10.8% | 減碼 |
| AlphaCrest Capital Management LLC | 16,023 | $146.0 萬 | 0.08% | −29,537−64.8% | 減碼 |
| Agf Investments Inc. | 16,628 | $151.5 萬 | 0.01% | +316+1.9% | 加碼 |
| Two Sigma Advisers, LP | 17,000 | $154.9 萬 | 0.00% | −5,200−23.4% | 減碼 |
| PEAK6 Investments LLC | 17,927 | $163.4 萬 | 0.03% | +15,508+641.1% | 加碼 |
| Twin Capital Management Inc | 18,440 | $168.1 萬 | 0.17% | −2,760−13.0% | 減碼 |
| BNP Paribas Arbitrage, SA | 19,856 | $181.0 萬 | 0.00% | +16,733+535.8% | 加碼 |
| Gotham Asset Management, LLC | 20,078 | $183.0 萬 | 0.07% | −4,152−17.1% | 減碼 |
| Truist Financial Corp | 20,110 | $183.3 萬 | 0.00% | −517−2.5% | 減碼 |
| Blueshift Asset Management, LLC | 20,641 | $188.1 萬 | 0.11% | +17,125+487.1% | 加碼 |
| Public Employees Retirement System of Ohio | 20,897 | $190.5 萬 | 0.01% | −355−1.7% | 減碼 |
| Parallax Volatility Advisers, L.P. | 22,155 | $201.9 萬 | 0.02% | +22,155 | 新進 |
| Verition Fund Management LLC | 23,645 | $215.5 萬 | 0.03% | +10,376+78.2% | 加碼 |
| Alaska Permanent Fund Corp | 24,000 | $218.7 萬 | 0.04% | 00.0% | 不變 |
| SeaTown Holdings Pte. Ltd. | 25,000 | $227.9 萬 | 0.10% | +25,000 | 新進 |
| Paradigm Capital Management Inc | 25,100 | $228.7 萬 | 0.12% | 00.0% | 不變 |
| Man Group plc | 25,578 | $233.1 萬 | 0.01% | −1,400−5.2% | 減碼 |
| Advisors Asset Management, Inc. | 28,443 | $259.2 萬 | 0.04% | +1,623+6.1% | 加碼 |
| Royal London Asset Management Ltd | 30,149 | $274.7 萬 | 0.01% | +17,072+130.5% | 加碼 |
| Jane Street Group, LLC | 30,166 | $274.9 萬 | 0.01% | +3,938+15.0% | 加碼 |
| Rhumbline Advisers | 31,505 | $287.1 萬 | 0.00% | −1,123−3.4% | 減碼 |
| State of New Jersey Common Pension Fund D | 32,548 | $296.6 萬 | 0.01% | +8,301+34.2% | 加碼 |
| Wellington Management Group LLP | 32,831 | $299.2 萬 | 0.00% | +2,497+8.2% | 加碼 |
| Envestnet Asset Management Inc | 32,909 | $299.9 萬 | 0.00% | +3,010+10.1% | 加碼 |
| Vident Investment Advisory, LLC | 32,908 | $299.9 萬 | 0.09% | +32,908 | 新進 |
| Distillate Capital Partners LLC | 32,908 | $299.9 萬 | 0.80% | +32,908 | 新進 |
| Voloridge Investment Management, LLC | 35,256 | $321.3 萬 | 0.02% | +13,987+65.8% | 加碼 |
| New York State Common Retirement Fund | 36,224 | $330.1 萬 | 0.00% | +5,148+16.6% | 加碼 |
| Holocene Advisors, LP | 36,297 | $330.8 萬 | 0.02% | +36,297 | 新進 |
| Pinebridge Investments, L.P. | 36,430 | $332.0 萬 | 0.04% | +1,515+4.3% | 加碼 |
| Zacks Investment Management | 37,121 | $338.3 萬 | 0.05% | +9,464+34.2% | 加碼 |
| STRS Ohio | 37,171 | $338.7 萬 | 0.01% | −6,060−14.0% | 減碼 |
| Amundi | 38,377 | $349.8 萬 | 0.00% | +12,738+49.7% | 加碼 |
| ClariVest Asset Management LLC | 39,700 | $361.8 萬 | 0.12% | −1,900−4.6% | 減碼 |
| Jennison Associates LLC | 40,934 | $373.1 萬 | 0.00% | −91,826−69.2% | 減碼 |
| State Board of Administration of Florida Retirement System | 41,142 | $375.0 萬 | 0.01% | −1,143−2.7% | 減碼 |
| Credit Suisse AG | 41,373 | $377.2 萬 | 0.00% | +2,923+7.6% | 加碼 |
| State of Tennessee, Treasury Department | 42,576 | $388.1 萬 | 0.02% | −13,718−24.4% | 減碼 |
| DuPont Capital Management Corp | 42,764 | $389.8 萬 | 0.12% | +10,881+34.1% | 加碼 |
| AXA S.A. | 43,700 | $398.3 萬 | 0.01% | +35,000+402.3% | 加碼 |
| Smith, Graham & Co., Investment Advisors, LP | 43,890 | $400.0 萬 | 0.40% | −4,843−9.9% | 減碼 |
| Bank of Nova Scotia | 45,881 | $418.2 萬 | 0.01% | −46,526−50.3% | 減碼 |
| Cubist Systematic Strategies, LLC | 48,846 | $445.2 萬 | 0.06% | −82,084−62.7% | 減碼 |
| HRT Financial LP | 50,108 | $456.6 萬 | 0.03% | +15,779+46.0% | 加碼 |
| Empowered Funds, LLC | 52,381 | $477.4 萬 | 0.61% | +52,381 | 新進 |
| SEI Investments Co | 53,425 | $487.8 萬 | 0.01% | +13,256+33.0% | 加碼 |
| Walleye Capital LLC | 54,093 | $493.0 萬 | 0.15% | +42,991+387.2% | 加碼 |
| Royal Bank of Canada | 55,443 | $505.4 萬 | 0.00% | +15,932+40.3% | 加碼 |
| UBS Group AG | 56,376 | $513.8 萬 | 0.00% | +42,818+315.8% | 加碼 |
| California State Teachers Retirement System | 60,264 | $549.2 萬 | 0.01% | +3,606+6.4% | 加碼 |
| Bank of Montreal | 62,643 | $578.1 萬 | 0.00% | +31,888+103.7% | 加碼 |