WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 327 filers reported holding WESTLAKE CHEM CORP in Q3 2023. The put-call ratio across all filers is 0.44 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $1,189,464 | +18.0% | 11,600 | 0.0% | 0.08% | +9.7% |
| Q3 2022 | $1,008,000 | -11.3% | 11,600 | 0.0% | 0.07% | -6.5% |
| Q2 2022 | $1,137,000 | -42.2% | 11,600 | -27.3% | 0.08% | -27.4% |
| Q1 2022 | $1,968,000 | -19.3% | 15,950 | -36.5% | 0.11% | -2.8% |
| Q4 2021 | $2,438,000 | +6.6% | 25,100 | 0.0% | 0.11% | -7.6% |
| Q3 2021 | $2,287,000 | +1.1% | 25,100 | 0.0% | 0.12% | +9.3% |
| Q2 2021 | $2,261,000 | +1.5% | 25,100 | 0.0% | 0.11% | -6.1% |
| Q1 2021 | $2,228,000 | +8.8% | 25,100 | 0.0% | 0.12% | -5.7% |
| Q4 2020 | $2,048,000 | +29.0% | 25,100 | 0.0% | 0.12% | -8.3% |
| Q3 2020 | $1,587,000 | +17.9% | 25,100 | 0.0% | 0.13% | +8.1% |
| Q2 2020 | $1,346,000 | +40.5% | 25,100 | 0.0% | 0.12% | +6.0% |
| Q1 2020 | $958,000 | -45.6% | 25,100 | 0.0% | 0.12% | -14.7% |
| Q4 2019 | $1,761,000 | +7.1% | 25,100 | 0.0% | 0.14% | -7.5% |
| Q3 2019 | $1,645,000 | -5.6% | 25,100 | 0.0% | 0.15% | -7.5% |
| Q2 2019 | $1,743,000 | +2.3% | 25,100 | 0.0% | 0.16% | +6.0% |
| Q1 2019 | $1,703,000 | +2.5% | 25,100 | 0.0% | 0.15% | -8.0% |
| Q4 2018 | $1,661,000 | -20.4% | 25,100 | 0.0% | 0.16% | -0.6% |
| Q3 2018 | $2,087,000 | -13.4% | 25,100 | +12.1% | 0.16% | -15.5% |
| Q2 2018 | $2,411,000 | -3.2% | 22,400 | 0.0% | 0.19% | -8.1% |
| Q1 2018 | $2,490,000 | +4.4% | 22,400 | 0.0% | 0.21% | +3.4% |
| Q4 2017 | $2,386,000 | +28.2% | 22,400 | 0.0% | 0.20% | +26.7% |
| Q3 2017 | $1,861,000 | +25.5% | 22,400 | 0.0% | 0.16% | +21.1% |
| Q2 2017 | $1,483,000 | +0.3% | 22,400 | 0.0% | 0.13% | -4.3% |
| Q1 2017 | $1,479,000 | +17.8% | 22,400 | 0.0% | 0.14% | +13.9% |
| Q4 2016 | $1,255,000 | +18.5% | 22,400 | +13.1% | 0.12% | +9.9% |
| Q3 2016 | $1,059,000 | +25.9% | 19,800 | +1.0% | 0.11% | +8.8% |
| Q2 2016 | $841,000 | -7.4% | 19,600 | 0.0% | 0.10% | -3.8% |
| Q1 2016 | $908,000 | -15.0% | 19,600 | -0.3% | 0.11% | -10.9% |
| Q4 2015 | $1,068,000 | +4.7% | 19,650 | 0.0% | 0.12% | -4.0% |
| Q3 2015 | $1,020,000 | -24.3% | 19,650 | 0.0% | 0.12% | -10.8% |
| Q2 2015 | $1,347,000 | -5.9% | 19,650 | -1.3% | 0.14% | -6.1% |
| Q1 2015 | $1,432,000 | +17.7% | 19,900 | -0.1% | 0.15% | +23.3% |
| Q4 2014 | $1,217,000 | -35.4% | 19,925 | -8.5% | 0.12% | -23.6% |
| Q3 2014 | $1,885,000 | +0.6% | 21,765 | -2.7% | 0.16% | +12.9% |
| Q2 2014 | $1,873,000 | +13.7% | 22,365 | -10.2% | 0.14% | +16.8% |
| Q1 2014 | $1,648,000 | -53.0% | 24,900 | -13.3% | 0.12% | -43.6% |
| Q4 2013 | $3,506,000 | +11.5% | 28,724 | -4.4% | 0.21% | +11.1% |
| Q3 2013 | $3,144,000 | -75.4% | 30,046 | -77.4% | 0.19% | -68.2% |
| Q2 2013 | $12,800,000 | – | 132,771 | – | 0.60% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LUMINUS MANAGEMENT LLC | 120,500 | $15,022,735 | 4.63% |
| Robotti & Company | 227,622 | $28,377,635 | 4.17% |
| WINMILL & CO. INC | 70,000 | $8,726,900 | 3.20% |
| Distillate Capital Partners LLC | 97 | $12,093 | 3.05% |
| Orbis Allan Gray Ltd | 3,211,523 | $400,380,572 | 2.88% |
| CONTRAVISORY INVESTMENT MANAGEMENT, INC. | 64,165 | $7,999,451 | 2.26% |
| Soroban Capital Partners LP | 898,837 | $112,058,009 | 1.66% |
| SPROTT INC. | 95,000 | $11,843,650 | 1.07% |
| SAMLYN CAPITAL, LLC | 316,731 | $39,486,854 | 0.65% |
| Smith, Graham & Co., Investment Advisors, LP | 35,361 | $4,408,456 | 0.55% |