WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 321 filers reported holding WESTLAKE CHEM CORP in Q1 2018. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $64,662,839 | +3.9% | 518,672 | -0.5% | 0.02% | +4.5% |
| Q2 2023 | $62,259,282 | +97385.8% | 521,129 | -5.4% | 0.02% | -8.3% |
| Q1 2023 | $63,865 | -1.0% | 550,659 | -12.5% | 0.02% | -4.0% |
| Q4 2022 | $64,499 | -99.9% | 629,020 | +0.9% | 0.02% | +13.6% |
| Q3 2022 | $54,147,000 | +6.6% | 623,237 | +20.2% | 0.02% | +10.0% |
| Q2 2022 | $50,810,000 | -29.6% | 518,359 | -9.9% | 0.02% | -13.0% |
| Q1 2022 | $72,166,000 | +355.2% | 575,250 | +228.1% | 0.02% | +360.0% |
| Q4 2021 | $15,853,000 | -2.3% | 175,348 | -1.5% | 0.01% | 0.0% |
| Q3 2021 | $16,228,000 | +8.3% | 178,056 | +7.1% | 0.01% | +25.0% |
| Q2 2021 | $14,982,000 | +6.7% | 166,299 | +5.2% | 0.00% | 0.0% |
| Q1 2021 | $14,040,000 | +118.6% | 158,122 | +100.9% | 0.00% | +100.0% |
| Q4 2020 | $6,422,000 | +27.4% | 78,700 | -1.3% | 0.00% | 0.0% |
| Q3 2020 | $5,041,000 | +14.3% | 79,732 | -3.0% | 0.00% | 0.0% |
| Q2 2020 | $4,410,000 | +29.0% | 82,199 | -8.2% | 0.00% | 0.0% |
| Q1 2020 | $3,418,000 | -88.4% | 89,548 | -78.7% | 0.00% | -81.8% |
| Q4 2019 | $29,474,000 | +11.7% | 420,167 | +4.4% | 0.01% | 0.0% |
| Q3 2019 | $26,381,000 | -1.4% | 402,647 | +4.6% | 0.01% | 0.0% |
| Q2 2019 | $26,745,000 | -3.0% | 385,038 | -5.3% | 0.01% | -92.5% |
| Q1 2019 | $27,578,000 | -2.9% | 406,402 | -5.4% | 0.15% | -17.9% |
| Q4 2018 | $28,416,000 | +83.0% | 429,443 | +129.9% | 0.18% | +118.3% |
| Q3 2018 | $15,524,000 | +1.4% | 186,789 | +31.2% | 0.08% | -14.6% |
| Q2 2018 | $15,317,000 | +745.3% | 142,316 | +773.1% | 0.10% | +700.0% |
| Q1 2018 | $1,812,000 | +74.6% | 16,300 | -16.0% | 0.01% | +100.0% |
| Q3 2016 | $1,038,000 | -75.3% | 19,400 | -80.2% | 0.01% | -76.9% |
| Q2 2016 | $4,202,000 | +193.6% | 97,900 | +216.8% | 0.03% | +271.4% |
| Q1 2016 | $1,431,000 | – | 30,903 | – | 0.01% | – |
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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% |