WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 334 filers reported holding WESTLAKE CHEM CORP in Q1 2023. The put-call ratio across all filers is 1.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $15,657,755 | +583.1% | 152,699 | +547.2% | 0.05% | +488.9% |
| Q4 2021 | $2,292,000 | -89.4% | 23,595 | -90.1% | 0.01% | -90.5% |
| Q3 2021 | $21,697,000 | +24.2% | 238,064 | +22.8% | 0.10% | +21.8% |
| Q2 2021 | $17,469,000 | +227.9% | 193,903 | +223.2% | 0.08% | +212.0% |
| Q1 2021 | $5,327,000 | +149.9% | 60,000 | +129.6% | 0.02% | +150.0% |
| Q4 2020 | $2,132,000 | -42.0% | 26,127 | -55.0% | 0.01% | -47.4% |
| Q3 2020 | $3,673,000 | +456.5% | 58,100 | +372.4% | 0.02% | +375.0% |
| Q2 2020 | $660,000 | -86.1% | 12,300 | -90.1% | 0.00% | -89.5% |
| Q1 2020 | $4,735,000 | -84.1% | 124,050 | -71.8% | 0.04% | -71.9% |
| Q1 2019 | $29,841,000 | +601.5% | 439,748 | +759.2% | 0.14% | +650.0% |
| Q3 2018 | $4,254,000 | +31.7% | 51,182 | +70.6% | 0.02% | +38.5% |
| Q2 2018 | $3,229,000 | +55.5% | 30,000 | +20.0% | 0.01% | +44.4% |
| Q3 2017 | $2,077,000 | -53.9% | 25,000 | -63.2% | 0.01% | -64.0% |
| Q2 2017 | $4,502,000 | +88.8% | 68,000 | +88.4% | 0.02% | +92.3% |
| Q1 2017 | $2,384,000 | -92.3% | 36,100 | -93.5% | 0.01% | -94.0% |
| Q4 2016 | $31,097,000 | +58.2% | 555,400 | +51.1% | 0.22% | +57.2% |
| Q3 2016 | $19,661,000 | +109.2% | 367,500 | +67.8% | 0.14% | +115.6% |
| Q2 2016 | $9,399,000 | +19.9% | 219,000 | +100.9% | 0.06% | +20.8% |
| Q1 2015 | $7,841,000 | -46.5% | 109,000 | -35.6% | 0.05% | -51.8% |
| Q3 2014 | $14,660,000 | +130.0% | 169,300 | +122.5% | 0.11% | +168.3% |
| Q2 2014 | $6,374,000 | – | 76,100 | – | 0.04% | – |
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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% |