WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 308 filers reported holding WESTLAKE CHEM CORP in Q1 2019. The put-call ratio across all filers is 0.76 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $10,000 | -16.7% | 100 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $12,000 | -97.9% | 100 | -98.3% | 0.00% | -97.4% |
| Q4 2021 | $573,000 | +8.5% | 5,900 | +1.7% | 0.04% | -7.3% |
| Q3 2021 | $528,000 | +1.1% | 5,800 | 0.0% | 0.04% | -2.4% |
| Q2 2021 | $522,000 | +89.8% | 5,800 | +39.4% | 0.04% | +27.3% |
| Q4 2018 | $275,000 | -20.5% | 4,160 | 0.0% | 0.03% | -26.7% |
| Q3 2018 | $346,000 | -24.8% | 4,160 | -2.8% | 0.04% | -19.6% |
| Q2 2018 | $460,000 | +0.9% | 4,280 | +4.4% | 0.06% | -12.5% |
| Q1 2018 | $456,000 | +4.3% | 4,100 | 0.0% | 0.06% | -9.9% |
| Q4 2017 | $437,000 | +6142.9% | 4,100 | +2462.5% | 0.07% | +3450.0% |
| Q1 2016 | $7,000 | -97.6% | 160 | -97.0% | 0.00% | -98.2% |
| Q4 2015 | $291,000 | +61.7% | 5,360 | +54.9% | 0.11% | +82.0% |
| Q3 2015 | $180,000 | -24.1% | 3,460 | 0.0% | 0.06% | -15.3% |
| Q2 2015 | $237,000 | -4.8% | 3,460 | 0.0% | 0.07% | +12.5% |
| Q1 2015 | $249,000 | +18.0% | 3,460 | 0.0% | 0.06% | +18.5% |
| Q4 2014 | $211,000 | +1407.1% | 3,460 | +2062.5% | 0.05% | +1250.0% |
| Q3 2014 | $14,000 | +7.7% | 160 | 0.0% | 0.00% | +33.3% |
| Q2 2014 | $13,000 | +18.2% | 160 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $11,000 | +10.0% | 160 | +100.0% | 0.00% | 0.0% |
| Q4 2013 | $10,000 | +25.0% | 80 | 0.0% | 0.00% | +50.0% |
| Q3 2013 | $8,000 | 0.0% | 80 | 0.0% | 0.00% | -33.3% |
| Q2 2013 | $8,000 | – | 80 | – | 0.00% | – |
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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% |