WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 295 filers reported holding WESTLAKE CHEM CORP in Q4 2021. The put-call ratio across all filers is 1.71 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $668,000 | -10.9% | 7,328 | -12.0% | 0.06% | -39.0% |
| Q2 2021 | $750,000 | +108.9% | 8,328 | +24.3% | 0.10% | -60.1% |
| Q2 2020 | $359,000 | -30.3% | 6,700 | -50.4% | 0.26% | +99.2% |
| Q1 2020 | $515,000 | -75.5% | 13,500 | -55.0% | 0.13% | +17.9% |
| Q4 2019 | $2,106,000 | -19.8% | 30,017 | -5.0% | 0.11% | -29.6% |
| Q3 2018 | $2,626,000 | +237.1% | 31,600 | +167.8% | 0.16% | +5.3% |
| Q1 2017 | $779,000 | +131.8% | 11,800 | +96.7% | 0.15% | +125.4% |
| Q4 2016 | $336,000 | +2300.0% | 6,000 | +2900.0% | 0.07% | +294.1% |
| Q2 2015 | $14,000 | +133.3% | 200 | +100.0% | 0.02% | +70.0% |
| Q4 2014 | $6,000 | -100.0% | 100 | -98.4% | 0.01% | -97.6% |
| Q3 2014 | $536,858,000 | +156418.4% | 6,200 | +51.2% | 0.41% | +24.5% |
| Q2 2014 | $343,000 | +67.3% | 4,100 | +32.3% | 0.33% | +87.0% |
| Q1 2014 | $205,000 | -19.9% | 3,100 | +47.6% | 0.18% | -37.9% |
| Q4 2013 | $256,000 | – | 2,100 | – | 0.28% | – |
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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% |