WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 312 filers reported holding WESTLAKE CHEM CORP in Q3 2018. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $342,000 | -43.3% | 8,957 | +4.1% | 0.09% | -22.5% |
| Q4 2019 | $603,000 | +11.3% | 8,602 | +4.1% | 0.11% | +117.6% |
| Q3 2019 | $542,000 | -8.3% | 8,265 | -2.8% | 0.05% | -10.5% |
| Q2 2019 | $591,000 | +5.0% | 8,504 | +2.5% | 0.06% | 0.0% |
| Q1 2019 | $563,000 | -3.1% | 8,298 | -5.4% | 0.06% | -16.2% |
| Q4 2018 | $581,000 | -21.1% | 8,775 | -1.0% | 0.07% | -1.4% |
| Q3 2018 | $736,000 | -18.5% | 8,864 | +5.7% | 0.07% | -15.9% |
| Q2 2018 | $903,000 | +8.0% | 8,387 | +11.5% | 0.08% | +2.5% |
| Q1 2018 | $836,000 | +13.6% | 7,522 | +8.9% | 0.08% | +14.3% |
| Q4 2017 | $736,000 | – | 6,909 | – | 0.07% | – |
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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% |