WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 272 filers reported holding WESTLAKE CHEM CORP in Q1 2016. The put-call ratio across all filers is 0.83 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $10,104,000 | -22.9% | 154,211 | -18.3% | 0.20% | -17.7% |
| Q2 2019 | $13,111,000 | -32.8% | 188,751 | -34.3% | 0.25% | -32.1% |
| Q1 2019 | $19,510,000 | -35.9% | 287,500 | -37.5% | 0.36% | -38.2% |
| Q4 2018 | $30,425,000 | -20.4% | 459,800 | 0.0% | 0.59% | +1.0% |
| Q3 2018 | $38,214,000 | -30.4% | 459,800 | -9.8% | 0.58% | -32.1% |
| Q2 2018 | $54,870,000 | -20.5% | 509,800 | -17.9% | 0.86% | -16.9% |
| Q1 2018 | $69,046,000 | -20.1% | 621,200 | -23.4% | 1.04% | -16.1% |
| Q4 2017 | $86,417,000 | +28.2% | 811,200 | 0.0% | 1.24% | +20.5% |
| Q3 2017 | $67,403,000 | +25.5% | 811,200 | 0.0% | 1.03% | +22.1% |
| Q2 2017 | $53,710,000 | +0.2% | 811,200 | 0.0% | 0.84% | -1.8% |
| Q1 2017 | $53,580,000 | +18.0% | 811,200 | 0.0% | 0.86% | +19.6% |
| Q4 2016 | $45,419,000 | -1.4% | 811,200 | -5.8% | 0.72% | -6.3% |
| Q3 2016 | $46,074,000 | +24.6% | 861,200 | 0.0% | 0.76% | +20.2% |
| Q2 2016 | $36,963,000 | -7.3% | 861,200 | 0.0% | 0.64% | -10.9% |
| Q1 2016 | $39,874,000 | – | 861,200 | – | 0.71% | – |
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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% |