WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 227 filers reported holding WESTLAKE CHEM CORP in Q4 2016. The put-call ratio across all filers is 0.52 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $8,000 | -20.0% | 108 | -28.0% | 0.00% | -25.0% |
| Q1 2019 | $10,000 | 0.0% | 150 | -3.8% | 0.00% | 0.0% |
| Q4 2018 | $10,000 | -50.0% | 156 | -36.6% | 0.00% | -42.9% |
| Q3 2018 | $20,000 | -23.1% | 246 | 0.0% | 0.01% | -36.4% |
| Q2 2018 | $26,000 | -3.7% | 246 | 0.0% | 0.01% | +37.5% |
| Q1 2018 | $27,000 | +3.8% | 246 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $26,000 | +30.0% | 246 | 0.0% | 0.01% | 0.0% |
| Q3 2017 | $20,000 | +11.1% | 246 | 0.0% | 0.01% | +14.3% |
| Q2 2017 | $18,000 | +20.0% | 246 | +2.5% | 0.01% | 0.0% |
| Q1 2017 | $15,000 | +275.0% | 240 | +215.8% | 0.01% | +250.0% |
| Q4 2016 | $4,000 | +100.0% | 76 | +81.0% | 0.00% | +100.0% |
| Q3 2016 | $2,000 | -33.3% | 42 | -36.4% | 0.00% | -66.7% |
| Q1 2016 | $3,000 | +50.0% | 66 | +100.0% | 0.00% | +50.0% |
| Q4 2015 | $2,000 | – | 33 | – | 0.00% | – |
Download | ||||||
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% |