WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 222 filers reported holding WESTLAKE CHEM CORP in Q2 2017. The put-call ratio across all filers is 1.07 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $1,000 | 0.0% | 21 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 21 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 21 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | -99.9% | 21 | -99.9% | 0.00% | -100.0% |
| Q2 2018 | $2,736,000 | -32.1% | 25,417 | -29.9% | 0.02% | -35.7% |
| Q1 2018 | $4,029,000 | +9.6% | 36,247 | +5.0% | 0.03% | +16.7% |
| Q4 2017 | $3,676,000 | +3153.1% | 34,505 | +2437.1% | 0.02% | +2300.0% |
| Q3 2017 | $113,000 | +11200.0% | 1,360 | +6376.2% | 0.00% | – |
| Q2 2017 | $1,000 | 0.0% | 21 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | -99.8% | 21 | -99.7% | 0.00% | -100.0% |
| Q4 2016 | $435,000 | -45.6% | 7,764 | -48.0% | 0.00% | -40.0% |
| Q3 2016 | $799,000 | +21.4% | 14,937 | -2.5% | 0.01% | 0.0% |
| Q2 2016 | $658,000 | -38.6% | 15,327 | -33.7% | 0.01% | -44.4% |
| Q1 2016 | $1,071,000 | -44.3% | 23,133 | -34.7% | 0.01% | -43.8% |
| Q4 2015 | $1,924,000 | +39.9% | 35,424 | +33.7% | 0.02% | +45.5% |
| Q3 2015 | $1,375,000 | -22.3% | 26,495 | +2.7% | 0.01% | 0.0% |
| Q2 2015 | $1,769,000 | -4.2% | 25,797 | +0.5% | 0.01% | 0.0% |
| Q1 2015 | $1,847,000 | +27.1% | 25,676 | +7.9% | 0.01% | +22.2% |
| Q4 2014 | $1,453,000 | -52.6% | 23,790 | -32.8% | 0.01% | -47.1% |
| Q3 2014 | $3,066,000 | +108.3% | 35,411 | +101.5% | 0.02% | +112.5% |
| Q2 2014 | $1,472,000 | +881.3% | 17,570 | +676.7% | 0.01% | +700.0% |
| Q1 2014 | $150,000 | +19.0% | 2,262 | +119.6% | 0.00% | 0.0% |
| Q4 2013 | $126,000 | +3050.0% | 1,030 | +2761.1% | 0.00% | – |
| Q3 2013 | $4,000 | +33.3% | 36 | 0.0% | 0.00% | – |
| Q2 2013 | $3,000 | – | 36 | – | 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% |