WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 251 filers reported holding WESTLAKE CHEM CORP in Q4 2019. The put-call ratio across all filers is 0.89 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $911,000 | -5.6% | 13,900 | 0.0% | 0.01% | 0.0% |
| Q2 2019 | $965,000 | +2.3% | 13,900 | 0.0% | 0.01% | 0.0% |
| Q1 2019 | $943,000 | +2.5% | 13,900 | 0.0% | 0.01% | -10.0% |
| Q4 2018 | $920,000 | -21.6% | 13,900 | -1.6% | 0.01% | -9.1% |
| Q3 2018 | $1,174,000 | -70.9% | 14,120 | -62.3% | 0.01% | -71.1% |
| Q2 2018 | $4,029,000 | -3.4% | 37,430 | -0.2% | 0.04% | -2.6% |
| Q1 2018 | $4,170,000 | -10.6% | 37,520 | -14.3% | 0.04% | -7.1% |
| Q4 2017 | $4,663,000 | +175.1% | 43,770 | +114.6% | 0.04% | +162.5% |
| Q3 2017 | $1,695,000 | +25.5% | 20,400 | 0.0% | 0.02% | +23.1% |
| Q2 2017 | $1,351,000 | +0.3% | 20,400 | 0.0% | 0.01% | 0.0% |
| Q1 2017 | $1,347,000 | +18.0% | 20,400 | 0.0% | 0.01% | +30.0% |
| Q4 2016 | $1,142,000 | +4.7% | 20,400 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $1,091,000 | +24.5% | 20,400 | 0.0% | 0.01% | +25.0% |
| Q2 2016 | $876,000 | -7.3% | 20,400 | 0.0% | 0.01% | -11.1% |
| Q1 2016 | $945,000 | -14.7% | 20,400 | 0.0% | 0.01% | -10.0% |
| Q4 2015 | $1,108,000 | +16.0% | 20,400 | +10.9% | 0.01% | +11.1% |
| Q3 2015 | $955,000 | – | 18,400 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Robotti & Company | 228,359 | $27,282,050 | 4.40% |
| LUMINUS MANAGEMENT LLC | 121,649 | $14,533,406 | 4.37% |
| Distillate Capital Partners LLC | 100 | $11,947 | 3.86% |
| WINMILL & CO. INC | 70,000 | $8,362,900 | 2.99% |
| Orbis Allan Gray Ltd | 2,915,029 | $348,258,515 | 2.49% |
| CONTRAVISORY INVESTMENT MANAGEMENT, INC. | 66,410 | $7,934,003 | 2.10% |
| Yaupon Capital Management LP | 120,201 | $14,360,413 | 1.83% |
| KGH Ltd | 180,000 | $21,504,600 | 1.50% |
| Soroban Capital Partners LP | 898,837 | $107,384,056 | 1.45% |
| SPROTT INC. | 100,000 | $11,947,000 | 1.06% |