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 | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $7,283,000 | +982.2% | 68,362 | +570.8% | 0.11% | +660.0% |
| Q1 2017 | $673,000 | -17.3% | 10,191 | -29.9% | 0.02% | -40.0% |
| Q4 2016 | $814,000 | -47.7% | 14,531 | -50.0% | 0.02% | -56.9% |
| Q3 2016 | $1,555,000 | -32.5% | 29,063 | -45.9% | 0.06% | -53.2% |
| Q2 2016 | $2,304,000 | +40.9% | 53,679 | +52.0% | 0.12% | +21.6% |
| Q1 2016 | $1,635,000 | – | 35,308 | – | 0.10% | – |
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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% |