WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 322 filers reported holding WESTLAKE CHEM CORP in Q1 2018. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
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% |