WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 295 filers reported holding WESTLAKE CHEM CORP in Q4 2021. The put-call ratio across all filers is 1.71 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $247,000 | +1.6% | 2,000 | -20.0% | 0.06% | +12.0% |
| Q4 2021 | $243,000 | -11.0% | 2,500 | -16.7% | 0.05% | -13.8% |
| Q3 2021 | $273,000 | +1.1% | 3,000 | 0.0% | 0.06% | 0.0% |
| Q2 2021 | $270,000 | +1.5% | 3,000 | 0.0% | 0.06% | -1.7% |
| Q1 2021 | $266,000 | +8.6% | 3,000 | 0.0% | 0.06% | -1.7% |
| Q4 2020 | $245,000 | +157.9% | 3,000 | +100.0% | 0.06% | +106.9% |
| Q3 2020 | $95,000 | +75.9% | 1,500 | +50.0% | 0.03% | +52.6% |
| Q2 2020 | $54,000 | +58.8% | 1,000 | +11.1% | 0.02% | +5.6% |
| Q1 2020 | $34,000 | – | 900 | – | 0.02% | – |
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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% |