WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 265 filers reported holding WESTLAKE CHEM CORP in Q3 2021. The put-call ratio across all filers is 2.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $1,649,000 | +60.4% | 18,308 | +58.1% | 0.58% | +261.6% |
| Q1 2021 | $1,028,000 | +220.2% | 11,581 | +144.9% | 0.16% | +101.3% |
| Q1 2019 | $321,000 | -18.1% | 4,729 | +34.2% | 0.08% | -4.8% |
| Q1 2018 | $392,000 | +92.2% | 3,524 | +43.2% | 0.08% | +53.7% |
| Q3 2017 | $204,000 | – | 2,461 | – | 0.05% | – |
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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% |