WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 321 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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $959,460 | +46.8% | 7,696 | +42.4% | 0.44% | -18.2% |
| Q2 2023 | $653,520 | +35.3% | 5,403 | +0.3% | 0.53% | +426.7% |
| Q2 2021 | $483,000 | +23.5% | 5,387 | -27.2% | 0.10% | +3.1% |
| Q2 2020 | $391,000 | +22.6% | 7,400 | +159.1% | 0.10% | -38.8% |
| Q1 2018 | $319,000 | +20.4% | 2,856 | -28.9% | 0.16% | +9.6% |
| Q1 2017 | $265,000 | – | 4,016 | – | 0.15% | – |
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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% |