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 | $557,275 | -73.5% | 4,470 | -74.6% | 0.11% | -69.0% |
| Q2 2023 | $2,099,566 | +321.0% | 17,574 | +308.7% | 0.36% | +460.0% |
| Q1 2023 | $498,714 | -63.8% | 4,300 | -72.9% | 0.06% | -20.7% |
| Q3 2022 | $1,379,000 | -51.0% | 15,875 | -44.7% | 0.08% | -24.1% |
| Q2 2022 | $2,813,000 | +221.5% | 28,694 | +304.5% | 0.11% | +227.3% |
| Q1 2022 | $875,000 | +83.4% | 7,093 | +44.4% | 0.03% | +135.7% |
| Q4 2021 | $477,000 | -14.8% | 4,911 | -20.1% | 0.01% | -17.6% |
| Q3 2021 | $560,000 | -19.8% | 6,143 | -20.7% | 0.02% | -32.0% |
| Q2 2021 | $698,000 | -68.7% | 7,743 | -62.6% | 0.02% | -96.7% |
| Q2 2018 | $2,228,000 | -21.7% | 20,700 | -19.1% | 0.75% | -21.5% |
| Q1 2018 | $2,845,000 | +18.1% | 25,600 | +13.3% | 0.96% | +37.6% |
| Q4 2017 | $2,408,000 | – | 22,600 | – | 0.70% | – |
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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% |