WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 318 filers reported holding WESTLAKE CHEM CORP in Q3 2022. The put-call ratio across all filers is 0.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,206 | -51.0% | 130 | -53.6% | 0.00% | 0.0% |
| Q2 2023 | $33,046 | -44.5% | 280 | -45.2% | 0.00% | -66.7% |
| Q1 2023 | $59,573 | +4910.3% | 511 | -95.0% | 0.00% | -90.6% |
| Q4 2022 | $1,189 | -97.2% | 10,174 | +2757.9% | 0.03% | +3100.0% |
| Q3 2022 | $42,000 | +16.7% | 356 | +15.2% | 0.00% | 0.0% |
| Q2 2022 | $36,000 | -50.0% | 309 | -49.5% | 0.00% | 0.0% |
| Q1 2022 | $72,000 | +7100.0% | 612 | +4607.7% | 0.00% | – |
| Q4 2021 | $1,000 | – | 13 | – | 0.00% | – |
| Q2 2021 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q1 2021 | $44,000 | – | 500 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | -100.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 8 | -57.9% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 19 | 0.0% | 0.00% | – |
| Q3 2019 | $1,000 | – | 19 | +171.4% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 7 | -93.8% | 0.00% | – |
| Q3 2018 | $9,000 | -98.6% | 112 | -98.1% | 0.00% | -100.0% |
| Q2 2018 | $626,000 | +1322.7% | 5,813 | +1321.3% | 0.03% | +1200.0% |
| Q1 2018 | $44,000 | 0.0% | 409 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $44,000 | +2.3% | 409 | -20.3% | 0.00% | 0.0% |
| Q3 2017 | $43,000 | -57.4% | 513 | -66.6% | 0.00% | -50.0% |
| Q1 2017 | $101,000 | -12.2% | 1,534 | -25.2% | 0.00% | -33.3% |
| Q4 2016 | $115,000 | +15.0% | 2,051 | +10.1% | 0.01% | +20.0% |
| Q3 2016 | $100,000 | – | 1,863 | – | 0.01% | – |
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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% |