WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 206 filers reported holding WESTLAKE CHEM CORP in Q3 2020. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12,420,124 | +670.1% | 99,624 | +638.0% | 0.03% | +725.0% |
| Q2 2023 | $1,612,845 | +3.0% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $1,565,730 | +48.2% | 13,500 | +31.1% | 0.00% | +33.3% |
| Q4 2022 | $1,056,162 | -89.5% | 10,300 | -90.8% | 0.00% | -87.0% |
| Q2 2021 | $10,038,000 | +104.3% | 111,427 | +101.4% | 0.02% | +76.9% |
| Q1 2021 | $4,913,000 | +484.9% | 55,329 | +437.3% | 0.01% | +550.0% |
| Q4 2020 | $840,000 | +292.5% | 10,298 | +204.0% | 0.00% | +100.0% |
| Q3 2020 | $214,000 | -78.2% | 3,388 | -81.5% | 0.00% | -80.0% |
| Q2 2020 | $981,000 | -21.1% | 18,290 | -43.8% | 0.01% | -50.0% |
| Q1 2020 | $1,243,000 | +397.2% | 32,555 | +804.3% | 0.01% | +900.0% |
| Q2 2019 | $250,000 | -94.2% | 3,600 | -94.5% | 0.00% | -94.1% |
| Q4 2018 | $4,332,000 | +1914.9% | 65,471 | +3173.6% | 0.02% | +1600.0% |
| Q2 2018 | $215,000 | -92.1% | 2,000 | -91.8% | 0.00% | -88.9% |
| Q1 2018 | $2,710,000 | -60.9% | 24,382 | -62.5% | 0.01% | -60.9% |
| Q4 2017 | $6,926,000 | +8.1% | 65,010 | -56.5% | 0.02% | -17.9% |
| Q2 2016 | $6,409,000 | +326.7% | 149,324 | +360.4% | 0.03% | +300.0% |
| Q1 2016 | $1,502,000 | -17.1% | 32,436 | -2.8% | 0.01% | -22.2% |
| Q4 2015 | $1,812,000 | -75.1% | 33,355 | -68.6% | 0.01% | -73.5% |
| Q2 2015 | $7,278,000 | -54.3% | 106,107 | -52.1% | 0.03% | -56.4% |
| Q1 2015 | $15,935,000 | -9.8% | 221,508 | -23.4% | 0.08% | -20.4% |
| Q4 2014 | $17,671,000 | +137.7% | 289,266 | +237.0% | 0.10% | +197.0% |
| Q3 2014 | $7,434,000 | -49.6% | 85,848 | -51.2% | 0.03% | -50.0% |
| Q2 2014 | $14,749,000 | -15.1% | 176,083 | -33.0% | 0.07% | -29.0% |
| Q1 2014 | $17,379,000 | -26.6% | 262,616 | +35.5% | 0.09% | -29.0% |
| Q4 2013 | $23,661,000 | +122.5% | 193,833 | +90.8% | 0.13% | +92.6% |
| Q3 2013 | $10,635,000 | +41.0% | 101,615 | +29.9% | 0.07% | +28.3% |
| Q2 2013 | $7,543,000 | – | 78,234 | – | 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% |