WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 312 filers reported holding WESTLAKE CHEM CORP in Q3 2018. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,838,788 | -3.4% | 94,961 | -7.4% | 0.12% | 0.0% |
| Q2 2023 | $12,252,963 | +3.2% | 102,561 | +0.2% | 0.12% | -4.9% |
| Q1 2023 | $11,871,829 | -5.3% | 102,361 | -16.3% | 0.12% | -6.1% |
| Q4 2022 | $12,540,642 | -16.6% | 122,300 | -29.3% | 0.13% | -22.9% |
| Q3 2022 | $15,038,928 | -35.1% | 173,100 | -7.8% | 0.17% | -21.7% |
| Q1 2022 | $23,175,000 | -4.5% | 187,800 | -24.8% | 0.22% | +30.7% |
| Q4 2021 | $24,263,000 | +5.9% | 249,800 | -0.7% | 0.17% | -29.4% |
| Q3 2021 | $22,922,000 | +47.5% | 251,500 | +45.8% | 0.24% | +53.6% |
| Q2 2021 | $15,541,000 | +121.6% | 172,500 | +118.4% | 0.15% | +121.7% |
| Q1 2021 | $7,014,000 | +198.5% | 79,000 | +174.3% | 0.07% | +176.0% |
| Q4 2020 | $2,350,000 | +29.0% | 28,800 | 0.0% | 0.02% | +19.0% |
| Q3 2020 | $1,821,000 | +90.7% | 28,800 | +61.8% | 0.02% | +90.9% |
| Q2 2020 | $955,000 | +31.0% | 17,800 | -6.8% | 0.01% | +10.0% |
| Q1 2020 | $729,000 | -45.6% | 19,100 | 0.0% | 0.01% | -28.6% |
| Q4 2019 | $1,340,000 | -39.5% | 19,100 | -43.5% | 0.01% | -44.0% |
| Q3 2019 | $2,215,000 | -62.3% | 33,800 | -60.0% | 0.02% | -63.2% |
| Q2 2019 | $5,876,000 | -7.9% | 84,600 | -10.0% | 0.07% | -9.3% |
| Q1 2019 | $6,379,000 | +28.2% | 94,000 | +25.0% | 0.08% | +11.9% |
| Q4 2018 | $4,976,000 | -28.0% | 75,200 | -9.6% | 0.07% | -16.2% |
| Q3 2018 | $6,915,000 | -30.6% | 83,200 | -10.2% | 0.08% | -34.4% |
| Q2 2018 | $9,967,000 | -16.5% | 92,600 | -13.8% | 0.12% | -15.3% |
| Q1 2018 | $11,938,000 | +3.3% | 107,400 | -1.0% | 0.14% | +5.1% |
| Q4 2017 | $11,559,000 | +28.1% | 108,500 | -0.1% | 0.14% | +24.5% |
| Q3 2017 | $9,024,000 | +25.5% | 108,600 | 0.0% | 0.11% | +22.2% |
| Q2 2017 | $7,190,000 | -10.3% | 108,600 | -10.5% | 0.09% | -12.6% |
| Q1 2017 | $8,018,000 | +9.1% | 121,400 | -7.5% | 0.10% | +1.0% |
| Q4 2016 | $7,351,000 | +10.9% | 131,300 | +6.0% | 0.10% | +6.2% |
| Q3 2016 | $6,629,000 | +82.8% | 123,900 | +46.6% | 0.10% | +81.1% |
| Q2 2016 | $3,627,000 | +10.7% | 84,500 | +40.2% | 0.05% | +8.2% |
| Q4 2015 | $3,275,000 | +4.5% | 60,282 | -0.2% | 0.05% | +2.1% |
| Q3 2015 | $3,133,000 | -7.1% | 60,379 | +22.8% | 0.05% | -5.9% |
| Q2 2015 | $3,372,000 | -3.1% | 49,169 | +1.7% | 0.05% | -1.9% |
| Q1 2015 | $3,480,000 | -45.9% | 48,370 | -54.0% | 0.05% | -48.0% |
| Q4 2014 | $6,430,000 | +377.4% | 105,262 | +576.4% | 0.10% | +354.5% |
| Q3 2014 | $1,347,000 | +22.2% | 15,561 | +18.3% | 0.02% | +15.8% |
| Q2 2014 | $1,102,000 | +5.4% | 13,151 | -16.8% | 0.02% | -5.0% |
| Q1 2014 | $1,046,000 | -0.4% | 15,800 | +83.7% | 0.02% | -4.8% |
| Q4 2013 | $1,050,000 | -7.1% | 8,600 | -20.4% | 0.02% | -12.5% |
| Q3 2013 | $1,130,000 | +1.9% | 10,800 | -6.1% | 0.02% | +14.3% |
| Q2 2013 | $1,109,000 | – | 11,500 | – | 0.02% | – |
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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% |