WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 334 filers reported holding WESTLAKE CHEM CORP in Q1 2023. The put-call ratio across all filers is 1.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,012,000 | -45.0% | 16,137 | -47.3% | 0.00% | 0.0% |
| Q2 2023 | $3,658,000 | +8.1% | 30,614 | +4.9% | 0.00% | 0.0% |
| Q1 2023 | $3,384,000 | +23.7% | 29,173 | +9.4% | 0.00% | 0.0% |
| Q4 2022 | $2,735,000 | +13.9% | 26,675 | -3.5% | 0.00% | 0.0% |
| Q3 2022 | $2,401,000 | -20.0% | 27,643 | -9.7% | 0.00% | 0.0% |
| Q2 2022 | $3,002,000 | -48.5% | 30,626 | -35.1% | 0.00% | 0.0% |
| Q1 2022 | $5,826,000 | +7.0% | 47,209 | -15.8% | 0.00% | 0.0% |
| Q4 2021 | $5,447,000 | +7.8% | 56,058 | +1.1% | 0.00% | 0.0% |
| Q3 2021 | $5,054,000 | +42.0% | 55,443 | +40.3% | 0.00% | 0.0% |
| Q2 2021 | $3,560,000 | +7.6% | 39,511 | +6.0% | 0.00% | 0.0% |
| Q1 2021 | $3,309,000 | +26.6% | 37,274 | +16.4% | 0.00% | 0.0% |
| Q4 2020 | $2,613,000 | +31.4% | 32,026 | +1.8% | 0.00% | 0.0% |
| Q3 2020 | $1,989,000 | +14.4% | 31,456 | -2.9% | 0.00% | 0.0% |
| Q2 2020 | $1,739,000 | +24.3% | 32,406 | -11.6% | 0.00% | 0.0% |
| Q1 2020 | $1,399,000 | +88.8% | 36,654 | +247.4% | 0.00% | – |
| Q4 2019 | $741,000 | +278.1% | 10,552 | +252.6% | 0.00% | – |
| Q3 2019 | $196,000 | -51.1% | 2,993 | -48.1% | 0.00% | – |
| Q2 2019 | $401,000 | -69.1% | 5,763 | -69.9% | 0.00% | -100.0% |
| Q1 2019 | $1,299,000 | -28.5% | 19,165 | -30.2% | 0.00% | 0.0% |
| Q4 2018 | $1,818,000 | -90.7% | 27,468 | -88.2% | 0.00% | -87.5% |
| Q3 2018 | $19,448,000 | -72.7% | 233,272 | -64.8% | 0.01% | -75.0% |
| Q2 2018 | $71,315,000 | +31.0% | 662,591 | +35.2% | 0.03% | +33.3% |
| Q1 2018 | $54,455,000 | +23.4% | 489,915 | +18.2% | 0.02% | +26.3% |
| Q4 2017 | $44,144,000 | +68.0% | 414,385 | +31.0% | 0.02% | +46.2% |
| Q3 2017 | $26,284,000 | +511.7% | 316,337 | +387.4% | 0.01% | +550.0% |
| Q2 2017 | $4,297,000 | +224.3% | 64,898 | +223.4% | 0.00% | +100.0% |
| Q1 2017 | $1,325,000 | +366.5% | 20,065 | +295.2% | 0.00% | – |
| Q4 2016 | $284,000 | -85.1% | 5,077 | -85.7% | 0.00% | -100.0% |
| Q3 2016 | $1,900,000 | +62.5% | 35,502 | +30.4% | 0.00% | 0.0% |
| Q2 2016 | $1,169,000 | +2285.7% | 27,224 | +2427.8% | 0.00% | – |
| Q1 2016 | $49,000 | -86.1% | 1,077 | -83.4% | 0.00% | – |
| Q4 2015 | $353,000 | +215.2% | 6,488 | +202.2% | 0.00% | – |
| Q3 2015 | $112,000 | -42.0% | 2,147 | -24.0% | 0.00% | – |
| Q2 2015 | $193,000 | +0.5% | 2,826 | +5.8% | 0.00% | – |
| Q1 2015 | $192,000 | -93.6% | 2,670 | -94.6% | 0.00% | -100.0% |
| Q4 2014 | $3,005,000 | -25.5% | 49,194 | +5.7% | 0.00% | -66.7% |
| Q3 2014 | $4,031,000 | +337.7% | 46,546 | +323.1% | 0.00% | +200.0% |
| Q2 2014 | $921,000 | -77.0% | 11,001 | -81.9% | 0.00% | -66.7% |
| Q1 2014 | $4,012,000 | +9018.2% | 60,615 | +16461.5% | 0.00% | – |
| Q4 2013 | $44,000 | -91.7% | 366 | -92.8% | 0.00% | – |
| Q3 2013 | $529,000 | +4709.1% | 5,055 | +4537.6% | 0.00% | – |
| Q2 2013 | $11,000 | – | 109 | – | 0.00% | – |
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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% |