WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 224 filers reported holding WESTLAKE CHEM CORP in Q3 2016. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $4,072,786 | -61.7% | 39,719 | -67.6% | 0.02% | -61.0% |
| Q3 2022 | $10,642,000 | -9.6% | 122,497 | +2.0% | 0.06% | -18.1% |
| Q2 2022 | $11,773,000 | +48.4% | 120,107 | +86.8% | 0.07% | +7.5% |
| Q1 2022 | $7,932,000 | -33.7% | 64,281 | -47.8% | 0.07% | -41.2% |
| Q4 2021 | $11,964,000 | +168.7% | 123,177 | +152.2% | 0.11% | +103.6% |
| Q3 2021 | $4,452,000 | -62.3% | 48,846 | -62.7% | 0.06% | -57.9% |
| Q2 2021 | $11,795,000 | +140.0% | 130,930 | +136.5% | 0.13% | +111.1% |
| Q1 2021 | $4,915,000 | +44.9% | 55,358 | +33.2% | 0.06% | +34.0% |
| Q4 2020 | $3,392,000 | +1049.8% | 41,566 | +791.2% | 0.05% | +1075.0% |
| Q3 2020 | $295,000 | -61.2% | 4,664 | -67.1% | 0.00% | -69.2% |
| Q2 2020 | $761,000 | +51.3% | 14,187 | +7.7% | 0.01% | -7.1% |
| Q1 2020 | $503,000 | -74.3% | 13,170 | -52.9% | 0.01% | -61.1% |
| Q4 2019 | $1,960,000 | +125.3% | 27,943 | +110.5% | 0.04% | +111.8% |
| Q3 2019 | $870,000 | +12.1% | 13,277 | +16.1% | 0.02% | -32.0% |
| Q1 2019 | $776,000 | +142.5% | 11,440 | +196.9% | 0.02% | +47.1% |
| Q3 2018 | $320,000 | -11.4% | 3,853 | +14.8% | 0.02% | -5.6% |
| Q2 2018 | $361,000 | -12.0% | 3,357 | -9.1% | 0.02% | -25.0% |
| Q1 2018 | $410,000 | -53.3% | 3,693 | -65.0% | 0.02% | -51.0% |
| Q3 2017 | $878,000 | +15.5% | 10,562 | -8.0% | 0.05% | 0.0% |
| Q2 2017 | $760,000 | +193.4% | 11,480 | +192.3% | 0.05% | +172.2% |
| Q1 2017 | $259,000 | +153.9% | 3,928 | +114.8% | 0.02% | +125.0% |
| Q4 2016 | $102,000 | -65.8% | 1,829 | -67.2% | 0.01% | -57.9% |
| Q3 2016 | $298,000 | +78.4% | 5,570 | +43.2% | 0.02% | +90.0% |
| Q2 2016 | $167,000 | -27.4% | 3,891 | -7.9% | 0.01% | -23.1% |
| Q4 2015 | $230,000 | -60.2% | 4,226 | -62.1% | 0.01% | -55.2% |
| Q3 2015 | $578,000 | -72.2% | 11,139 | -63.3% | 0.03% | -71.6% |
| Q2 2015 | $2,081,000 | +667.9% | 30,339 | +704.3% | 0.10% | +684.6% |
| Q1 2015 | $271,000 | -40.8% | 3,772 | -49.7% | 0.01% | -48.0% |
| Q4 2014 | $458,000 | -84.3% | 7,493 | -77.7% | 0.02% | -86.0% |
| Q3 2014 | $2,910,000 | +1674.4% | 33,604 | +1618.0% | 0.18% | +1680.0% |
| Q2 2014 | $164,000 | – | 1,956 | – | 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% |