WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 327 filers reported holding WESTLAKE CHEM CORP in Q3 2023. The put-call ratio across all filers is 0.44 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $224,406 | +4.4% | 1,800 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $215,046 | +3.0% | 1,800 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $208,764 | -65.4% | 1,800 | -69.4% | 0.00% | -70.0% |
| Q4 2022 | $603,756 | +15.9% | 5,888 | -1.7% | 0.01% | +11.1% |
| Q3 2022 | $521,000 | -11.2% | 5,988 | 0.0% | 0.01% | 0.0% |
| Q2 2022 | $587,000 | -20.6% | 5,988 | 0.0% | 0.01% | -10.0% |
| Q1 2022 | $739,000 | +27.2% | 5,988 | 0.0% | 0.01% | +42.9% |
| Q4 2021 | $581,000 | +6.4% | 5,988 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $546,000 | -7.9% | 5,988 | -9.1% | 0.01% | -12.5% |
| Q2 2021 | $593,000 | +1.4% | 6,588 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $585,000 | +5.6% | 6,588 | -2.9% | 0.01% | 0.0% |
| Q4 2020 | $554,000 | +35.1% | 6,788 | +4.6% | 0.01% | +14.3% |
| Q3 2020 | $410,000 | +19.5% | 6,488 | +1.6% | 0.01% | +16.7% |
| Q2 2020 | $343,000 | +34.5% | 6,388 | -4.5% | 0.01% | 0.0% |
| Q1 2020 | $255,000 | -45.6% | 6,688 | 0.0% | 0.01% | -25.0% |
| Q4 2019 | $469,000 | +7.1% | 6,688 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $438,000 | -5.6% | 6,688 | 0.0% | 0.01% | -11.1% |
| Q2 2019 | $464,000 | 0.0% | 6,688 | -2.1% | 0.01% | 0.0% |
| Q1 2019 | $464,000 | +5.0% | 6,828 | +2.1% | 0.01% | -10.0% |
| Q4 2018 | $442,000 | -20.5% | 6,690 | 0.0% | 0.01% | -9.1% |
| Q3 2018 | $556,000 | -22.8% | 6,690 | 0.0% | 0.01% | -26.7% |
| Q2 2018 | $720,000 | -1.8% | 6,690 | +1.5% | 0.02% | -6.2% |
| Q1 2018 | $733,000 | +4.4% | 6,590 | 0.0% | 0.02% | +6.7% |
| Q4 2017 | $702,000 | +30.2% | 6,590 | +1.5% | 0.02% | +25.0% |
| Q3 2017 | $539,000 | +25.3% | 6,490 | 0.0% | 0.01% | +20.0% |
| Q2 2017 | $430,000 | -5.5% | 6,490 | -5.8% | 0.01% | -9.1% |
| Q1 2017 | $455,000 | +17.9% | 6,890 | 0.0% | 0.01% | +10.0% |
| Q4 2016 | $386,000 | +4.9% | 6,890 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $368,000 | +24.7% | 6,890 | 0.0% | 0.01% | +25.0% |
| Q2 2016 | $295,000 | -10.1% | 6,890 | -2.8% | 0.01% | -11.1% |
| Q1 2016 | $328,000 | -14.8% | 7,090 | 0.0% | 0.01% | -10.0% |
| Q4 2015 | $385,000 | +4.6% | 7,090 | 0.0% | 0.01% | -9.1% |
| Q3 2015 | $368,000 | -24.3% | 7,090 | 0.0% | 0.01% | -15.4% |
| Q2 2015 | $486,000 | -7.3% | 7,090 | -2.7% | 0.01% | -7.1% |
| Q1 2015 | $524,000 | +19.1% | 7,290 | +1.4% | 0.01% | +16.7% |
| Q4 2014 | $440,000 | -29.3% | 7,190 | 0.0% | 0.01% | -33.3% |
| Q3 2014 | $622,000 | +3.3% | 7,190 | 0.0% | 0.02% | +5.9% |
| Q2 2014 | $602,000 | +23.1% | 7,190 | -2.7% | 0.02% | +21.4% |
| Q1 2014 | $489,000 | +11.4% | 7,390 | +105.6% | 0.01% | +7.7% |
| Q4 2013 | $439,000 | +16.8% | 3,595 | 0.0% | 0.01% | +8.3% |
| Q3 2013 | $376,000 | +5.6% | 3,595 | -2.7% | 0.01% | 0.0% |
| Q2 2013 | $356,000 | – | 3,695 | – | 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% |