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 | $1,812 | 0.0% | 15,170 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $1,812 | +67.9% | 15,170 | +22.2% | 0.01% | +33.3% |
| Q4 2022 | $1,079 | -99.9% | 12,418 | 0.0% | 0.01% | 0.0% |
| Q3 2022 | $1,079,000 | +25.5% | 12,418 | +41.5% | 0.01% | +50.0% |
| Q2 2022 | $860,000 | +45.3% | 8,774 | +82.9% | 0.00% | +100.0% |
| Q1 2022 | $592,000 | -4.4% | 4,797 | -24.8% | 0.00% | 0.0% |
| Q4 2021 | $619,000 | +38.8% | 6,375 | -23.4% | 0.00% | +100.0% |
| Q2 2020 | $446,000 | +123.0% | 8,320 | +59.1% | 0.00% | -50.0% |
| Q1 2020 | $200,000 | -45.5% | 5,229 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $367,000 | +7.0% | 5,229 | 0.0% | 0.00% | -33.3% |
| Q3 2019 | $343,000 | -5.5% | 5,229 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $363,000 | +2.3% | 5,229 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $355,000 | -97.4% | 5,229 | -96.8% | 0.00% | -97.1% |
| Q3 2018 | $13,678,000 | -22.8% | 164,572 | 0.0% | 0.10% | -33.1% |
| Q2 2018 | $17,713,000 | -18.4% | 164,572 | -15.7% | 0.15% | -23.4% |
| Q1 2018 | $21,696,000 | +397.2% | 195,200 | +376.5% | 0.20% | +443.2% |
| Q4 2017 | $4,364,000 | +27175.0% | 40,967 | +10596.3% | 0.04% | – |
| Q2 2016 | $16,000 | -90.2% | 383 | -89.1% | 0.00% | -100.0% |
| Q1 2016 | $163,000 | +45.5% | 3,511 | +70.5% | 0.00% | +50.0% |
| Q4 2015 | $112,000 | +4.7% | 2,059 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $107,000 | -3.6% | 2,059 | +27.2% | 0.00% | +100.0% |
| Q2 2015 | $111,000 | -43.7% | 1,619 | -41.0% | 0.00% | -66.7% |
| Q1 2015 | $197,000 | +1.0% | 2,745 | -13.7% | 0.00% | +50.0% |
| Q4 2014 | $195,000 | -58.3% | 3,182 | -41.0% | 0.00% | -87.5% |
| Q3 2014 | $468,000 | -93.0% | 5,397 | -93.2% | 0.02% | -78.9% |
| Q2 2014 | $6,643,000 | +131.3% | 79,308 | +82.7% | 0.08% | +68.9% |
| Q1 2014 | $2,872,000 | +56.7% | 43,401 | +189.1% | 0.04% | +60.7% |
| Q4 2013 | $1,833,000 | +4.7% | 15,015 | -10.2% | 0.03% | 0.0% |
| Q3 2013 | $1,750,000 | +33.6% | 16,717 | +23.0% | 0.03% | +16.7% |
| Q2 2013 | $1,310,000 | – | 13,590 | – | 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% |